← Back to search
6ydp

55S mammalian mitochondrial ribosome with mtEFG1 and P site fMet-tRNAMet (POST)

Method: ELECTRON MICROSCOPY Dmax: 236.6 Å Quality: EXCELLENT
▼

1. Protein Identity and Related Structures Protein Identity & Related Structures

Mitochondrial ribosomal protein L27

OrganismNot specified

UniProt F1RT79

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein–RNA Heteromer Protein × 89 RNA 5 PDB declaration: 94-meric（94） Consistent with all polymer counts Chain B0； UniProt 1–148 Not recorded Mitochondrial ribosomal protein L20 × 1 （A0A286ZU56） Mitochondrial ribosomal protein L21 × 1 （F1RY70） uL22m × 1 （F1RQC9） uL23m × 1 （A0A286ZZC6） uL24m × 1 （F1RHJ1） Mitochondrial ribosomal protein L37 × 1 （A0A287BIV6） Mitochondrial ribosomal protein L38 × 1 （F1RW03） Mitochondrial ribosomal protein L39 × 1 （F1SHP6） Uncharacterized protein × 1 （A0A286ZP98） Mitochondrial ribosomal protein L41 × 1 （A0A287AWS0） mL42 × 1 （A0A287BQA1） Mitochondrial ribosomal protein L43 × 1 （F1S8U4） mL44 × 1 （F1SR64） Mitochondrial ribosomal protein L45 × 1 （I3LGM5） Mitochondrial ribosomal protein L46 × 1 （F1SRT0） 39S ribosomal protein L48, mitochondrial × 1 （A0A480J9Z6） Mrpl34 × 1 （A0A0R4J8D6） Mitochondrial ribosomal protein L50 × 1 （I3L9H6） Mitochondrial ribosomal protein L51 × 1 （A0A287BE26） mL52 × 1 （F1S9B7） mL53 × 1 mL54 × 1 （I3LN63） Mitochondrial ribosomal protein L57 × 1 （A0A287BP93） mL62 (ICT1) × 1 （A0A286ZJR2） mL64 × 1 （A0A286ZXA6） 39S ribosomal protein S30, mitochondrial × 1 （A0A480QIM3） Mitochondrial ribosomal protein L28 × 1 （A0A286ZTW8） Mitochondrial ribosomal protein S18A × 1 （F1RRH6） 12S rRNA × 2 Mitochondrial ribosomal protein S2 × 1 （F1S001） Mitochondrial ribosomal protein S24 × 1 （A0A287ANU4） Mitochondrial ribosomal protein S5 × 1 （F1SU66） bS6m × 1 （I3LEJ9） Mitochondrial ribosomal protein S7 × 1 （A0A286ZJ25） uS9m × 1 （I3LU08） Mitochondrial ribosomal protein S10 × 1 （F1RUU2） uS11m × 1 （A0A286ZJJ6） Mitochondrial ribosomal protein S12 × 1 （A0A0M3KL52） Mitochondrial ribosomal protein S14 × 1 （A0A0M3KL53） uS15m × 1 （A0A287BMP0） 28S ribosomal protein S16, mitochondrial × 1 （A0A480JTD7） uS17m × 1 （F1RIU0） Mitochondrial ribosomal protein S18C × 1 （A0A0M3KL54） bS21m × 1 （A0A286ZNB3） fMet-tRNAMet (P site) × 1 mRNA × 1 unknown peptide × 1 Mitochondrial ribosomal protein S22 × 1 （A0A287AQT5） mS23 × 1 （A0A287AEW3） Mitochondrial ribosomal protein S25 × 1 （A0A0M3KL55） Mitochondrial ribosomal protein S26 × 1 （A0A287AY01） Mitochondrial ribosomal protein S27 × 1 （I3LK09） Mitoribosomal protein ms28, mrps28 × 1 （A0A0M3KL56） Mitochondrial ribosomal protein L47 × 1 （F1SGC7） Death associated protein 3 × 1 （I3LS10） Mitochondrial ribosomal protein S31 × 1 （F1RME2） mS33 × 1 （F1S8G3） mS34 × 1 （A0A287AVS9） Mitochondrial ribosomal protein S35 × 1 （F1SG95） mS37 × 1 （F1SU49） Aurora kinase A interacting protein 1 × 1 （A0A287B3R8） Pentatricopeptide repeat domain 3 × 1 （K7GKS8） 28S ribosomal protein S18b, mitochondrial × 1 （Q767K8） Mitochondrial ribosomal protein L12 × 7 （A0A287ARV8） uL30m × 1 （F1STE5） bL31m × 1 （I3L9J0） bL32m × 1 （I3LTC4） bL33m × 1 （A0A286ZU68） Mitochondrial ribosomal protein L34 × 1 （A0A287A119） Mitochondrial ribosomal protein L35 × 1 （F1SVC5） Ribosomal protein × 1 （A0A287A731） CP tRNAPhe × 1 Elongation factor G, mitochondrial × 1 （Q96RP9） uL2m × 1 （F1RRN2） ICT1 × 1 （A0A140UHW4） Mitochondrial ribosomal protein L4 × 1 （A0A287B9C4） Mitochondrial ribosomal protein L9 × 1 （I3LR45） Mitochondrial ribosomal protein L10 × 1 （F1RWJ0） Mitochondrial ribosomal protein L11 × 1 （F1RU54） uL13m × 1 （K7GP19） uL14m × 1 （A0A287BMZ6） uL15m × 1 （F1RSH0） uL16m × 1 （F1RI89） Uncharacterized protein × 1 （F1RMQ4） Mitochondrial ribosomal protein L18 × 1 （A0A286ZNK1） Mitochondrial ribosomal protein L19 × 1 （I3LNJ0） MG MAGNESIUM ION × 326 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY cryo-EM buffer：pH 7.6 cryo-EM vitrification conditions：Cryogen ETHANE-PROPANE Resolution 3.00 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

Other PDB Difference from Current Entry 6YDP Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
4CE4 39S large subunit of the porcine mitochondrial ribosome Deposited 2013-11-08 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 36 PDB declaration: 38-meric
Chain 0 1–148（148 aa）
Not recorded ZN ZINC ION × 2 ELECTRON MICROSCOPY
cryo-EM buffer 20 MM HEPES-KOH PH 7.9, 100 MM KCL, 1 MM DTT, 20 MM MGCL2；pH 7.9；20 MM HEPES-KOH PH 7.9, 100 MM KCL, 1 MM DTT, 20 MM MGCL2
cryo-EM vitrification conditions Cryogen ETHANE；MANUAL BLOTTING FOLLOWED BY MANUAL PLUNGING INTO LIQUID ETHANE
Resolution 4.90 Å
4V19 Structure of the large subunit of the mammalian mitoribosome, part 1 of 2 Deposited 2014-09-25 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 28 PDB declaration: 32-meric
Chain 0 1–148（148 aa）
Not recorded ZN ZINC ION × 2 MG MAGNESIUM ION × 169 ELECTRON MICROSCOPY
cryo-EM buffer 20 MM HEPES-KOH, 50 MM KCL, 40 MM MGCL2, 1 MM DTT；pH 7.4；20 MM HEPES-KOH, 50 MM KCL, 40 MM MGCL2, 1 MM DTT
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE；MIXTURE OF LIQUID ETHANE AND PROPANE
Resolution 3.40 Å
5AJ4 Structure of the 55S mammalian mitoribosome. Deposited 2015-02-20 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 83 PDB declaration: 89-meric
Chain B0 1–148（148 aa）
Not recorded MG MAGNESIUM ION × 351 ZN ZINC ION × 6 GDP GUANOSINE-5'-DIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer 20 MM HEPES-KOH, 50 MM KCL, 40 MM MGCL2, 1 MM DTT；pH 7.4；20 MM HEPES-KOH, 50 MM KCL, 40 MM MGCL2, 1 MM DTT
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE；MIXTURE OF LIQUID ETHANE AND PROPANE
Resolution 3.80 Å
6GAW Unique features of mammalian mitochondrial translation initiation revealed by cryo-EM. This file contains the complete 55S ribosome. Deposited 2018-04-13 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 90 PDB declaration: 95-meric
Chain B0 1–148（148 aa）
Not recorded MG MAGNESIUM ION × 326 ZN ZINC ION × 6 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 3 GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 1 NA SODIUM ION × 1 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
6GB2 Unique features of mammalian mitochondrial translation initiation revealed by cryo-EM. This file contains the 39S ribosomal subunit. Deposited 2018-04-13 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 59 PDB declaration: 62-meric
Chain B0 1–148（148 aa）
Not recorded MG MAGNESIUM ION × 216 ZN ZINC ION × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 2 GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 1 NA SODIUM ION × 1 FME N-FORMYLMETHIONINE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
6YDW 55S mammalian mitochondrial ribosome with mtEFG1 and two tRNAMet (TI-POST) Deposited 2020-03-21 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 89 PDB declaration: 95-meric
Chain B0 1–148（148 aa）
Not recorded MG MAGNESIUM ION × 325 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 4.20 Å
7NQH 55S mammalian mitochondrial ribosome with mtRF1a and P-site tRNAMet Deposited 2021-03-01 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain B0 1–148（148 aa）
Not recorded MG MAGNESIUM ION × 323 ZN ZINC ION × 6 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.50 Å
7NQL 55S mammalian mitochondrial ribosome with ICT1 and P site tRNAMet Deposited 2021-03-01 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain B0 1–148（148 aa）
Not recorded ZN ZINC ION × 6 MG MAGNESIUM ION × 335 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.40 Å
7NSH 39S mammalian mitochondrial large ribosomal subunit with mtRRF (post) and mtEFG2 Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 59 PDB declaration: 61-meric
Chain B0 1–148（148 aa）
Not recorded MG MAGNESIUM ION × 221 ZN ZINC ION × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 2 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.20 Å
7NSI 55S mammalian mitochondrial ribosome with mtRRF (pre) and tRNA(P/E) Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain B0 1–148（148 aa）
Not recorded MG MAGNESIUM ION × 327 ZN ZINC ION × 6 SPM SPERMINE × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 4.60 Å
7NSJ 55S mammalian mitochondrial ribosome with tRNA(P/P) and tRNA(E*) Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 87 PDB declaration: 93-meric
Chain B0 1–148（148 aa）
Not recorded MG MAGNESIUM ION × 324 ZN ZINC ION × 6 SPM SPERMINE × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.90 Å

11 other PDB entries and 11 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name F1RT79_PIG
Isoform —
PDB entities 1
Chains and sequence ranges Author chain B0； PDBConstruct 1–148； UniProt 1–148

Mitochondrial ribosomal protein L20

OrganismNot specified

UniProt A0A286ZU56

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein–RNA Heteromer Protein × 89 RNA 5 PDB declaration: 94-meric（94） Consistent with all polymer counts Chain BU； UniProt 1–149 Not recorded Mitochondrial ribosomal protein L27 × 1 （F1RT79） Mitochondrial ribosomal protein L21 × 1 （F1RY70） uL22m × 1 （F1RQC9） uL23m × 1 （A0A286ZZC6） uL24m × 1 （F1RHJ1） Mitochondrial ribosomal protein L37 × 1 （A0A287BIV6） Mitochondrial ribosomal protein L38 × 1 （F1RW03） Mitochondrial ribosomal protein L39 × 1 （F1SHP6） Uncharacterized protein × 1 （A0A286ZP98） Mitochondrial ribosomal protein L41 × 1 （A0A287AWS0） mL42 × 1 （A0A287BQA1） Mitochondrial ribosomal protein L43 × 1 （F1S8U4） mL44 × 1 （F1SR64） Mitochondrial ribosomal protein L45 × 1 （I3LGM5） Mitochondrial ribosomal protein L46 × 1 （F1SRT0） 39S ribosomal protein L48, mitochondrial × 1 （A0A480J9Z6） Mrpl34 × 1 （A0A0R4J8D6） Mitochondrial ribosomal protein L50 × 1 （I3L9H6） Mitochondrial ribosomal protein L51 × 1 （A0A287BE26） mL52 × 1 （F1S9B7） mL53 × 1 mL54 × 1 （I3LN63） Mitochondrial ribosomal protein L57 × 1 （A0A287BP93） mL62 (ICT1) × 1 （A0A286ZJR2） mL64 × 1 （A0A286ZXA6） 39S ribosomal protein S30, mitochondrial × 1 （A0A480QIM3） Mitochondrial ribosomal protein L28 × 1 （A0A286ZTW8） Mitochondrial ribosomal protein S18A × 1 （F1RRH6） 12S rRNA × 2 Mitochondrial ribosomal protein S2 × 1 （F1S001） Mitochondrial ribosomal protein S24 × 1 （A0A287ANU4） Mitochondrial ribosomal protein S5 × 1 （F1SU66） bS6m × 1 （I3LEJ9） Mitochondrial ribosomal protein S7 × 1 （A0A286ZJ25） uS9m × 1 （I3LU08） Mitochondrial ribosomal protein S10 × 1 （F1RUU2） uS11m × 1 （A0A286ZJJ6） Mitochondrial ribosomal protein S12 × 1 （A0A0M3KL52） Mitochondrial ribosomal protein S14 × 1 （A0A0M3KL53） uS15m × 1 （A0A287BMP0） 28S ribosomal protein S16, mitochondrial × 1 （A0A480JTD7） uS17m × 1 （F1RIU0） Mitochondrial ribosomal protein S18C × 1 （A0A0M3KL54） bS21m × 1 （A0A286ZNB3） fMet-tRNAMet (P site) × 1 mRNA × 1 unknown peptide × 1 Mitochondrial ribosomal protein S22 × 1 （A0A287AQT5） mS23 × 1 （A0A287AEW3） Mitochondrial ribosomal protein S25 × 1 （A0A0M3KL55） Mitochondrial ribosomal protein S26 × 1 （A0A287AY01） Mitochondrial ribosomal protein S27 × 1 （I3LK09） Mitoribosomal protein ms28, mrps28 × 1 （A0A0M3KL56） Mitochondrial ribosomal protein L47 × 1 （F1SGC7） Death associated protein 3 × 1 （I3LS10） Mitochondrial ribosomal protein S31 × 1 （F1RME2） mS33 × 1 （F1S8G3） mS34 × 1 （A0A287AVS9） Mitochondrial ribosomal protein S35 × 1 （F1SG95） mS37 × 1 （F1SU49） Aurora kinase A interacting protein 1 × 1 （A0A287B3R8） Pentatricopeptide repeat domain 3 × 1 （K7GKS8） 28S ribosomal protein S18b, mitochondrial × 1 （Q767K8） Mitochondrial ribosomal protein L12 × 7 （A0A287ARV8） uL30m × 1 （F1STE5） bL31m × 1 （I3L9J0） bL32m × 1 （I3LTC4） bL33m × 1 （A0A286ZU68） Mitochondrial ribosomal protein L34 × 1 （A0A287A119） Mitochondrial ribosomal protein L35 × 1 （F1SVC5） Ribosomal protein × 1 （A0A287A731） CP tRNAPhe × 1 Elongation factor G, mitochondrial × 1 （Q96RP9） uL2m × 1 （F1RRN2） ICT1 × 1 （A0A140UHW4） Mitochondrial ribosomal protein L4 × 1 （A0A287B9C4） Mitochondrial ribosomal protein L9 × 1 （I3LR45） Mitochondrial ribosomal protein L10 × 1 （F1RWJ0） Mitochondrial ribosomal protein L11 × 1 （F1RU54） uL13m × 1 （K7GP19） uL14m × 1 （A0A287BMZ6） uL15m × 1 （F1RSH0） uL16m × 1 （F1RI89） Uncharacterized protein × 1 （F1RMQ4） Mitochondrial ribosomal protein L18 × 1 （A0A286ZNK1） Mitochondrial ribosomal protein L19 × 1 （I3LNJ0） MG MAGNESIUM ION × 326 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY cryo-EM buffer：pH 7.6 cryo-EM vitrification conditions：Cryogen ETHANE-PROPANE Resolution 3.00 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

Other PDB Difference from Current Entry 6YDP Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
6GAW Unique features of mammalian mitochondrial translation initiation revealed by cryo-EM. This file contains the complete 55S ribosome. Deposited 2018-04-13 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 90 PDB declaration: 95-meric
Chain BU 1–149（149 aa）
Not recorded MG MAGNESIUM ION × 326 ZN ZINC ION × 6 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 3 GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 1 NA SODIUM ION × 1 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
6GB2 Unique features of mammalian mitochondrial translation initiation revealed by cryo-EM. This file contains the 39S ribosomal subunit. Deposited 2018-04-13 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 59 PDB declaration: 62-meric
Chain BU 1–149（149 aa）
Not recorded MG MAGNESIUM ION × 216 ZN ZINC ION × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 2 GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 1 NA SODIUM ION × 1 FME N-FORMYLMETHIONINE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
6YDW 55S mammalian mitochondrial ribosome with mtEFG1 and two tRNAMet (TI-POST) Deposited 2020-03-21 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 89 PDB declaration: 95-meric
Chain BU 1–149（149 aa）
Not recorded MG MAGNESIUM ION × 325 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 4.20 Å
7NQH 55S mammalian mitochondrial ribosome with mtRF1a and P-site tRNAMet Deposited 2021-03-01 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain BU 1–149（149 aa）
Not recorded MG MAGNESIUM ION × 323 ZN ZINC ION × 6 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.50 Å
7NQL 55S mammalian mitochondrial ribosome with ICT1 and P site tRNAMet Deposited 2021-03-01 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain BU 1–149（149 aa）
Not recorded ZN ZINC ION × 6 MG MAGNESIUM ION × 335 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.40 Å
7NSH 39S mammalian mitochondrial large ribosomal subunit with mtRRF (post) and mtEFG2 Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 59 PDB declaration: 61-meric
Chain BU 1–149（149 aa）
Not recorded MG MAGNESIUM ION × 221 ZN ZINC ION × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 2 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.20 Å
7NSI 55S mammalian mitochondrial ribosome with mtRRF (pre) and tRNA(P/E) Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain BU 1–149（149 aa）
Not recorded MG MAGNESIUM ION × 327 ZN ZINC ION × 6 SPM SPERMINE × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 4.60 Å
7NSJ 55S mammalian mitochondrial ribosome with tRNA(P/P) and tRNA(E*) Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 87 PDB declaration: 93-meric
Chain BU 1–149（149 aa）
Not recorded MG MAGNESIUM ION × 324 ZN ZINC ION × 6 SPM SPERMINE × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.90 Å
8OIN 55S mammalian mitochondrial ribosome with mtRF1 and P-site tRNA Deposited 2023-03-23 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 94-meric
Chain BY 1–149（149 aa）
Not recorded MG MAGNESIUM ION × 332 K POTASSIUM ION × 41 PHE PHENYLALANINE × 1 ZN ZINC ION × 3 FES FE2/S2 (INORGANIC) CLUSTER × 3 SPM SPERMINE × 1 SPD SPERMIDINE × 1 FME N-FORMYLMETHIONINE × 1 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；20mM HEPES-KOH pH=7.5, 100mM KCl, 20mM MgCl2, ~1% sucrose (from mtRF1 storage buffer)
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.60 Å
8OIQ 39S mammalian mitochondrial large ribosomal subunit with mtRF1 and P-site tRNA Deposited 2023-03-23 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 58 PDB declaration: 62-meric
Chain BY 1–149（149 aa）
Not recorded MG MAGNESIUM ION × 205 K POTASSIUM ION × 30 PHE PHENYLALANINE × 1 ZN ZINC ION × 2 FES FE2/S2 (INORGANIC) CLUSTER × 1 FME N-FORMYLMETHIONINE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；20mM HEPES-KOH pH=7.5, 100mM KCl, 20mM MgCl2, ~1% sucrose (from mtRF1 storage buffer)
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.50 Å

10 other PDB entries and 10 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name A0A286ZU56_PIG
Isoform —
PDB entities 2
Chains and sequence ranges Author chain BU； PDBConstruct 1–149； UniProt 1–149

Mitochondrial ribosomal protein L21

OrganismNot specified

UniProt F1RY70

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein–RNA Heteromer Protein × 89 RNA 5 PDB declaration: 94-meric（94） Consistent with all polymer counts Chain BV； UniProt 1–209 Not recorded Mitochondrial ribosomal protein L27 × 1 （F1RT79） Mitochondrial ribosomal protein L20 × 1 （A0A286ZU56） uL22m × 1 （F1RQC9） uL23m × 1 （A0A286ZZC6） uL24m × 1 （F1RHJ1） Mitochondrial ribosomal protein L37 × 1 （A0A287BIV6） Mitochondrial ribosomal protein L38 × 1 （F1RW03） Mitochondrial ribosomal protein L39 × 1 （F1SHP6） Uncharacterized protein × 1 （A0A286ZP98） Mitochondrial ribosomal protein L41 × 1 （A0A287AWS0） mL42 × 1 （A0A287BQA1） Mitochondrial ribosomal protein L43 × 1 （F1S8U4） mL44 × 1 （F1SR64） Mitochondrial ribosomal protein L45 × 1 （I3LGM5） Mitochondrial ribosomal protein L46 × 1 （F1SRT0） 39S ribosomal protein L48, mitochondrial × 1 （A0A480J9Z6） Mrpl34 × 1 （A0A0R4J8D6） Mitochondrial ribosomal protein L50 × 1 （I3L9H6） Mitochondrial ribosomal protein L51 × 1 （A0A287BE26） mL52 × 1 （F1S9B7） mL53 × 1 mL54 × 1 （I3LN63） Mitochondrial ribosomal protein L57 × 1 （A0A287BP93） mL62 (ICT1) × 1 （A0A286ZJR2） mL64 × 1 （A0A286ZXA6） 39S ribosomal protein S30, mitochondrial × 1 （A0A480QIM3） Mitochondrial ribosomal protein L28 × 1 （A0A286ZTW8） Mitochondrial ribosomal protein S18A × 1 （F1RRH6） 12S rRNA × 2 Mitochondrial ribosomal protein S2 × 1 （F1S001） Mitochondrial ribosomal protein S24 × 1 （A0A287ANU4） Mitochondrial ribosomal protein S5 × 1 （F1SU66） bS6m × 1 （I3LEJ9） Mitochondrial ribosomal protein S7 × 1 （A0A286ZJ25） uS9m × 1 （I3LU08） Mitochondrial ribosomal protein S10 × 1 （F1RUU2） uS11m × 1 （A0A286ZJJ6） Mitochondrial ribosomal protein S12 × 1 （A0A0M3KL52） Mitochondrial ribosomal protein S14 × 1 （A0A0M3KL53） uS15m × 1 （A0A287BMP0） 28S ribosomal protein S16, mitochondrial × 1 （A0A480JTD7） uS17m × 1 （F1RIU0） Mitochondrial ribosomal protein S18C × 1 （A0A0M3KL54） bS21m × 1 （A0A286ZNB3） fMet-tRNAMet (P site) × 1 mRNA × 1 unknown peptide × 1 Mitochondrial ribosomal protein S22 × 1 （A0A287AQT5） mS23 × 1 （A0A287AEW3） Mitochondrial ribosomal protein S25 × 1 （A0A0M3KL55） Mitochondrial ribosomal protein S26 × 1 （A0A287AY01） Mitochondrial ribosomal protein S27 × 1 （I3LK09） Mitoribosomal protein ms28, mrps28 × 1 （A0A0M3KL56） Mitochondrial ribosomal protein L47 × 1 （F1SGC7） Death associated protein 3 × 1 （I3LS10） Mitochondrial ribosomal protein S31 × 1 （F1RME2） mS33 × 1 （F1S8G3） mS34 × 1 （A0A287AVS9） Mitochondrial ribosomal protein S35 × 1 （F1SG95） mS37 × 1 （F1SU49） Aurora kinase A interacting protein 1 × 1 （A0A287B3R8） Pentatricopeptide repeat domain 3 × 1 （K7GKS8） 28S ribosomal protein S18b, mitochondrial × 1 （Q767K8） Mitochondrial ribosomal protein L12 × 7 （A0A287ARV8） uL30m × 1 （F1STE5） bL31m × 1 （I3L9J0） bL32m × 1 （I3LTC4） bL33m × 1 （A0A286ZU68） Mitochondrial ribosomal protein L34 × 1 （A0A287A119） Mitochondrial ribosomal protein L35 × 1 （F1SVC5） Ribosomal protein × 1 （A0A287A731） CP tRNAPhe × 1 Elongation factor G, mitochondrial × 1 （Q96RP9） uL2m × 1 （F1RRN2） ICT1 × 1 （A0A140UHW4） Mitochondrial ribosomal protein L4 × 1 （A0A287B9C4） Mitochondrial ribosomal protein L9 × 1 （I3LR45） Mitochondrial ribosomal protein L10 × 1 （F1RWJ0） Mitochondrial ribosomal protein L11 × 1 （F1RU54） uL13m × 1 （K7GP19） uL14m × 1 （A0A287BMZ6） uL15m × 1 （F1RSH0） uL16m × 1 （F1RI89） Uncharacterized protein × 1 （F1RMQ4） Mitochondrial ribosomal protein L18 × 1 （A0A286ZNK1） Mitochondrial ribosomal protein L19 × 1 （I3LNJ0） MG MAGNESIUM ION × 326 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY cryo-EM buffer：pH 7.6 cryo-EM vitrification conditions：Cryogen ETHANE-PROPANE Resolution 3.00 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

Other PDB Difference from Current Entry 6YDP Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
4CE4 39S large subunit of the porcine mitochondrial ribosome Deposited 2013-11-08 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 36 PDB declaration: 38-meric
Chain V 1–203（203 aa）
Not recorded ZN ZINC ION × 2 ELECTRON MICROSCOPY
cryo-EM buffer 20 MM HEPES-KOH PH 7.9, 100 MM KCL, 1 MM DTT, 20 MM MGCL2；pH 7.9；20 MM HEPES-KOH PH 7.9, 100 MM KCL, 1 MM DTT, 20 MM MGCL2
cryo-EM vitrification conditions Cryogen ETHANE；MANUAL BLOTTING FOLLOWED BY MANUAL PLUNGING INTO LIQUID ETHANE
Resolution 4.90 Å
4V19 Structure of the large subunit of the mammalian mitoribosome, part 1 of 2 Deposited 2014-09-25 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 28 PDB declaration: 32-meric
Chain V 1–209（209 aa）
Not recorded ZN ZINC ION × 2 MG MAGNESIUM ION × 169 ELECTRON MICROSCOPY
cryo-EM buffer 20 MM HEPES-KOH, 50 MM KCL, 40 MM MGCL2, 1 MM DTT；pH 7.4；20 MM HEPES-KOH, 50 MM KCL, 40 MM MGCL2, 1 MM DTT
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE；MIXTURE OF LIQUID ETHANE AND PROPANE
Resolution 3.40 Å
5AJ4 Structure of the 55S mammalian mitoribosome. Deposited 2015-02-20 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 83 PDB declaration: 89-meric
Chain BV 1–209（209 aa）
Not recorded MG MAGNESIUM ION × 351 ZN ZINC ION × 6 GDP GUANOSINE-5'-DIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer 20 MM HEPES-KOH, 50 MM KCL, 40 MM MGCL2, 1 MM DTT；pH 7.4；20 MM HEPES-KOH, 50 MM KCL, 40 MM MGCL2, 1 MM DTT
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE；MIXTURE OF LIQUID ETHANE AND PROPANE
Resolution 3.80 Å
6GAW Unique features of mammalian mitochondrial translation initiation revealed by cryo-EM. This file contains the complete 55S ribosome. Deposited 2018-04-13 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 90 PDB declaration: 95-meric
Chain BV 1–209（209 aa）
Not recorded MG MAGNESIUM ION × 326 ZN ZINC ION × 6 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 3 GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 1 NA SODIUM ION × 1 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
6GB2 Unique features of mammalian mitochondrial translation initiation revealed by cryo-EM. This file contains the 39S ribosomal subunit. Deposited 2018-04-13 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 59 PDB declaration: 62-meric
Chain BV 1–209（209 aa）
Not recorded MG MAGNESIUM ION × 216 ZN ZINC ION × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 2 GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 1 NA SODIUM ION × 1 FME N-FORMYLMETHIONINE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
6YDW 55S mammalian mitochondrial ribosome with mtEFG1 and two tRNAMet (TI-POST) Deposited 2020-03-21 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 89 PDB declaration: 95-meric
Chain BV 1–209（209 aa）
Not recorded MG MAGNESIUM ION × 325 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 4.20 Å
7NQH 55S mammalian mitochondrial ribosome with mtRF1a and P-site tRNAMet Deposited 2021-03-01 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain BV 1–209（209 aa）
Not recorded MG MAGNESIUM ION × 323 ZN ZINC ION × 6 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.50 Å
7NQL 55S mammalian mitochondrial ribosome with ICT1 and P site tRNAMet Deposited 2021-03-01 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain BV 1–209（209 aa）
Not recorded ZN ZINC ION × 6 MG MAGNESIUM ION × 335 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.40 Å
7NSH 39S mammalian mitochondrial large ribosomal subunit with mtRRF (post) and mtEFG2 Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 59 PDB declaration: 61-meric
Chain BV 1–209（209 aa）
Not recorded MG MAGNESIUM ION × 221 ZN ZINC ION × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 2 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.20 Å
7NSI 55S mammalian mitochondrial ribosome with mtRRF (pre) and tRNA(P/E) Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain BV 1–209（209 aa）
Not recorded MG MAGNESIUM ION × 327 ZN ZINC ION × 6 SPM SPERMINE × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 4.60 Å
7NSJ 55S mammalian mitochondrial ribosome with tRNA(P/P) and tRNA(E*) Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 87 PDB declaration: 93-meric
Chain BV 1–209（209 aa）
Not recorded MG MAGNESIUM ION × 324 ZN ZINC ION × 6 SPM SPERMINE × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.90 Å
8OIN 55S mammalian mitochondrial ribosome with mtRF1 and P-site tRNA Deposited 2023-03-23 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 94-meric
Chain BZ 1–209（209 aa）
Not recorded MG MAGNESIUM ION × 332 K POTASSIUM ION × 41 PHE PHENYLALANINE × 1 ZN ZINC ION × 3 FES FE2/S2 (INORGANIC) CLUSTER × 3 SPM SPERMINE × 1 SPD SPERMIDINE × 1 FME N-FORMYLMETHIONINE × 1 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；20mM HEPES-KOH pH=7.5, 100mM KCl, 20mM MgCl2, ~1% sucrose (from mtRF1 storage buffer)
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.60 Å
8OIQ 39S mammalian mitochondrial large ribosomal subunit with mtRF1 and P-site tRNA Deposited 2023-03-23 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 58 PDB declaration: 62-meric
Chain BZ 1–209（209 aa）
Not recorded MG MAGNESIUM ION × 205 K POTASSIUM ION × 30 PHE PHENYLALANINE × 1 ZN ZINC ION × 2 FES FE2/S2 (INORGANIC) CLUSTER × 1 FME N-FORMYLMETHIONINE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；20mM HEPES-KOH pH=7.5, 100mM KCl, 20mM MgCl2, ~1% sucrose (from mtRF1 storage buffer)
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.50 Å

13 other PDB entries and 13 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name F1RY70_PIG
Isoform —
PDB entities 3
Chains and sequence ranges Author chain BV； PDBConstruct 1–209； UniProt 1–209

uL22m

OrganismNot specified

UniProt F1RQC9

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein–RNA Heteromer Protein × 89 RNA 5 PDB declaration: 94-meric（94） Consistent with all polymer counts Chain BW； UniProt 1–210 Not recorded Mitochondrial ribosomal protein L27 × 1 （F1RT79） Mitochondrial ribosomal protein L20 × 1 （A0A286ZU56） Mitochondrial ribosomal protein L21 × 1 （F1RY70） uL23m × 1 （A0A286ZZC6） uL24m × 1 （F1RHJ1） Mitochondrial ribosomal protein L37 × 1 （A0A287BIV6） Mitochondrial ribosomal protein L38 × 1 （F1RW03） Mitochondrial ribosomal protein L39 × 1 （F1SHP6） Uncharacterized protein × 1 （A0A286ZP98） Mitochondrial ribosomal protein L41 × 1 （A0A287AWS0） mL42 × 1 （A0A287BQA1） Mitochondrial ribosomal protein L43 × 1 （F1S8U4） mL44 × 1 （F1SR64） Mitochondrial ribosomal protein L45 × 1 （I3LGM5） Mitochondrial ribosomal protein L46 × 1 （F1SRT0） 39S ribosomal protein L48, mitochondrial × 1 （A0A480J9Z6） Mrpl34 × 1 （A0A0R4J8D6） Mitochondrial ribosomal protein L50 × 1 （I3L9H6） Mitochondrial ribosomal protein L51 × 1 （A0A287BE26） mL52 × 1 （F1S9B7） mL53 × 1 mL54 × 1 （I3LN63） Mitochondrial ribosomal protein L57 × 1 （A0A287BP93） mL62 (ICT1) × 1 （A0A286ZJR2） mL64 × 1 （A0A286ZXA6） 39S ribosomal protein S30, mitochondrial × 1 （A0A480QIM3） Mitochondrial ribosomal protein L28 × 1 （A0A286ZTW8） Mitochondrial ribosomal protein S18A × 1 （F1RRH6） 12S rRNA × 2 Mitochondrial ribosomal protein S2 × 1 （F1S001） Mitochondrial ribosomal protein S24 × 1 （A0A287ANU4） Mitochondrial ribosomal protein S5 × 1 （F1SU66） bS6m × 1 （I3LEJ9） Mitochondrial ribosomal protein S7 × 1 （A0A286ZJ25） uS9m × 1 （I3LU08） Mitochondrial ribosomal protein S10 × 1 （F1RUU2） uS11m × 1 （A0A286ZJJ6） Mitochondrial ribosomal protein S12 × 1 （A0A0M3KL52） Mitochondrial ribosomal protein S14 × 1 （A0A0M3KL53） uS15m × 1 （A0A287BMP0） 28S ribosomal protein S16, mitochondrial × 1 （A0A480JTD7） uS17m × 1 （F1RIU0） Mitochondrial ribosomal protein S18C × 1 （A0A0M3KL54） bS21m × 1 （A0A286ZNB3） fMet-tRNAMet (P site) × 1 mRNA × 1 unknown peptide × 1 Mitochondrial ribosomal protein S22 × 1 （A0A287AQT5） mS23 × 1 （A0A287AEW3） Mitochondrial ribosomal protein S25 × 1 （A0A0M3KL55） Mitochondrial ribosomal protein S26 × 1 （A0A287AY01） Mitochondrial ribosomal protein S27 × 1 （I3LK09） Mitoribosomal protein ms28, mrps28 × 1 （A0A0M3KL56） Mitochondrial ribosomal protein L47 × 1 （F1SGC7） Death associated protein 3 × 1 （I3LS10） Mitochondrial ribosomal protein S31 × 1 （F1RME2） mS33 × 1 （F1S8G3） mS34 × 1 （A0A287AVS9） Mitochondrial ribosomal protein S35 × 1 （F1SG95） mS37 × 1 （F1SU49） Aurora kinase A interacting protein 1 × 1 （A0A287B3R8） Pentatricopeptide repeat domain 3 × 1 （K7GKS8） 28S ribosomal protein S18b, mitochondrial × 1 （Q767K8） Mitochondrial ribosomal protein L12 × 7 （A0A287ARV8） uL30m × 1 （F1STE5） bL31m × 1 （I3L9J0） bL32m × 1 （I3LTC4） bL33m × 1 （A0A286ZU68） Mitochondrial ribosomal protein L34 × 1 （A0A287A119） Mitochondrial ribosomal protein L35 × 1 （F1SVC5） Ribosomal protein × 1 （A0A287A731） CP tRNAPhe × 1 Elongation factor G, mitochondrial × 1 （Q96RP9） uL2m × 1 （F1RRN2） ICT1 × 1 （A0A140UHW4） Mitochondrial ribosomal protein L4 × 1 （A0A287B9C4） Mitochondrial ribosomal protein L9 × 1 （I3LR45） Mitochondrial ribosomal protein L10 × 1 （F1RWJ0） Mitochondrial ribosomal protein L11 × 1 （F1RU54） uL13m × 1 （K7GP19） uL14m × 1 （A0A287BMZ6） uL15m × 1 （F1RSH0） uL16m × 1 （F1RI89） Uncharacterized protein × 1 （F1RMQ4） Mitochondrial ribosomal protein L18 × 1 （A0A286ZNK1） Mitochondrial ribosomal protein L19 × 1 （I3LNJ0） MG MAGNESIUM ION × 326 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY cryo-EM buffer：pH 7.6 cryo-EM vitrification conditions：Cryogen ETHANE-PROPANE Resolution 3.00 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

Other PDB Difference from Current Entry 6YDP Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
6GAW Unique features of mammalian mitochondrial translation initiation revealed by cryo-EM. This file contains the complete 55S ribosome. Deposited 2018-04-13 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 90 PDB declaration: 95-meric
Chain BW 1–210（210 aa）
Not recorded MG MAGNESIUM ION × 326 ZN ZINC ION × 6 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 3 GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 1 NA SODIUM ION × 1 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
6GB2 Unique features of mammalian mitochondrial translation initiation revealed by cryo-EM. This file contains the 39S ribosomal subunit. Deposited 2018-04-13 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 59 PDB declaration: 62-meric
Chain BW 1–210（210 aa）
Not recorded MG MAGNESIUM ION × 216 ZN ZINC ION × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 2 GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 1 NA SODIUM ION × 1 FME N-FORMYLMETHIONINE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
6YDW 55S mammalian mitochondrial ribosome with mtEFG1 and two tRNAMet (TI-POST) Deposited 2020-03-21 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 89 PDB declaration: 95-meric
Chain BW 1–210（210 aa）
Not recorded MG MAGNESIUM ION × 325 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 4.20 Å
7NQH 55S mammalian mitochondrial ribosome with mtRF1a and P-site tRNAMet Deposited 2021-03-01 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain BW 1–210（210 aa）
Not recorded MG MAGNESIUM ION × 323 ZN ZINC ION × 6 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.50 Å
7NQL 55S mammalian mitochondrial ribosome with ICT1 and P site tRNAMet Deposited 2021-03-01 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain BW 1–210（210 aa）
Not recorded ZN ZINC ION × 6 MG MAGNESIUM ION × 335 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.40 Å
7NSH 39S mammalian mitochondrial large ribosomal subunit with mtRRF (post) and mtEFG2 Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 59 PDB declaration: 61-meric
Chain BW 1–210（210 aa）
Not recorded MG MAGNESIUM ION × 221 ZN ZINC ION × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 2 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.20 Å
7NSI 55S mammalian mitochondrial ribosome with mtRRF (pre) and tRNA(P/E) Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain BW 1–210（210 aa）
Not recorded MG MAGNESIUM ION × 327 ZN ZINC ION × 6 SPM SPERMINE × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 4.60 Å
7NSJ 55S mammalian mitochondrial ribosome with tRNA(P/P) and tRNA(E*) Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 87 PDB declaration: 93-meric
Chain BW 1–210（210 aa）
Not recorded MG MAGNESIUM ION × 324 ZN ZINC ION × 6 SPM SPERMINE × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.90 Å

8 other PDB entries and 8 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name F1RQC9_PIG
Isoform —
PDB entities 4
Chains and sequence ranges Author chain BW； PDBConstruct 1–210； UniProt 1–210

uL23m

OrganismNot specified

UniProt A0A286ZZC6

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein–RNA Heteromer Protein × 89 RNA 5 PDB declaration: 94-meric（94） Consistent with all polymer counts Chain BX； UniProt 1–150 Not recorded Mitochondrial ribosomal protein L27 × 1 （F1RT79） Mitochondrial ribosomal protein L20 × 1 （A0A286ZU56） Mitochondrial ribosomal protein L21 × 1 （F1RY70） uL22m × 1 （F1RQC9） uL24m × 1 （F1RHJ1） Mitochondrial ribosomal protein L37 × 1 （A0A287BIV6） Mitochondrial ribosomal protein L38 × 1 （F1RW03） Mitochondrial ribosomal protein L39 × 1 （F1SHP6） Uncharacterized protein × 1 （A0A286ZP98） Mitochondrial ribosomal protein L41 × 1 （A0A287AWS0） mL42 × 1 （A0A287BQA1） Mitochondrial ribosomal protein L43 × 1 （F1S8U4） mL44 × 1 （F1SR64） Mitochondrial ribosomal protein L45 × 1 （I3LGM5） Mitochondrial ribosomal protein L46 × 1 （F1SRT0） 39S ribosomal protein L48, mitochondrial × 1 （A0A480J9Z6） Mrpl34 × 1 （A0A0R4J8D6） Mitochondrial ribosomal protein L50 × 1 （I3L9H6） Mitochondrial ribosomal protein L51 × 1 （A0A287BE26） mL52 × 1 （F1S9B7） mL53 × 1 mL54 × 1 （I3LN63） Mitochondrial ribosomal protein L57 × 1 （A0A287BP93） mL62 (ICT1) × 1 （A0A286ZJR2） mL64 × 1 （A0A286ZXA6） 39S ribosomal protein S30, mitochondrial × 1 （A0A480QIM3） Mitochondrial ribosomal protein L28 × 1 （A0A286ZTW8） Mitochondrial ribosomal protein S18A × 1 （F1RRH6） 12S rRNA × 2 Mitochondrial ribosomal protein S2 × 1 （F1S001） Mitochondrial ribosomal protein S24 × 1 （A0A287ANU4） Mitochondrial ribosomal protein S5 × 1 （F1SU66） bS6m × 1 （I3LEJ9） Mitochondrial ribosomal protein S7 × 1 （A0A286ZJ25） uS9m × 1 （I3LU08） Mitochondrial ribosomal protein S10 × 1 （F1RUU2） uS11m × 1 （A0A286ZJJ6） Mitochondrial ribosomal protein S12 × 1 （A0A0M3KL52） Mitochondrial ribosomal protein S14 × 1 （A0A0M3KL53） uS15m × 1 （A0A287BMP0） 28S ribosomal protein S16, mitochondrial × 1 （A0A480JTD7） uS17m × 1 （F1RIU0） Mitochondrial ribosomal protein S18C × 1 （A0A0M3KL54） bS21m × 1 （A0A286ZNB3） fMet-tRNAMet (P site) × 1 mRNA × 1 unknown peptide × 1 Mitochondrial ribosomal protein S22 × 1 （A0A287AQT5） mS23 × 1 （A0A287AEW3） Mitochondrial ribosomal protein S25 × 1 （A0A0M3KL55） Mitochondrial ribosomal protein S26 × 1 （A0A287AY01） Mitochondrial ribosomal protein S27 × 1 （I3LK09） Mitoribosomal protein ms28, mrps28 × 1 （A0A0M3KL56） Mitochondrial ribosomal protein L47 × 1 （F1SGC7） Death associated protein 3 × 1 （I3LS10） Mitochondrial ribosomal protein S31 × 1 （F1RME2） mS33 × 1 （F1S8G3） mS34 × 1 （A0A287AVS9） Mitochondrial ribosomal protein S35 × 1 （F1SG95） mS37 × 1 （F1SU49） Aurora kinase A interacting protein 1 × 1 （A0A287B3R8） Pentatricopeptide repeat domain 3 × 1 （K7GKS8） 28S ribosomal protein S18b, mitochondrial × 1 （Q767K8） Mitochondrial ribosomal protein L12 × 7 （A0A287ARV8） uL30m × 1 （F1STE5） bL31m × 1 （I3L9J0） bL32m × 1 （I3LTC4） bL33m × 1 （A0A286ZU68） Mitochondrial ribosomal protein L34 × 1 （A0A287A119） Mitochondrial ribosomal protein L35 × 1 （F1SVC5） Ribosomal protein × 1 （A0A287A731） CP tRNAPhe × 1 Elongation factor G, mitochondrial × 1 （Q96RP9） uL2m × 1 （F1RRN2） ICT1 × 1 （A0A140UHW4） Mitochondrial ribosomal protein L4 × 1 （A0A287B9C4） Mitochondrial ribosomal protein L9 × 1 （I3LR45） Mitochondrial ribosomal protein L10 × 1 （F1RWJ0） Mitochondrial ribosomal protein L11 × 1 （F1RU54） uL13m × 1 （K7GP19） uL14m × 1 （A0A287BMZ6） uL15m × 1 （F1RSH0） uL16m × 1 （F1RI89） Uncharacterized protein × 1 （F1RMQ4） Mitochondrial ribosomal protein L18 × 1 （A0A286ZNK1） Mitochondrial ribosomal protein L19 × 1 （I3LNJ0） MG MAGNESIUM ION × 326 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY cryo-EM buffer：pH 7.6 cryo-EM vitrification conditions：Cryogen ETHANE-PROPANE Resolution 3.00 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

Other PDB Difference from Current Entry 6YDP Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
6GAW Unique features of mammalian mitochondrial translation initiation revealed by cryo-EM. This file contains the complete 55S ribosome. Deposited 2018-04-13 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 90 PDB declaration: 95-meric
Chain BX 1–150（150 aa）
Not recorded MG MAGNESIUM ION × 326 ZN ZINC ION × 6 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 3 GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 1 NA SODIUM ION × 1 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
6GB2 Unique features of mammalian mitochondrial translation initiation revealed by cryo-EM. This file contains the 39S ribosomal subunit. Deposited 2018-04-13 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 59 PDB declaration: 62-meric
Chain BX 1–150（150 aa）
Not recorded MG MAGNESIUM ION × 216 ZN ZINC ION × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 2 GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 1 NA SODIUM ION × 1 FME N-FORMYLMETHIONINE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
6YDW 55S mammalian mitochondrial ribosome with mtEFG1 and two tRNAMet (TI-POST) Deposited 2020-03-21 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 89 PDB declaration: 95-meric
Chain BX 1–150（150 aa）
Not recorded MG MAGNESIUM ION × 325 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 4.20 Å
7NQH 55S mammalian mitochondrial ribosome with mtRF1a and P-site tRNAMet Deposited 2021-03-01 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain BX 1–150（150 aa）
Not recorded MG MAGNESIUM ION × 323 ZN ZINC ION × 6 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.50 Å
7NQL 55S mammalian mitochondrial ribosome with ICT1 and P site tRNAMet Deposited 2021-03-01 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain BX 1–150（150 aa）
Not recorded ZN ZINC ION × 6 MG MAGNESIUM ION × 335 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.40 Å
7NSH 39S mammalian mitochondrial large ribosomal subunit with mtRRF (post) and mtEFG2 Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 59 PDB declaration: 61-meric
Chain BX 1–150（150 aa）
Not recorded MG MAGNESIUM ION × 221 ZN ZINC ION × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 2 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.20 Å
7NSJ 55S mammalian mitochondrial ribosome with tRNA(P/P) and tRNA(E*) Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 87 PDB declaration: 93-meric
Chain BX 1–150（150 aa）
Not recorded MG MAGNESIUM ION × 324 ZN ZINC ION × 6 SPM SPERMINE × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.90 Å

7 other PDB entries and 7 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name A0A286ZZC6_PIG
Isoform —
PDB entities 5
Chains and sequence ranges Author chain BX； PDBConstruct 1–150； UniProt 1–150

uL24m

OrganismNot specified

UniProt F1RHJ1

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein–RNA Heteromer Protein × 89 RNA 5 PDB declaration: 94-meric（94） Consistent with all polymer counts Chain BY； UniProt 1–216 Not recorded Mitochondrial ribosomal protein L27 × 1 （F1RT79） Mitochondrial ribosomal protein L20 × 1 （A0A286ZU56） Mitochondrial ribosomal protein L21 × 1 （F1RY70） uL22m × 1 （F1RQC9） uL23m × 1 （A0A286ZZC6） Mitochondrial ribosomal protein L37 × 1 （A0A287BIV6） Mitochondrial ribosomal protein L38 × 1 （F1RW03） Mitochondrial ribosomal protein L39 × 1 （F1SHP6） Uncharacterized protein × 1 （A0A286ZP98） Mitochondrial ribosomal protein L41 × 1 （A0A287AWS0） mL42 × 1 （A0A287BQA1） Mitochondrial ribosomal protein L43 × 1 （F1S8U4） mL44 × 1 （F1SR64） Mitochondrial ribosomal protein L45 × 1 （I3LGM5） Mitochondrial ribosomal protein L46 × 1 （F1SRT0） 39S ribosomal protein L48, mitochondrial × 1 （A0A480J9Z6） Mrpl34 × 1 （A0A0R4J8D6） Mitochondrial ribosomal protein L50 × 1 （I3L9H6） Mitochondrial ribosomal protein L51 × 1 （A0A287BE26） mL52 × 1 （F1S9B7） mL53 × 1 mL54 × 1 （I3LN63） Mitochondrial ribosomal protein L57 × 1 （A0A287BP93） mL62 (ICT1) × 1 （A0A286ZJR2） mL64 × 1 （A0A286ZXA6） 39S ribosomal protein S30, mitochondrial × 1 （A0A480QIM3） Mitochondrial ribosomal protein L28 × 1 （A0A286ZTW8） Mitochondrial ribosomal protein S18A × 1 （F1RRH6） 12S rRNA × 2 Mitochondrial ribosomal protein S2 × 1 （F1S001） Mitochondrial ribosomal protein S24 × 1 （A0A287ANU4） Mitochondrial ribosomal protein S5 × 1 （F1SU66） bS6m × 1 （I3LEJ9） Mitochondrial ribosomal protein S7 × 1 （A0A286ZJ25） uS9m × 1 （I3LU08） Mitochondrial ribosomal protein S10 × 1 （F1RUU2） uS11m × 1 （A0A286ZJJ6） Mitochondrial ribosomal protein S12 × 1 （A0A0M3KL52） Mitochondrial ribosomal protein S14 × 1 （A0A0M3KL53） uS15m × 1 （A0A287BMP0） 28S ribosomal protein S16, mitochondrial × 1 （A0A480JTD7） uS17m × 1 （F1RIU0） Mitochondrial ribosomal protein S18C × 1 （A0A0M3KL54） bS21m × 1 （A0A286ZNB3） fMet-tRNAMet (P site) × 1 mRNA × 1 unknown peptide × 1 Mitochondrial ribosomal protein S22 × 1 （A0A287AQT5） mS23 × 1 （A0A287AEW3） Mitochondrial ribosomal protein S25 × 1 （A0A0M3KL55） Mitochondrial ribosomal protein S26 × 1 （A0A287AY01） Mitochondrial ribosomal protein S27 × 1 （I3LK09） Mitoribosomal protein ms28, mrps28 × 1 （A0A0M3KL56） Mitochondrial ribosomal protein L47 × 1 （F1SGC7） Death associated protein 3 × 1 （I3LS10） Mitochondrial ribosomal protein S31 × 1 （F1RME2） mS33 × 1 （F1S8G3） mS34 × 1 （A0A287AVS9） Mitochondrial ribosomal protein S35 × 1 （F1SG95） mS37 × 1 （F1SU49） Aurora kinase A interacting protein 1 × 1 （A0A287B3R8） Pentatricopeptide repeat domain 3 × 1 （K7GKS8） 28S ribosomal protein S18b, mitochondrial × 1 （Q767K8） Mitochondrial ribosomal protein L12 × 7 （A0A287ARV8） uL30m × 1 （F1STE5） bL31m × 1 （I3L9J0） bL32m × 1 （I3LTC4） bL33m × 1 （A0A286ZU68） Mitochondrial ribosomal protein L34 × 1 （A0A287A119） Mitochondrial ribosomal protein L35 × 1 （F1SVC5） Ribosomal protein × 1 （A0A287A731） CP tRNAPhe × 1 Elongation factor G, mitochondrial × 1 （Q96RP9） uL2m × 1 （F1RRN2） ICT1 × 1 （A0A140UHW4） Mitochondrial ribosomal protein L4 × 1 （A0A287B9C4） Mitochondrial ribosomal protein L9 × 1 （I3LR45） Mitochondrial ribosomal protein L10 × 1 （F1RWJ0） Mitochondrial ribosomal protein L11 × 1 （F1RU54） uL13m × 1 （K7GP19） uL14m × 1 （A0A287BMZ6） uL15m × 1 （F1RSH0） uL16m × 1 （F1RI89） Uncharacterized protein × 1 （F1RMQ4） Mitochondrial ribosomal protein L18 × 1 （A0A286ZNK1） Mitochondrial ribosomal protein L19 × 1 （I3LNJ0） MG MAGNESIUM ION × 326 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY cryo-EM buffer：pH 7.6 cryo-EM vitrification conditions：Cryogen ETHANE-PROPANE Resolution 3.00 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

Other PDB Difference from Current Entry 6YDP Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
4CE4 39S large subunit of the porcine mitochondrial ribosome Deposited 2013-11-08 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 36 PDB declaration: 38-meric
Chain Y 1–216（216 aa）
Not recorded ZN ZINC ION × 2 ELECTRON MICROSCOPY
cryo-EM buffer 20 MM HEPES-KOH PH 7.9, 100 MM KCL, 1 MM DTT, 20 MM MGCL2；pH 7.9；20 MM HEPES-KOH PH 7.9, 100 MM KCL, 1 MM DTT, 20 MM MGCL2
cryo-EM vitrification conditions Cryogen ETHANE；MANUAL BLOTTING FOLLOWED BY MANUAL PLUNGING INTO LIQUID ETHANE
Resolution 4.90 Å
4V19 Structure of the large subunit of the mammalian mitoribosome, part 1 of 2 Deposited 2014-09-25 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 28 PDB declaration: 32-meric
Chain Y 1–216（216 aa）
Not recorded ZN ZINC ION × 2 MG MAGNESIUM ION × 169 ELECTRON MICROSCOPY
cryo-EM buffer 20 MM HEPES-KOH, 50 MM KCL, 40 MM MGCL2, 1 MM DTT；pH 7.4；20 MM HEPES-KOH, 50 MM KCL, 40 MM MGCL2, 1 MM DTT
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE；MIXTURE OF LIQUID ETHANE AND PROPANE
Resolution 3.40 Å
5AJ4 Structure of the 55S mammalian mitoribosome. Deposited 2015-02-20 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 83 PDB declaration: 89-meric
Chain BY 1–216（216 aa）
Not recorded MG MAGNESIUM ION × 351 ZN ZINC ION × 6 GDP GUANOSINE-5'-DIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer 20 MM HEPES-KOH, 50 MM KCL, 40 MM MGCL2, 1 MM DTT；pH 7.4；20 MM HEPES-KOH, 50 MM KCL, 40 MM MGCL2, 1 MM DTT
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE；MIXTURE OF LIQUID ETHANE AND PROPANE
Resolution 3.80 Å
6GAW Unique features of mammalian mitochondrial translation initiation revealed by cryo-EM. This file contains the complete 55S ribosome. Deposited 2018-04-13 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 90 PDB declaration: 95-meric
Chain BY 1–216（216 aa）
Not recorded MG MAGNESIUM ION × 326 ZN ZINC ION × 6 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 3 GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 1 NA SODIUM ION × 1 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
6GB2 Unique features of mammalian mitochondrial translation initiation revealed by cryo-EM. This file contains the 39S ribosomal subunit. Deposited 2018-04-13 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 59 PDB declaration: 62-meric
Chain BY 1–216（216 aa）
Not recorded MG MAGNESIUM ION × 216 ZN ZINC ION × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 2 GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 1 NA SODIUM ION × 1 FME N-FORMYLMETHIONINE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
6YDW 55S mammalian mitochondrial ribosome with mtEFG1 and two tRNAMet (TI-POST) Deposited 2020-03-21 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 89 PDB declaration: 95-meric
Chain BY 1–216（216 aa）
Not recorded MG MAGNESIUM ION × 325 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 4.20 Å
7NQH 55S mammalian mitochondrial ribosome with mtRF1a and P-site tRNAMet Deposited 2021-03-01 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain BY 1–216（216 aa）
Not recorded MG MAGNESIUM ION × 323 ZN ZINC ION × 6 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.50 Å
7NQL 55S mammalian mitochondrial ribosome with ICT1 and P site tRNAMet Deposited 2021-03-01 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain BY 1–216（216 aa）
Not recorded ZN ZINC ION × 6 MG MAGNESIUM ION × 335 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.40 Å
7NSH 39S mammalian mitochondrial large ribosomal subunit with mtRRF (post) and mtEFG2 Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 59 PDB declaration: 61-meric
Chain BY 1–216（216 aa）
Not recorded MG MAGNESIUM ION × 221 ZN ZINC ION × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 2 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.20 Å
7NSI 55S mammalian mitochondrial ribosome with mtRRF (pre) and tRNA(P/E) Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain BY 1–216（216 aa）
Not recorded MG MAGNESIUM ION × 327 ZN ZINC ION × 6 SPM SPERMINE × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 4.60 Å
7NSJ 55S mammalian mitochondrial ribosome with tRNA(P/P) and tRNA(E*) Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 87 PDB declaration: 93-meric
Chain BY 1–216（216 aa）
Not recorded MG MAGNESIUM ION × 324 ZN ZINC ION × 6 SPM SPERMINE × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.90 Å
8OIN 55S mammalian mitochondrial ribosome with mtRF1 and P-site tRNA Deposited 2023-03-23 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 94-meric
Chain BC 1–216（216 aa）
Not recorded MG MAGNESIUM ION × 332 K POTASSIUM ION × 41 PHE PHENYLALANINE × 1 ZN ZINC ION × 3 FES FE2/S2 (INORGANIC) CLUSTER × 3 SPM SPERMINE × 1 SPD SPERMIDINE × 1 FME N-FORMYLMETHIONINE × 1 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；20mM HEPES-KOH pH=7.5, 100mM KCl, 20mM MgCl2, ~1% sucrose (from mtRF1 storage buffer)
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.60 Å
8OIQ 39S mammalian mitochondrial large ribosomal subunit with mtRF1 and P-site tRNA Deposited 2023-03-23 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 58 PDB declaration: 62-meric
Chain BC 1–216（216 aa）
Not recorded MG MAGNESIUM ION × 205 K POTASSIUM ION × 30 PHE PHENYLALANINE × 1 ZN ZINC ION × 2 FES FE2/S2 (INORGANIC) CLUSTER × 1 FME N-FORMYLMETHIONINE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；20mM HEPES-KOH pH=7.5, 100mM KCl, 20mM MgCl2, ~1% sucrose (from mtRF1 storage buffer)
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.50 Å

13 other PDB entries and 13 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name F1RHJ1_PIG
Isoform —
PDB entities 6
Chains and sequence ranges Author chain BY； PDBConstruct 1–216； UniProt 1–216

Mitochondrial ribosomal protein L37

OrganismNot specified

UniProt A0A287BIV6

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein–RNA Heteromer Protein × 89 RNA 5 PDB declaration: 94-meric（94） Consistent with all polymer counts Chain Ba； UniProt 1–423 Not recorded Mitochondrial ribosomal protein L27 × 1 （F1RT79） Mitochondrial ribosomal protein L20 × 1 （A0A286ZU56） Mitochondrial ribosomal protein L21 × 1 （F1RY70） uL22m × 1 （F1RQC9） uL23m × 1 （A0A286ZZC6） uL24m × 1 （F1RHJ1） Mitochondrial ribosomal protein L38 × 1 （F1RW03） Mitochondrial ribosomal protein L39 × 1 （F1SHP6） Uncharacterized protein × 1 （A0A286ZP98） Mitochondrial ribosomal protein L41 × 1 （A0A287AWS0） mL42 × 1 （A0A287BQA1） Mitochondrial ribosomal protein L43 × 1 （F1S8U4） mL44 × 1 （F1SR64） Mitochondrial ribosomal protein L45 × 1 （I3LGM5） Mitochondrial ribosomal protein L46 × 1 （F1SRT0） 39S ribosomal protein L48, mitochondrial × 1 （A0A480J9Z6） Mrpl34 × 1 （A0A0R4J8D6） Mitochondrial ribosomal protein L50 × 1 （I3L9H6） Mitochondrial ribosomal protein L51 × 1 （A0A287BE26） mL52 × 1 （F1S9B7） mL53 × 1 mL54 × 1 （I3LN63） Mitochondrial ribosomal protein L57 × 1 （A0A287BP93） mL62 (ICT1) × 1 （A0A286ZJR2） mL64 × 1 （A0A286ZXA6） 39S ribosomal protein S30, mitochondrial × 1 （A0A480QIM3） Mitochondrial ribosomal protein L28 × 1 （A0A286ZTW8） Mitochondrial ribosomal protein S18A × 1 （F1RRH6） 12S rRNA × 2 Mitochondrial ribosomal protein S2 × 1 （F1S001） Mitochondrial ribosomal protein S24 × 1 （A0A287ANU4） Mitochondrial ribosomal protein S5 × 1 （F1SU66） bS6m × 1 （I3LEJ9） Mitochondrial ribosomal protein S7 × 1 （A0A286ZJ25） uS9m × 1 （I3LU08） Mitochondrial ribosomal protein S10 × 1 （F1RUU2） uS11m × 1 （A0A286ZJJ6） Mitochondrial ribosomal protein S12 × 1 （A0A0M3KL52） Mitochondrial ribosomal protein S14 × 1 （A0A0M3KL53） uS15m × 1 （A0A287BMP0） 28S ribosomal protein S16, mitochondrial × 1 （A0A480JTD7） uS17m × 1 （F1RIU0） Mitochondrial ribosomal protein S18C × 1 （A0A0M3KL54） bS21m × 1 （A0A286ZNB3） fMet-tRNAMet (P site) × 1 mRNA × 1 unknown peptide × 1 Mitochondrial ribosomal protein S22 × 1 （A0A287AQT5） mS23 × 1 （A0A287AEW3） Mitochondrial ribosomal protein S25 × 1 （A0A0M3KL55） Mitochondrial ribosomal protein S26 × 1 （A0A287AY01） Mitochondrial ribosomal protein S27 × 1 （I3LK09） Mitoribosomal protein ms28, mrps28 × 1 （A0A0M3KL56） Mitochondrial ribosomal protein L47 × 1 （F1SGC7） Death associated protein 3 × 1 （I3LS10） Mitochondrial ribosomal protein S31 × 1 （F1RME2） mS33 × 1 （F1S8G3） mS34 × 1 （A0A287AVS9） Mitochondrial ribosomal protein S35 × 1 （F1SG95） mS37 × 1 （F1SU49） Aurora kinase A interacting protein 1 × 1 （A0A287B3R8） Pentatricopeptide repeat domain 3 × 1 （K7GKS8） 28S ribosomal protein S18b, mitochondrial × 1 （Q767K8） Mitochondrial ribosomal protein L12 × 7 （A0A287ARV8） uL30m × 1 （F1STE5） bL31m × 1 （I3L9J0） bL32m × 1 （I3LTC4） bL33m × 1 （A0A286ZU68） Mitochondrial ribosomal protein L34 × 1 （A0A287A119） Mitochondrial ribosomal protein L35 × 1 （F1SVC5） Ribosomal protein × 1 （A0A287A731） CP tRNAPhe × 1 Elongation factor G, mitochondrial × 1 （Q96RP9） uL2m × 1 （F1RRN2） ICT1 × 1 （A0A140UHW4） Mitochondrial ribosomal protein L4 × 1 （A0A287B9C4） Mitochondrial ribosomal protein L9 × 1 （I3LR45） Mitochondrial ribosomal protein L10 × 1 （F1RWJ0） Mitochondrial ribosomal protein L11 × 1 （F1RU54） uL13m × 1 （K7GP19） uL14m × 1 （A0A287BMZ6） uL15m × 1 （F1RSH0） uL16m × 1 （F1RI89） Uncharacterized protein × 1 （F1RMQ4） Mitochondrial ribosomal protein L18 × 1 （A0A286ZNK1） Mitochondrial ribosomal protein L19 × 1 （I3LNJ0） MG MAGNESIUM ION × 326 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY cryo-EM buffer：pH 7.6 cryo-EM vitrification conditions：Cryogen ETHANE-PROPANE Resolution 3.00 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

Other PDB Difference from Current Entry 6YDP Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
6GAW Unique features of mammalian mitochondrial translation initiation revealed by cryo-EM. This file contains the complete 55S ribosome. Deposited 2018-04-13 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 90 PDB declaration: 95-meric
Chain Ba 1–423（423 aa）
Not recorded MG MAGNESIUM ION × 326 ZN ZINC ION × 6 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 3 GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 1 NA SODIUM ION × 1 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
6GB2 Unique features of mammalian mitochondrial translation initiation revealed by cryo-EM. This file contains the 39S ribosomal subunit. Deposited 2018-04-13 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 59 PDB declaration: 62-meric
Chain Ba 1–423（423 aa）
Not recorded MG MAGNESIUM ION × 216 ZN ZINC ION × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 2 GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 1 NA SODIUM ION × 1 FME N-FORMYLMETHIONINE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
6YDW 55S mammalian mitochondrial ribosome with mtEFG1 and two tRNAMet (TI-POST) Deposited 2020-03-21 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 89 PDB declaration: 95-meric
Chain Ba 1–423（423 aa）
Not recorded MG MAGNESIUM ION × 325 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 4.20 Å
7NQH 55S mammalian mitochondrial ribosome with mtRF1a and P-site tRNAMet Deposited 2021-03-01 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain Ba 1–423（423 aa）
Not recorded MG MAGNESIUM ION × 323 ZN ZINC ION × 6 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.50 Å
7NQL 55S mammalian mitochondrial ribosome with ICT1 and P site tRNAMet Deposited 2021-03-01 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain Ba 1–423（423 aa）
Not recorded ZN ZINC ION × 6 MG MAGNESIUM ION × 335 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.40 Å
7NSH 39S mammalian mitochondrial large ribosomal subunit with mtRRF (post) and mtEFG2 Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 59 PDB declaration: 61-meric
Chain Ba 1–423（423 aa）
Not recorded MG MAGNESIUM ION × 221 ZN ZINC ION × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 2 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.20 Å
7NSI 55S mammalian mitochondrial ribosome with mtRRF (pre) and tRNA(P/E) Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain Ba 1–423（423 aa）
Not recorded MG MAGNESIUM ION × 327 ZN ZINC ION × 6 SPM SPERMINE × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 4.60 Å
7NSJ 55S mammalian mitochondrial ribosome with tRNA(P/P) and tRNA(E*) Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 87 PDB declaration: 93-meric
Chain Ba 1–423（423 aa）
Not recorded MG MAGNESIUM ION × 324 ZN ZINC ION × 6 SPM SPERMINE × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.90 Å
8OIN 55S mammalian mitochondrial ribosome with mtRF1 and P-site tRNA Deposited 2023-03-23 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 94-meric
Chain Bm 1–423（423 aa）
Not recorded MG MAGNESIUM ION × 332 K POTASSIUM ION × 41 PHE PHENYLALANINE × 1 ZN ZINC ION × 3 FES FE2/S2 (INORGANIC) CLUSTER × 3 SPM SPERMINE × 1 SPD SPERMIDINE × 1 FME N-FORMYLMETHIONINE × 1 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；20mM HEPES-KOH pH=7.5, 100mM KCl, 20mM MgCl2, ~1% sucrose (from mtRF1 storage buffer)
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.60 Å
8OIQ 39S mammalian mitochondrial large ribosomal subunit with mtRF1 and P-site tRNA Deposited 2023-03-23 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 58 PDB declaration: 62-meric
Chain Bm 1–423（423 aa）
Not recorded MG MAGNESIUM ION × 205 K POTASSIUM ION × 30 PHE PHENYLALANINE × 1 ZN ZINC ION × 2 FES FE2/S2 (INORGANIC) CLUSTER × 1 FME N-FORMYLMETHIONINE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；20mM HEPES-KOH pH=7.5, 100mM KCl, 20mM MgCl2, ~1% sucrose (from mtRF1 storage buffer)
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.50 Å

10 other PDB entries and 10 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name A0A287BIV6_PIG
Isoform —
PDB entities 7
Chains and sequence ranges Author chain Ba； PDBConstruct 1–423； UniProt 1–423

Mitochondrial ribosomal protein L38

OrganismNot specified

UniProt F1RW03

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein–RNA Heteromer Protein × 89 RNA 5 PDB declaration: 94-meric（94） Consistent with all polymer counts Chain Bb； UniProt 1–380 Not recorded Mitochondrial ribosomal protein L27 × 1 （F1RT79） Mitochondrial ribosomal protein L20 × 1 （A0A286ZU56） Mitochondrial ribosomal protein L21 × 1 （F1RY70） uL22m × 1 （F1RQC9） uL23m × 1 （A0A286ZZC6） uL24m × 1 （F1RHJ1） Mitochondrial ribosomal protein L37 × 1 （A0A287BIV6） Mitochondrial ribosomal protein L39 × 1 （F1SHP6） Uncharacterized protein × 1 （A0A286ZP98） Mitochondrial ribosomal protein L41 × 1 （A0A287AWS0） mL42 × 1 （A0A287BQA1） Mitochondrial ribosomal protein L43 × 1 （F1S8U4） mL44 × 1 （F1SR64） Mitochondrial ribosomal protein L45 × 1 （I3LGM5） Mitochondrial ribosomal protein L46 × 1 （F1SRT0） 39S ribosomal protein L48, mitochondrial × 1 （A0A480J9Z6） Mrpl34 × 1 （A0A0R4J8D6） Mitochondrial ribosomal protein L50 × 1 （I3L9H6） Mitochondrial ribosomal protein L51 × 1 （A0A287BE26） mL52 × 1 （F1S9B7） mL53 × 1 mL54 × 1 （I3LN63） Mitochondrial ribosomal protein L57 × 1 （A0A287BP93） mL62 (ICT1) × 1 （A0A286ZJR2） mL64 × 1 （A0A286ZXA6） 39S ribosomal protein S30, mitochondrial × 1 （A0A480QIM3） Mitochondrial ribosomal protein L28 × 1 （A0A286ZTW8） Mitochondrial ribosomal protein S18A × 1 （F1RRH6） 12S rRNA × 2 Mitochondrial ribosomal protein S2 × 1 （F1S001） Mitochondrial ribosomal protein S24 × 1 （A0A287ANU4） Mitochondrial ribosomal protein S5 × 1 （F1SU66） bS6m × 1 （I3LEJ9） Mitochondrial ribosomal protein S7 × 1 （A0A286ZJ25） uS9m × 1 （I3LU08） Mitochondrial ribosomal protein S10 × 1 （F1RUU2） uS11m × 1 （A0A286ZJJ6） Mitochondrial ribosomal protein S12 × 1 （A0A0M3KL52） Mitochondrial ribosomal protein S14 × 1 （A0A0M3KL53） uS15m × 1 （A0A287BMP0） 28S ribosomal protein S16, mitochondrial × 1 （A0A480JTD7） uS17m × 1 （F1RIU0） Mitochondrial ribosomal protein S18C × 1 （A0A0M3KL54） bS21m × 1 （A0A286ZNB3） fMet-tRNAMet (P site) × 1 mRNA × 1 unknown peptide × 1 Mitochondrial ribosomal protein S22 × 1 （A0A287AQT5） mS23 × 1 （A0A287AEW3） Mitochondrial ribosomal protein S25 × 1 （A0A0M3KL55） Mitochondrial ribosomal protein S26 × 1 （A0A287AY01） Mitochondrial ribosomal protein S27 × 1 （I3LK09） Mitoribosomal protein ms28, mrps28 × 1 （A0A0M3KL56） Mitochondrial ribosomal protein L47 × 1 （F1SGC7） Death associated protein 3 × 1 （I3LS10） Mitochondrial ribosomal protein S31 × 1 （F1RME2） mS33 × 1 （F1S8G3） mS34 × 1 （A0A287AVS9） Mitochondrial ribosomal protein S35 × 1 （F1SG95） mS37 × 1 （F1SU49） Aurora kinase A interacting protein 1 × 1 （A0A287B3R8） Pentatricopeptide repeat domain 3 × 1 （K7GKS8） 28S ribosomal protein S18b, mitochondrial × 1 （Q767K8） Mitochondrial ribosomal protein L12 × 7 （A0A287ARV8） uL30m × 1 （F1STE5） bL31m × 1 （I3L9J0） bL32m × 1 （I3LTC4） bL33m × 1 （A0A286ZU68） Mitochondrial ribosomal protein L34 × 1 （A0A287A119） Mitochondrial ribosomal protein L35 × 1 （F1SVC5） Ribosomal protein × 1 （A0A287A731） CP tRNAPhe × 1 Elongation factor G, mitochondrial × 1 （Q96RP9） uL2m × 1 （F1RRN2） ICT1 × 1 （A0A140UHW4） Mitochondrial ribosomal protein L4 × 1 （A0A287B9C4） Mitochondrial ribosomal protein L9 × 1 （I3LR45） Mitochondrial ribosomal protein L10 × 1 （F1RWJ0） Mitochondrial ribosomal protein L11 × 1 （F1RU54） uL13m × 1 （K7GP19） uL14m × 1 （A0A287BMZ6） uL15m × 1 （F1RSH0） uL16m × 1 （F1RI89） Uncharacterized protein × 1 （F1RMQ4） Mitochondrial ribosomal protein L18 × 1 （A0A286ZNK1） Mitochondrial ribosomal protein L19 × 1 （I3LNJ0） MG MAGNESIUM ION × 326 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY cryo-EM buffer：pH 7.6 cryo-EM vitrification conditions：Cryogen ETHANE-PROPANE Resolution 3.00 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

Other PDB Difference from Current Entry 6YDP Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
4CE4 39S large subunit of the porcine mitochondrial ribosome Deposited 2013-11-08 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 36 PDB declaration: 38-meric
Chain b 1–380（380 aa）
Not recorded ZN ZINC ION × 2 ELECTRON MICROSCOPY
cryo-EM buffer 20 MM HEPES-KOH PH 7.9, 100 MM KCL, 1 MM DTT, 20 MM MGCL2；pH 7.9；20 MM HEPES-KOH PH 7.9, 100 MM KCL, 1 MM DTT, 20 MM MGCL2
cryo-EM vitrification conditions Cryogen ETHANE；MANUAL BLOTTING FOLLOWED BY MANUAL PLUNGING INTO LIQUID ETHANE
Resolution 4.90 Å
4V1A Structure of the large subunit of the mammalian mitoribosome, part 2 of 2 Deposited 2014-09-25 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 23 PDB declaration: 23-meric
Chain b 1–380（380 aa）
Not recorded ZN ZINC ION × 1 ELECTRON MICROSCOPY
cryo-EM buffer 20 MM HEPES-KOH, 50 MM KCL, 40 MM MGCL2, 1 MM DTT；pH 7.4；20 MM HEPES-KOH, 50 MM KCL, 40 MM MGCL2, 1 MM DTT
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE；MIXTURE OF LIQUID ETHANE AND PROPANE
Resolution 3.40 Å
5AJ4 Structure of the 55S mammalian mitoribosome. Deposited 2015-02-20 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 83 PDB declaration: 89-meric
Chain Bb 1–380（380 aa）
Not recorded MG MAGNESIUM ION × 351 ZN ZINC ION × 6 GDP GUANOSINE-5'-DIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer 20 MM HEPES-KOH, 50 MM KCL, 40 MM MGCL2, 1 MM DTT；pH 7.4；20 MM HEPES-KOH, 50 MM KCL, 40 MM MGCL2, 1 MM DTT
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE；MIXTURE OF LIQUID ETHANE AND PROPANE
Resolution 3.80 Å
6GAW Unique features of mammalian mitochondrial translation initiation revealed by cryo-EM. This file contains the complete 55S ribosome. Deposited 2018-04-13 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 90 PDB declaration: 95-meric
Chain Bb 1–380（380 aa）
Not recorded MG MAGNESIUM ION × 326 ZN ZINC ION × 6 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 3 GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 1 NA SODIUM ION × 1 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
6GB2 Unique features of mammalian mitochondrial translation initiation revealed by cryo-EM. This file contains the 39S ribosomal subunit. Deposited 2018-04-13 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 59 PDB declaration: 62-meric
Chain Bb 1–380（380 aa）
Not recorded MG MAGNESIUM ION × 216 ZN ZINC ION × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 2 GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 1 NA SODIUM ION × 1 FME N-FORMYLMETHIONINE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
6YDW 55S mammalian mitochondrial ribosome with mtEFG1 and two tRNAMet (TI-POST) Deposited 2020-03-21 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 89 PDB declaration: 95-meric
Chain Bb 1–380（380 aa）
Not recorded MG MAGNESIUM ION × 325 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 4.20 Å
7NQH 55S mammalian mitochondrial ribosome with mtRF1a and P-site tRNAMet Deposited 2021-03-01 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain Bb 1–380（380 aa）
Not recorded MG MAGNESIUM ION × 323 ZN ZINC ION × 6 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.50 Å
7NQL 55S mammalian mitochondrial ribosome with ICT1 and P site tRNAMet Deposited 2021-03-01 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain Bb 1–380（380 aa）
Not recorded ZN ZINC ION × 6 MG MAGNESIUM ION × 335 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.40 Å
7NSH 39S mammalian mitochondrial large ribosomal subunit with mtRRF (post) and mtEFG2 Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 59 PDB declaration: 61-meric
Chain Bb 1–380（380 aa）
Not recorded MG MAGNESIUM ION × 221 ZN ZINC ION × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 2 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.20 Å
7NSI 55S mammalian mitochondrial ribosome with mtRRF (pre) and tRNA(P/E) Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain Bb 1–380（380 aa）
Not recorded MG MAGNESIUM ION × 327 ZN ZINC ION × 6 SPM SPERMINE × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 4.60 Å
7NSJ 55S mammalian mitochondrial ribosome with tRNA(P/P) and tRNA(E*) Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 87 PDB declaration: 93-meric
Chain Bb 1–380（380 aa）
Not recorded MG MAGNESIUM ION × 324 ZN ZINC ION × 6 SPM SPERMINE × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.90 Å
8OIN 55S mammalian mitochondrial ribosome with mtRF1 and P-site tRNA Deposited 2023-03-23 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 94-meric
Chain Bn 1–380（380 aa）
Not recorded MG MAGNESIUM ION × 332 K POTASSIUM ION × 41 PHE PHENYLALANINE × 1 ZN ZINC ION × 3 FES FE2/S2 (INORGANIC) CLUSTER × 3 SPM SPERMINE × 1 SPD SPERMIDINE × 1 FME N-FORMYLMETHIONINE × 1 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；20mM HEPES-KOH pH=7.5, 100mM KCl, 20mM MgCl2, ~1% sucrose (from mtRF1 storage buffer)
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.60 Å
8OIQ 39S mammalian mitochondrial large ribosomal subunit with mtRF1 and P-site tRNA Deposited 2023-03-23 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 58 PDB declaration: 62-meric
Chain Bn 1–380（380 aa）
Not recorded MG MAGNESIUM ION × 205 K POTASSIUM ION × 30 PHE PHENYLALANINE × 1 ZN ZINC ION × 2 FES FE2/S2 (INORGANIC) CLUSTER × 1 FME N-FORMYLMETHIONINE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；20mM HEPES-KOH pH=7.5, 100mM KCl, 20mM MgCl2, ~1% sucrose (from mtRF1 storage buffer)
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.50 Å

13 other PDB entries and 13 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name F1RW03_PIG
Isoform —
PDB entities 8
Chains and sequence ranges Author chain Bb； PDBConstruct 1–380； UniProt 1–380

Mitochondrial ribosomal protein L39

OrganismNot specified

UniProt F1SHP6

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein–RNA Heteromer Protein × 89 RNA 5 PDB declaration: 94-meric（94） Consistent with all polymer counts Chain Bc； UniProt 1–334 Not recorded Mitochondrial ribosomal protein L27 × 1 （F1RT79） Mitochondrial ribosomal protein L20 × 1 （A0A286ZU56） Mitochondrial ribosomal protein L21 × 1 （F1RY70） uL22m × 1 （F1RQC9） uL23m × 1 （A0A286ZZC6） uL24m × 1 （F1RHJ1） Mitochondrial ribosomal protein L37 × 1 （A0A287BIV6） Mitochondrial ribosomal protein L38 × 1 （F1RW03） Uncharacterized protein × 1 （A0A286ZP98） Mitochondrial ribosomal protein L41 × 1 （A0A287AWS0） mL42 × 1 （A0A287BQA1） Mitochondrial ribosomal protein L43 × 1 （F1S8U4） mL44 × 1 （F1SR64） Mitochondrial ribosomal protein L45 × 1 （I3LGM5） Mitochondrial ribosomal protein L46 × 1 （F1SRT0） 39S ribosomal protein L48, mitochondrial × 1 （A0A480J9Z6） Mrpl34 × 1 （A0A0R4J8D6） Mitochondrial ribosomal protein L50 × 1 （I3L9H6） Mitochondrial ribosomal protein L51 × 1 （A0A287BE26） mL52 × 1 （F1S9B7） mL53 × 1 mL54 × 1 （I3LN63） Mitochondrial ribosomal protein L57 × 1 （A0A287BP93） mL62 (ICT1) × 1 （A0A286ZJR2） mL64 × 1 （A0A286ZXA6） 39S ribosomal protein S30, mitochondrial × 1 （A0A480QIM3） Mitochondrial ribosomal protein L28 × 1 （A0A286ZTW8） Mitochondrial ribosomal protein S18A × 1 （F1RRH6） 12S rRNA × 2 Mitochondrial ribosomal protein S2 × 1 （F1S001） Mitochondrial ribosomal protein S24 × 1 （A0A287ANU4） Mitochondrial ribosomal protein S5 × 1 （F1SU66） bS6m × 1 （I3LEJ9） Mitochondrial ribosomal protein S7 × 1 （A0A286ZJ25） uS9m × 1 （I3LU08） Mitochondrial ribosomal protein S10 × 1 （F1RUU2） uS11m × 1 （A0A286ZJJ6） Mitochondrial ribosomal protein S12 × 1 （A0A0M3KL52） Mitochondrial ribosomal protein S14 × 1 （A0A0M3KL53） uS15m × 1 （A0A287BMP0） 28S ribosomal protein S16, mitochondrial × 1 （A0A480JTD7） uS17m × 1 （F1RIU0） Mitochondrial ribosomal protein S18C × 1 （A0A0M3KL54） bS21m × 1 （A0A286ZNB3） fMet-tRNAMet (P site) × 1 mRNA × 1 unknown peptide × 1 Mitochondrial ribosomal protein S22 × 1 （A0A287AQT5） mS23 × 1 （A0A287AEW3） Mitochondrial ribosomal protein S25 × 1 （A0A0M3KL55） Mitochondrial ribosomal protein S26 × 1 （A0A287AY01） Mitochondrial ribosomal protein S27 × 1 （I3LK09） Mitoribosomal protein ms28, mrps28 × 1 （A0A0M3KL56） Mitochondrial ribosomal protein L47 × 1 （F1SGC7） Death associated protein 3 × 1 （I3LS10） Mitochondrial ribosomal protein S31 × 1 （F1RME2） mS33 × 1 （F1S8G3） mS34 × 1 （A0A287AVS9） Mitochondrial ribosomal protein S35 × 1 （F1SG95） mS37 × 1 （F1SU49） Aurora kinase A interacting protein 1 × 1 （A0A287B3R8） Pentatricopeptide repeat domain 3 × 1 （K7GKS8） 28S ribosomal protein S18b, mitochondrial × 1 （Q767K8） Mitochondrial ribosomal protein L12 × 7 （A0A287ARV8） uL30m × 1 （F1STE5） bL31m × 1 （I3L9J0） bL32m × 1 （I3LTC4） bL33m × 1 （A0A286ZU68） Mitochondrial ribosomal protein L34 × 1 （A0A287A119） Mitochondrial ribosomal protein L35 × 1 （F1SVC5） Ribosomal protein × 1 （A0A287A731） CP tRNAPhe × 1 Elongation factor G, mitochondrial × 1 （Q96RP9） uL2m × 1 （F1RRN2） ICT1 × 1 （A0A140UHW4） Mitochondrial ribosomal protein L4 × 1 （A0A287B9C4） Mitochondrial ribosomal protein L9 × 1 （I3LR45） Mitochondrial ribosomal protein L10 × 1 （F1RWJ0） Mitochondrial ribosomal protein L11 × 1 （F1RU54） uL13m × 1 （K7GP19） uL14m × 1 （A0A287BMZ6） uL15m × 1 （F1RSH0） uL16m × 1 （F1RI89） Uncharacterized protein × 1 （F1RMQ4） Mitochondrial ribosomal protein L18 × 1 （A0A286ZNK1） Mitochondrial ribosomal protein L19 × 1 （I3LNJ0） MG MAGNESIUM ION × 326 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY cryo-EM buffer：pH 7.6 cryo-EM vitrification conditions：Cryogen ETHANE-PROPANE Resolution 3.00 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

Other PDB Difference from Current Entry 6YDP Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
4CE4 39S large subunit of the porcine mitochondrial ribosome Deposited 2013-11-08 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 36 PDB declaration: 38-meric
Chain c 69–337（269 aa）
Not recorded ZN ZINC ION × 2 ELECTRON MICROSCOPY
cryo-EM buffer 20 MM HEPES-KOH PH 7.9, 100 MM KCL, 1 MM DTT, 20 MM MGCL2；pH 7.9；20 MM HEPES-KOH PH 7.9, 100 MM KCL, 1 MM DTT, 20 MM MGCL2
cryo-EM vitrification conditions Cryogen ETHANE；MANUAL BLOTTING FOLLOWED BY MANUAL PLUNGING INTO LIQUID ETHANE
Resolution 4.90 Å
6GAW Unique features of mammalian mitochondrial translation initiation revealed by cryo-EM. This file contains the complete 55S ribosome. Deposited 2018-04-13 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 90 PDB declaration: 95-meric
Chain Bc 1–334（334 aa）
Not recorded MG MAGNESIUM ION × 326 ZN ZINC ION × 6 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 3 GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 1 NA SODIUM ION × 1 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
6GB2 Unique features of mammalian mitochondrial translation initiation revealed by cryo-EM. This file contains the 39S ribosomal subunit. Deposited 2018-04-13 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 59 PDB declaration: 62-meric
Chain Bc 1–334（334 aa）
Not recorded MG MAGNESIUM ION × 216 ZN ZINC ION × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 2 GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 1 NA SODIUM ION × 1 FME N-FORMYLMETHIONINE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
6YDW 55S mammalian mitochondrial ribosome with mtEFG1 and two tRNAMet (TI-POST) Deposited 2020-03-21 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 89 PDB declaration: 95-meric
Chain Bc 1–334（334 aa）
Not recorded MG MAGNESIUM ION × 325 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 4.20 Å
7NQH 55S mammalian mitochondrial ribosome with mtRF1a and P-site tRNAMet Deposited 2021-03-01 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain Bc 1–334（334 aa）
Not recorded MG MAGNESIUM ION × 323 ZN ZINC ION × 6 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.50 Å
7NQL 55S mammalian mitochondrial ribosome with ICT1 and P site tRNAMet Deposited 2021-03-01 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain Bc 1–334（334 aa）
Not recorded ZN ZINC ION × 6 MG MAGNESIUM ION × 335 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.40 Å
7NSH 39S mammalian mitochondrial large ribosomal subunit with mtRRF (post) and mtEFG2 Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 59 PDB declaration: 61-meric
Chain Bc 1–334（334 aa）
Not recorded MG MAGNESIUM ION × 221 ZN ZINC ION × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 2 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.20 Å
7NSJ 55S mammalian mitochondrial ribosome with tRNA(P/P) and tRNA(E*) Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 87 PDB declaration: 93-meric
Chain Bc 1–334（334 aa）
Not recorded MG MAGNESIUM ION × 324 ZN ZINC ION × 6 SPM SPERMINE × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.90 Å
8OIN 55S mammalian mitochondrial ribosome with mtRF1 and P-site tRNA Deposited 2023-03-23 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 94-meric
Chain Bo 1–334（334 aa）
Not recorded MG MAGNESIUM ION × 332 K POTASSIUM ION × 41 PHE PHENYLALANINE × 1 ZN ZINC ION × 3 FES FE2/S2 (INORGANIC) CLUSTER × 3 SPM SPERMINE × 1 SPD SPERMIDINE × 1 FME N-FORMYLMETHIONINE × 1 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；20mM HEPES-KOH pH=7.5, 100mM KCl, 20mM MgCl2, ~1% sucrose (from mtRF1 storage buffer)
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.60 Å
8OIQ 39S mammalian mitochondrial large ribosomal subunit with mtRF1 and P-site tRNA Deposited 2023-03-23 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 58 PDB declaration: 62-meric
Chain Bo 1–334（334 aa）
Not recorded MG MAGNESIUM ION × 205 K POTASSIUM ION × 30 PHE PHENYLALANINE × 1 ZN ZINC ION × 2 FES FE2/S2 (INORGANIC) CLUSTER × 1 FME N-FORMYLMETHIONINE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；20mM HEPES-KOH pH=7.5, 100mM KCl, 20mM MgCl2, ~1% sucrose (from mtRF1 storage buffer)
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.50 Å

10 other PDB entries and 10 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name F1SHP6_PIG
Isoform —
PDB entities 9
Chains and sequence ranges Author chain Bc； PDBConstruct 1–334； UniProt 1–334

Uncharacterized protein

OrganismNot specified

UniProt A0A286ZP98

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein–RNA Heteromer Protein × 89 RNA 5 PDB declaration: 94-meric（94） Consistent with all polymer counts Chain Bd； UniProt 1–206 Not recorded Mitochondrial ribosomal protein L27 × 1 （F1RT79） Mitochondrial ribosomal protein L20 × 1 （A0A286ZU56） Mitochondrial ribosomal protein L21 × 1 （F1RY70） uL22m × 1 （F1RQC9） uL23m × 1 （A0A286ZZC6） uL24m × 1 （F1RHJ1） Mitochondrial ribosomal protein L37 × 1 （A0A287BIV6） Mitochondrial ribosomal protein L38 × 1 （F1RW03） Mitochondrial ribosomal protein L39 × 1 （F1SHP6） Mitochondrial ribosomal protein L41 × 1 （A0A287AWS0） mL42 × 1 （A0A287BQA1） Mitochondrial ribosomal protein L43 × 1 （F1S8U4） mL44 × 1 （F1SR64） Mitochondrial ribosomal protein L45 × 1 （I3LGM5） Mitochondrial ribosomal protein L46 × 1 （F1SRT0） 39S ribosomal protein L48, mitochondrial × 1 （A0A480J9Z6） Mrpl34 × 1 （A0A0R4J8D6） Mitochondrial ribosomal protein L50 × 1 （I3L9H6） Mitochondrial ribosomal protein L51 × 1 （A0A287BE26） mL52 × 1 （F1S9B7） mL53 × 1 mL54 × 1 （I3LN63） Mitochondrial ribosomal protein L57 × 1 （A0A287BP93） mL62 (ICT1) × 1 （A0A286ZJR2） mL64 × 1 （A0A286ZXA6） 39S ribosomal protein S30, mitochondrial × 1 （A0A480QIM3） Mitochondrial ribosomal protein L28 × 1 （A0A286ZTW8） Mitochondrial ribosomal protein S18A × 1 （F1RRH6） 12S rRNA × 2 Mitochondrial ribosomal protein S2 × 1 （F1S001） Mitochondrial ribosomal protein S24 × 1 （A0A287ANU4） Mitochondrial ribosomal protein S5 × 1 （F1SU66） bS6m × 1 （I3LEJ9） Mitochondrial ribosomal protein S7 × 1 （A0A286ZJ25） uS9m × 1 （I3LU08） Mitochondrial ribosomal protein S10 × 1 （F1RUU2） uS11m × 1 （A0A286ZJJ6） Mitochondrial ribosomal protein S12 × 1 （A0A0M3KL52） Mitochondrial ribosomal protein S14 × 1 （A0A0M3KL53） uS15m × 1 （A0A287BMP0） 28S ribosomal protein S16, mitochondrial × 1 （A0A480JTD7） uS17m × 1 （F1RIU0） Mitochondrial ribosomal protein S18C × 1 （A0A0M3KL54） bS21m × 1 （A0A286ZNB3） fMet-tRNAMet (P site) × 1 mRNA × 1 unknown peptide × 1 Mitochondrial ribosomal protein S22 × 1 （A0A287AQT5） mS23 × 1 （A0A287AEW3） Mitochondrial ribosomal protein S25 × 1 （A0A0M3KL55） Mitochondrial ribosomal protein S26 × 1 （A0A287AY01） Mitochondrial ribosomal protein S27 × 1 （I3LK09） Mitoribosomal protein ms28, mrps28 × 1 （A0A0M3KL56） Mitochondrial ribosomal protein L47 × 1 （F1SGC7） Death associated protein 3 × 1 （I3LS10） Mitochondrial ribosomal protein S31 × 1 （F1RME2） mS33 × 1 （F1S8G3） mS34 × 1 （A0A287AVS9） Mitochondrial ribosomal protein S35 × 1 （F1SG95） mS37 × 1 （F1SU49） Aurora kinase A interacting protein 1 × 1 （A0A287B3R8） Pentatricopeptide repeat domain 3 × 1 （K7GKS8） 28S ribosomal protein S18b, mitochondrial × 1 （Q767K8） Mitochondrial ribosomal protein L12 × 7 （A0A287ARV8） uL30m × 1 （F1STE5） bL31m × 1 （I3L9J0） bL32m × 1 （I3LTC4） bL33m × 1 （A0A286ZU68） Mitochondrial ribosomal protein L34 × 1 （A0A287A119） Mitochondrial ribosomal protein L35 × 1 （F1SVC5） Ribosomal protein × 1 （A0A287A731） CP tRNAPhe × 1 Elongation factor G, mitochondrial × 1 （Q96RP9） uL2m × 1 （F1RRN2） ICT1 × 1 （A0A140UHW4） Mitochondrial ribosomal protein L4 × 1 （A0A287B9C4） Mitochondrial ribosomal protein L9 × 1 （I3LR45） Mitochondrial ribosomal protein L10 × 1 （F1RWJ0） Mitochondrial ribosomal protein L11 × 1 （F1RU54） uL13m × 1 （K7GP19） uL14m × 1 （A0A287BMZ6） uL15m × 1 （F1RSH0） uL16m × 1 （F1RI89） Uncharacterized protein × 1 （F1RMQ4） Mitochondrial ribosomal protein L18 × 1 （A0A286ZNK1） Mitochondrial ribosomal protein L19 × 1 （I3LNJ0） MG MAGNESIUM ION × 326 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY cryo-EM buffer：pH 7.6 cryo-EM vitrification conditions：Cryogen ETHANE-PROPANE Resolution 3.00 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

Other PDB Difference from Current Entry 6YDP Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
6GAW Unique features of mammalian mitochondrial translation initiation revealed by cryo-EM. This file contains the complete 55S ribosome. Deposited 2018-04-13 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 90 PDB declaration: 95-meric
Chain Bd 1–206（206 aa）
Not recorded MG MAGNESIUM ION × 326 ZN ZINC ION × 6 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 3 GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 1 NA SODIUM ION × 1 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
6GB2 Unique features of mammalian mitochondrial translation initiation revealed by cryo-EM. This file contains the 39S ribosomal subunit. Deposited 2018-04-13 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 59 PDB declaration: 62-meric
Chain Bd 1–206（206 aa）
Not recorded MG MAGNESIUM ION × 216 ZN ZINC ION × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 2 GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 1 NA SODIUM ION × 1 FME N-FORMYLMETHIONINE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
6YDW 55S mammalian mitochondrial ribosome with mtEFG1 and two tRNAMet (TI-POST) Deposited 2020-03-21 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 89 PDB declaration: 95-meric
Chain Bd 1–206（206 aa）
Not recorded MG MAGNESIUM ION × 325 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 4.20 Å
7NQH 55S mammalian mitochondrial ribosome with mtRF1a and P-site tRNAMet Deposited 2021-03-01 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain Bd 1–206（206 aa）
Not recorded MG MAGNESIUM ION × 323 ZN ZINC ION × 6 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.50 Å
7NQL 55S mammalian mitochondrial ribosome with ICT1 and P site tRNAMet Deposited 2021-03-01 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain Bd 1–206（206 aa）
Not recorded ZN ZINC ION × 6 MG MAGNESIUM ION × 335 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.40 Å
8OIN 55S mammalian mitochondrial ribosome with mtRF1 and P-site tRNA Deposited 2023-03-23 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 94-meric
Chain Bp 1–162（162 aa）
Not recorded MG MAGNESIUM ION × 332 K POTASSIUM ION × 41 PHE PHENYLALANINE × 1 ZN ZINC ION × 3 FES FE2/S2 (INORGANIC) CLUSTER × 3 SPM SPERMINE × 1 SPD SPERMIDINE × 1 FME N-FORMYLMETHIONINE × 1 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；20mM HEPES-KOH pH=7.5, 100mM KCl, 20mM MgCl2, ~1% sucrose (from mtRF1 storage buffer)
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.60 Å
8OIQ 39S mammalian mitochondrial large ribosomal subunit with mtRF1 and P-site tRNA Deposited 2023-03-23 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 58 PDB declaration: 62-meric
Chain Bp 1–162（162 aa）
Not recorded MG MAGNESIUM ION × 205 K POTASSIUM ION × 30 PHE PHENYLALANINE × 1 ZN ZINC ION × 2 FES FE2/S2 (INORGANIC) CLUSTER × 1 FME N-FORMYLMETHIONINE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；20mM HEPES-KOH pH=7.5, 100mM KCl, 20mM MgCl2, ~1% sucrose (from mtRF1 storage buffer)
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.50 Å

7 other PDB entries and 7 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name A0A286ZP98_PIG
Isoform —
PDB entities 10
Chains and sequence ranges Author chain Bd； PDBConstruct 1–206； UniProt 1–206

Mitochondrial ribosomal protein L41

OrganismNot specified

UniProt A0A287AWS0

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein–RNA Heteromer Protein × 89 RNA 5 PDB declaration: 94-meric（94） Consistent with all polymer counts Chain Be； UniProt 1–135 Not recorded Mitochondrial ribosomal protein L27 × 1 （F1RT79） Mitochondrial ribosomal protein L20 × 1 （A0A286ZU56） Mitochondrial ribosomal protein L21 × 1 （F1RY70） uL22m × 1 （F1RQC9） uL23m × 1 （A0A286ZZC6） uL24m × 1 （F1RHJ1） Mitochondrial ribosomal protein L37 × 1 （A0A287BIV6） Mitochondrial ribosomal protein L38 × 1 （F1RW03） Mitochondrial ribosomal protein L39 × 1 （F1SHP6） Uncharacterized protein × 1 （A0A286ZP98） mL42 × 1 （A0A287BQA1） Mitochondrial ribosomal protein L43 × 1 （F1S8U4） mL44 × 1 （F1SR64） Mitochondrial ribosomal protein L45 × 1 （I3LGM5） Mitochondrial ribosomal protein L46 × 1 （F1SRT0） 39S ribosomal protein L48, mitochondrial × 1 （A0A480J9Z6） Mrpl34 × 1 （A0A0R4J8D6） Mitochondrial ribosomal protein L50 × 1 （I3L9H6） Mitochondrial ribosomal protein L51 × 1 （A0A287BE26） mL52 × 1 （F1S9B7） mL53 × 1 mL54 × 1 （I3LN63） Mitochondrial ribosomal protein L57 × 1 （A0A287BP93） mL62 (ICT1) × 1 （A0A286ZJR2） mL64 × 1 （A0A286ZXA6） 39S ribosomal protein S30, mitochondrial × 1 （A0A480QIM3） Mitochondrial ribosomal protein L28 × 1 （A0A286ZTW8） Mitochondrial ribosomal protein S18A × 1 （F1RRH6） 12S rRNA × 2 Mitochondrial ribosomal protein S2 × 1 （F1S001） Mitochondrial ribosomal protein S24 × 1 （A0A287ANU4） Mitochondrial ribosomal protein S5 × 1 （F1SU66） bS6m × 1 （I3LEJ9） Mitochondrial ribosomal protein S7 × 1 （A0A286ZJ25） uS9m × 1 （I3LU08） Mitochondrial ribosomal protein S10 × 1 （F1RUU2） uS11m × 1 （A0A286ZJJ6） Mitochondrial ribosomal protein S12 × 1 （A0A0M3KL52） Mitochondrial ribosomal protein S14 × 1 （A0A0M3KL53） uS15m × 1 （A0A287BMP0） 28S ribosomal protein S16, mitochondrial × 1 （A0A480JTD7） uS17m × 1 （F1RIU0） Mitochondrial ribosomal protein S18C × 1 （A0A0M3KL54） bS21m × 1 （A0A286ZNB3） fMet-tRNAMet (P site) × 1 mRNA × 1 unknown peptide × 1 Mitochondrial ribosomal protein S22 × 1 （A0A287AQT5） mS23 × 1 （A0A287AEW3） Mitochondrial ribosomal protein S25 × 1 （A0A0M3KL55） Mitochondrial ribosomal protein S26 × 1 （A0A287AY01） Mitochondrial ribosomal protein S27 × 1 （I3LK09） Mitoribosomal protein ms28, mrps28 × 1 （A0A0M3KL56） Mitochondrial ribosomal protein L47 × 1 （F1SGC7） Death associated protein 3 × 1 （I3LS10） Mitochondrial ribosomal protein S31 × 1 （F1RME2） mS33 × 1 （F1S8G3） mS34 × 1 （A0A287AVS9） Mitochondrial ribosomal protein S35 × 1 （F1SG95） mS37 × 1 （F1SU49） Aurora kinase A interacting protein 1 × 1 （A0A287B3R8） Pentatricopeptide repeat domain 3 × 1 （K7GKS8） 28S ribosomal protein S18b, mitochondrial × 1 （Q767K8） Mitochondrial ribosomal protein L12 × 7 （A0A287ARV8） uL30m × 1 （F1STE5） bL31m × 1 （I3L9J0） bL32m × 1 （I3LTC4） bL33m × 1 （A0A286ZU68） Mitochondrial ribosomal protein L34 × 1 （A0A287A119） Mitochondrial ribosomal protein L35 × 1 （F1SVC5） Ribosomal protein × 1 （A0A287A731） CP tRNAPhe × 1 Elongation factor G, mitochondrial × 1 （Q96RP9） uL2m × 1 （F1RRN2） ICT1 × 1 （A0A140UHW4） Mitochondrial ribosomal protein L4 × 1 （A0A287B9C4） Mitochondrial ribosomal protein L9 × 1 （I3LR45） Mitochondrial ribosomal protein L10 × 1 （F1RWJ0） Mitochondrial ribosomal protein L11 × 1 （F1RU54） uL13m × 1 （K7GP19） uL14m × 1 （A0A287BMZ6） uL15m × 1 （F1RSH0） uL16m × 1 （F1RI89） Uncharacterized protein × 1 （F1RMQ4） Mitochondrial ribosomal protein L18 × 1 （A0A286ZNK1） Mitochondrial ribosomal protein L19 × 1 （I3LNJ0） MG MAGNESIUM ION × 326 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY cryo-EM buffer：pH 7.6 cryo-EM vitrification conditions：Cryogen ETHANE-PROPANE Resolution 3.00 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

Other PDB Difference from Current Entry 6YDP Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
6GAW Unique features of mammalian mitochondrial translation initiation revealed by cryo-EM. This file contains the complete 55S ribosome. Deposited 2018-04-13 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 90 PDB declaration: 95-meric
Chain Be 1–135（135 aa）
Not recorded MG MAGNESIUM ION × 326 ZN ZINC ION × 6 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 3 GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 1 NA SODIUM ION × 1 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
6GB2 Unique features of mammalian mitochondrial translation initiation revealed by cryo-EM. This file contains the 39S ribosomal subunit. Deposited 2018-04-13 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 59 PDB declaration: 62-meric
Chain Be 1–135（135 aa）
Not recorded MG MAGNESIUM ION × 216 ZN ZINC ION × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 2 GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 1 NA SODIUM ION × 1 FME N-FORMYLMETHIONINE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
6YDW 55S mammalian mitochondrial ribosome with mtEFG1 and two tRNAMet (TI-POST) Deposited 2020-03-21 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 89 PDB declaration: 95-meric
Chain Be 1–135（135 aa）
Not recorded MG MAGNESIUM ION × 325 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 4.20 Å
7NQH 55S mammalian mitochondrial ribosome with mtRF1a and P-site tRNAMet Deposited 2021-03-01 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain Be 1–135（135 aa）
Not recorded MG MAGNESIUM ION × 323 ZN ZINC ION × 6 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.50 Å
7NQL 55S mammalian mitochondrial ribosome with ICT1 and P site tRNAMet Deposited 2021-03-01 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain Be 1–135（135 aa）
Not recorded ZN ZINC ION × 6 MG MAGNESIUM ION × 335 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.40 Å
7NSH 39S mammalian mitochondrial large ribosomal subunit with mtRRF (post) and mtEFG2 Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 59 PDB declaration: 61-meric
Chain Be 1–135（135 aa）
Not recorded MG MAGNESIUM ION × 221 ZN ZINC ION × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 2 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.20 Å
7NSI 55S mammalian mitochondrial ribosome with mtRRF (pre) and tRNA(P/E) Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain Be 1–135（135 aa）
Not recorded MG MAGNESIUM ION × 327 ZN ZINC ION × 6 SPM SPERMINE × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 4.60 Å
7NSJ 55S mammalian mitochondrial ribosome with tRNA(P/P) and tRNA(E*) Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 87 PDB declaration: 93-meric
Chain Be 1–135（135 aa）
Not recorded MG MAGNESIUM ION × 324 ZN ZINC ION × 6 SPM SPERMINE × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.90 Å

8 other PDB entries and 8 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name A0A287AWS0_PIG
Isoform —
PDB entities 11
Chains and sequence ranges Author chain Be； PDBConstruct 1–135； UniProt 1–135

mL42

OrganismNot specified

UniProt A0A287BQA1

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein–RNA Heteromer Protein × 89 RNA 5 PDB declaration: 94-meric（94） Consistent with all polymer counts Chain Bf； UniProt 1–142 Not recorded Mitochondrial ribosomal protein L27 × 1 （F1RT79） Mitochondrial ribosomal protein L20 × 1 （A0A286ZU56） Mitochondrial ribosomal protein L21 × 1 （F1RY70） uL22m × 1 （F1RQC9） uL23m × 1 （A0A286ZZC6） uL24m × 1 （F1RHJ1） Mitochondrial ribosomal protein L37 × 1 （A0A287BIV6） Mitochondrial ribosomal protein L38 × 1 （F1RW03） Mitochondrial ribosomal protein L39 × 1 （F1SHP6） Uncharacterized protein × 1 （A0A286ZP98） Mitochondrial ribosomal protein L41 × 1 （A0A287AWS0） Mitochondrial ribosomal protein L43 × 1 （F1S8U4） mL44 × 1 （F1SR64） Mitochondrial ribosomal protein L45 × 1 （I3LGM5） Mitochondrial ribosomal protein L46 × 1 （F1SRT0） 39S ribosomal protein L48, mitochondrial × 1 （A0A480J9Z6） Mrpl34 × 1 （A0A0R4J8D6） Mitochondrial ribosomal protein L50 × 1 （I3L9H6） Mitochondrial ribosomal protein L51 × 1 （A0A287BE26） mL52 × 1 （F1S9B7） mL53 × 1 mL54 × 1 （I3LN63） Mitochondrial ribosomal protein L57 × 1 （A0A287BP93） mL62 (ICT1) × 1 （A0A286ZJR2） mL64 × 1 （A0A286ZXA6） 39S ribosomal protein S30, mitochondrial × 1 （A0A480QIM3） Mitochondrial ribosomal protein L28 × 1 （A0A286ZTW8） Mitochondrial ribosomal protein S18A × 1 （F1RRH6） 12S rRNA × 2 Mitochondrial ribosomal protein S2 × 1 （F1S001） Mitochondrial ribosomal protein S24 × 1 （A0A287ANU4） Mitochondrial ribosomal protein S5 × 1 （F1SU66） bS6m × 1 （I3LEJ9） Mitochondrial ribosomal protein S7 × 1 （A0A286ZJ25） uS9m × 1 （I3LU08） Mitochondrial ribosomal protein S10 × 1 （F1RUU2） uS11m × 1 （A0A286ZJJ6） Mitochondrial ribosomal protein S12 × 1 （A0A0M3KL52） Mitochondrial ribosomal protein S14 × 1 （A0A0M3KL53） uS15m × 1 （A0A287BMP0） 28S ribosomal protein S16, mitochondrial × 1 （A0A480JTD7） uS17m × 1 （F1RIU0） Mitochondrial ribosomal protein S18C × 1 （A0A0M3KL54） bS21m × 1 （A0A286ZNB3） fMet-tRNAMet (P site) × 1 mRNA × 1 unknown peptide × 1 Mitochondrial ribosomal protein S22 × 1 （A0A287AQT5） mS23 × 1 （A0A287AEW3） Mitochondrial ribosomal protein S25 × 1 （A0A0M3KL55） Mitochondrial ribosomal protein S26 × 1 （A0A287AY01） Mitochondrial ribosomal protein S27 × 1 （I3LK09） Mitoribosomal protein ms28, mrps28 × 1 （A0A0M3KL56） Mitochondrial ribosomal protein L47 × 1 （F1SGC7） Death associated protein 3 × 1 （I3LS10） Mitochondrial ribosomal protein S31 × 1 （F1RME2） mS33 × 1 （F1S8G3） mS34 × 1 （A0A287AVS9） Mitochondrial ribosomal protein S35 × 1 （F1SG95） mS37 × 1 （F1SU49） Aurora kinase A interacting protein 1 × 1 （A0A287B3R8） Pentatricopeptide repeat domain 3 × 1 （K7GKS8） 28S ribosomal protein S18b, mitochondrial × 1 （Q767K8） Mitochondrial ribosomal protein L12 × 7 （A0A287ARV8） uL30m × 1 （F1STE5） bL31m × 1 （I3L9J0） bL32m × 1 （I3LTC4） bL33m × 1 （A0A286ZU68） Mitochondrial ribosomal protein L34 × 1 （A0A287A119） Mitochondrial ribosomal protein L35 × 1 （F1SVC5） Ribosomal protein × 1 （A0A287A731） CP tRNAPhe × 1 Elongation factor G, mitochondrial × 1 （Q96RP9） uL2m × 1 （F1RRN2） ICT1 × 1 （A0A140UHW4） Mitochondrial ribosomal protein L4 × 1 （A0A287B9C4） Mitochondrial ribosomal protein L9 × 1 （I3LR45） Mitochondrial ribosomal protein L10 × 1 （F1RWJ0） Mitochondrial ribosomal protein L11 × 1 （F1RU54） uL13m × 1 （K7GP19） uL14m × 1 （A0A287BMZ6） uL15m × 1 （F1RSH0） uL16m × 1 （F1RI89） Uncharacterized protein × 1 （F1RMQ4） Mitochondrial ribosomal protein L18 × 1 （A0A286ZNK1） Mitochondrial ribosomal protein L19 × 1 （I3LNJ0） MG MAGNESIUM ION × 326 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY cryo-EM buffer：pH 7.6 cryo-EM vitrification conditions：Cryogen ETHANE-PROPANE Resolution 3.00 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

Other PDB Difference from Current Entry 6YDP Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
6GAW Unique features of mammalian mitochondrial translation initiation revealed by cryo-EM. This file contains the complete 55S ribosome. Deposited 2018-04-13 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 90 PDB declaration: 95-meric
Chain Bf 1–142（142 aa）
Not recorded MG MAGNESIUM ION × 326 ZN ZINC ION × 6 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 3 GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 1 NA SODIUM ION × 1 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
6GB2 Unique features of mammalian mitochondrial translation initiation revealed by cryo-EM. This file contains the 39S ribosomal subunit. Deposited 2018-04-13 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 59 PDB declaration: 62-meric
Chain Bf 1–142（142 aa）
Not recorded MG MAGNESIUM ION × 216 ZN ZINC ION × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 2 GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 1 NA SODIUM ION × 1 FME N-FORMYLMETHIONINE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
6YDW 55S mammalian mitochondrial ribosome with mtEFG1 and two tRNAMet (TI-POST) Deposited 2020-03-21 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 89 PDB declaration: 95-meric
Chain Bf 1–142（142 aa）
Not recorded MG MAGNESIUM ION × 325 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 4.20 Å
7NQH 55S mammalian mitochondrial ribosome with mtRF1a and P-site tRNAMet Deposited 2021-03-01 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain Bf 1–142（142 aa）
Not recorded MG MAGNESIUM ION × 323 ZN ZINC ION × 6 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.50 Å
7NQL 55S mammalian mitochondrial ribosome with ICT1 and P site tRNAMet Deposited 2021-03-01 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain Bf 1–142（142 aa）
Not recorded ZN ZINC ION × 6 MG MAGNESIUM ION × 335 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.40 Å
7NSH 39S mammalian mitochondrial large ribosomal subunit with mtRRF (post) and mtEFG2 Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 59 PDB declaration: 61-meric
Chain Bf 1–142（142 aa）
Not recorded MG MAGNESIUM ION × 221 ZN ZINC ION × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 2 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.20 Å
7NSI 55S mammalian mitochondrial ribosome with mtRRF (pre) and tRNA(P/E) Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain Bf 1–142（142 aa）
Not recorded MG MAGNESIUM ION × 327 ZN ZINC ION × 6 SPM SPERMINE × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 4.60 Å
7NSJ 55S mammalian mitochondrial ribosome with tRNA(P/P) and tRNA(E*) Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 87 PDB declaration: 93-meric
Chain Bf 1–142（142 aa）
Not recorded MG MAGNESIUM ION × 324 ZN ZINC ION × 6 SPM SPERMINE × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.90 Å
8OIN 55S mammalian mitochondrial ribosome with mtRF1 and P-site tRNA Deposited 2023-03-23 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 94-meric
Chain Br 1–142（142 aa）
Not recorded MG MAGNESIUM ION × 332 K POTASSIUM ION × 41 PHE PHENYLALANINE × 1 ZN ZINC ION × 3 FES FE2/S2 (INORGANIC) CLUSTER × 3 SPM SPERMINE × 1 SPD SPERMIDINE × 1 FME N-FORMYLMETHIONINE × 1 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；20mM HEPES-KOH pH=7.5, 100mM KCl, 20mM MgCl2, ~1% sucrose (from mtRF1 storage buffer)
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.60 Å
8OIQ 39S mammalian mitochondrial large ribosomal subunit with mtRF1 and P-site tRNA Deposited 2023-03-23 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 58 PDB declaration: 62-meric
Chain Br 1–142（142 aa）
Not recorded MG MAGNESIUM ION × 205 K POTASSIUM ION × 30 PHE PHENYLALANINE × 1 ZN ZINC ION × 2 FES FE2/S2 (INORGANIC) CLUSTER × 1 FME N-FORMYLMETHIONINE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；20mM HEPES-KOH pH=7.5, 100mM KCl, 20mM MgCl2, ~1% sucrose (from mtRF1 storage buffer)
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.50 Å

10 other PDB entries and 10 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name A0A287BQA1_PIG
Isoform —
PDB entities 12
Chains and sequence ranges Author chain Bf； PDBConstruct 1–142； UniProt 1–142

Mitochondrial ribosomal protein L43

OrganismNot specified

UniProt F1S8U4

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein–RNA Heteromer Protein × 89 RNA 5 PDB declaration: 94-meric（94） Consistent with all polymer counts Chain Bg； UniProt 1–159 Not recorded Mitochondrial ribosomal protein L27 × 1 （F1RT79） Mitochondrial ribosomal protein L20 × 1 （A0A286ZU56） Mitochondrial ribosomal protein L21 × 1 （F1RY70） uL22m × 1 （F1RQC9） uL23m × 1 （A0A286ZZC6） uL24m × 1 （F1RHJ1） Mitochondrial ribosomal protein L37 × 1 （A0A287BIV6） Mitochondrial ribosomal protein L38 × 1 （F1RW03） Mitochondrial ribosomal protein L39 × 1 （F1SHP6） Uncharacterized protein × 1 （A0A286ZP98） Mitochondrial ribosomal protein L41 × 1 （A0A287AWS0） mL42 × 1 （A0A287BQA1） mL44 × 1 （F1SR64） Mitochondrial ribosomal protein L45 × 1 （I3LGM5） Mitochondrial ribosomal protein L46 × 1 （F1SRT0） 39S ribosomal protein L48, mitochondrial × 1 （A0A480J9Z6） Mrpl34 × 1 （A0A0R4J8D6） Mitochondrial ribosomal protein L50 × 1 （I3L9H6） Mitochondrial ribosomal protein L51 × 1 （A0A287BE26） mL52 × 1 （F1S9B7） mL53 × 1 mL54 × 1 （I3LN63） Mitochondrial ribosomal protein L57 × 1 （A0A287BP93） mL62 (ICT1) × 1 （A0A286ZJR2） mL64 × 1 （A0A286ZXA6） 39S ribosomal protein S30, mitochondrial × 1 （A0A480QIM3） Mitochondrial ribosomal protein L28 × 1 （A0A286ZTW8） Mitochondrial ribosomal protein S18A × 1 （F1RRH6） 12S rRNA × 2 Mitochondrial ribosomal protein S2 × 1 （F1S001） Mitochondrial ribosomal protein S24 × 1 （A0A287ANU4） Mitochondrial ribosomal protein S5 × 1 （F1SU66） bS6m × 1 （I3LEJ9） Mitochondrial ribosomal protein S7 × 1 （A0A286ZJ25） uS9m × 1 （I3LU08） Mitochondrial ribosomal protein S10 × 1 （F1RUU2） uS11m × 1 （A0A286ZJJ6） Mitochondrial ribosomal protein S12 × 1 （A0A0M3KL52） Mitochondrial ribosomal protein S14 × 1 （A0A0M3KL53） uS15m × 1 （A0A287BMP0） 28S ribosomal protein S16, mitochondrial × 1 （A0A480JTD7） uS17m × 1 （F1RIU0） Mitochondrial ribosomal protein S18C × 1 （A0A0M3KL54） bS21m × 1 （A0A286ZNB3） fMet-tRNAMet (P site) × 1 mRNA × 1 unknown peptide × 1 Mitochondrial ribosomal protein S22 × 1 （A0A287AQT5） mS23 × 1 （A0A287AEW3） Mitochondrial ribosomal protein S25 × 1 （A0A0M3KL55） Mitochondrial ribosomal protein S26 × 1 （A0A287AY01） Mitochondrial ribosomal protein S27 × 1 （I3LK09） Mitoribosomal protein ms28, mrps28 × 1 （A0A0M3KL56） Mitochondrial ribosomal protein L47 × 1 （F1SGC7） Death associated protein 3 × 1 （I3LS10） Mitochondrial ribosomal protein S31 × 1 （F1RME2） mS33 × 1 （F1S8G3） mS34 × 1 （A0A287AVS9） Mitochondrial ribosomal protein S35 × 1 （F1SG95） mS37 × 1 （F1SU49） Aurora kinase A interacting protein 1 × 1 （A0A287B3R8） Pentatricopeptide repeat domain 3 × 1 （K7GKS8） 28S ribosomal protein S18b, mitochondrial × 1 （Q767K8） Mitochondrial ribosomal protein L12 × 7 （A0A287ARV8） uL30m × 1 （F1STE5） bL31m × 1 （I3L9J0） bL32m × 1 （I3LTC4） bL33m × 1 （A0A286ZU68） Mitochondrial ribosomal protein L34 × 1 （A0A287A119） Mitochondrial ribosomal protein L35 × 1 （F1SVC5） Ribosomal protein × 1 （A0A287A731） CP tRNAPhe × 1 Elongation factor G, mitochondrial × 1 （Q96RP9） uL2m × 1 （F1RRN2） ICT1 × 1 （A0A140UHW4） Mitochondrial ribosomal protein L4 × 1 （A0A287B9C4） Mitochondrial ribosomal protein L9 × 1 （I3LR45） Mitochondrial ribosomal protein L10 × 1 （F1RWJ0） Mitochondrial ribosomal protein L11 × 1 （F1RU54） uL13m × 1 （K7GP19） uL14m × 1 （A0A287BMZ6） uL15m × 1 （F1RSH0） uL16m × 1 （F1RI89） Uncharacterized protein × 1 （F1RMQ4） Mitochondrial ribosomal protein L18 × 1 （A0A286ZNK1） Mitochondrial ribosomal protein L19 × 1 （I3LNJ0） MG MAGNESIUM ION × 326 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY cryo-EM buffer：pH 7.6 cryo-EM vitrification conditions：Cryogen ETHANE-PROPANE Resolution 3.00 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

Other PDB Difference from Current Entry 6YDP Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
4V1A Structure of the large subunit of the mammalian mitoribosome, part 2 of 2 Deposited 2014-09-25 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 23 PDB declaration: 23-meric
Chain g 1–159（159 aa）
Not recorded ZN ZINC ION × 1 ELECTRON MICROSCOPY
cryo-EM buffer 20 MM HEPES-KOH, 50 MM KCL, 40 MM MGCL2, 1 MM DTT；pH 7.4；20 MM HEPES-KOH, 50 MM KCL, 40 MM MGCL2, 1 MM DTT
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE；MIXTURE OF LIQUID ETHANE AND PROPANE
Resolution 3.40 Å
5AJ4 Structure of the 55S mammalian mitoribosome. Deposited 2015-02-20 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 83 PDB declaration: 89-meric
Chain Bg 1–159（159 aa）
Not recorded MG MAGNESIUM ION × 351 ZN ZINC ION × 6 GDP GUANOSINE-5'-DIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer 20 MM HEPES-KOH, 50 MM KCL, 40 MM MGCL2, 1 MM DTT；pH 7.4；20 MM HEPES-KOH, 50 MM KCL, 40 MM MGCL2, 1 MM DTT
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE；MIXTURE OF LIQUID ETHANE AND PROPANE
Resolution 3.80 Å
6GAW Unique features of mammalian mitochondrial translation initiation revealed by cryo-EM. This file contains the complete 55S ribosome. Deposited 2018-04-13 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 90 PDB declaration: 95-meric
Chain Bg 1–159（159 aa）
Not recorded MG MAGNESIUM ION × 326 ZN ZINC ION × 6 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 3 GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 1 NA SODIUM ION × 1 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
6GB2 Unique features of mammalian mitochondrial translation initiation revealed by cryo-EM. This file contains the 39S ribosomal subunit. Deposited 2018-04-13 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 59 PDB declaration: 62-meric
Chain Bg 1–159（159 aa）
Not recorded MG MAGNESIUM ION × 216 ZN ZINC ION × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 2 GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 1 NA SODIUM ION × 1 FME N-FORMYLMETHIONINE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
6YDW 55S mammalian mitochondrial ribosome with mtEFG1 and two tRNAMet (TI-POST) Deposited 2020-03-21 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 89 PDB declaration: 95-meric
Chain Bg 1–159（159 aa）
Not recorded MG MAGNESIUM ION × 325 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 4.20 Å
7NQH 55S mammalian mitochondrial ribosome with mtRF1a and P-site tRNAMet Deposited 2021-03-01 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain Bg 1–159（159 aa）
Not recorded MG MAGNESIUM ION × 323 ZN ZINC ION × 6 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.50 Å
7NQL 55S mammalian mitochondrial ribosome with ICT1 and P site tRNAMet Deposited 2021-03-01 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain Bg 1–159（159 aa）
Not recorded ZN ZINC ION × 6 MG MAGNESIUM ION × 335 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.40 Å
7NSH 39S mammalian mitochondrial large ribosomal subunit with mtRRF (post) and mtEFG2 Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 59 PDB declaration: 61-meric
Chain Bg 1–159（159 aa）
Not recorded MG MAGNESIUM ION × 221 ZN ZINC ION × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 2 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.20 Å
7NSI 55S mammalian mitochondrial ribosome with mtRRF (pre) and tRNA(P/E) Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain Bg 1–159（159 aa）
Not recorded MG MAGNESIUM ION × 327 ZN ZINC ION × 6 SPM SPERMINE × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 4.60 Å
7NSJ 55S mammalian mitochondrial ribosome with tRNA(P/P) and tRNA(E*) Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 87 PDB declaration: 93-meric
Chain Bg 1–159（159 aa）
Not recorded MG MAGNESIUM ION × 324 ZN ZINC ION × 6 SPM SPERMINE × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.90 Å
8OIN 55S mammalian mitochondrial ribosome with mtRF1 and P-site tRNA Deposited 2023-03-23 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 94-meric
Chain Bs 2–159（158 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) MG MAGNESIUM ION × 332 K POTASSIUM ION × 41 PHE PHENYLALANINE × 1 ZN ZINC ION × 3 FES FE2/S2 (INORGANIC) CLUSTER × 3 SPM SPERMINE × 1 SPD SPERMIDINE × 1 FME N-FORMYLMETHIONINE × 1 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；20mM HEPES-KOH pH=7.5, 100mM KCl, 20mM MgCl2, ~1% sucrose (from mtRF1 storage buffer)
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.60 Å
8OIQ 39S mammalian mitochondrial large ribosomal subunit with mtRF1 and P-site tRNA Deposited 2023-03-23 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 58 PDB declaration: 62-meric
Chain Bs 2–159（158 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) MG MAGNESIUM ION × 205 K POTASSIUM ION × 30 PHE PHENYLALANINE × 1 ZN ZINC ION × 2 FES FE2/S2 (INORGANIC) CLUSTER × 1 FME N-FORMYLMETHIONINE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；20mM HEPES-KOH pH=7.5, 100mM KCl, 20mM MgCl2, ~1% sucrose (from mtRF1 storage buffer)
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.50 Å

12 other PDB entries and 12 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name F1S8U4_PIG
Isoform —
PDB entities 13
Chains and sequence ranges Author chain Bg； PDBConstruct 1–159； UniProt 1–159

mL44

OrganismNot specified

UniProt F1SR64

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein–RNA Heteromer Protein × 89 RNA 5 PDB declaration: 94-meric（94） Consistent with all polymer counts Chain Bh； UniProt 1–332 Not recorded Mitochondrial ribosomal protein L27 × 1 （F1RT79） Mitochondrial ribosomal protein L20 × 1 （A0A286ZU56） Mitochondrial ribosomal protein L21 × 1 （F1RY70） uL22m × 1 （F1RQC9） uL23m × 1 （A0A286ZZC6） uL24m × 1 （F1RHJ1） Mitochondrial ribosomal protein L37 × 1 （A0A287BIV6） Mitochondrial ribosomal protein L38 × 1 （F1RW03） Mitochondrial ribosomal protein L39 × 1 （F1SHP6） Uncharacterized protein × 1 （A0A286ZP98） Mitochondrial ribosomal protein L41 × 1 （A0A287AWS0） mL42 × 1 （A0A287BQA1） Mitochondrial ribosomal protein L43 × 1 （F1S8U4） Mitochondrial ribosomal protein L45 × 1 （I3LGM5） Mitochondrial ribosomal protein L46 × 1 （F1SRT0） 39S ribosomal protein L48, mitochondrial × 1 （A0A480J9Z6） Mrpl34 × 1 （A0A0R4J8D6） Mitochondrial ribosomal protein L50 × 1 （I3L9H6） Mitochondrial ribosomal protein L51 × 1 （A0A287BE26） mL52 × 1 （F1S9B7） mL53 × 1 mL54 × 1 （I3LN63） Mitochondrial ribosomal protein L57 × 1 （A0A287BP93） mL62 (ICT1) × 1 （A0A286ZJR2） mL64 × 1 （A0A286ZXA6） 39S ribosomal protein S30, mitochondrial × 1 （A0A480QIM3） Mitochondrial ribosomal protein L28 × 1 （A0A286ZTW8） Mitochondrial ribosomal protein S18A × 1 （F1RRH6） 12S rRNA × 2 Mitochondrial ribosomal protein S2 × 1 （F1S001） Mitochondrial ribosomal protein S24 × 1 （A0A287ANU4） Mitochondrial ribosomal protein S5 × 1 （F1SU66） bS6m × 1 （I3LEJ9） Mitochondrial ribosomal protein S7 × 1 （A0A286ZJ25） uS9m × 1 （I3LU08） Mitochondrial ribosomal protein S10 × 1 （F1RUU2） uS11m × 1 （A0A286ZJJ6） Mitochondrial ribosomal protein S12 × 1 （A0A0M3KL52） Mitochondrial ribosomal protein S14 × 1 （A0A0M3KL53） uS15m × 1 （A0A287BMP0） 28S ribosomal protein S16, mitochondrial × 1 （A0A480JTD7） uS17m × 1 （F1RIU0） Mitochondrial ribosomal protein S18C × 1 （A0A0M3KL54） bS21m × 1 （A0A286ZNB3） fMet-tRNAMet (P site) × 1 mRNA × 1 unknown peptide × 1 Mitochondrial ribosomal protein S22 × 1 （A0A287AQT5） mS23 × 1 （A0A287AEW3） Mitochondrial ribosomal protein S25 × 1 （A0A0M3KL55） Mitochondrial ribosomal protein S26 × 1 （A0A287AY01） Mitochondrial ribosomal protein S27 × 1 （I3LK09） Mitoribosomal protein ms28, mrps28 × 1 （A0A0M3KL56） Mitochondrial ribosomal protein L47 × 1 （F1SGC7） Death associated protein 3 × 1 （I3LS10） Mitochondrial ribosomal protein S31 × 1 （F1RME2） mS33 × 1 （F1S8G3） mS34 × 1 （A0A287AVS9） Mitochondrial ribosomal protein S35 × 1 （F1SG95） mS37 × 1 （F1SU49） Aurora kinase A interacting protein 1 × 1 （A0A287B3R8） Pentatricopeptide repeat domain 3 × 1 （K7GKS8） 28S ribosomal protein S18b, mitochondrial × 1 （Q767K8） Mitochondrial ribosomal protein L12 × 7 （A0A287ARV8） uL30m × 1 （F1STE5） bL31m × 1 （I3L9J0） bL32m × 1 （I3LTC4） bL33m × 1 （A0A286ZU68） Mitochondrial ribosomal protein L34 × 1 （A0A287A119） Mitochondrial ribosomal protein L35 × 1 （F1SVC5） Ribosomal protein × 1 （A0A287A731） CP tRNAPhe × 1 Elongation factor G, mitochondrial × 1 （Q96RP9） uL2m × 1 （F1RRN2） ICT1 × 1 （A0A140UHW4） Mitochondrial ribosomal protein L4 × 1 （A0A287B9C4） Mitochondrial ribosomal protein L9 × 1 （I3LR45） Mitochondrial ribosomal protein L10 × 1 （F1RWJ0） Mitochondrial ribosomal protein L11 × 1 （F1RU54） uL13m × 1 （K7GP19） uL14m × 1 （A0A287BMZ6） uL15m × 1 （F1RSH0） uL16m × 1 （F1RI89） Uncharacterized protein × 1 （F1RMQ4） Mitochondrial ribosomal protein L18 × 1 （A0A286ZNK1） Mitochondrial ribosomal protein L19 × 1 （I3LNJ0） MG MAGNESIUM ION × 326 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY cryo-EM buffer：pH 7.6 cryo-EM vitrification conditions：Cryogen ETHANE-PROPANE Resolution 3.00 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

Other PDB Difference from Current Entry 6YDP Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
4CE4 39S large subunit of the porcine mitochondrial ribosome Deposited 2013-11-08 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 36 PDB declaration: 38-meric
Chain h 67–332（266 aa）
Not recorded ZN ZINC ION × 2 ELECTRON MICROSCOPY
cryo-EM buffer 20 MM HEPES-KOH PH 7.9, 100 MM KCL, 1 MM DTT, 20 MM MGCL2；pH 7.9；20 MM HEPES-KOH PH 7.9, 100 MM KCL, 1 MM DTT, 20 MM MGCL2
cryo-EM vitrification conditions Cryogen ETHANE；MANUAL BLOTTING FOLLOWED BY MANUAL PLUNGING INTO LIQUID ETHANE
Resolution 4.90 Å
4V1A Structure of the large subunit of the mammalian mitoribosome, part 2 of 2 Deposited 2014-09-25 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 23 PDB declaration: 23-meric
Chain h 1–332（332 aa）
Not recorded ZN ZINC ION × 1 ELECTRON MICROSCOPY
cryo-EM buffer 20 MM HEPES-KOH, 50 MM KCL, 40 MM MGCL2, 1 MM DTT；pH 7.4；20 MM HEPES-KOH, 50 MM KCL, 40 MM MGCL2, 1 MM DTT
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE；MIXTURE OF LIQUID ETHANE AND PROPANE
Resolution 3.40 Å
5AJ4 Structure of the 55S mammalian mitoribosome. Deposited 2015-02-20 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 83 PDB declaration: 89-meric
Chain Bh 1–332（332 aa）
Not recorded MG MAGNESIUM ION × 351 ZN ZINC ION × 6 GDP GUANOSINE-5'-DIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer 20 MM HEPES-KOH, 50 MM KCL, 40 MM MGCL2, 1 MM DTT；pH 7.4；20 MM HEPES-KOH, 50 MM KCL, 40 MM MGCL2, 1 MM DTT
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE；MIXTURE OF LIQUID ETHANE AND PROPANE
Resolution 3.80 Å
6GAW Unique features of mammalian mitochondrial translation initiation revealed by cryo-EM. This file contains the complete 55S ribosome. Deposited 2018-04-13 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 90 PDB declaration: 95-meric
Chain Bh 1–332（332 aa）
Not recorded MG MAGNESIUM ION × 326 ZN ZINC ION × 6 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 3 GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 1 NA SODIUM ION × 1 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
6GB2 Unique features of mammalian mitochondrial translation initiation revealed by cryo-EM. This file contains the 39S ribosomal subunit. Deposited 2018-04-13 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 59 PDB declaration: 62-meric
Chain Bh 1–332（332 aa）
Not recorded MG MAGNESIUM ION × 216 ZN ZINC ION × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 2 GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 1 NA SODIUM ION × 1 FME N-FORMYLMETHIONINE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
6YDW 55S mammalian mitochondrial ribosome with mtEFG1 and two tRNAMet (TI-POST) Deposited 2020-03-21 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 89 PDB declaration: 95-meric
Chain Bh 1–332（332 aa）
Not recorded MG MAGNESIUM ION × 325 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 4.20 Å
7NQH 55S mammalian mitochondrial ribosome with mtRF1a and P-site tRNAMet Deposited 2021-03-01 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain Bh 1–332（332 aa）
Not recorded MG MAGNESIUM ION × 323 ZN ZINC ION × 6 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.50 Å
7NQL 55S mammalian mitochondrial ribosome with ICT1 and P site tRNAMet Deposited 2021-03-01 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain Bh 1–332（332 aa）
Not recorded ZN ZINC ION × 6 MG MAGNESIUM ION × 335 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.40 Å
7NSH 39S mammalian mitochondrial large ribosomal subunit with mtRRF (post) and mtEFG2 Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 59 PDB declaration: 61-meric
Chain Bh 1–332（332 aa）
Not recorded MG MAGNESIUM ION × 221 ZN ZINC ION × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 2 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.20 Å
7NSI 55S mammalian mitochondrial ribosome with mtRRF (pre) and tRNA(P/E) Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain Bh 1–332（332 aa）
Not recorded MG MAGNESIUM ION × 327 ZN ZINC ION × 6 SPM SPERMINE × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 4.60 Å
7NSJ 55S mammalian mitochondrial ribosome with tRNA(P/P) and tRNA(E*) Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 87 PDB declaration: 93-meric
Chain Bh 1–332（332 aa）
Not recorded MG MAGNESIUM ION × 324 ZN ZINC ION × 6 SPM SPERMINE × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.90 Å
8OIN 55S mammalian mitochondrial ribosome with mtRF1 and P-site tRNA Deposited 2023-03-23 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 94-meric
Chain Bt 1–332（332 aa）
Not recorded MG MAGNESIUM ION × 332 K POTASSIUM ION × 41 PHE PHENYLALANINE × 1 ZN ZINC ION × 3 FES FE2/S2 (INORGANIC) CLUSTER × 3 SPM SPERMINE × 1 SPD SPERMIDINE × 1 FME N-FORMYLMETHIONINE × 1 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；20mM HEPES-KOH pH=7.5, 100mM KCl, 20mM MgCl2, ~1% sucrose (from mtRF1 storage buffer)
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.60 Å
8OIQ 39S mammalian mitochondrial large ribosomal subunit with mtRF1 and P-site tRNA Deposited 2023-03-23 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 58 PDB declaration: 62-meric
Chain Bt 1–332（332 aa）
Not recorded MG MAGNESIUM ION × 205 K POTASSIUM ION × 30 PHE PHENYLALANINE × 1 ZN ZINC ION × 2 FES FE2/S2 (INORGANIC) CLUSTER × 1 FME N-FORMYLMETHIONINE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；20mM HEPES-KOH pH=7.5, 100mM KCl, 20mM MgCl2, ~1% sucrose (from mtRF1 storage buffer)
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.50 Å

13 other PDB entries and 13 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name F1SR64_PIG
Isoform —
PDB entities 14
Chains and sequence ranges Author chain Bh； PDBConstruct 1–332； UniProt 1–332

Mitochondrial ribosomal protein L45

OrganismNot specified

UniProt I3LGM5

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein–RNA Heteromer Protein × 89 RNA 5 PDB declaration: 94-meric（94） Consistent with all polymer counts Chain Bi； UniProt 1–306 Not recorded Mitochondrial ribosomal protein L27 × 1 （F1RT79） Mitochondrial ribosomal protein L20 × 1 （A0A286ZU56） Mitochondrial ribosomal protein L21 × 1 （F1RY70） uL22m × 1 （F1RQC9） uL23m × 1 （A0A286ZZC6） uL24m × 1 （F1RHJ1） Mitochondrial ribosomal protein L37 × 1 （A0A287BIV6） Mitochondrial ribosomal protein L38 × 1 （F1RW03） Mitochondrial ribosomal protein L39 × 1 （F1SHP6） Uncharacterized protein × 1 （A0A286ZP98） Mitochondrial ribosomal protein L41 × 1 （A0A287AWS0） mL42 × 1 （A0A287BQA1） Mitochondrial ribosomal protein L43 × 1 （F1S8U4） mL44 × 1 （F1SR64） Mitochondrial ribosomal protein L46 × 1 （F1SRT0） 39S ribosomal protein L48, mitochondrial × 1 （A0A480J9Z6） Mrpl34 × 1 （A0A0R4J8D6） Mitochondrial ribosomal protein L50 × 1 （I3L9H6） Mitochondrial ribosomal protein L51 × 1 （A0A287BE26） mL52 × 1 （F1S9B7） mL53 × 1 mL54 × 1 （I3LN63） Mitochondrial ribosomal protein L57 × 1 （A0A287BP93） mL62 (ICT1) × 1 （A0A286ZJR2） mL64 × 1 （A0A286ZXA6） 39S ribosomal protein S30, mitochondrial × 1 （A0A480QIM3） Mitochondrial ribosomal protein L28 × 1 （A0A286ZTW8） Mitochondrial ribosomal protein S18A × 1 （F1RRH6） 12S rRNA × 2 Mitochondrial ribosomal protein S2 × 1 （F1S001） Mitochondrial ribosomal protein S24 × 1 （A0A287ANU4） Mitochondrial ribosomal protein S5 × 1 （F1SU66） bS6m × 1 （I3LEJ9） Mitochondrial ribosomal protein S7 × 1 （A0A286ZJ25） uS9m × 1 （I3LU08） Mitochondrial ribosomal protein S10 × 1 （F1RUU2） uS11m × 1 （A0A286ZJJ6） Mitochondrial ribosomal protein S12 × 1 （A0A0M3KL52） Mitochondrial ribosomal protein S14 × 1 （A0A0M3KL53） uS15m × 1 （A0A287BMP0） 28S ribosomal protein S16, mitochondrial × 1 （A0A480JTD7） uS17m × 1 （F1RIU0） Mitochondrial ribosomal protein S18C × 1 （A0A0M3KL54） bS21m × 1 （A0A286ZNB3） fMet-tRNAMet (P site) × 1 mRNA × 1 unknown peptide × 1 Mitochondrial ribosomal protein S22 × 1 （A0A287AQT5） mS23 × 1 （A0A287AEW3） Mitochondrial ribosomal protein S25 × 1 （A0A0M3KL55） Mitochondrial ribosomal protein S26 × 1 （A0A287AY01） Mitochondrial ribosomal protein S27 × 1 （I3LK09） Mitoribosomal protein ms28, mrps28 × 1 （A0A0M3KL56） Mitochondrial ribosomal protein L47 × 1 （F1SGC7） Death associated protein 3 × 1 （I3LS10） Mitochondrial ribosomal protein S31 × 1 （F1RME2） mS33 × 1 （F1S8G3） mS34 × 1 （A0A287AVS9） Mitochondrial ribosomal protein S35 × 1 （F1SG95） mS37 × 1 （F1SU49） Aurora kinase A interacting protein 1 × 1 （A0A287B3R8） Pentatricopeptide repeat domain 3 × 1 （K7GKS8） 28S ribosomal protein S18b, mitochondrial × 1 （Q767K8） Mitochondrial ribosomal protein L12 × 7 （A0A287ARV8） uL30m × 1 （F1STE5） bL31m × 1 （I3L9J0） bL32m × 1 （I3LTC4） bL33m × 1 （A0A286ZU68） Mitochondrial ribosomal protein L34 × 1 （A0A287A119） Mitochondrial ribosomal protein L35 × 1 （F1SVC5） Ribosomal protein × 1 （A0A287A731） CP tRNAPhe × 1 Elongation factor G, mitochondrial × 1 （Q96RP9） uL2m × 1 （F1RRN2） ICT1 × 1 （A0A140UHW4） Mitochondrial ribosomal protein L4 × 1 （A0A287B9C4） Mitochondrial ribosomal protein L9 × 1 （I3LR45） Mitochondrial ribosomal protein L10 × 1 （F1RWJ0） Mitochondrial ribosomal protein L11 × 1 （F1RU54） uL13m × 1 （K7GP19） uL14m × 1 （A0A287BMZ6） uL15m × 1 （F1RSH0） uL16m × 1 （F1RI89） Uncharacterized protein × 1 （F1RMQ4） Mitochondrial ribosomal protein L18 × 1 （A0A286ZNK1） Mitochondrial ribosomal protein L19 × 1 （I3LNJ0） MG MAGNESIUM ION × 326 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY cryo-EM buffer：pH 7.6 cryo-EM vitrification conditions：Cryogen ETHANE-PROPANE Resolution 3.00 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

Other PDB Difference from Current Entry 6YDP Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
6GAW Unique features of mammalian mitochondrial translation initiation revealed by cryo-EM. This file contains the complete 55S ribosome. Deposited 2018-04-13 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 90 PDB declaration: 95-meric
Chain Bi 1–306（306 aa）
Not recorded MG MAGNESIUM ION × 326 ZN ZINC ION × 6 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 3 GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 1 NA SODIUM ION × 1 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
6GB2 Unique features of mammalian mitochondrial translation initiation revealed by cryo-EM. This file contains the 39S ribosomal subunit. Deposited 2018-04-13 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 59 PDB declaration: 62-meric
Chain Bi 1–306（306 aa）
Not recorded MG MAGNESIUM ION × 216 ZN ZINC ION × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 2 GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 1 NA SODIUM ION × 1 FME N-FORMYLMETHIONINE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
6YDW 55S mammalian mitochondrial ribosome with mtEFG1 and two tRNAMet (TI-POST) Deposited 2020-03-21 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 89 PDB declaration: 95-meric
Chain Bi 1–306（306 aa）
Not recorded MG MAGNESIUM ION × 325 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 4.20 Å
7NQH 55S mammalian mitochondrial ribosome with mtRF1a and P-site tRNAMet Deposited 2021-03-01 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain Bi 1–306（306 aa）
Not recorded MG MAGNESIUM ION × 323 ZN ZINC ION × 6 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.50 Å
7NQL 55S mammalian mitochondrial ribosome with ICT1 and P site tRNAMet Deposited 2021-03-01 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain Bi 1–306（306 aa）
Not recorded ZN ZINC ION × 6 MG MAGNESIUM ION × 335 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.40 Å
7NSH 39S mammalian mitochondrial large ribosomal subunit with mtRRF (post) and mtEFG2 Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 59 PDB declaration: 61-meric
Chain Bi 1–306（306 aa）
Not recorded MG MAGNESIUM ION × 221 ZN ZINC ION × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 2 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.20 Å
7NSI 55S mammalian mitochondrial ribosome with mtRRF (pre) and tRNA(P/E) Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain Bi 1–306（306 aa）
Not recorded MG MAGNESIUM ION × 327 ZN ZINC ION × 6 SPM SPERMINE × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 4.60 Å
7NSJ 55S mammalian mitochondrial ribosome with tRNA(P/P) and tRNA(E*) Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 87 PDB declaration: 93-meric
Chain Bi 1–306（306 aa）
Not recorded MG MAGNESIUM ION × 324 ZN ZINC ION × 6 SPM SPERMINE × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.90 Å
8OIN 55S mammalian mitochondrial ribosome with mtRF1 and P-site tRNA Deposited 2023-03-23 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 94-meric
Chain Bu 1–306（306 aa）
Not recorded MG MAGNESIUM ION × 332 K POTASSIUM ION × 41 PHE PHENYLALANINE × 1 ZN ZINC ION × 3 FES FE2/S2 (INORGANIC) CLUSTER × 3 SPM SPERMINE × 1 SPD SPERMIDINE × 1 FME N-FORMYLMETHIONINE × 1 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；20mM HEPES-KOH pH=7.5, 100mM KCl, 20mM MgCl2, ~1% sucrose (from mtRF1 storage buffer)
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.60 Å
8OIQ 39S mammalian mitochondrial large ribosomal subunit with mtRF1 and P-site tRNA Deposited 2023-03-23 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 58 PDB declaration: 62-meric
Chain Bu 1–306（306 aa）
Not recorded MG MAGNESIUM ION × 205 K POTASSIUM ION × 30 PHE PHENYLALANINE × 1 ZN ZINC ION × 2 FES FE2/S2 (INORGANIC) CLUSTER × 1 FME N-FORMYLMETHIONINE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；20mM HEPES-KOH pH=7.5, 100mM KCl, 20mM MgCl2, ~1% sucrose (from mtRF1 storage buffer)
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.50 Å

10 other PDB entries and 10 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name I3LGM5_PIG
Isoform —
PDB entities 15
Chains and sequence ranges Author chain Bi； PDBConstruct 1–306； UniProt 1–306

Mitochondrial ribosomal protein L46

OrganismNot specified

UniProt F1SRT0

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein–RNA Heteromer Protein × 89 RNA 5 PDB declaration: 94-meric（94） Consistent with all polymer counts Chain Bj； UniProt 1–279 Not recorded Mitochondrial ribosomal protein L27 × 1 （F1RT79） Mitochondrial ribosomal protein L20 × 1 （A0A286ZU56） Mitochondrial ribosomal protein L21 × 1 （F1RY70） uL22m × 1 （F1RQC9） uL23m × 1 （A0A286ZZC6） uL24m × 1 （F1RHJ1） Mitochondrial ribosomal protein L37 × 1 （A0A287BIV6） Mitochondrial ribosomal protein L38 × 1 （F1RW03） Mitochondrial ribosomal protein L39 × 1 （F1SHP6） Uncharacterized protein × 1 （A0A286ZP98） Mitochondrial ribosomal protein L41 × 1 （A0A287AWS0） mL42 × 1 （A0A287BQA1） Mitochondrial ribosomal protein L43 × 1 （F1S8U4） mL44 × 1 （F1SR64） Mitochondrial ribosomal protein L45 × 1 （I3LGM5） 39S ribosomal protein L48, mitochondrial × 1 （A0A480J9Z6） Mrpl34 × 1 （A0A0R4J8D6） Mitochondrial ribosomal protein L50 × 1 （I3L9H6） Mitochondrial ribosomal protein L51 × 1 （A0A287BE26） mL52 × 1 （F1S9B7） mL53 × 1 mL54 × 1 （I3LN63） Mitochondrial ribosomal protein L57 × 1 （A0A287BP93） mL62 (ICT1) × 1 （A0A286ZJR2） mL64 × 1 （A0A286ZXA6） 39S ribosomal protein S30, mitochondrial × 1 （A0A480QIM3） Mitochondrial ribosomal protein L28 × 1 （A0A286ZTW8） Mitochondrial ribosomal protein S18A × 1 （F1RRH6） 12S rRNA × 2 Mitochondrial ribosomal protein S2 × 1 （F1S001） Mitochondrial ribosomal protein S24 × 1 （A0A287ANU4） Mitochondrial ribosomal protein S5 × 1 （F1SU66） bS6m × 1 （I3LEJ9） Mitochondrial ribosomal protein S7 × 1 （A0A286ZJ25） uS9m × 1 （I3LU08） Mitochondrial ribosomal protein S10 × 1 （F1RUU2） uS11m × 1 （A0A286ZJJ6） Mitochondrial ribosomal protein S12 × 1 （A0A0M3KL52） Mitochondrial ribosomal protein S14 × 1 （A0A0M3KL53） uS15m × 1 （A0A287BMP0） 28S ribosomal protein S16, mitochondrial × 1 （A0A480JTD7） uS17m × 1 （F1RIU0） Mitochondrial ribosomal protein S18C × 1 （A0A0M3KL54） bS21m × 1 （A0A286ZNB3） fMet-tRNAMet (P site) × 1 mRNA × 1 unknown peptide × 1 Mitochondrial ribosomal protein S22 × 1 （A0A287AQT5） mS23 × 1 （A0A287AEW3） Mitochondrial ribosomal protein S25 × 1 （A0A0M3KL55） Mitochondrial ribosomal protein S26 × 1 （A0A287AY01） Mitochondrial ribosomal protein S27 × 1 （I3LK09） Mitoribosomal protein ms28, mrps28 × 1 （A0A0M3KL56） Mitochondrial ribosomal protein L47 × 1 （F1SGC7） Death associated protein 3 × 1 （I3LS10） Mitochondrial ribosomal protein S31 × 1 （F1RME2） mS33 × 1 （F1S8G3） mS34 × 1 （A0A287AVS9） Mitochondrial ribosomal protein S35 × 1 （F1SG95） mS37 × 1 （F1SU49） Aurora kinase A interacting protein 1 × 1 （A0A287B3R8） Pentatricopeptide repeat domain 3 × 1 （K7GKS8） 28S ribosomal protein S18b, mitochondrial × 1 （Q767K8） Mitochondrial ribosomal protein L12 × 7 （A0A287ARV8） uL30m × 1 （F1STE5） bL31m × 1 （I3L9J0） bL32m × 1 （I3LTC4） bL33m × 1 （A0A286ZU68） Mitochondrial ribosomal protein L34 × 1 （A0A287A119） Mitochondrial ribosomal protein L35 × 1 （F1SVC5） Ribosomal protein × 1 （A0A287A731） CP tRNAPhe × 1 Elongation factor G, mitochondrial × 1 （Q96RP9） uL2m × 1 （F1RRN2） ICT1 × 1 （A0A140UHW4） Mitochondrial ribosomal protein L4 × 1 （A0A287B9C4） Mitochondrial ribosomal protein L9 × 1 （I3LR45） Mitochondrial ribosomal protein L10 × 1 （F1RWJ0） Mitochondrial ribosomal protein L11 × 1 （F1RU54） uL13m × 1 （K7GP19） uL14m × 1 （A0A287BMZ6） uL15m × 1 （F1RSH0） uL16m × 1 （F1RI89） Uncharacterized protein × 1 （F1RMQ4） Mitochondrial ribosomal protein L18 × 1 （A0A286ZNK1） Mitochondrial ribosomal protein L19 × 1 （I3LNJ0） MG MAGNESIUM ION × 326 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY cryo-EM buffer：pH 7.6 cryo-EM vitrification conditions：Cryogen ETHANE-PROPANE Resolution 3.00 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

Other PDB Difference from Current Entry 6YDP Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
4V1A Structure of the large subunit of the mammalian mitoribosome, part 2 of 2 Deposited 2014-09-25 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 23 PDB declaration: 23-meric
Chain j 1–279（279 aa）
Not recorded ZN ZINC ION × 1 ELECTRON MICROSCOPY
cryo-EM buffer 20 MM HEPES-KOH, 50 MM KCL, 40 MM MGCL2, 1 MM DTT；pH 7.4；20 MM HEPES-KOH, 50 MM KCL, 40 MM MGCL2, 1 MM DTT
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE；MIXTURE OF LIQUID ETHANE AND PROPANE
Resolution 3.40 Å
5AJ4 Structure of the 55S mammalian mitoribosome. Deposited 2015-02-20 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 83 PDB declaration: 89-meric
Chain Bj 1–279（279 aa）
Not recorded MG MAGNESIUM ION × 351 ZN ZINC ION × 6 GDP GUANOSINE-5'-DIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer 20 MM HEPES-KOH, 50 MM KCL, 40 MM MGCL2, 1 MM DTT；pH 7.4；20 MM HEPES-KOH, 50 MM KCL, 40 MM MGCL2, 1 MM DTT
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE；MIXTURE OF LIQUID ETHANE AND PROPANE
Resolution 3.80 Å
6GAW Unique features of mammalian mitochondrial translation initiation revealed by cryo-EM. This file contains the complete 55S ribosome. Deposited 2018-04-13 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 90 PDB declaration: 95-meric
Chain Bj 1–279（279 aa）
Not recorded MG MAGNESIUM ION × 326 ZN ZINC ION × 6 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 3 GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 1 NA SODIUM ION × 1 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
6GB2 Unique features of mammalian mitochondrial translation initiation revealed by cryo-EM. This file contains the 39S ribosomal subunit. Deposited 2018-04-13 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 59 PDB declaration: 62-meric
Chain Bj 1–279（279 aa）
Not recorded MG MAGNESIUM ION × 216 ZN ZINC ION × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 2 GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 1 NA SODIUM ION × 1 FME N-FORMYLMETHIONINE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
6YDW 55S mammalian mitochondrial ribosome with mtEFG1 and two tRNAMet (TI-POST) Deposited 2020-03-21 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 89 PDB declaration: 95-meric
Chain Bj 1–279（279 aa）
Not recorded MG MAGNESIUM ION × 325 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 4.20 Å
7NQH 55S mammalian mitochondrial ribosome with mtRF1a and P-site tRNAMet Deposited 2021-03-01 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain Bj 1–279（279 aa）
Not recorded MG MAGNESIUM ION × 323 ZN ZINC ION × 6 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.50 Å
7NQL 55S mammalian mitochondrial ribosome with ICT1 and P site tRNAMet Deposited 2021-03-01 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain Bj 1–279（279 aa）
Not recorded ZN ZINC ION × 6 MG MAGNESIUM ION × 335 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.40 Å
7NSH 39S mammalian mitochondrial large ribosomal subunit with mtRRF (post) and mtEFG2 Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 59 PDB declaration: 61-meric
Chain Bj 1–279（279 aa）
Not recorded MG MAGNESIUM ION × 221 ZN ZINC ION × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 2 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.20 Å
7NSI 55S mammalian mitochondrial ribosome with mtRRF (pre) and tRNA(P/E) Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain Bj 1–279（279 aa）
Not recorded MG MAGNESIUM ION × 327 ZN ZINC ION × 6 SPM SPERMINE × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 4.60 Å
7NSJ 55S mammalian mitochondrial ribosome with tRNA(P/P) and tRNA(E*) Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 87 PDB declaration: 93-meric
Chain Bj 1–279（279 aa）
Not recorded MG MAGNESIUM ION × 324 ZN ZINC ION × 6 SPM SPERMINE × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.90 Å
8OIN 55S mammalian mitochondrial ribosome with mtRF1 and P-site tRNA Deposited 2023-03-23 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 94-meric
Chain Bv 1–279（279 aa）
Not recorded MG MAGNESIUM ION × 332 K POTASSIUM ION × 41 PHE PHENYLALANINE × 1 ZN ZINC ION × 3 FES FE2/S2 (INORGANIC) CLUSTER × 3 SPM SPERMINE × 1 SPD SPERMIDINE × 1 FME N-FORMYLMETHIONINE × 1 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；20mM HEPES-KOH pH=7.5, 100mM KCl, 20mM MgCl2, ~1% sucrose (from mtRF1 storage buffer)
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.60 Å
8OIQ 39S mammalian mitochondrial large ribosomal subunit with mtRF1 and P-site tRNA Deposited 2023-03-23 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 58 PDB declaration: 62-meric
Chain Bv 1–279（279 aa）
Not recorded MG MAGNESIUM ION × 205 K POTASSIUM ION × 30 PHE PHENYLALANINE × 1 ZN ZINC ION × 2 FES FE2/S2 (INORGANIC) CLUSTER × 1 FME N-FORMYLMETHIONINE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；20mM HEPES-KOH pH=7.5, 100mM KCl, 20mM MgCl2, ~1% sucrose (from mtRF1 storage buffer)
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.50 Å

12 other PDB entries and 12 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name F1SRT0_PIG
Isoform —
PDB entities 16
Chains and sequence ranges Author chain Bj； PDBConstruct 1–279； UniProt 1–279

39S ribosomal protein L48, mitochondrial

OrganismNot specified

UniProt A0A480J9Z6

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein–RNA Heteromer Protein × 89 RNA 5 PDB declaration: 94-meric（94） Consistent with all polymer counts Chain Bk； UniProt 1–269 Not recorded Mitochondrial ribosomal protein L27 × 1 （F1RT79） Mitochondrial ribosomal protein L20 × 1 （A0A286ZU56） Mitochondrial ribosomal protein L21 × 1 （F1RY70） uL22m × 1 （F1RQC9） uL23m × 1 （A0A286ZZC6） uL24m × 1 （F1RHJ1） Mitochondrial ribosomal protein L37 × 1 （A0A287BIV6） Mitochondrial ribosomal protein L38 × 1 （F1RW03） Mitochondrial ribosomal protein L39 × 1 （F1SHP6） Uncharacterized protein × 1 （A0A286ZP98） Mitochondrial ribosomal protein L41 × 1 （A0A287AWS0） mL42 × 1 （A0A287BQA1） Mitochondrial ribosomal protein L43 × 1 （F1S8U4） mL44 × 1 （F1SR64） Mitochondrial ribosomal protein L45 × 1 （I3LGM5） Mitochondrial ribosomal protein L46 × 1 （F1SRT0） Mrpl34 × 1 （A0A0R4J8D6） Mitochondrial ribosomal protein L50 × 1 （I3L9H6） Mitochondrial ribosomal protein L51 × 1 （A0A287BE26） mL52 × 1 （F1S9B7） mL53 × 1 mL54 × 1 （I3LN63） Mitochondrial ribosomal protein L57 × 1 （A0A287BP93） mL62 (ICT1) × 1 （A0A286ZJR2） mL64 × 1 （A0A286ZXA6） 39S ribosomal protein S30, mitochondrial × 1 （A0A480QIM3） Mitochondrial ribosomal protein L28 × 1 （A0A286ZTW8） Mitochondrial ribosomal protein S18A × 1 （F1RRH6） 12S rRNA × 2 Mitochondrial ribosomal protein S2 × 1 （F1S001） Mitochondrial ribosomal protein S24 × 1 （A0A287ANU4） Mitochondrial ribosomal protein S5 × 1 （F1SU66） bS6m × 1 （I3LEJ9） Mitochondrial ribosomal protein S7 × 1 （A0A286ZJ25） uS9m × 1 （I3LU08） Mitochondrial ribosomal protein S10 × 1 （F1RUU2） uS11m × 1 （A0A286ZJJ6） Mitochondrial ribosomal protein S12 × 1 （A0A0M3KL52） Mitochondrial ribosomal protein S14 × 1 （A0A0M3KL53） uS15m × 1 （A0A287BMP0） 28S ribosomal protein S16, mitochondrial × 1 （A0A480JTD7） uS17m × 1 （F1RIU0） Mitochondrial ribosomal protein S18C × 1 （A0A0M3KL54） bS21m × 1 （A0A286ZNB3） fMet-tRNAMet (P site) × 1 mRNA × 1 unknown peptide × 1 Mitochondrial ribosomal protein S22 × 1 （A0A287AQT5） mS23 × 1 （A0A287AEW3） Mitochondrial ribosomal protein S25 × 1 （A0A0M3KL55） Mitochondrial ribosomal protein S26 × 1 （A0A287AY01） Mitochondrial ribosomal protein S27 × 1 （I3LK09） Mitoribosomal protein ms28, mrps28 × 1 （A0A0M3KL56） Mitochondrial ribosomal protein L47 × 1 （F1SGC7） Death associated protein 3 × 1 （I3LS10） Mitochondrial ribosomal protein S31 × 1 （F1RME2） mS33 × 1 （F1S8G3） mS34 × 1 （A0A287AVS9） Mitochondrial ribosomal protein S35 × 1 （F1SG95） mS37 × 1 （F1SU49） Aurora kinase A interacting protein 1 × 1 （A0A287B3R8） Pentatricopeptide repeat domain 3 × 1 （K7GKS8） 28S ribosomal protein S18b, mitochondrial × 1 （Q767K8） Mitochondrial ribosomal protein L12 × 7 （A0A287ARV8） uL30m × 1 （F1STE5） bL31m × 1 （I3L9J0） bL32m × 1 （I3LTC4） bL33m × 1 （A0A286ZU68） Mitochondrial ribosomal protein L34 × 1 （A0A287A119） Mitochondrial ribosomal protein L35 × 1 （F1SVC5） Ribosomal protein × 1 （A0A287A731） CP tRNAPhe × 1 Elongation factor G, mitochondrial × 1 （Q96RP9） uL2m × 1 （F1RRN2） ICT1 × 1 （A0A140UHW4） Mitochondrial ribosomal protein L4 × 1 （A0A287B9C4） Mitochondrial ribosomal protein L9 × 1 （I3LR45） Mitochondrial ribosomal protein L10 × 1 （F1RWJ0） Mitochondrial ribosomal protein L11 × 1 （F1RU54） uL13m × 1 （K7GP19） uL14m × 1 （A0A287BMZ6） uL15m × 1 （F1RSH0） uL16m × 1 （F1RI89） Uncharacterized protein × 1 （F1RMQ4） Mitochondrial ribosomal protein L18 × 1 （A0A286ZNK1） Mitochondrial ribosomal protein L19 × 1 （I3LNJ0） MG MAGNESIUM ION × 326 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY cryo-EM buffer：pH 7.6 cryo-EM vitrification conditions：Cryogen ETHANE-PROPANE Resolution 3.00 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

Other PDB Difference from Current Entry 6YDP Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
6YDW 55S mammalian mitochondrial ribosome with mtEFG1 and two tRNAMet (TI-POST) Deposited 2020-03-21 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 89 PDB declaration: 95-meric
Chain Bk 1–269（269 aa）
Not recorded MG MAGNESIUM ION × 325 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 4.20 Å
7NQH 55S mammalian mitochondrial ribosome with mtRF1a and P-site tRNAMet Deposited 2021-03-01 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain Bk 1–269（269 aa）
Not recorded MG MAGNESIUM ION × 323 ZN ZINC ION × 6 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.50 Å
7NQL 55S mammalian mitochondrial ribosome with ICT1 and P site tRNAMet Deposited 2021-03-01 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain Bk 1–269（269 aa）
Not recorded ZN ZINC ION × 6 MG MAGNESIUM ION × 335 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.40 Å
7NSH 39S mammalian mitochondrial large ribosomal subunit with mtRRF (post) and mtEFG2 Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 59 PDB declaration: 61-meric
Chain Bk 1–269（269 aa）
Not recorded MG MAGNESIUM ION × 221 ZN ZINC ION × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 2 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.20 Å
7NSI 55S mammalian mitochondrial ribosome with mtRRF (pre) and tRNA(P/E) Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain Bk 1–269（269 aa）
Not recorded MG MAGNESIUM ION × 327 ZN ZINC ION × 6 SPM SPERMINE × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 4.60 Å
7NSJ 55S mammalian mitochondrial ribosome with tRNA(P/P) and tRNA(E*) Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 87 PDB declaration: 93-meric
Chain Bk 1–269（269 aa）
Not recorded MG MAGNESIUM ION × 324 ZN ZINC ION × 6 SPM SPERMINE × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.90 Å
8OIN 55S mammalian mitochondrial ribosome with mtRF1 and P-site tRNA Deposited 2023-03-23 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 94-meric
Chain Bw 1–269（269 aa）
Not recorded MG MAGNESIUM ION × 332 K POTASSIUM ION × 41 PHE PHENYLALANINE × 1 ZN ZINC ION × 3 FES FE2/S2 (INORGANIC) CLUSTER × 3 SPM SPERMINE × 1 SPD SPERMIDINE × 1 FME N-FORMYLMETHIONINE × 1 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；20mM HEPES-KOH pH=7.5, 100mM KCl, 20mM MgCl2, ~1% sucrose (from mtRF1 storage buffer)
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.60 Å
8OIQ 39S mammalian mitochondrial large ribosomal subunit with mtRF1 and P-site tRNA Deposited 2023-03-23 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 58 PDB declaration: 62-meric
Chain Bw 1–269（269 aa）
Not recorded MG MAGNESIUM ION × 205 K POTASSIUM ION × 30 PHE PHENYLALANINE × 1 ZN ZINC ION × 2 FES FE2/S2 (INORGANIC) CLUSTER × 1 FME N-FORMYLMETHIONINE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；20mM HEPES-KOH pH=7.5, 100mM KCl, 20mM MgCl2, ~1% sucrose (from mtRF1 storage buffer)
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.50 Å

8 other PDB entries and 8 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name A0A480J9Z6_PIG
Isoform —
PDB entities 17
Chains and sequence ranges Author chain Bk； PDBConstruct 1–269； UniProt 1–269

Mrpl34

OrganismNot specified

UniProt A0A0R4J8D6

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein–RNA Heteromer Protein × 89 RNA 5 PDB declaration: 94-meric（94） Consistent with all polymer counts Chain Bl； UniProt 1–166 Not recorded Mitochondrial ribosomal protein L27 × 1 （F1RT79） Mitochondrial ribosomal protein L20 × 1 （A0A286ZU56） Mitochondrial ribosomal protein L21 × 1 （F1RY70） uL22m × 1 （F1RQC9） uL23m × 1 （A0A286ZZC6） uL24m × 1 （F1RHJ1） Mitochondrial ribosomal protein L37 × 1 （A0A287BIV6） Mitochondrial ribosomal protein L38 × 1 （F1RW03） Mitochondrial ribosomal protein L39 × 1 （F1SHP6） Uncharacterized protein × 1 （A0A286ZP98） Mitochondrial ribosomal protein L41 × 1 （A0A287AWS0） mL42 × 1 （A0A287BQA1） Mitochondrial ribosomal protein L43 × 1 （F1S8U4） mL44 × 1 （F1SR64） Mitochondrial ribosomal protein L45 × 1 （I3LGM5） Mitochondrial ribosomal protein L46 × 1 （F1SRT0） 39S ribosomal protein L48, mitochondrial × 1 （A0A480J9Z6） Mitochondrial ribosomal protein L50 × 1 （I3L9H6） Mitochondrial ribosomal protein L51 × 1 （A0A287BE26） mL52 × 1 （F1S9B7） mL53 × 1 mL54 × 1 （I3LN63） Mitochondrial ribosomal protein L57 × 1 （A0A287BP93） mL62 (ICT1) × 1 （A0A286ZJR2） mL64 × 1 （A0A286ZXA6） 39S ribosomal protein S30, mitochondrial × 1 （A0A480QIM3） Mitochondrial ribosomal protein L28 × 1 （A0A286ZTW8） Mitochondrial ribosomal protein S18A × 1 （F1RRH6） 12S rRNA × 2 Mitochondrial ribosomal protein S2 × 1 （F1S001） Mitochondrial ribosomal protein S24 × 1 （A0A287ANU4） Mitochondrial ribosomal protein S5 × 1 （F1SU66） bS6m × 1 （I3LEJ9） Mitochondrial ribosomal protein S7 × 1 （A0A286ZJ25） uS9m × 1 （I3LU08） Mitochondrial ribosomal protein S10 × 1 （F1RUU2） uS11m × 1 （A0A286ZJJ6） Mitochondrial ribosomal protein S12 × 1 （A0A0M3KL52） Mitochondrial ribosomal protein S14 × 1 （A0A0M3KL53） uS15m × 1 （A0A287BMP0） 28S ribosomal protein S16, mitochondrial × 1 （A0A480JTD7） uS17m × 1 （F1RIU0） Mitochondrial ribosomal protein S18C × 1 （A0A0M3KL54） bS21m × 1 （A0A286ZNB3） fMet-tRNAMet (P site) × 1 mRNA × 1 unknown peptide × 1 Mitochondrial ribosomal protein S22 × 1 （A0A287AQT5） mS23 × 1 （A0A287AEW3） Mitochondrial ribosomal protein S25 × 1 （A0A0M3KL55） Mitochondrial ribosomal protein S26 × 1 （A0A287AY01） Mitochondrial ribosomal protein S27 × 1 （I3LK09） Mitoribosomal protein ms28, mrps28 × 1 （A0A0M3KL56） Mitochondrial ribosomal protein L47 × 1 （F1SGC7） Death associated protein 3 × 1 （I3LS10） Mitochondrial ribosomal protein S31 × 1 （F1RME2） mS33 × 1 （F1S8G3） mS34 × 1 （A0A287AVS9） Mitochondrial ribosomal protein S35 × 1 （F1SG95） mS37 × 1 （F1SU49） Aurora kinase A interacting protein 1 × 1 （A0A287B3R8） Pentatricopeptide repeat domain 3 × 1 （K7GKS8） 28S ribosomal protein S18b, mitochondrial × 1 （Q767K8） Mitochondrial ribosomal protein L12 × 7 （A0A287ARV8） uL30m × 1 （F1STE5） bL31m × 1 （I3L9J0） bL32m × 1 （I3LTC4） bL33m × 1 （A0A286ZU68） Mitochondrial ribosomal protein L34 × 1 （A0A287A119） Mitochondrial ribosomal protein L35 × 1 （F1SVC5） Ribosomal protein × 1 （A0A287A731） CP tRNAPhe × 1 Elongation factor G, mitochondrial × 1 （Q96RP9） uL2m × 1 （F1RRN2） ICT1 × 1 （A0A140UHW4） Mitochondrial ribosomal protein L4 × 1 （A0A287B9C4） Mitochondrial ribosomal protein L9 × 1 （I3LR45） Mitochondrial ribosomal protein L10 × 1 （F1RWJ0） Mitochondrial ribosomal protein L11 × 1 （F1RU54） uL13m × 1 （K7GP19） uL14m × 1 （A0A287BMZ6） uL15m × 1 （F1RSH0） uL16m × 1 （F1RI89） Uncharacterized protein × 1 （F1RMQ4） Mitochondrial ribosomal protein L18 × 1 （A0A286ZNK1） Mitochondrial ribosomal protein L19 × 1 （I3LNJ0） MG MAGNESIUM ION × 326 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY cryo-EM buffer：pH 7.6 cryo-EM vitrification conditions：Cryogen ETHANE-PROPANE Resolution 3.00 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

Other PDB Difference from Current Entry 6YDP Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
6GAW Unique features of mammalian mitochondrial translation initiation revealed by cryo-EM. This file contains the complete 55S ribosome. Deposited 2018-04-13 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 90 PDB declaration: 95-meric
Chain Bl 1–166（166 aa）
Not recorded MG MAGNESIUM ION × 326 ZN ZINC ION × 6 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 3 GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 1 NA SODIUM ION × 1 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
6GB2 Unique features of mammalian mitochondrial translation initiation revealed by cryo-EM. This file contains the 39S ribosomal subunit. Deposited 2018-04-13 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 59 PDB declaration: 62-meric
Chain Bl 1–166（166 aa）
Not recorded MG MAGNESIUM ION × 216 ZN ZINC ION × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 2 GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 1 NA SODIUM ION × 1 FME N-FORMYLMETHIONINE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
6YDW 55S mammalian mitochondrial ribosome with mtEFG1 and two tRNAMet (TI-POST) Deposited 2020-03-21 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 89 PDB declaration: 95-meric
Chain Bl 1–166（166 aa）
Not recorded MG MAGNESIUM ION × 325 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 4.20 Å
7NQH 55S mammalian mitochondrial ribosome with mtRF1a and P-site tRNAMet Deposited 2021-03-01 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain Bl 1–166（166 aa）
Not recorded MG MAGNESIUM ION × 323 ZN ZINC ION × 6 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.50 Å
7NQL 55S mammalian mitochondrial ribosome with ICT1 and P site tRNAMet Deposited 2021-03-01 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain Bl 1–166（166 aa）
Not recorded ZN ZINC ION × 6 MG MAGNESIUM ION × 335 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.40 Å
7NSH 39S mammalian mitochondrial large ribosomal subunit with mtRRF (post) and mtEFG2 Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 59 PDB declaration: 61-meric
Chain Bl 1–166（166 aa）
Not recorded MG MAGNESIUM ION × 221 ZN ZINC ION × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 2 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.20 Å
7NSJ 55S mammalian mitochondrial ribosome with tRNA(P/P) and tRNA(E*) Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 87 PDB declaration: 93-meric
Chain Bl 1–166（166 aa）
Not recorded MG MAGNESIUM ION × 324 ZN ZINC ION × 6 SPM SPERMINE × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.90 Å
8OIN 55S mammalian mitochondrial ribosome with mtRF1 and P-site tRNA Deposited 2023-03-23 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 94-meric
Chain Bx 1–166（166 aa）
Not recorded MG MAGNESIUM ION × 332 K POTASSIUM ION × 41 PHE PHENYLALANINE × 1 ZN ZINC ION × 3 FES FE2/S2 (INORGANIC) CLUSTER × 3 SPM SPERMINE × 1 SPD SPERMIDINE × 1 FME N-FORMYLMETHIONINE × 1 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；20mM HEPES-KOH pH=7.5, 100mM KCl, 20mM MgCl2, ~1% sucrose (from mtRF1 storage buffer)
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.60 Å

8 other PDB entries and 8 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name A0A0R4J8D6_PIG
Isoform —
PDB entities 18
Chains and sequence ranges Author chain Bl； PDBConstruct 1–166； UniProt 1–166

Mitochondrial ribosomal protein L50

OrganismNot specified

UniProt I3L9H6

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein–RNA Heteromer Protein × 89 RNA 5 PDB declaration: 94-meric（94） Consistent with all polymer counts Chain Bm； UniProt 1–198 Not recorded Mitochondrial ribosomal protein L27 × 1 （F1RT79） Mitochondrial ribosomal protein L20 × 1 （A0A286ZU56） Mitochondrial ribosomal protein L21 × 1 （F1RY70） uL22m × 1 （F1RQC9） uL23m × 1 （A0A286ZZC6） uL24m × 1 （F1RHJ1） Mitochondrial ribosomal protein L37 × 1 （A0A287BIV6） Mitochondrial ribosomal protein L38 × 1 （F1RW03） Mitochondrial ribosomal protein L39 × 1 （F1SHP6） Uncharacterized protein × 1 （A0A286ZP98） Mitochondrial ribosomal protein L41 × 1 （A0A287AWS0） mL42 × 1 （A0A287BQA1） Mitochondrial ribosomal protein L43 × 1 （F1S8U4） mL44 × 1 （F1SR64） Mitochondrial ribosomal protein L45 × 1 （I3LGM5） Mitochondrial ribosomal protein L46 × 1 （F1SRT0） 39S ribosomal protein L48, mitochondrial × 1 （A0A480J9Z6） Mrpl34 × 1 （A0A0R4J8D6） Mitochondrial ribosomal protein L51 × 1 （A0A287BE26） mL52 × 1 （F1S9B7） mL53 × 1 mL54 × 1 （I3LN63） Mitochondrial ribosomal protein L57 × 1 （A0A287BP93） mL62 (ICT1) × 1 （A0A286ZJR2） mL64 × 1 （A0A286ZXA6） 39S ribosomal protein S30, mitochondrial × 1 （A0A480QIM3） Mitochondrial ribosomal protein L28 × 1 （A0A286ZTW8） Mitochondrial ribosomal protein S18A × 1 （F1RRH6） 12S rRNA × 2 Mitochondrial ribosomal protein S2 × 1 （F1S001） Mitochondrial ribosomal protein S24 × 1 （A0A287ANU4） Mitochondrial ribosomal protein S5 × 1 （F1SU66） bS6m × 1 （I3LEJ9） Mitochondrial ribosomal protein S7 × 1 （A0A286ZJ25） uS9m × 1 （I3LU08） Mitochondrial ribosomal protein S10 × 1 （F1RUU2） uS11m × 1 （A0A286ZJJ6） Mitochondrial ribosomal protein S12 × 1 （A0A0M3KL52） Mitochondrial ribosomal protein S14 × 1 （A0A0M3KL53） uS15m × 1 （A0A287BMP0） 28S ribosomal protein S16, mitochondrial × 1 （A0A480JTD7） uS17m × 1 （F1RIU0） Mitochondrial ribosomal protein S18C × 1 （A0A0M3KL54） bS21m × 1 （A0A286ZNB3） fMet-tRNAMet (P site) × 1 mRNA × 1 unknown peptide × 1 Mitochondrial ribosomal protein S22 × 1 （A0A287AQT5） mS23 × 1 （A0A287AEW3） Mitochondrial ribosomal protein S25 × 1 （A0A0M3KL55） Mitochondrial ribosomal protein S26 × 1 （A0A287AY01） Mitochondrial ribosomal protein S27 × 1 （I3LK09） Mitoribosomal protein ms28, mrps28 × 1 （A0A0M3KL56） Mitochondrial ribosomal protein L47 × 1 （F1SGC7） Death associated protein 3 × 1 （I3LS10） Mitochondrial ribosomal protein S31 × 1 （F1RME2） mS33 × 1 （F1S8G3） mS34 × 1 （A0A287AVS9） Mitochondrial ribosomal protein S35 × 1 （F1SG95） mS37 × 1 （F1SU49） Aurora kinase A interacting protein 1 × 1 （A0A287B3R8） Pentatricopeptide repeat domain 3 × 1 （K7GKS8） 28S ribosomal protein S18b, mitochondrial × 1 （Q767K8） Mitochondrial ribosomal protein L12 × 7 （A0A287ARV8） uL30m × 1 （F1STE5） bL31m × 1 （I3L9J0） bL32m × 1 （I3LTC4） bL33m × 1 （A0A286ZU68） Mitochondrial ribosomal protein L34 × 1 （A0A287A119） Mitochondrial ribosomal protein L35 × 1 （F1SVC5） Ribosomal protein × 1 （A0A287A731） CP tRNAPhe × 1 Elongation factor G, mitochondrial × 1 （Q96RP9） uL2m × 1 （F1RRN2） ICT1 × 1 （A0A140UHW4） Mitochondrial ribosomal protein L4 × 1 （A0A287B9C4） Mitochondrial ribosomal protein L9 × 1 （I3LR45） Mitochondrial ribosomal protein L10 × 1 （F1RWJ0） Mitochondrial ribosomal protein L11 × 1 （F1RU54） uL13m × 1 （K7GP19） uL14m × 1 （A0A287BMZ6） uL15m × 1 （F1RSH0） uL16m × 1 （F1RI89） Uncharacterized protein × 1 （F1RMQ4） Mitochondrial ribosomal protein L18 × 1 （A0A286ZNK1） Mitochondrial ribosomal protein L19 × 1 （I3LNJ0） MG MAGNESIUM ION × 326 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY cryo-EM buffer：pH 7.6 cryo-EM vitrification conditions：Cryogen ETHANE-PROPANE Resolution 3.00 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

Other PDB Difference from Current Entry 6YDP Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
4V1A Structure of the large subunit of the mammalian mitoribosome, part 2 of 2 Deposited 2014-09-25 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 23 PDB declaration: 23-meric
Chain m 1–159（159 aa）
Not recorded ZN ZINC ION × 1 ELECTRON MICROSCOPY
cryo-EM buffer 20 MM HEPES-KOH, 50 MM KCL, 40 MM MGCL2, 1 MM DTT；pH 7.4；20 MM HEPES-KOH, 50 MM KCL, 40 MM MGCL2, 1 MM DTT
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE；MIXTURE OF LIQUID ETHANE AND PROPANE
Resolution 3.40 Å
5AJ4 Structure of the 55S mammalian mitoribosome. Deposited 2015-02-20 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 83 PDB declaration: 89-meric
Chain Bm 1–159（159 aa）
Not recorded MG MAGNESIUM ION × 351 ZN ZINC ION × 6 GDP GUANOSINE-5'-DIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer 20 MM HEPES-KOH, 50 MM KCL, 40 MM MGCL2, 1 MM DTT；pH 7.4；20 MM HEPES-KOH, 50 MM KCL, 40 MM MGCL2, 1 MM DTT
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE；MIXTURE OF LIQUID ETHANE AND PROPANE
Resolution 3.80 Å
6GAW Unique features of mammalian mitochondrial translation initiation revealed by cryo-EM. This file contains the complete 55S ribosome. Deposited 2018-04-13 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 90 PDB declaration: 95-meric
Chain Bm 1–159（159 aa）
Not recorded MG MAGNESIUM ION × 326 ZN ZINC ION × 6 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 3 GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 1 NA SODIUM ION × 1 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
6GB2 Unique features of mammalian mitochondrial translation initiation revealed by cryo-EM. This file contains the 39S ribosomal subunit. Deposited 2018-04-13 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 59 PDB declaration: 62-meric
Chain Bm 1–159（159 aa）
Not recorded MG MAGNESIUM ION × 216 ZN ZINC ION × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 2 GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 1 NA SODIUM ION × 1 FME N-FORMYLMETHIONINE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
6YDW 55S mammalian mitochondrial ribosome with mtEFG1 and two tRNAMet (TI-POST) Deposited 2020-03-21 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 89 PDB declaration: 95-meric
Chain Bm 1–198（198 aa）
Not recorded MG MAGNESIUM ION × 325 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 4.20 Å
7NQH 55S mammalian mitochondrial ribosome with mtRF1a and P-site tRNAMet Deposited 2021-03-01 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain Bm 1–198（198 aa）
Not recorded MG MAGNESIUM ION × 323 ZN ZINC ION × 6 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.50 Å
7NQL 55S mammalian mitochondrial ribosome with ICT1 and P site tRNAMet Deposited 2021-03-01 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain Bm 1–198（198 aa）
Not recorded ZN ZINC ION × 6 MG MAGNESIUM ION × 335 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.40 Å
7NSH 39S mammalian mitochondrial large ribosomal subunit with mtRRF (post) and mtEFG2 Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 59 PDB declaration: 61-meric
Chain Bm 1–198（198 aa）
Not recorded MG MAGNESIUM ION × 221 ZN ZINC ION × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 2 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.20 Å
7NSI 55S mammalian mitochondrial ribosome with mtRRF (pre) and tRNA(P/E) Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain Bm 1–198（198 aa）
Not recorded MG MAGNESIUM ION × 327 ZN ZINC ION × 6 SPM SPERMINE × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 4.60 Å
7NSJ 55S mammalian mitochondrial ribosome with tRNA(P/P) and tRNA(E*) Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 87 PDB declaration: 93-meric
Chain Bm 1–198（198 aa）
Not recorded MG MAGNESIUM ION × 324 ZN ZINC ION × 6 SPM SPERMINE × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.90 Å
8OIN 55S mammalian mitochondrial ribosome with mtRF1 and P-site tRNA Deposited 2023-03-23 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 94-meric
Chain By 1–198（198 aa）
Not recorded MG MAGNESIUM ION × 332 K POTASSIUM ION × 41 PHE PHENYLALANINE × 1 ZN ZINC ION × 3 FES FE2/S2 (INORGANIC) CLUSTER × 3 SPM SPERMINE × 1 SPD SPERMIDINE × 1 FME N-FORMYLMETHIONINE × 1 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；20mM HEPES-KOH pH=7.5, 100mM KCl, 20mM MgCl2, ~1% sucrose (from mtRF1 storage buffer)
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.60 Å
8OIQ 39S mammalian mitochondrial large ribosomal subunit with mtRF1 and P-site tRNA Deposited 2023-03-23 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 58 PDB declaration: 62-meric
Chain By 1–198（198 aa）
Not recorded MG MAGNESIUM ION × 205 K POTASSIUM ION × 30 PHE PHENYLALANINE × 1 ZN ZINC ION × 2 FES FE2/S2 (INORGANIC) CLUSTER × 1 FME N-FORMYLMETHIONINE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；20mM HEPES-KOH pH=7.5, 100mM KCl, 20mM MgCl2, ~1% sucrose (from mtRF1 storage buffer)
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.50 Å

12 other PDB entries and 12 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name I3L9H6_PIG
Isoform —
PDB entities 19
Chains and sequence ranges Author chain Bm； PDBConstruct 1–198； UniProt 1–198

Mitochondrial ribosomal protein L51

OrganismNot specified

UniProt A0A287BE26

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein–RNA Heteromer Protein × 89 RNA 5 PDB declaration: 94-meric（94） Consistent with all polymer counts Chain Bn； UniProt 1–128 Not recorded Mitochondrial ribosomal protein L27 × 1 （F1RT79） Mitochondrial ribosomal protein L20 × 1 （A0A286ZU56） Mitochondrial ribosomal protein L21 × 1 （F1RY70） uL22m × 1 （F1RQC9） uL23m × 1 （A0A286ZZC6） uL24m × 1 （F1RHJ1） Mitochondrial ribosomal protein L37 × 1 （A0A287BIV6） Mitochondrial ribosomal protein L38 × 1 （F1RW03） Mitochondrial ribosomal protein L39 × 1 （F1SHP6） Uncharacterized protein × 1 （A0A286ZP98） Mitochondrial ribosomal protein L41 × 1 （A0A287AWS0） mL42 × 1 （A0A287BQA1） Mitochondrial ribosomal protein L43 × 1 （F1S8U4） mL44 × 1 （F1SR64） Mitochondrial ribosomal protein L45 × 1 （I3LGM5） Mitochondrial ribosomal protein L46 × 1 （F1SRT0） 39S ribosomal protein L48, mitochondrial × 1 （A0A480J9Z6） Mrpl34 × 1 （A0A0R4J8D6） Mitochondrial ribosomal protein L50 × 1 （I3L9H6） mL52 × 1 （F1S9B7） mL53 × 1 mL54 × 1 （I3LN63） Mitochondrial ribosomal protein L57 × 1 （A0A287BP93） mL62 (ICT1) × 1 （A0A286ZJR2） mL64 × 1 （A0A286ZXA6） 39S ribosomal protein S30, mitochondrial × 1 （A0A480QIM3） Mitochondrial ribosomal protein L28 × 1 （A0A286ZTW8） Mitochondrial ribosomal protein S18A × 1 （F1RRH6） 12S rRNA × 2 Mitochondrial ribosomal protein S2 × 1 （F1S001） Mitochondrial ribosomal protein S24 × 1 （A0A287ANU4） Mitochondrial ribosomal protein S5 × 1 （F1SU66） bS6m × 1 （I3LEJ9） Mitochondrial ribosomal protein S7 × 1 （A0A286ZJ25） uS9m × 1 （I3LU08） Mitochondrial ribosomal protein S10 × 1 （F1RUU2） uS11m × 1 （A0A286ZJJ6） Mitochondrial ribosomal protein S12 × 1 （A0A0M3KL52） Mitochondrial ribosomal protein S14 × 1 （A0A0M3KL53） uS15m × 1 （A0A287BMP0） 28S ribosomal protein S16, mitochondrial × 1 （A0A480JTD7） uS17m × 1 （F1RIU0） Mitochondrial ribosomal protein S18C × 1 （A0A0M3KL54） bS21m × 1 （A0A286ZNB3） fMet-tRNAMet (P site) × 1 mRNA × 1 unknown peptide × 1 Mitochondrial ribosomal protein S22 × 1 （A0A287AQT5） mS23 × 1 （A0A287AEW3） Mitochondrial ribosomal protein S25 × 1 （A0A0M3KL55） Mitochondrial ribosomal protein S26 × 1 （A0A287AY01） Mitochondrial ribosomal protein S27 × 1 （I3LK09） Mitoribosomal protein ms28, mrps28 × 1 （A0A0M3KL56） Mitochondrial ribosomal protein L47 × 1 （F1SGC7） Death associated protein 3 × 1 （I3LS10） Mitochondrial ribosomal protein S31 × 1 （F1RME2） mS33 × 1 （F1S8G3） mS34 × 1 （A0A287AVS9） Mitochondrial ribosomal protein S35 × 1 （F1SG95） mS37 × 1 （F1SU49） Aurora kinase A interacting protein 1 × 1 （A0A287B3R8） Pentatricopeptide repeat domain 3 × 1 （K7GKS8） 28S ribosomal protein S18b, mitochondrial × 1 （Q767K8） Mitochondrial ribosomal protein L12 × 7 （A0A287ARV8） uL30m × 1 （F1STE5） bL31m × 1 （I3L9J0） bL32m × 1 （I3LTC4） bL33m × 1 （A0A286ZU68） Mitochondrial ribosomal protein L34 × 1 （A0A287A119） Mitochondrial ribosomal protein L35 × 1 （F1SVC5） Ribosomal protein × 1 （A0A287A731） CP tRNAPhe × 1 Elongation factor G, mitochondrial × 1 （Q96RP9） uL2m × 1 （F1RRN2） ICT1 × 1 （A0A140UHW4） Mitochondrial ribosomal protein L4 × 1 （A0A287B9C4） Mitochondrial ribosomal protein L9 × 1 （I3LR45） Mitochondrial ribosomal protein L10 × 1 （F1RWJ0） Mitochondrial ribosomal protein L11 × 1 （F1RU54） uL13m × 1 （K7GP19） uL14m × 1 （A0A287BMZ6） uL15m × 1 （F1RSH0） uL16m × 1 （F1RI89） Uncharacterized protein × 1 （F1RMQ4） Mitochondrial ribosomal protein L18 × 1 （A0A286ZNK1） Mitochondrial ribosomal protein L19 × 1 （I3LNJ0） MG MAGNESIUM ION × 326 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY cryo-EM buffer：pH 7.6 cryo-EM vitrification conditions：Cryogen ETHANE-PROPANE Resolution 3.00 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

Other PDB Difference from Current Entry 6YDP Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
6GAW Unique features of mammalian mitochondrial translation initiation revealed by cryo-EM. This file contains the complete 55S ribosome. Deposited 2018-04-13 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 90 PDB declaration: 95-meric
Chain Bn 1–128（128 aa）
Not recorded MG MAGNESIUM ION × 326 ZN ZINC ION × 6 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 3 GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 1 NA SODIUM ION × 1 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
6GB2 Unique features of mammalian mitochondrial translation initiation revealed by cryo-EM. This file contains the 39S ribosomal subunit. Deposited 2018-04-13 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 59 PDB declaration: 62-meric
Chain Bn 1–128（128 aa）
Not recorded MG MAGNESIUM ION × 216 ZN ZINC ION × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 2 GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 1 NA SODIUM ION × 1 FME N-FORMYLMETHIONINE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
6YDW 55S mammalian mitochondrial ribosome with mtEFG1 and two tRNAMet (TI-POST) Deposited 2020-03-21 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 89 PDB declaration: 95-meric
Chain Bn 1–128（128 aa）
Not recorded MG MAGNESIUM ION × 325 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 4.20 Å
7NQH 55S mammalian mitochondrial ribosome with mtRF1a and P-site tRNAMet Deposited 2021-03-01 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain Bn 1–128（128 aa）
Not recorded MG MAGNESIUM ION × 323 ZN ZINC ION × 6 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.50 Å
7NQL 55S mammalian mitochondrial ribosome with ICT1 and P site tRNAMet Deposited 2021-03-01 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain Bn 1–128（128 aa）
Not recorded ZN ZINC ION × 6 MG MAGNESIUM ION × 335 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.40 Å
7NSH 39S mammalian mitochondrial large ribosomal subunit with mtRRF (post) and mtEFG2 Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 59 PDB declaration: 61-meric
Chain Bn 1–128（128 aa）
Not recorded MG MAGNESIUM ION × 221 ZN ZINC ION × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 2 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.20 Å
7NSI 55S mammalian mitochondrial ribosome with mtRRF (pre) and tRNA(P/E) Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain Bn 1–128（128 aa）
Not recorded MG MAGNESIUM ION × 327 ZN ZINC ION × 6 SPM SPERMINE × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 4.60 Å
7NSJ 55S mammalian mitochondrial ribosome with tRNA(P/P) and tRNA(E*) Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 87 PDB declaration: 93-meric
Chain Bn 1–128（128 aa）
Not recorded MG MAGNESIUM ION × 324 ZN ZINC ION × 6 SPM SPERMINE × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.90 Å

8 other PDB entries and 8 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name A0A287BE26_PIG
Isoform —
PDB entities 20
Chains and sequence ranges Author chain Bn； PDBConstruct 1–128； UniProt 1–128

mL52

OrganismNot specified

UniProt F1S9B7

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein–RNA Heteromer Protein × 89 RNA 5 PDB declaration: 94-meric（94） Consistent with all polymer counts Chain Bo； UniProt 1–124 Not recorded Mitochondrial ribosomal protein L27 × 1 （F1RT79） Mitochondrial ribosomal protein L20 × 1 （A0A286ZU56） Mitochondrial ribosomal protein L21 × 1 （F1RY70） uL22m × 1 （F1RQC9） uL23m × 1 （A0A286ZZC6） uL24m × 1 （F1RHJ1） Mitochondrial ribosomal protein L37 × 1 （A0A287BIV6） Mitochondrial ribosomal protein L38 × 1 （F1RW03） Mitochondrial ribosomal protein L39 × 1 （F1SHP6） Uncharacterized protein × 1 （A0A286ZP98） Mitochondrial ribosomal protein L41 × 1 （A0A287AWS0） mL42 × 1 （A0A287BQA1） Mitochondrial ribosomal protein L43 × 1 （F1S8U4） mL44 × 1 （F1SR64） Mitochondrial ribosomal protein L45 × 1 （I3LGM5） Mitochondrial ribosomal protein L46 × 1 （F1SRT0） 39S ribosomal protein L48, mitochondrial × 1 （A0A480J9Z6） Mrpl34 × 1 （A0A0R4J8D6） Mitochondrial ribosomal protein L50 × 1 （I3L9H6） Mitochondrial ribosomal protein L51 × 1 （A0A287BE26） mL53 × 1 mL54 × 1 （I3LN63） Mitochondrial ribosomal protein L57 × 1 （A0A287BP93） mL62 (ICT1) × 1 （A0A286ZJR2） mL64 × 1 （A0A286ZXA6） 39S ribosomal protein S30, mitochondrial × 1 （A0A480QIM3） Mitochondrial ribosomal protein L28 × 1 （A0A286ZTW8） Mitochondrial ribosomal protein S18A × 1 （F1RRH6） 12S rRNA × 2 Mitochondrial ribosomal protein S2 × 1 （F1S001） Mitochondrial ribosomal protein S24 × 1 （A0A287ANU4） Mitochondrial ribosomal protein S5 × 1 （F1SU66） bS6m × 1 （I3LEJ9） Mitochondrial ribosomal protein S7 × 1 （A0A286ZJ25） uS9m × 1 （I3LU08） Mitochondrial ribosomal protein S10 × 1 （F1RUU2） uS11m × 1 （A0A286ZJJ6） Mitochondrial ribosomal protein S12 × 1 （A0A0M3KL52） Mitochondrial ribosomal protein S14 × 1 （A0A0M3KL53） uS15m × 1 （A0A287BMP0） 28S ribosomal protein S16, mitochondrial × 1 （A0A480JTD7） uS17m × 1 （F1RIU0） Mitochondrial ribosomal protein S18C × 1 （A0A0M3KL54） bS21m × 1 （A0A286ZNB3） fMet-tRNAMet (P site) × 1 mRNA × 1 unknown peptide × 1 Mitochondrial ribosomal protein S22 × 1 （A0A287AQT5） mS23 × 1 （A0A287AEW3） Mitochondrial ribosomal protein S25 × 1 （A0A0M3KL55） Mitochondrial ribosomal protein S26 × 1 （A0A287AY01） Mitochondrial ribosomal protein S27 × 1 （I3LK09） Mitoribosomal protein ms28, mrps28 × 1 （A0A0M3KL56） Mitochondrial ribosomal protein L47 × 1 （F1SGC7） Death associated protein 3 × 1 （I3LS10） Mitochondrial ribosomal protein S31 × 1 （F1RME2） mS33 × 1 （F1S8G3） mS34 × 1 （A0A287AVS9） Mitochondrial ribosomal protein S35 × 1 （F1SG95） mS37 × 1 （F1SU49） Aurora kinase A interacting protein 1 × 1 （A0A287B3R8） Pentatricopeptide repeat domain 3 × 1 （K7GKS8） 28S ribosomal protein S18b, mitochondrial × 1 （Q767K8） Mitochondrial ribosomal protein L12 × 7 （A0A287ARV8） uL30m × 1 （F1STE5） bL31m × 1 （I3L9J0） bL32m × 1 （I3LTC4） bL33m × 1 （A0A286ZU68） Mitochondrial ribosomal protein L34 × 1 （A0A287A119） Mitochondrial ribosomal protein L35 × 1 （F1SVC5） Ribosomal protein × 1 （A0A287A731） CP tRNAPhe × 1 Elongation factor G, mitochondrial × 1 （Q96RP9） uL2m × 1 （F1RRN2） ICT1 × 1 （A0A140UHW4） Mitochondrial ribosomal protein L4 × 1 （A0A287B9C4） Mitochondrial ribosomal protein L9 × 1 （I3LR45） Mitochondrial ribosomal protein L10 × 1 （F1RWJ0） Mitochondrial ribosomal protein L11 × 1 （F1RU54） uL13m × 1 （K7GP19） uL14m × 1 （A0A287BMZ6） uL15m × 1 （F1RSH0） uL16m × 1 （F1RI89） Uncharacterized protein × 1 （F1RMQ4） Mitochondrial ribosomal protein L18 × 1 （A0A286ZNK1） Mitochondrial ribosomal protein L19 × 1 （I3LNJ0） MG MAGNESIUM ION × 326 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY cryo-EM buffer：pH 7.6 cryo-EM vitrification conditions：Cryogen ETHANE-PROPANE Resolution 3.00 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

Other PDB Difference from Current Entry 6YDP Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
4V1A Structure of the large subunit of the mammalian mitoribosome, part 2 of 2 Deposited 2014-09-25 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 23 PDB declaration: 23-meric
Chain o 1–124（124 aa）
Not recorded ZN ZINC ION × 1 ELECTRON MICROSCOPY
cryo-EM buffer 20 MM HEPES-KOH, 50 MM KCL, 40 MM MGCL2, 1 MM DTT；pH 7.4；20 MM HEPES-KOH, 50 MM KCL, 40 MM MGCL2, 1 MM DTT
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE；MIXTURE OF LIQUID ETHANE AND PROPANE
Resolution 3.40 Å
5AJ4 Structure of the 55S mammalian mitoribosome. Deposited 2015-02-20 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 83 PDB declaration: 89-meric
Chain Bo 1–124（124 aa）
Not recorded MG MAGNESIUM ION × 351 ZN ZINC ION × 6 GDP GUANOSINE-5'-DIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer 20 MM HEPES-KOH, 50 MM KCL, 40 MM MGCL2, 1 MM DTT；pH 7.4；20 MM HEPES-KOH, 50 MM KCL, 40 MM MGCL2, 1 MM DTT
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE；MIXTURE OF LIQUID ETHANE AND PROPANE
Resolution 3.80 Å
6GAW Unique features of mammalian mitochondrial translation initiation revealed by cryo-EM. This file contains the complete 55S ribosome. Deposited 2018-04-13 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 90 PDB declaration: 95-meric
Chain Bo 1–124（124 aa）
Not recorded MG MAGNESIUM ION × 326 ZN ZINC ION × 6 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 3 GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 1 NA SODIUM ION × 1 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
6GB2 Unique features of mammalian mitochondrial translation initiation revealed by cryo-EM. This file contains the 39S ribosomal subunit. Deposited 2018-04-13 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 59 PDB declaration: 62-meric
Chain Bo 1–124（124 aa）
Not recorded MG MAGNESIUM ION × 216 ZN ZINC ION × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 2 GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 1 NA SODIUM ION × 1 FME N-FORMYLMETHIONINE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
6YDW 55S mammalian mitochondrial ribosome with mtEFG1 and two tRNAMet (TI-POST) Deposited 2020-03-21 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 89 PDB declaration: 95-meric
Chain Bo 1–124（124 aa）
Not recorded MG MAGNESIUM ION × 325 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 4.20 Å
7NQH 55S mammalian mitochondrial ribosome with mtRF1a and P-site tRNAMet Deposited 2021-03-01 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain Bo 1–124（124 aa）
Not recorded MG MAGNESIUM ION × 323 ZN ZINC ION × 6 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.50 Å
7NQL 55S mammalian mitochondrial ribosome with ICT1 and P site tRNAMet Deposited 2021-03-01 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain Bo 1–124（124 aa）
Not recorded ZN ZINC ION × 6 MG MAGNESIUM ION × 335 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.40 Å
7NSH 39S mammalian mitochondrial large ribosomal subunit with mtRRF (post) and mtEFG2 Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 59 PDB declaration: 61-meric
Chain Bo 1–124（124 aa）
Not recorded MG MAGNESIUM ION × 221 ZN ZINC ION × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 2 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.20 Å
7NSI 55S mammalian mitochondrial ribosome with mtRRF (pre) and tRNA(P/E) Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain Bo 1–124（124 aa）
Not recorded MG MAGNESIUM ION × 327 ZN ZINC ION × 6 SPM SPERMINE × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 4.60 Å
7NSJ 55S mammalian mitochondrial ribosome with tRNA(P/P) and tRNA(E*) Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 87 PDB declaration: 93-meric
Chain Bo 1–124（124 aa）
Not recorded MG MAGNESIUM ION × 324 ZN ZINC ION × 6 SPM SPERMINE × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.90 Å
8OIN 55S mammalian mitochondrial ribosome with mtRF1 and P-site tRNA Deposited 2023-03-23 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 94-meric
Chain Ba 1–160（160 aa）
Not recorded MG MAGNESIUM ION × 332 K POTASSIUM ION × 41 PHE PHENYLALANINE × 1 ZN ZINC ION × 3 FES FE2/S2 (INORGANIC) CLUSTER × 3 SPM SPERMINE × 1 SPD SPERMIDINE × 1 FME N-FORMYLMETHIONINE × 1 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；20mM HEPES-KOH pH=7.5, 100mM KCl, 20mM MgCl2, ~1% sucrose (from mtRF1 storage buffer)
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.60 Å
8OIQ 39S mammalian mitochondrial large ribosomal subunit with mtRF1 and P-site tRNA Deposited 2023-03-23 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 58 PDB declaration: 62-meric
Chain Ba 1–160（160 aa）
Not recorded MG MAGNESIUM ION × 205 K POTASSIUM ION × 30 PHE PHENYLALANINE × 1 ZN ZINC ION × 2 FES FE2/S2 (INORGANIC) CLUSTER × 1 FME N-FORMYLMETHIONINE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；20mM HEPES-KOH pH=7.5, 100mM KCl, 20mM MgCl2, ~1% sucrose (from mtRF1 storage buffer)
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.50 Å

12 other PDB entries and 12 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name F1S9B7_PIG
Isoform —
PDB entities 21
Chains and sequence ranges Author chain Bo； PDBConstruct 1–124； UniProt 1–124

mL54

OrganismNot specified

UniProt I3LN63

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein–RNA Heteromer Protein × 89 RNA 5 PDB declaration: 94-meric（94） Consistent with all polymer counts Chain Bq； UniProt 1–138 Not recorded Mitochondrial ribosomal protein L27 × 1 （F1RT79） Mitochondrial ribosomal protein L20 × 1 （A0A286ZU56） Mitochondrial ribosomal protein L21 × 1 （F1RY70） uL22m × 1 （F1RQC9） uL23m × 1 （A0A286ZZC6） uL24m × 1 （F1RHJ1） Mitochondrial ribosomal protein L37 × 1 （A0A287BIV6） Mitochondrial ribosomal protein L38 × 1 （F1RW03） Mitochondrial ribosomal protein L39 × 1 （F1SHP6） Uncharacterized protein × 1 （A0A286ZP98） Mitochondrial ribosomal protein L41 × 1 （A0A287AWS0） mL42 × 1 （A0A287BQA1） Mitochondrial ribosomal protein L43 × 1 （F1S8U4） mL44 × 1 （F1SR64） Mitochondrial ribosomal protein L45 × 1 （I3LGM5） Mitochondrial ribosomal protein L46 × 1 （F1SRT0） 39S ribosomal protein L48, mitochondrial × 1 （A0A480J9Z6） Mrpl34 × 1 （A0A0R4J8D6） Mitochondrial ribosomal protein L50 × 1 （I3L9H6） Mitochondrial ribosomal protein L51 × 1 （A0A287BE26） mL52 × 1 （F1S9B7） mL53 × 1 Mitochondrial ribosomal protein L57 × 1 （A0A287BP93） mL62 (ICT1) × 1 （A0A286ZJR2） mL64 × 1 （A0A286ZXA6） 39S ribosomal protein S30, mitochondrial × 1 （A0A480QIM3） Mitochondrial ribosomal protein L28 × 1 （A0A286ZTW8） Mitochondrial ribosomal protein S18A × 1 （F1RRH6） 12S rRNA × 2 Mitochondrial ribosomal protein S2 × 1 （F1S001） Mitochondrial ribosomal protein S24 × 1 （A0A287ANU4） Mitochondrial ribosomal protein S5 × 1 （F1SU66） bS6m × 1 （I3LEJ9） Mitochondrial ribosomal protein S7 × 1 （A0A286ZJ25） uS9m × 1 （I3LU08） Mitochondrial ribosomal protein S10 × 1 （F1RUU2） uS11m × 1 （A0A286ZJJ6） Mitochondrial ribosomal protein S12 × 1 （A0A0M3KL52） Mitochondrial ribosomal protein S14 × 1 （A0A0M3KL53） uS15m × 1 （A0A287BMP0） 28S ribosomal protein S16, mitochondrial × 1 （A0A480JTD7） uS17m × 1 （F1RIU0） Mitochondrial ribosomal protein S18C × 1 （A0A0M3KL54） bS21m × 1 （A0A286ZNB3） fMet-tRNAMet (P site) × 1 mRNA × 1 unknown peptide × 1 Mitochondrial ribosomal protein S22 × 1 （A0A287AQT5） mS23 × 1 （A0A287AEW3） Mitochondrial ribosomal protein S25 × 1 （A0A0M3KL55） Mitochondrial ribosomal protein S26 × 1 （A0A287AY01） Mitochondrial ribosomal protein S27 × 1 （I3LK09） Mitoribosomal protein ms28, mrps28 × 1 （A0A0M3KL56） Mitochondrial ribosomal protein L47 × 1 （F1SGC7） Death associated protein 3 × 1 （I3LS10） Mitochondrial ribosomal protein S31 × 1 （F1RME2） mS33 × 1 （F1S8G3） mS34 × 1 （A0A287AVS9） Mitochondrial ribosomal protein S35 × 1 （F1SG95） mS37 × 1 （F1SU49） Aurora kinase A interacting protein 1 × 1 （A0A287B3R8） Pentatricopeptide repeat domain 3 × 1 （K7GKS8） 28S ribosomal protein S18b, mitochondrial × 1 （Q767K8） Mitochondrial ribosomal protein L12 × 7 （A0A287ARV8） uL30m × 1 （F1STE5） bL31m × 1 （I3L9J0） bL32m × 1 （I3LTC4） bL33m × 1 （A0A286ZU68） Mitochondrial ribosomal protein L34 × 1 （A0A287A119） Mitochondrial ribosomal protein L35 × 1 （F1SVC5） Ribosomal protein × 1 （A0A287A731） CP tRNAPhe × 1 Elongation factor G, mitochondrial × 1 （Q96RP9） uL2m × 1 （F1RRN2） ICT1 × 1 （A0A140UHW4） Mitochondrial ribosomal protein L4 × 1 （A0A287B9C4） Mitochondrial ribosomal protein L9 × 1 （I3LR45） Mitochondrial ribosomal protein L10 × 1 （F1RWJ0） Mitochondrial ribosomal protein L11 × 1 （F1RU54） uL13m × 1 （K7GP19） uL14m × 1 （A0A287BMZ6） uL15m × 1 （F1RSH0） uL16m × 1 （F1RI89） Uncharacterized protein × 1 （F1RMQ4） Mitochondrial ribosomal protein L18 × 1 （A0A286ZNK1） Mitochondrial ribosomal protein L19 × 1 （I3LNJ0） MG MAGNESIUM ION × 326 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY cryo-EM buffer：pH 7.6 cryo-EM vitrification conditions：Cryogen ETHANE-PROPANE Resolution 3.00 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

Other PDB Difference from Current Entry 6YDP Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
6GAW Unique features of mammalian mitochondrial translation initiation revealed by cryo-EM. This file contains the complete 55S ribosome. Deposited 2018-04-13 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 90 PDB declaration: 95-meric
Chain Bq 1–138（138 aa）
Not recorded MG MAGNESIUM ION × 326 ZN ZINC ION × 6 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 3 GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 1 NA SODIUM ION × 1 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
6GB2 Unique features of mammalian mitochondrial translation initiation revealed by cryo-EM. This file contains the 39S ribosomal subunit. Deposited 2018-04-13 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 59 PDB declaration: 62-meric
Chain Bq 1–138（138 aa）
Not recorded MG MAGNESIUM ION × 216 ZN ZINC ION × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 2 GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 1 NA SODIUM ION × 1 FME N-FORMYLMETHIONINE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
6YDW 55S mammalian mitochondrial ribosome with mtEFG1 and two tRNAMet (TI-POST) Deposited 2020-03-21 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 89 PDB declaration: 95-meric
Chain Bq 1–138（138 aa）
Not recorded MG MAGNESIUM ION × 325 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 4.20 Å
7NQH 55S mammalian mitochondrial ribosome with mtRF1a and P-site tRNAMet Deposited 2021-03-01 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain Bq 1–138（138 aa）
Not recorded MG MAGNESIUM ION × 323 ZN ZINC ION × 6 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.50 Å
7NQL 55S mammalian mitochondrial ribosome with ICT1 and P site tRNAMet Deposited 2021-03-01 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain Bq 1–138（138 aa）
Not recorded ZN ZINC ION × 6 MG MAGNESIUM ION × 335 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.40 Å
7NSH 39S mammalian mitochondrial large ribosomal subunit with mtRRF (post) and mtEFG2 Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 59 PDB declaration: 61-meric
Chain Bq 1–138（138 aa）
Not recorded MG MAGNESIUM ION × 221 ZN ZINC ION × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 2 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.20 Å
7NSJ 55S mammalian mitochondrial ribosome with tRNA(P/P) and tRNA(E*) Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 87 PDB declaration: 93-meric
Chain Bq 1–138（138 aa）
Not recorded MG MAGNESIUM ION × 324 ZN ZINC ION × 6 SPM SPERMINE × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.90 Å
8OIN 55S mammalian mitochondrial ribosome with mtRF1 and P-site tRNA Deposited 2023-03-23 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 94-meric
Chain Bc 1–138（138 aa）
Not recorded MG MAGNESIUM ION × 332 K POTASSIUM ION × 41 PHE PHENYLALANINE × 1 ZN ZINC ION × 3 FES FE2/S2 (INORGANIC) CLUSTER × 3 SPM SPERMINE × 1 SPD SPERMIDINE × 1 FME N-FORMYLMETHIONINE × 1 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；20mM HEPES-KOH pH=7.5, 100mM KCl, 20mM MgCl2, ~1% sucrose (from mtRF1 storage buffer)
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.60 Å
8OIQ 39S mammalian mitochondrial large ribosomal subunit with mtRF1 and P-site tRNA Deposited 2023-03-23 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 58 PDB declaration: 62-meric
Chain Bc 1–138（138 aa）
Not recorded MG MAGNESIUM ION × 205 K POTASSIUM ION × 30 PHE PHENYLALANINE × 1 ZN ZINC ION × 2 FES FE2/S2 (INORGANIC) CLUSTER × 1 FME N-FORMYLMETHIONINE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；20mM HEPES-KOH pH=7.5, 100mM KCl, 20mM MgCl2, ~1% sucrose (from mtRF1 storage buffer)
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.50 Å

9 other PDB entries and 9 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name I3LN63_PIG
Isoform —
PDB entities 23
Chains and sequence ranges Author chain Bq； PDBConstruct 1–138； UniProt 1–138

Mitochondrial ribosomal protein L57

OrganismNot specified

UniProt A0A287BP93

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein–RNA Heteromer Protein × 89 RNA 5 PDB declaration: 94-meric（94） Consistent with all polymer counts Chain Bt； UniProt 1–102 Not recorded Mitochondrial ribosomal protein L27 × 1 （F1RT79） Mitochondrial ribosomal protein L20 × 1 （A0A286ZU56） Mitochondrial ribosomal protein L21 × 1 （F1RY70） uL22m × 1 （F1RQC9） uL23m × 1 （A0A286ZZC6） uL24m × 1 （F1RHJ1） Mitochondrial ribosomal protein L37 × 1 （A0A287BIV6） Mitochondrial ribosomal protein L38 × 1 （F1RW03） Mitochondrial ribosomal protein L39 × 1 （F1SHP6） Uncharacterized protein × 1 （A0A286ZP98） Mitochondrial ribosomal protein L41 × 1 （A0A287AWS0） mL42 × 1 （A0A287BQA1） Mitochondrial ribosomal protein L43 × 1 （F1S8U4） mL44 × 1 （F1SR64） Mitochondrial ribosomal protein L45 × 1 （I3LGM5） Mitochondrial ribosomal protein L46 × 1 （F1SRT0） 39S ribosomal protein L48, mitochondrial × 1 （A0A480J9Z6） Mrpl34 × 1 （A0A0R4J8D6） Mitochondrial ribosomal protein L50 × 1 （I3L9H6） Mitochondrial ribosomal protein L51 × 1 （A0A287BE26） mL52 × 1 （F1S9B7） mL53 × 1 mL54 × 1 （I3LN63） mL62 (ICT1) × 1 （A0A286ZJR2） mL64 × 1 （A0A286ZXA6） 39S ribosomal protein S30, mitochondrial × 1 （A0A480QIM3） Mitochondrial ribosomal protein L28 × 1 （A0A286ZTW8） Mitochondrial ribosomal protein S18A × 1 （F1RRH6） 12S rRNA × 2 Mitochondrial ribosomal protein S2 × 1 （F1S001） Mitochondrial ribosomal protein S24 × 1 （A0A287ANU4） Mitochondrial ribosomal protein S5 × 1 （F1SU66） bS6m × 1 （I3LEJ9） Mitochondrial ribosomal protein S7 × 1 （A0A286ZJ25） uS9m × 1 （I3LU08） Mitochondrial ribosomal protein S10 × 1 （F1RUU2） uS11m × 1 （A0A286ZJJ6） Mitochondrial ribosomal protein S12 × 1 （A0A0M3KL52） Mitochondrial ribosomal protein S14 × 1 （A0A0M3KL53） uS15m × 1 （A0A287BMP0） 28S ribosomal protein S16, mitochondrial × 1 （A0A480JTD7） uS17m × 1 （F1RIU0） Mitochondrial ribosomal protein S18C × 1 （A0A0M3KL54） bS21m × 1 （A0A286ZNB3） fMet-tRNAMet (P site) × 1 mRNA × 1 unknown peptide × 1 Mitochondrial ribosomal protein S22 × 1 （A0A287AQT5） mS23 × 1 （A0A287AEW3） Mitochondrial ribosomal protein S25 × 1 （A0A0M3KL55） Mitochondrial ribosomal protein S26 × 1 （A0A287AY01） Mitochondrial ribosomal protein S27 × 1 （I3LK09） Mitoribosomal protein ms28, mrps28 × 1 （A0A0M3KL56） Mitochondrial ribosomal protein L47 × 1 （F1SGC7） Death associated protein 3 × 1 （I3LS10） Mitochondrial ribosomal protein S31 × 1 （F1RME2） mS33 × 1 （F1S8G3） mS34 × 1 （A0A287AVS9） Mitochondrial ribosomal protein S35 × 1 （F1SG95） mS37 × 1 （F1SU49） Aurora kinase A interacting protein 1 × 1 （A0A287B3R8） Pentatricopeptide repeat domain 3 × 1 （K7GKS8） 28S ribosomal protein S18b, mitochondrial × 1 （Q767K8） Mitochondrial ribosomal protein L12 × 7 （A0A287ARV8） uL30m × 1 （F1STE5） bL31m × 1 （I3L9J0） bL32m × 1 （I3LTC4） bL33m × 1 （A0A286ZU68） Mitochondrial ribosomal protein L34 × 1 （A0A287A119） Mitochondrial ribosomal protein L35 × 1 （F1SVC5） Ribosomal protein × 1 （A0A287A731） CP tRNAPhe × 1 Elongation factor G, mitochondrial × 1 （Q96RP9） uL2m × 1 （F1RRN2） ICT1 × 1 （A0A140UHW4） Mitochondrial ribosomal protein L4 × 1 （A0A287B9C4） Mitochondrial ribosomal protein L9 × 1 （I3LR45） Mitochondrial ribosomal protein L10 × 1 （F1RWJ0） Mitochondrial ribosomal protein L11 × 1 （F1RU54） uL13m × 1 （K7GP19） uL14m × 1 （A0A287BMZ6） uL15m × 1 （F1RSH0） uL16m × 1 （F1RI89） Uncharacterized protein × 1 （F1RMQ4） Mitochondrial ribosomal protein L18 × 1 （A0A286ZNK1） Mitochondrial ribosomal protein L19 × 1 （I3LNJ0） MG MAGNESIUM ION × 326 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY cryo-EM buffer：pH 7.6 cryo-EM vitrification conditions：Cryogen ETHANE-PROPANE Resolution 3.00 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

Other PDB Difference from Current Entry 6YDP Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
6GAW Unique features of mammalian mitochondrial translation initiation revealed by cryo-EM. This file contains the complete 55S ribosome. Deposited 2018-04-13 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 90 PDB declaration: 95-meric
Chain Bt 1–102（102 aa）
Not recorded MG MAGNESIUM ION × 326 ZN ZINC ION × 6 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 3 GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 1 NA SODIUM ION × 1 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
6GB2 Unique features of mammalian mitochondrial translation initiation revealed by cryo-EM. This file contains the 39S ribosomal subunit. Deposited 2018-04-13 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 59 PDB declaration: 62-meric
Chain Bt 1–102（102 aa）
Not recorded MG MAGNESIUM ION × 216 ZN ZINC ION × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 2 GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 1 NA SODIUM ION × 1 FME N-FORMYLMETHIONINE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
6YDW 55S mammalian mitochondrial ribosome with mtEFG1 and two tRNAMet (TI-POST) Deposited 2020-03-21 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 89 PDB declaration: 95-meric
Chain Bt 1–102（102 aa）
Not recorded MG MAGNESIUM ION × 325 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 4.20 Å
7NQH 55S mammalian mitochondrial ribosome with mtRF1a and P-site tRNAMet Deposited 2021-03-01 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain Bt 1–102（102 aa）
Not recorded MG MAGNESIUM ION × 323 ZN ZINC ION × 6 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.50 Å
7NQL 55S mammalian mitochondrial ribosome with ICT1 and P site tRNAMet Deposited 2021-03-01 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain Bt 1–102（102 aa）
Not recorded ZN ZINC ION × 6 MG MAGNESIUM ION × 335 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.40 Å
7NSH 39S mammalian mitochondrial large ribosomal subunit with mtRRF (post) and mtEFG2 Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 59 PDB declaration: 61-meric
Chain Bt 1–102（102 aa）
Not recorded MG MAGNESIUM ION × 221 ZN ZINC ION × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 2 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.20 Å
7NSI 55S mammalian mitochondrial ribosome with mtRRF (pre) and tRNA(P/E) Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain Bt 1–102（102 aa）
Not recorded MG MAGNESIUM ION × 327 ZN ZINC ION × 6 SPM SPERMINE × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 4.60 Å
7NSJ 55S mammalian mitochondrial ribosome with tRNA(P/P) and tRNA(E*) Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 87 PDB declaration: 93-meric
Chain Bt 1–102（102 aa）
Not recorded MG MAGNESIUM ION × 324 ZN ZINC ION × 6 SPM SPERMINE × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.90 Å
8OIN 55S mammalian mitochondrial ribosome with mtRF1 and P-site tRNA Deposited 2023-03-23 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 94-meric
Chain Be 1–102（102 aa）
Not recorded MG MAGNESIUM ION × 332 K POTASSIUM ION × 41 PHE PHENYLALANINE × 1 ZN ZINC ION × 3 FES FE2/S2 (INORGANIC) CLUSTER × 3 SPM SPERMINE × 1 SPD SPERMIDINE × 1 FME N-FORMYLMETHIONINE × 1 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；20mM HEPES-KOH pH=7.5, 100mM KCl, 20mM MgCl2, ~1% sucrose (from mtRF1 storage buffer)
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.60 Å
8OIQ 39S mammalian mitochondrial large ribosomal subunit with mtRF1 and P-site tRNA Deposited 2023-03-23 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 58 PDB declaration: 62-meric
Chain Be 1–102（102 aa）
Not recorded MG MAGNESIUM ION × 205 K POTASSIUM ION × 30 PHE PHENYLALANINE × 1 ZN ZINC ION × 2 FES FE2/S2 (INORGANIC) CLUSTER × 1 FME N-FORMYLMETHIONINE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；20mM HEPES-KOH pH=7.5, 100mM KCl, 20mM MgCl2, ~1% sucrose (from mtRF1 storage buffer)
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.50 Å

10 other PDB entries and 10 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name A0A287BP93_PIG
Isoform —
PDB entities 24
Chains and sequence ranges Author chain Bt； PDBConstruct 1–102； UniProt 1–102

mL62 (ICT1)

OrganismNot specified

UniProt A0A286ZJR2

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein–RNA Heteromer Protein × 89 RNA 5 PDB declaration: 94-meric（94） Consistent with all polymer counts Chain Bu； UniProt 1–205 Not recorded Mitochondrial ribosomal protein L27 × 1 （F1RT79） Mitochondrial ribosomal protein L20 × 1 （A0A286ZU56） Mitochondrial ribosomal protein L21 × 1 （F1RY70） uL22m × 1 （F1RQC9） uL23m × 1 （A0A286ZZC6） uL24m × 1 （F1RHJ1） Mitochondrial ribosomal protein L37 × 1 （A0A287BIV6） Mitochondrial ribosomal protein L38 × 1 （F1RW03） Mitochondrial ribosomal protein L39 × 1 （F1SHP6） Uncharacterized protein × 1 （A0A286ZP98） Mitochondrial ribosomal protein L41 × 1 （A0A287AWS0） mL42 × 1 （A0A287BQA1） Mitochondrial ribosomal protein L43 × 1 （F1S8U4） mL44 × 1 （F1SR64） Mitochondrial ribosomal protein L45 × 1 （I3LGM5） Mitochondrial ribosomal protein L46 × 1 （F1SRT0） 39S ribosomal protein L48, mitochondrial × 1 （A0A480J9Z6） Mrpl34 × 1 （A0A0R4J8D6） Mitochondrial ribosomal protein L50 × 1 （I3L9H6） Mitochondrial ribosomal protein L51 × 1 （A0A287BE26） mL52 × 1 （F1S9B7） mL53 × 1 mL54 × 1 （I3LN63） Mitochondrial ribosomal protein L57 × 1 （A0A287BP93） mL64 × 1 （A0A286ZXA6） 39S ribosomal protein S30, mitochondrial × 1 （A0A480QIM3） Mitochondrial ribosomal protein L28 × 1 （A0A286ZTW8） Mitochondrial ribosomal protein S18A × 1 （F1RRH6） 12S rRNA × 2 Mitochondrial ribosomal protein S2 × 1 （F1S001） Mitochondrial ribosomal protein S24 × 1 （A0A287ANU4） Mitochondrial ribosomal protein S5 × 1 （F1SU66） bS6m × 1 （I3LEJ9） Mitochondrial ribosomal protein S7 × 1 （A0A286ZJ25） uS9m × 1 （I3LU08） Mitochondrial ribosomal protein S10 × 1 （F1RUU2） uS11m × 1 （A0A286ZJJ6） Mitochondrial ribosomal protein S12 × 1 （A0A0M3KL52） Mitochondrial ribosomal protein S14 × 1 （A0A0M3KL53） uS15m × 1 （A0A287BMP0） 28S ribosomal protein S16, mitochondrial × 1 （A0A480JTD7） uS17m × 1 （F1RIU0） Mitochondrial ribosomal protein S18C × 1 （A0A0M3KL54） bS21m × 1 （A0A286ZNB3） fMet-tRNAMet (P site) × 1 mRNA × 1 unknown peptide × 1 Mitochondrial ribosomal protein S22 × 1 （A0A287AQT5） mS23 × 1 （A0A287AEW3） Mitochondrial ribosomal protein S25 × 1 （A0A0M3KL55） Mitochondrial ribosomal protein S26 × 1 （A0A287AY01） Mitochondrial ribosomal protein S27 × 1 （I3LK09） Mitoribosomal protein ms28, mrps28 × 1 （A0A0M3KL56） Mitochondrial ribosomal protein L47 × 1 （F1SGC7） Death associated protein 3 × 1 （I3LS10） Mitochondrial ribosomal protein S31 × 1 （F1RME2） mS33 × 1 （F1S8G3） mS34 × 1 （A0A287AVS9） Mitochondrial ribosomal protein S35 × 1 （F1SG95） mS37 × 1 （F1SU49） Aurora kinase A interacting protein 1 × 1 （A0A287B3R8） Pentatricopeptide repeat domain 3 × 1 （K7GKS8） 28S ribosomal protein S18b, mitochondrial × 1 （Q767K8） Mitochondrial ribosomal protein L12 × 7 （A0A287ARV8） uL30m × 1 （F1STE5） bL31m × 1 （I3L9J0） bL32m × 1 （I3LTC4） bL33m × 1 （A0A286ZU68） Mitochondrial ribosomal protein L34 × 1 （A0A287A119） Mitochondrial ribosomal protein L35 × 1 （F1SVC5） Ribosomal protein × 1 （A0A287A731） CP tRNAPhe × 1 Elongation factor G, mitochondrial × 1 （Q96RP9） uL2m × 1 （F1RRN2） ICT1 × 1 （A0A140UHW4） Mitochondrial ribosomal protein L4 × 1 （A0A287B9C4） Mitochondrial ribosomal protein L9 × 1 （I3LR45） Mitochondrial ribosomal protein L10 × 1 （F1RWJ0） Mitochondrial ribosomal protein L11 × 1 （F1RU54） uL13m × 1 （K7GP19） uL14m × 1 （A0A287BMZ6） uL15m × 1 （F1RSH0） uL16m × 1 （F1RI89） Uncharacterized protein × 1 （F1RMQ4） Mitochondrial ribosomal protein L18 × 1 （A0A286ZNK1） Mitochondrial ribosomal protein L19 × 1 （I3LNJ0） MG MAGNESIUM ION × 326 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY cryo-EM buffer：pH 7.6 cryo-EM vitrification conditions：Cryogen ETHANE-PROPANE Resolution 3.00 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

Other PDB Difference from Current Entry 6YDP Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
6GAW Unique features of mammalian mitochondrial translation initiation revealed by cryo-EM. This file contains the complete 55S ribosome. Deposited 2018-04-13 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 90 PDB declaration: 95-meric
Chain Bu 1–205（205 aa）
Not recorded MG MAGNESIUM ION × 326 ZN ZINC ION × 6 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 3 GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 1 NA SODIUM ION × 1 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
6GB2 Unique features of mammalian mitochondrial translation initiation revealed by cryo-EM. This file contains the 39S ribosomal subunit. Deposited 2018-04-13 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 59 PDB declaration: 62-meric
Chain Bu 1–205（205 aa）
Not recorded MG MAGNESIUM ION × 216 ZN ZINC ION × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 2 GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 1 NA SODIUM ION × 1 FME N-FORMYLMETHIONINE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
6YDW 55S mammalian mitochondrial ribosome with mtEFG1 and two tRNAMet (TI-POST) Deposited 2020-03-21 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 89 PDB declaration: 95-meric
Chain Bu 1–205（205 aa）
Not recorded MG MAGNESIUM ION × 325 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 4.20 Å
7NQH 55S mammalian mitochondrial ribosome with mtRF1a and P-site tRNAMet Deposited 2021-03-01 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain Bu 1–205（205 aa）
Not recorded MG MAGNESIUM ION × 323 ZN ZINC ION × 6 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.50 Å
7NQL 55S mammalian mitochondrial ribosome with ICT1 and P site tRNAMet Deposited 2021-03-01 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain Bu 1–205（205 aa）
Not recorded ZN ZINC ION × 6 MG MAGNESIUM ION × 335 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.40 Å
7NSH 39S mammalian mitochondrial large ribosomal subunit with mtRRF (post) and mtEFG2 Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 59 PDB declaration: 61-meric
Chain Bu 1–205（205 aa）
Not recorded MG MAGNESIUM ION × 221 ZN ZINC ION × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 2 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.20 Å
7NSI 55S mammalian mitochondrial ribosome with mtRRF (pre) and tRNA(P/E) Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain Bu 1–205（205 aa）
Not recorded MG MAGNESIUM ION × 327 ZN ZINC ION × 6 SPM SPERMINE × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 4.60 Å
7NSJ 55S mammalian mitochondrial ribosome with tRNA(P/P) and tRNA(E*) Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 87 PDB declaration: 93-meric
Chain Bu 1–205（205 aa）
Not recorded MG MAGNESIUM ION × 324 ZN ZINC ION × 6 SPM SPERMINE × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.90 Å
8OIN 55S mammalian mitochondrial ribosome with mtRF1 and P-site tRNA Deposited 2023-03-23 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 94-meric
Chain Bf 1–205（205 aa）
Not recorded MG MAGNESIUM ION × 332 K POTASSIUM ION × 41 PHE PHENYLALANINE × 1 ZN ZINC ION × 3 FES FE2/S2 (INORGANIC) CLUSTER × 3 SPM SPERMINE × 1 SPD SPERMIDINE × 1 FME N-FORMYLMETHIONINE × 1 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；20mM HEPES-KOH pH=7.5, 100mM KCl, 20mM MgCl2, ~1% sucrose (from mtRF1 storage buffer)
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.60 Å
8OIQ 39S mammalian mitochondrial large ribosomal subunit with mtRF1 and P-site tRNA Deposited 2023-03-23 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 58 PDB declaration: 62-meric
Chain Bf 1–205（205 aa）
Not recorded MG MAGNESIUM ION × 205 K POTASSIUM ION × 30 PHE PHENYLALANINE × 1 ZN ZINC ION × 2 FES FE2/S2 (INORGANIC) CLUSTER × 1 FME N-FORMYLMETHIONINE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；20mM HEPES-KOH pH=7.5, 100mM KCl, 20mM MgCl2, ~1% sucrose (from mtRF1 storage buffer)
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.50 Å

10 other PDB entries and 10 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name A0A286ZJR2_PIG
Isoform —
PDB entities 25
Chains and sequence ranges Author chain Bu； PDBConstruct 1–205； UniProt 1–205

mL64

OrganismNot specified

UniProt A0A286ZXA6

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein–RNA Heteromer Protein × 89 RNA 5 PDB declaration: 94-meric（94） Consistent with all polymer counts Chain Bv； UniProt 1–222 Not recorded Mitochondrial ribosomal protein L27 × 1 （F1RT79） Mitochondrial ribosomal protein L20 × 1 （A0A286ZU56） Mitochondrial ribosomal protein L21 × 1 （F1RY70） uL22m × 1 （F1RQC9） uL23m × 1 （A0A286ZZC6） uL24m × 1 （F1RHJ1） Mitochondrial ribosomal protein L37 × 1 （A0A287BIV6） Mitochondrial ribosomal protein L38 × 1 （F1RW03） Mitochondrial ribosomal protein L39 × 1 （F1SHP6） Uncharacterized protein × 1 （A0A286ZP98） Mitochondrial ribosomal protein L41 × 1 （A0A287AWS0） mL42 × 1 （A0A287BQA1） Mitochondrial ribosomal protein L43 × 1 （F1S8U4） mL44 × 1 （F1SR64） Mitochondrial ribosomal protein L45 × 1 （I3LGM5） Mitochondrial ribosomal protein L46 × 1 （F1SRT0） 39S ribosomal protein L48, mitochondrial × 1 （A0A480J9Z6） Mrpl34 × 1 （A0A0R4J8D6） Mitochondrial ribosomal protein L50 × 1 （I3L9H6） Mitochondrial ribosomal protein L51 × 1 （A0A287BE26） mL52 × 1 （F1S9B7） mL53 × 1 mL54 × 1 （I3LN63） Mitochondrial ribosomal protein L57 × 1 （A0A287BP93） mL62 (ICT1) × 1 （A0A286ZJR2） 39S ribosomal protein S30, mitochondrial × 1 （A0A480QIM3） Mitochondrial ribosomal protein L28 × 1 （A0A286ZTW8） Mitochondrial ribosomal protein S18A × 1 （F1RRH6） 12S rRNA × 2 Mitochondrial ribosomal protein S2 × 1 （F1S001） Mitochondrial ribosomal protein S24 × 1 （A0A287ANU4） Mitochondrial ribosomal protein S5 × 1 （F1SU66） bS6m × 1 （I3LEJ9） Mitochondrial ribosomal protein S7 × 1 （A0A286ZJ25） uS9m × 1 （I3LU08） Mitochondrial ribosomal protein S10 × 1 （F1RUU2） uS11m × 1 （A0A286ZJJ6） Mitochondrial ribosomal protein S12 × 1 （A0A0M3KL52） Mitochondrial ribosomal protein S14 × 1 （A0A0M3KL53） uS15m × 1 （A0A287BMP0） 28S ribosomal protein S16, mitochondrial × 1 （A0A480JTD7） uS17m × 1 （F1RIU0） Mitochondrial ribosomal protein S18C × 1 （A0A0M3KL54） bS21m × 1 （A0A286ZNB3） fMet-tRNAMet (P site) × 1 mRNA × 1 unknown peptide × 1 Mitochondrial ribosomal protein S22 × 1 （A0A287AQT5） mS23 × 1 （A0A287AEW3） Mitochondrial ribosomal protein S25 × 1 （A0A0M3KL55） Mitochondrial ribosomal protein S26 × 1 （A0A287AY01） Mitochondrial ribosomal protein S27 × 1 （I3LK09） Mitoribosomal protein ms28, mrps28 × 1 （A0A0M3KL56） Mitochondrial ribosomal protein L47 × 1 （F1SGC7） Death associated protein 3 × 1 （I3LS10） Mitochondrial ribosomal protein S31 × 1 （F1RME2） mS33 × 1 （F1S8G3） mS34 × 1 （A0A287AVS9） Mitochondrial ribosomal protein S35 × 1 （F1SG95） mS37 × 1 （F1SU49） Aurora kinase A interacting protein 1 × 1 （A0A287B3R8） Pentatricopeptide repeat domain 3 × 1 （K7GKS8） 28S ribosomal protein S18b, mitochondrial × 1 （Q767K8） Mitochondrial ribosomal protein L12 × 7 （A0A287ARV8） uL30m × 1 （F1STE5） bL31m × 1 （I3L9J0） bL32m × 1 （I3LTC4） bL33m × 1 （A0A286ZU68） Mitochondrial ribosomal protein L34 × 1 （A0A287A119） Mitochondrial ribosomal protein L35 × 1 （F1SVC5） Ribosomal protein × 1 （A0A287A731） CP tRNAPhe × 1 Elongation factor G, mitochondrial × 1 （Q96RP9） uL2m × 1 （F1RRN2） ICT1 × 1 （A0A140UHW4） Mitochondrial ribosomal protein L4 × 1 （A0A287B9C4） Mitochondrial ribosomal protein L9 × 1 （I3LR45） Mitochondrial ribosomal protein L10 × 1 （F1RWJ0） Mitochondrial ribosomal protein L11 × 1 （F1RU54） uL13m × 1 （K7GP19） uL14m × 1 （A0A287BMZ6） uL15m × 1 （F1RSH0） uL16m × 1 （F1RI89） Uncharacterized protein × 1 （F1RMQ4） Mitochondrial ribosomal protein L18 × 1 （A0A286ZNK1） Mitochondrial ribosomal protein L19 × 1 （I3LNJ0） MG MAGNESIUM ION × 326 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY cryo-EM buffer：pH 7.6 cryo-EM vitrification conditions：Cryogen ETHANE-PROPANE Resolution 3.00 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

Other PDB Difference from Current Entry 6YDP Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
6GAW Unique features of mammalian mitochondrial translation initiation revealed by cryo-EM. This file contains the complete 55S ribosome. Deposited 2018-04-13 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 90 PDB declaration: 95-meric
Chain Bv 1–222（222 aa）
Not recorded MG MAGNESIUM ION × 326 ZN ZINC ION × 6 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 3 GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 1 NA SODIUM ION × 1 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
6GB2 Unique features of mammalian mitochondrial translation initiation revealed by cryo-EM. This file contains the 39S ribosomal subunit. Deposited 2018-04-13 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 59 PDB declaration: 62-meric
Chain Bv 1–222（222 aa）
Not recorded MG MAGNESIUM ION × 216 ZN ZINC ION × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 2 GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 1 NA SODIUM ION × 1 FME N-FORMYLMETHIONINE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
6YDW 55S mammalian mitochondrial ribosome with mtEFG1 and two tRNAMet (TI-POST) Deposited 2020-03-21 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 89 PDB declaration: 95-meric
Chain Bv 1–222（222 aa）
Not recorded MG MAGNESIUM ION × 325 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 4.20 Å
7NQH 55S mammalian mitochondrial ribosome with mtRF1a and P-site tRNAMet Deposited 2021-03-01 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain Bv 1–222（222 aa）
Not recorded MG MAGNESIUM ION × 323 ZN ZINC ION × 6 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.50 Å
7NQL 55S mammalian mitochondrial ribosome with ICT1 and P site tRNAMet Deposited 2021-03-01 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain Bv 1–222（222 aa）
Not recorded ZN ZINC ION × 6 MG MAGNESIUM ION × 335 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.40 Å
7NSH 39S mammalian mitochondrial large ribosomal subunit with mtRRF (post) and mtEFG2 Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 59 PDB declaration: 61-meric
Chain Bv 1–222（222 aa）
Not recorded MG MAGNESIUM ION × 221 ZN ZINC ION × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 2 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.20 Å
7NSI 55S mammalian mitochondrial ribosome with mtRRF (pre) and tRNA(P/E) Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain Bv 1–222（222 aa）
Not recorded MG MAGNESIUM ION × 327 ZN ZINC ION × 6 SPM SPERMINE × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 4.60 Å
7NSJ 55S mammalian mitochondrial ribosome with tRNA(P/P) and tRNA(E*) Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 87 PDB declaration: 93-meric
Chain Bv 1–222（222 aa）
Not recorded MG MAGNESIUM ION × 324 ZN ZINC ION × 6 SPM SPERMINE × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.90 Å
8OIN 55S mammalian mitochondrial ribosome with mtRF1 and P-site tRNA Deposited 2023-03-23 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 94-meric
Chain Bg 1–222（222 aa）
Not recorded MG MAGNESIUM ION × 332 K POTASSIUM ION × 41 PHE PHENYLALANINE × 1 ZN ZINC ION × 3 FES FE2/S2 (INORGANIC) CLUSTER × 3 SPM SPERMINE × 1 SPD SPERMIDINE × 1 FME N-FORMYLMETHIONINE × 1 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；20mM HEPES-KOH pH=7.5, 100mM KCl, 20mM MgCl2, ~1% sucrose (from mtRF1 storage buffer)
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.60 Å
8OIQ 39S mammalian mitochondrial large ribosomal subunit with mtRF1 and P-site tRNA Deposited 2023-03-23 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 58 PDB declaration: 62-meric
Chain Bg 1–222（222 aa）
Not recorded MG MAGNESIUM ION × 205 K POTASSIUM ION × 30 PHE PHENYLALANINE × 1 ZN ZINC ION × 2 FES FE2/S2 (INORGANIC) CLUSTER × 1 FME N-FORMYLMETHIONINE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；20mM HEPES-KOH pH=7.5, 100mM KCl, 20mM MgCl2, ~1% sucrose (from mtRF1 storage buffer)
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.50 Å

10 other PDB entries and 10 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name A0A286ZXA6_PIG
Isoform —
PDB entities 26
Chains and sequence ranges Author chain Bv； PDBConstruct 1–222； UniProt 1–222

39S ribosomal protein S30, mitochondrial

OrganismNot specified

UniProt A0A480QIM3

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein–RNA Heteromer Protein × 89 RNA 5 PDB declaration: 94-meric（94） Consistent with all polymer counts Chain Bw； UniProt 1–433 Not recorded Mitochondrial ribosomal protein L27 × 1 （F1RT79） Mitochondrial ribosomal protein L20 × 1 （A0A286ZU56） Mitochondrial ribosomal protein L21 × 1 （F1RY70） uL22m × 1 （F1RQC9） uL23m × 1 （A0A286ZZC6） uL24m × 1 （F1RHJ1） Mitochondrial ribosomal protein L37 × 1 （A0A287BIV6） Mitochondrial ribosomal protein L38 × 1 （F1RW03） Mitochondrial ribosomal protein L39 × 1 （F1SHP6） Uncharacterized protein × 1 （A0A286ZP98） Mitochondrial ribosomal protein L41 × 1 （A0A287AWS0） mL42 × 1 （A0A287BQA1） Mitochondrial ribosomal protein L43 × 1 （F1S8U4） mL44 × 1 （F1SR64） Mitochondrial ribosomal protein L45 × 1 （I3LGM5） Mitochondrial ribosomal protein L46 × 1 （F1SRT0） 39S ribosomal protein L48, mitochondrial × 1 （A0A480J9Z6） Mrpl34 × 1 （A0A0R4J8D6） Mitochondrial ribosomal protein L50 × 1 （I3L9H6） Mitochondrial ribosomal protein L51 × 1 （A0A287BE26） mL52 × 1 （F1S9B7） mL53 × 1 mL54 × 1 （I3LN63） Mitochondrial ribosomal protein L57 × 1 （A0A287BP93） mL62 (ICT1) × 1 （A0A286ZJR2） mL64 × 1 （A0A286ZXA6） Mitochondrial ribosomal protein L28 × 1 （A0A286ZTW8） Mitochondrial ribosomal protein S18A × 1 （F1RRH6） 12S rRNA × 2 Mitochondrial ribosomal protein S2 × 1 （F1S001） Mitochondrial ribosomal protein S24 × 1 （A0A287ANU4） Mitochondrial ribosomal protein S5 × 1 （F1SU66） bS6m × 1 （I3LEJ9） Mitochondrial ribosomal protein S7 × 1 （A0A286ZJ25） uS9m × 1 （I3LU08） Mitochondrial ribosomal protein S10 × 1 （F1RUU2） uS11m × 1 （A0A286ZJJ6） Mitochondrial ribosomal protein S12 × 1 （A0A0M3KL52） Mitochondrial ribosomal protein S14 × 1 （A0A0M3KL53） uS15m × 1 （A0A287BMP0） 28S ribosomal protein S16, mitochondrial × 1 （A0A480JTD7） uS17m × 1 （F1RIU0） Mitochondrial ribosomal protein S18C × 1 （A0A0M3KL54） bS21m × 1 （A0A286ZNB3） fMet-tRNAMet (P site) × 1 mRNA × 1 unknown peptide × 1 Mitochondrial ribosomal protein S22 × 1 （A0A287AQT5） mS23 × 1 （A0A287AEW3） Mitochondrial ribosomal protein S25 × 1 （A0A0M3KL55） Mitochondrial ribosomal protein S26 × 1 （A0A287AY01） Mitochondrial ribosomal protein S27 × 1 （I3LK09） Mitoribosomal protein ms28, mrps28 × 1 （A0A0M3KL56） Mitochondrial ribosomal protein L47 × 1 （F1SGC7） Death associated protein 3 × 1 （I3LS10） Mitochondrial ribosomal protein S31 × 1 （F1RME2） mS33 × 1 （F1S8G3） mS34 × 1 （A0A287AVS9） Mitochondrial ribosomal protein S35 × 1 （F1SG95） mS37 × 1 （F1SU49） Aurora kinase A interacting protein 1 × 1 （A0A287B3R8） Pentatricopeptide repeat domain 3 × 1 （K7GKS8） 28S ribosomal protein S18b, mitochondrial × 1 （Q767K8） Mitochondrial ribosomal protein L12 × 7 （A0A287ARV8） uL30m × 1 （F1STE5） bL31m × 1 （I3L9J0） bL32m × 1 （I3LTC4） bL33m × 1 （A0A286ZU68） Mitochondrial ribosomal protein L34 × 1 （A0A287A119） Mitochondrial ribosomal protein L35 × 1 （F1SVC5） Ribosomal protein × 1 （A0A287A731） CP tRNAPhe × 1 Elongation factor G, mitochondrial × 1 （Q96RP9） uL2m × 1 （F1RRN2） ICT1 × 1 （A0A140UHW4） Mitochondrial ribosomal protein L4 × 1 （A0A287B9C4） Mitochondrial ribosomal protein L9 × 1 （I3LR45） Mitochondrial ribosomal protein L10 × 1 （F1RWJ0） Mitochondrial ribosomal protein L11 × 1 （F1RU54） uL13m × 1 （K7GP19） uL14m × 1 （A0A287BMZ6） uL15m × 1 （F1RSH0） uL16m × 1 （F1RI89） Uncharacterized protein × 1 （F1RMQ4） Mitochondrial ribosomal protein L18 × 1 （A0A286ZNK1） Mitochondrial ribosomal protein L19 × 1 （I3LNJ0） MG MAGNESIUM ION × 326 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY cryo-EM buffer：pH 7.6 cryo-EM vitrification conditions：Cryogen ETHANE-PROPANE Resolution 3.00 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

Other PDB Difference from Current Entry 6YDP Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
6YDW 55S mammalian mitochondrial ribosome with mtEFG1 and two tRNAMet (TI-POST) Deposited 2020-03-21 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 89 PDB declaration: 95-meric
Chain Bw 1–433（433 aa）
Not recorded MG MAGNESIUM ION × 325 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 4.20 Å
7NQH 55S mammalian mitochondrial ribosome with mtRF1a and P-site tRNAMet Deposited 2021-03-01 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain Bw 1–433（433 aa）
Not recorded MG MAGNESIUM ION × 323 ZN ZINC ION × 6 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.50 Å
7NQL 55S mammalian mitochondrial ribosome with ICT1 and P site tRNAMet Deposited 2021-03-01 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain Bw 1–433（433 aa）
Not recorded ZN ZINC ION × 6 MG MAGNESIUM ION × 335 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.40 Å
7NSH 39S mammalian mitochondrial large ribosomal subunit with mtRRF (post) and mtEFG2 Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 59 PDB declaration: 61-meric
Chain Bw 1–433（433 aa）
Not recorded MG MAGNESIUM ION × 221 ZN ZINC ION × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 2 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.20 Å
7NSI 55S mammalian mitochondrial ribosome with mtRRF (pre) and tRNA(P/E) Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain Bw 1–433（433 aa）
Not recorded MG MAGNESIUM ION × 327 ZN ZINC ION × 6 SPM SPERMINE × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 4.60 Å
7NSJ 55S mammalian mitochondrial ribosome with tRNA(P/P) and tRNA(E*) Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 87 PDB declaration: 93-meric
Chain Bw 1–433（433 aa）
Not recorded MG MAGNESIUM ION × 324 ZN ZINC ION × 6 SPM SPERMINE × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.90 Å
8OIN 55S mammalian mitochondrial ribosome with mtRF1 and P-site tRNA Deposited 2023-03-23 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 94-meric
Chain Bi 1–433（433 aa）
Not recorded MG MAGNESIUM ION × 332 K POTASSIUM ION × 41 PHE PHENYLALANINE × 1 ZN ZINC ION × 3 FES FE2/S2 (INORGANIC) CLUSTER × 3 SPM SPERMINE × 1 SPD SPERMIDINE × 1 FME N-FORMYLMETHIONINE × 1 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；20mM HEPES-KOH pH=7.5, 100mM KCl, 20mM MgCl2, ~1% sucrose (from mtRF1 storage buffer)
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.60 Å
8OIQ 39S mammalian mitochondrial large ribosomal subunit with mtRF1 and P-site tRNA Deposited 2023-03-23 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 58 PDB declaration: 62-meric
Chain Bi 1–433（433 aa）
Not recorded MG MAGNESIUM ION × 205 K POTASSIUM ION × 30 PHE PHENYLALANINE × 1 ZN ZINC ION × 2 FES FE2/S2 (INORGANIC) CLUSTER × 1 FME N-FORMYLMETHIONINE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；20mM HEPES-KOH pH=7.5, 100mM KCl, 20mM MgCl2, ~1% sucrose (from mtRF1 storage buffer)
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.50 Å

8 other PDB entries and 8 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name A0A480QIM3_PIG
Isoform —
PDB entities 27
Chains and sequence ranges Author chain Bw； PDBConstruct 1–433； UniProt 1–433

Mitochondrial ribosomal protein L28

OrganismNot specified

UniProt A0A286ZTW8

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein–RNA Heteromer Protein × 89 RNA 5 PDB declaration: 94-meric（94） Consistent with all polymer counts Chain B1； UniProt 1–256 Not recorded Mitochondrial ribosomal protein L27 × 1 （F1RT79） Mitochondrial ribosomal protein L20 × 1 （A0A286ZU56） Mitochondrial ribosomal protein L21 × 1 （F1RY70） uL22m × 1 （F1RQC9） uL23m × 1 （A0A286ZZC6） uL24m × 1 （F1RHJ1） Mitochondrial ribosomal protein L37 × 1 （A0A287BIV6） Mitochondrial ribosomal protein L38 × 1 （F1RW03） Mitochondrial ribosomal protein L39 × 1 （F1SHP6） Uncharacterized protein × 1 （A0A286ZP98） Mitochondrial ribosomal protein L41 × 1 （A0A287AWS0） mL42 × 1 （A0A287BQA1） Mitochondrial ribosomal protein L43 × 1 （F1S8U4） mL44 × 1 （F1SR64） Mitochondrial ribosomal protein L45 × 1 （I3LGM5） Mitochondrial ribosomal protein L46 × 1 （F1SRT0） 39S ribosomal protein L48, mitochondrial × 1 （A0A480J9Z6） Mrpl34 × 1 （A0A0R4J8D6） Mitochondrial ribosomal protein L50 × 1 （I3L9H6） Mitochondrial ribosomal protein L51 × 1 （A0A287BE26） mL52 × 1 （F1S9B7） mL53 × 1 mL54 × 1 （I3LN63） Mitochondrial ribosomal protein L57 × 1 （A0A287BP93） mL62 (ICT1) × 1 （A0A286ZJR2） mL64 × 1 （A0A286ZXA6） 39S ribosomal protein S30, mitochondrial × 1 （A0A480QIM3） Mitochondrial ribosomal protein S18A × 1 （F1RRH6） 12S rRNA × 2 Mitochondrial ribosomal protein S2 × 1 （F1S001） Mitochondrial ribosomal protein S24 × 1 （A0A287ANU4） Mitochondrial ribosomal protein S5 × 1 （F1SU66） bS6m × 1 （I3LEJ9） Mitochondrial ribosomal protein S7 × 1 （A0A286ZJ25） uS9m × 1 （I3LU08） Mitochondrial ribosomal protein S10 × 1 （F1RUU2） uS11m × 1 （A0A286ZJJ6） Mitochondrial ribosomal protein S12 × 1 （A0A0M3KL52） Mitochondrial ribosomal protein S14 × 1 （A0A0M3KL53） uS15m × 1 （A0A287BMP0） 28S ribosomal protein S16, mitochondrial × 1 （A0A480JTD7） uS17m × 1 （F1RIU0） Mitochondrial ribosomal protein S18C × 1 （A0A0M3KL54） bS21m × 1 （A0A286ZNB3） fMet-tRNAMet (P site) × 1 mRNA × 1 unknown peptide × 1 Mitochondrial ribosomal protein S22 × 1 （A0A287AQT5） mS23 × 1 （A0A287AEW3） Mitochondrial ribosomal protein S25 × 1 （A0A0M3KL55） Mitochondrial ribosomal protein S26 × 1 （A0A287AY01） Mitochondrial ribosomal protein S27 × 1 （I3LK09） Mitoribosomal protein ms28, mrps28 × 1 （A0A0M3KL56） Mitochondrial ribosomal protein L47 × 1 （F1SGC7） Death associated protein 3 × 1 （I3LS10） Mitochondrial ribosomal protein S31 × 1 （F1RME2） mS33 × 1 （F1S8G3） mS34 × 1 （A0A287AVS9） Mitochondrial ribosomal protein S35 × 1 （F1SG95） mS37 × 1 （F1SU49） Aurora kinase A interacting protein 1 × 1 （A0A287B3R8） Pentatricopeptide repeat domain 3 × 1 （K7GKS8） 28S ribosomal protein S18b, mitochondrial × 1 （Q767K8） Mitochondrial ribosomal protein L12 × 7 （A0A287ARV8） uL30m × 1 （F1STE5） bL31m × 1 （I3L9J0） bL32m × 1 （I3LTC4） bL33m × 1 （A0A286ZU68） Mitochondrial ribosomal protein L34 × 1 （A0A287A119） Mitochondrial ribosomal protein L35 × 1 （F1SVC5） Ribosomal protein × 1 （A0A287A731） CP tRNAPhe × 1 Elongation factor G, mitochondrial × 1 （Q96RP9） uL2m × 1 （F1RRN2） ICT1 × 1 （A0A140UHW4） Mitochondrial ribosomal protein L4 × 1 （A0A287B9C4） Mitochondrial ribosomal protein L9 × 1 （I3LR45） Mitochondrial ribosomal protein L10 × 1 （F1RWJ0） Mitochondrial ribosomal protein L11 × 1 （F1RU54） uL13m × 1 （K7GP19） uL14m × 1 （A0A287BMZ6） uL15m × 1 （F1RSH0） uL16m × 1 （F1RI89） Uncharacterized protein × 1 （F1RMQ4） Mitochondrial ribosomal protein L18 × 1 （A0A286ZNK1） Mitochondrial ribosomal protein L19 × 1 （I3LNJ0） MG MAGNESIUM ION × 326 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY cryo-EM buffer：pH 7.6 cryo-EM vitrification conditions：Cryogen ETHANE-PROPANE Resolution 3.00 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

Other PDB Difference from Current Entry 6YDP Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
6GAW Unique features of mammalian mitochondrial translation initiation revealed by cryo-EM. This file contains the complete 55S ribosome. Deposited 2018-04-13 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 90 PDB declaration: 95-meric
Chain B1 1–256（256 aa）
Not recorded MG MAGNESIUM ION × 326 ZN ZINC ION × 6 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 3 GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 1 NA SODIUM ION × 1 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
6GB2 Unique features of mammalian mitochondrial translation initiation revealed by cryo-EM. This file contains the 39S ribosomal subunit. Deposited 2018-04-13 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 59 PDB declaration: 62-meric
Chain B1 1–256（256 aa）
Not recorded MG MAGNESIUM ION × 216 ZN ZINC ION × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 2 GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 1 NA SODIUM ION × 1 FME N-FORMYLMETHIONINE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
6YDW 55S mammalian mitochondrial ribosome with mtEFG1 and two tRNAMet (TI-POST) Deposited 2020-03-21 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 89 PDB declaration: 95-meric
Chain B1 1–256（256 aa）
Not recorded MG MAGNESIUM ION × 325 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 4.20 Å
7NQH 55S mammalian mitochondrial ribosome with mtRF1a and P-site tRNAMet Deposited 2021-03-01 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain B1 1–256（256 aa）
Not recorded MG MAGNESIUM ION × 323 ZN ZINC ION × 6 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.50 Å
7NQL 55S mammalian mitochondrial ribosome with ICT1 and P site tRNAMet Deposited 2021-03-01 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain B1 1–256（256 aa）
Not recorded ZN ZINC ION × 6 MG MAGNESIUM ION × 335 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.40 Å
7NSH 39S mammalian mitochondrial large ribosomal subunit with mtRRF (post) and mtEFG2 Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 59 PDB declaration: 61-meric
Chain B1 1–256（256 aa）
Not recorded MG MAGNESIUM ION × 221 ZN ZINC ION × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 2 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.20 Å
7NSI 55S mammalian mitochondrial ribosome with mtRRF (pre) and tRNA(P/E) Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain B1 1–256（256 aa）
Not recorded MG MAGNESIUM ION × 327 ZN ZINC ION × 6 SPM SPERMINE × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 4.60 Å
7NSJ 55S mammalian mitochondrial ribosome with tRNA(P/P) and tRNA(E*) Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 87 PDB declaration: 93-meric
Chain B1 1–256（256 aa）
Not recorded MG MAGNESIUM ION × 324 ZN ZINC ION × 6 SPM SPERMINE × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.90 Å
8OIN 55S mammalian mitochondrial ribosome with mtRF1 and P-site tRNA Deposited 2023-03-23 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 94-meric
Chain BE 1–256（256 aa）
Not recorded MG MAGNESIUM ION × 332 K POTASSIUM ION × 41 PHE PHENYLALANINE × 1 ZN ZINC ION × 3 FES FE2/S2 (INORGANIC) CLUSTER × 3 SPM SPERMINE × 1 SPD SPERMIDINE × 1 FME N-FORMYLMETHIONINE × 1 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；20mM HEPES-KOH pH=7.5, 100mM KCl, 20mM MgCl2, ~1% sucrose (from mtRF1 storage buffer)
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.60 Å
8OIQ 39S mammalian mitochondrial large ribosomal subunit with mtRF1 and P-site tRNA Deposited 2023-03-23 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 58 PDB declaration: 62-meric
Chain BE 1–256（256 aa）
Not recorded MG MAGNESIUM ION × 205 K POTASSIUM ION × 30 PHE PHENYLALANINE × 1 ZN ZINC ION × 2 FES FE2/S2 (INORGANIC) CLUSTER × 1 FME N-FORMYLMETHIONINE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；20mM HEPES-KOH pH=7.5, 100mM KCl, 20mM MgCl2, ~1% sucrose (from mtRF1 storage buffer)
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.50 Å

10 other PDB entries and 10 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name A0A286ZTW8_PIG
Isoform —
PDB entities 28
Chains and sequence ranges Author chain B1； PDBConstruct 1–256； UniProt 1–256

Mitochondrial ribosomal protein S18A

OrganismNot specified

UniProt F1RRH6

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein–RNA Heteromer Protein × 89 RNA 5 PDB declaration: 94-meric（94） Consistent with all polymer counts Chain Bx； UniProt 1–196 Not recorded Mitochondrial ribosomal protein L27 × 1 （F1RT79） Mitochondrial ribosomal protein L20 × 1 （A0A286ZU56） Mitochondrial ribosomal protein L21 × 1 （F1RY70） uL22m × 1 （F1RQC9） uL23m × 1 （A0A286ZZC6） uL24m × 1 （F1RHJ1） Mitochondrial ribosomal protein L37 × 1 （A0A287BIV6） Mitochondrial ribosomal protein L38 × 1 （F1RW03） Mitochondrial ribosomal protein L39 × 1 （F1SHP6） Uncharacterized protein × 1 （A0A286ZP98） Mitochondrial ribosomal protein L41 × 1 （A0A287AWS0） mL42 × 1 （A0A287BQA1） Mitochondrial ribosomal protein L43 × 1 （F1S8U4） mL44 × 1 （F1SR64） Mitochondrial ribosomal protein L45 × 1 （I3LGM5） Mitochondrial ribosomal protein L46 × 1 （F1SRT0） 39S ribosomal protein L48, mitochondrial × 1 （A0A480J9Z6） Mrpl34 × 1 （A0A0R4J8D6） Mitochondrial ribosomal protein L50 × 1 （I3L9H6） Mitochondrial ribosomal protein L51 × 1 （A0A287BE26） mL52 × 1 （F1S9B7） mL53 × 1 mL54 × 1 （I3LN63） Mitochondrial ribosomal protein L57 × 1 （A0A287BP93） mL62 (ICT1) × 1 （A0A286ZJR2） mL64 × 1 （A0A286ZXA6） 39S ribosomal protein S30, mitochondrial × 1 （A0A480QIM3） Mitochondrial ribosomal protein L28 × 1 （A0A286ZTW8） 12S rRNA × 2 Mitochondrial ribosomal protein S2 × 1 （F1S001） Mitochondrial ribosomal protein S24 × 1 （A0A287ANU4） Mitochondrial ribosomal protein S5 × 1 （F1SU66） bS6m × 1 （I3LEJ9） Mitochondrial ribosomal protein S7 × 1 （A0A286ZJ25） uS9m × 1 （I3LU08） Mitochondrial ribosomal protein S10 × 1 （F1RUU2） uS11m × 1 （A0A286ZJJ6） Mitochondrial ribosomal protein S12 × 1 （A0A0M3KL52） Mitochondrial ribosomal protein S14 × 1 （A0A0M3KL53） uS15m × 1 （A0A287BMP0） 28S ribosomal protein S16, mitochondrial × 1 （A0A480JTD7） uS17m × 1 （F1RIU0） Mitochondrial ribosomal protein S18C × 1 （A0A0M3KL54） bS21m × 1 （A0A286ZNB3） fMet-tRNAMet (P site) × 1 mRNA × 1 unknown peptide × 1 Mitochondrial ribosomal protein S22 × 1 （A0A287AQT5） mS23 × 1 （A0A287AEW3） Mitochondrial ribosomal protein S25 × 1 （A0A0M3KL55） Mitochondrial ribosomal protein S26 × 1 （A0A287AY01） Mitochondrial ribosomal protein S27 × 1 （I3LK09） Mitoribosomal protein ms28, mrps28 × 1 （A0A0M3KL56） Mitochondrial ribosomal protein L47 × 1 （F1SGC7） Death associated protein 3 × 1 （I3LS10） Mitochondrial ribosomal protein S31 × 1 （F1RME2） mS33 × 1 （F1S8G3） mS34 × 1 （A0A287AVS9） Mitochondrial ribosomal protein S35 × 1 （F1SG95） mS37 × 1 （F1SU49） Aurora kinase A interacting protein 1 × 1 （A0A287B3R8） Pentatricopeptide repeat domain 3 × 1 （K7GKS8） 28S ribosomal protein S18b, mitochondrial × 1 （Q767K8） Mitochondrial ribosomal protein L12 × 7 （A0A287ARV8） uL30m × 1 （F1STE5） bL31m × 1 （I3L9J0） bL32m × 1 （I3LTC4） bL33m × 1 （A0A286ZU68） Mitochondrial ribosomal protein L34 × 1 （A0A287A119） Mitochondrial ribosomal protein L35 × 1 （F1SVC5） Ribosomal protein × 1 （A0A287A731） CP tRNAPhe × 1 Elongation factor G, mitochondrial × 1 （Q96RP9） uL2m × 1 （F1RRN2） ICT1 × 1 （A0A140UHW4） Mitochondrial ribosomal protein L4 × 1 （A0A287B9C4） Mitochondrial ribosomal protein L9 × 1 （I3LR45） Mitochondrial ribosomal protein L10 × 1 （F1RWJ0） Mitochondrial ribosomal protein L11 × 1 （F1RU54） uL13m × 1 （K7GP19） uL14m × 1 （A0A287BMZ6） uL15m × 1 （F1RSH0） uL16m × 1 （F1RI89） Uncharacterized protein × 1 （F1RMQ4） Mitochondrial ribosomal protein L18 × 1 （A0A286ZNK1） Mitochondrial ribosomal protein L19 × 1 （I3LNJ0） MG MAGNESIUM ION × 326 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY cryo-EM buffer：pH 7.6 cryo-EM vitrification conditions：Cryogen ETHANE-PROPANE Resolution 3.00 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

Other PDB Difference from Current Entry 6YDP Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
4V1A Structure of the large subunit of the mammalian mitoribosome, part 2 of 2 Deposited 2014-09-25 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 23 PDB declaration: 23-meric
Chain x 1–196（196 aa）
Not recorded ZN ZINC ION × 1 ELECTRON MICROSCOPY
cryo-EM buffer 20 MM HEPES-KOH, 50 MM KCL, 40 MM MGCL2, 1 MM DTT；pH 7.4；20 MM HEPES-KOH, 50 MM KCL, 40 MM MGCL2, 1 MM DTT
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE；MIXTURE OF LIQUID ETHANE AND PROPANE
Resolution 3.40 Å
5AJ4 Structure of the 55S mammalian mitoribosome. Deposited 2015-02-20 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 83 PDB declaration: 89-meric
Chain Bx 1–196（196 aa）
Not recorded MG MAGNESIUM ION × 351 ZN ZINC ION × 6 GDP GUANOSINE-5'-DIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer 20 MM HEPES-KOH, 50 MM KCL, 40 MM MGCL2, 1 MM DTT；pH 7.4；20 MM HEPES-KOH, 50 MM KCL, 40 MM MGCL2, 1 MM DTT
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE；MIXTURE OF LIQUID ETHANE AND PROPANE
Resolution 3.80 Å
6GAW Unique features of mammalian mitochondrial translation initiation revealed by cryo-EM. This file contains the complete 55S ribosome. Deposited 2018-04-13 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 90 PDB declaration: 95-meric
Chain Bx 1–196（196 aa）
Not recorded MG MAGNESIUM ION × 326 ZN ZINC ION × 6 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 3 GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 1 NA SODIUM ION × 1 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
6GB2 Unique features of mammalian mitochondrial translation initiation revealed by cryo-EM. This file contains the 39S ribosomal subunit. Deposited 2018-04-13 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 59 PDB declaration: 62-meric
Chain Bx 1–196（196 aa）
Not recorded MG MAGNESIUM ION × 216 ZN ZINC ION × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 2 GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 1 NA SODIUM ION × 1 FME N-FORMYLMETHIONINE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
6YDW 55S mammalian mitochondrial ribosome with mtEFG1 and two tRNAMet (TI-POST) Deposited 2020-03-21 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 89 PDB declaration: 95-meric
Chain Bx 1–196（196 aa）
Not recorded MG MAGNESIUM ION × 325 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 4.20 Å
7NQH 55S mammalian mitochondrial ribosome with mtRF1a and P-site tRNAMet Deposited 2021-03-01 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain Bx 1–196（196 aa）
Not recorded MG MAGNESIUM ION × 323 ZN ZINC ION × 6 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.50 Å
7NQL 55S mammalian mitochondrial ribosome with ICT1 and P site tRNAMet Deposited 2021-03-01 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain Bx 1–196（196 aa）
Not recorded ZN ZINC ION × 6 MG MAGNESIUM ION × 335 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.40 Å
7NSH 39S mammalian mitochondrial large ribosomal subunit with mtRRF (post) and mtEFG2 Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 59 PDB declaration: 61-meric
Chain Bx 1–196（196 aa）
Not recorded MG MAGNESIUM ION × 221 ZN ZINC ION × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 2 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.20 Å
7NSJ 55S mammalian mitochondrial ribosome with tRNA(P/P) and tRNA(E*) Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 87 PDB declaration: 93-meric
Chain Bx 1–196（196 aa）
Not recorded MG MAGNESIUM ION × 324 ZN ZINC ION × 6 SPM SPERMINE × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.90 Å
8OIN 55S mammalian mitochondrial ribosome with mtRF1 and P-site tRNA Deposited 2023-03-23 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 94-meric
Chain Bh 1–196（196 aa）
Not recorded MG MAGNESIUM ION × 332 K POTASSIUM ION × 41 PHE PHENYLALANINE × 1 ZN ZINC ION × 3 FES FE2/S2 (INORGANIC) CLUSTER × 3 SPM SPERMINE × 1 SPD SPERMIDINE × 1 FME N-FORMYLMETHIONINE × 1 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；20mM HEPES-KOH pH=7.5, 100mM KCl, 20mM MgCl2, ~1% sucrose (from mtRF1 storage buffer)
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.60 Å
8OIQ 39S mammalian mitochondrial large ribosomal subunit with mtRF1 and P-site tRNA Deposited 2023-03-23 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 58 PDB declaration: 62-meric
Chain Bh 1–196（196 aa）
Not recorded MG MAGNESIUM ION × 205 K POTASSIUM ION × 30 PHE PHENYLALANINE × 1 ZN ZINC ION × 2 FES FE2/S2 (INORGANIC) CLUSTER × 1 FME N-FORMYLMETHIONINE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；20mM HEPES-KOH pH=7.5, 100mM KCl, 20mM MgCl2, ~1% sucrose (from mtRF1 storage buffer)
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.50 Å

11 other PDB entries and 11 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name F1RRH6_PIG
Isoform —
PDB entities 29
Chains and sequence ranges Author chain Bx； PDBConstruct 1–196； UniProt 1–196

Mitochondrial ribosomal protein S2

OrganismNot specified

UniProt F1S001

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein–RNA Heteromer Protein × 89 RNA 5 PDB declaration: 94-meric（94） Consistent with all polymer counts Chain AB； UniProt 1–289 Not recorded Mitochondrial ribosomal protein L27 × 1 （F1RT79） Mitochondrial ribosomal protein L20 × 1 （A0A286ZU56） Mitochondrial ribosomal protein L21 × 1 （F1RY70） uL22m × 1 （F1RQC9） uL23m × 1 （A0A286ZZC6） uL24m × 1 （F1RHJ1） Mitochondrial ribosomal protein L37 × 1 （A0A287BIV6） Mitochondrial ribosomal protein L38 × 1 （F1RW03） Mitochondrial ribosomal protein L39 × 1 （F1SHP6） Uncharacterized protein × 1 （A0A286ZP98） Mitochondrial ribosomal protein L41 × 1 （A0A287AWS0） mL42 × 1 （A0A287BQA1） Mitochondrial ribosomal protein L43 × 1 （F1S8U4） mL44 × 1 （F1SR64） Mitochondrial ribosomal protein L45 × 1 （I3LGM5） Mitochondrial ribosomal protein L46 × 1 （F1SRT0） 39S ribosomal protein L48, mitochondrial × 1 （A0A480J9Z6） Mrpl34 × 1 （A0A0R4J8D6） Mitochondrial ribosomal protein L50 × 1 （I3L9H6） Mitochondrial ribosomal protein L51 × 1 （A0A287BE26） mL52 × 1 （F1S9B7） mL53 × 1 mL54 × 1 （I3LN63） Mitochondrial ribosomal protein L57 × 1 （A0A287BP93） mL62 (ICT1) × 1 （A0A286ZJR2） mL64 × 1 （A0A286ZXA6） 39S ribosomal protein S30, mitochondrial × 1 （A0A480QIM3） Mitochondrial ribosomal protein L28 × 1 （A0A286ZTW8） Mitochondrial ribosomal protein S18A × 1 （F1RRH6） 12S rRNA × 2 Mitochondrial ribosomal protein S24 × 1 （A0A287ANU4） Mitochondrial ribosomal protein S5 × 1 （F1SU66） bS6m × 1 （I3LEJ9） Mitochondrial ribosomal protein S7 × 1 （A0A286ZJ25） uS9m × 1 （I3LU08） Mitochondrial ribosomal protein S10 × 1 （F1RUU2） uS11m × 1 （A0A286ZJJ6） Mitochondrial ribosomal protein S12 × 1 （A0A0M3KL52） Mitochondrial ribosomal protein S14 × 1 （A0A0M3KL53） uS15m × 1 （A0A287BMP0） 28S ribosomal protein S16, mitochondrial × 1 （A0A480JTD7） uS17m × 1 （F1RIU0） Mitochondrial ribosomal protein S18C × 1 （A0A0M3KL54） bS21m × 1 （A0A286ZNB3） fMet-tRNAMet (P site) × 1 mRNA × 1 unknown peptide × 1 Mitochondrial ribosomal protein S22 × 1 （A0A287AQT5） mS23 × 1 （A0A287AEW3） Mitochondrial ribosomal protein S25 × 1 （A0A0M3KL55） Mitochondrial ribosomal protein S26 × 1 （A0A287AY01） Mitochondrial ribosomal protein S27 × 1 （I3LK09） Mitoribosomal protein ms28, mrps28 × 1 （A0A0M3KL56） Mitochondrial ribosomal protein L47 × 1 （F1SGC7） Death associated protein 3 × 1 （I3LS10） Mitochondrial ribosomal protein S31 × 1 （F1RME2） mS33 × 1 （F1S8G3） mS34 × 1 （A0A287AVS9） Mitochondrial ribosomal protein S35 × 1 （F1SG95） mS37 × 1 （F1SU49） Aurora kinase A interacting protein 1 × 1 （A0A287B3R8） Pentatricopeptide repeat domain 3 × 1 （K7GKS8） 28S ribosomal protein S18b, mitochondrial × 1 （Q767K8） Mitochondrial ribosomal protein L12 × 7 （A0A287ARV8） uL30m × 1 （F1STE5） bL31m × 1 （I3L9J0） bL32m × 1 （I3LTC4） bL33m × 1 （A0A286ZU68） Mitochondrial ribosomal protein L34 × 1 （A0A287A119） Mitochondrial ribosomal protein L35 × 1 （F1SVC5） Ribosomal protein × 1 （A0A287A731） CP tRNAPhe × 1 Elongation factor G, mitochondrial × 1 （Q96RP9） uL2m × 1 （F1RRN2） ICT1 × 1 （A0A140UHW4） Mitochondrial ribosomal protein L4 × 1 （A0A287B9C4） Mitochondrial ribosomal protein L9 × 1 （I3LR45） Mitochondrial ribosomal protein L10 × 1 （F1RWJ0） Mitochondrial ribosomal protein L11 × 1 （F1RU54） uL13m × 1 （K7GP19） uL14m × 1 （A0A287BMZ6） uL15m × 1 （F1RSH0） uL16m × 1 （F1RI89） Uncharacterized protein × 1 （F1RMQ4） Mitochondrial ribosomal protein L18 × 1 （A0A286ZNK1） Mitochondrial ribosomal protein L19 × 1 （I3LNJ0） MG MAGNESIUM ION × 326 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY cryo-EM buffer：pH 7.6 cryo-EM vitrification conditions：Cryogen ETHANE-PROPANE Resolution 3.00 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

Other PDB Difference from Current Entry 6YDP Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
5AJ3 Structure of the small subunit of the mammalian mitoribosome Deposited 2015-02-20 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 33 PDB declaration: 37-meric
Chain B 1–289（289 aa）
Not recorded MG MAGNESIUM ION × 144 ZN ZINC ION × 3 GDP GUANOSINE-5'-DIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer 20 MM HEPES-KOH, 50 MM KCL, 40 MM MGCL2, 1 MM DTT；pH 7.4；20 MM HEPES-KOH, 50 MM KCL, 40 MM MGCL2, 1 MM DTT
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE；MIXTURE OF LIQUID ETHANE AND PROPANE
Resolution 3.60 Å
5AJ4 Structure of the 55S mammalian mitoribosome. Deposited 2015-02-20 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 83 PDB declaration: 89-meric
Chain AB 55–274（220 aa）
Not recorded MG MAGNESIUM ION × 351 ZN ZINC ION × 6 GDP GUANOSINE-5'-DIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer 20 MM HEPES-KOH, 50 MM KCL, 40 MM MGCL2, 1 MM DTT；pH 7.4；20 MM HEPES-KOH, 50 MM KCL, 40 MM MGCL2, 1 MM DTT
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE；MIXTURE OF LIQUID ETHANE AND PROPANE
Resolution 3.80 Å
6GAW Unique features of mammalian mitochondrial translation initiation revealed by cryo-EM. This file contains the complete 55S ribosome. Deposited 2018-04-13 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 90 PDB declaration: 95-meric
Chain AB 1–289（289 aa）
Not recorded MG MAGNESIUM ION × 326 ZN ZINC ION × 6 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 3 GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 1 NA SODIUM ION × 1 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
6GAZ Unique features of mammalian mitochondrial translation initiation revealed by cryo-EM. This file contains the 28S ribosomal subunit. Deposited 2018-04-13 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 33 PDB declaration: 36-meric
Chain AB 1–289（289 aa）
Not recorded GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 1 MG MAGNESIUM ION × 111 NA SODIUM ION × 1 SPM SPERMINE × 1 ZN ZINC ION × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.10 Å
6YDW 55S mammalian mitochondrial ribosome with mtEFG1 and two tRNAMet (TI-POST) Deposited 2020-03-21 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 89 PDB declaration: 95-meric
Chain AB 1–289（289 aa）
Not recorded MG MAGNESIUM ION × 325 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 4.20 Å
7NQH 55S mammalian mitochondrial ribosome with mtRF1a and P-site tRNAMet Deposited 2021-03-01 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain AB 1–289（289 aa）
Not recorded MG MAGNESIUM ION × 323 ZN ZINC ION × 6 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.50 Å
7NQL 55S mammalian mitochondrial ribosome with ICT1 and P site tRNAMet Deposited 2021-03-01 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain AB 1–289（289 aa）
Not recorded ZN ZINC ION × 6 MG MAGNESIUM ION × 335 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.40 Å
7NSI 55S mammalian mitochondrial ribosome with mtRRF (pre) and tRNA(P/E) Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain AB 1–289（289 aa）
Not recorded MG MAGNESIUM ION × 327 ZN ZINC ION × 6 SPM SPERMINE × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 4.60 Å
7NSJ 55S mammalian mitochondrial ribosome with tRNA(P/P) and tRNA(E*) Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 87 PDB declaration: 93-meric
Chain AB 1–289（289 aa）
Not recorded MG MAGNESIUM ION × 324 ZN ZINC ION × 6 SPM SPERMINE × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.90 Å
8OIN 55S mammalian mitochondrial ribosome with mtRF1 and P-site tRNA Deposited 2023-03-23 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 94-meric
Chain Ab 1–289（289 aa）
Not recorded MG MAGNESIUM ION × 332 K POTASSIUM ION × 41 PHE PHENYLALANINE × 1 ZN ZINC ION × 3 FES FE2/S2 (INORGANIC) CLUSTER × 3 SPM SPERMINE × 1 SPD SPERMIDINE × 1 FME N-FORMYLMETHIONINE × 1 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；20mM HEPES-KOH pH=7.5, 100mM KCl, 20mM MgCl2, ~1% sucrose (from mtRF1 storage buffer)
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.60 Å
8OIP 28S mammalian mitochondrial small ribosomal subunit with mtRF1 and P-site tRNA Deposited 2023-03-23 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 33 PDB declaration: 36-meric
Chain Ab 1–289（289 aa）
Not recorded MG MAGNESIUM ION × 127 SPM SPERMINE × 1 SPD SPERMIDINE × 1 K POTASSIUM ION × 11 ZN ZINC ION × 1 FS2 FE-S-O HYBRID CLUSTER × 2 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；20mM HEPES-KOH pH=7.5, 100mM KCl, 20mM MgCl2, ~1% sucrose (from mtRF1 storage buffer)
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.60 Å

11 other PDB entries and 11 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name F1S001_PIG
Isoform —
PDB entities 31
Chains and sequence ranges Author chain AB； PDBConstruct 1–289； UniProt 1–289

Mitochondrial ribosomal protein S24

OrganismNot specified

UniProt A0A287ANU4

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein–RNA Heteromer Protein × 89 RNA 5 PDB declaration: 94-meric（94） Consistent with all polymer counts Chain AC； UniProt 1–167 Not recorded Mitochondrial ribosomal protein L27 × 1 （F1RT79） Mitochondrial ribosomal protein L20 × 1 （A0A286ZU56） Mitochondrial ribosomal protein L21 × 1 （F1RY70） uL22m × 1 （F1RQC9） uL23m × 1 （A0A286ZZC6） uL24m × 1 （F1RHJ1） Mitochondrial ribosomal protein L37 × 1 （A0A287BIV6） Mitochondrial ribosomal protein L38 × 1 （F1RW03） Mitochondrial ribosomal protein L39 × 1 （F1SHP6） Uncharacterized protein × 1 （A0A286ZP98） Mitochondrial ribosomal protein L41 × 1 （A0A287AWS0） mL42 × 1 （A0A287BQA1） Mitochondrial ribosomal protein L43 × 1 （F1S8U4） mL44 × 1 （F1SR64） Mitochondrial ribosomal protein L45 × 1 （I3LGM5） Mitochondrial ribosomal protein L46 × 1 （F1SRT0） 39S ribosomal protein L48, mitochondrial × 1 （A0A480J9Z6） Mrpl34 × 1 （A0A0R4J8D6） Mitochondrial ribosomal protein L50 × 1 （I3L9H6） Mitochondrial ribosomal protein L51 × 1 （A0A287BE26） mL52 × 1 （F1S9B7） mL53 × 1 mL54 × 1 （I3LN63） Mitochondrial ribosomal protein L57 × 1 （A0A287BP93） mL62 (ICT1) × 1 （A0A286ZJR2） mL64 × 1 （A0A286ZXA6） 39S ribosomal protein S30, mitochondrial × 1 （A0A480QIM3） Mitochondrial ribosomal protein L28 × 1 （A0A286ZTW8） Mitochondrial ribosomal protein S18A × 1 （F1RRH6） 12S rRNA × 2 Mitochondrial ribosomal protein S2 × 1 （F1S001） Mitochondrial ribosomal protein S5 × 1 （F1SU66） bS6m × 1 （I3LEJ9） Mitochondrial ribosomal protein S7 × 1 （A0A286ZJ25） uS9m × 1 （I3LU08） Mitochondrial ribosomal protein S10 × 1 （F1RUU2） uS11m × 1 （A0A286ZJJ6） Mitochondrial ribosomal protein S12 × 1 （A0A0M3KL52） Mitochondrial ribosomal protein S14 × 1 （A0A0M3KL53） uS15m × 1 （A0A287BMP0） 28S ribosomal protein S16, mitochondrial × 1 （A0A480JTD7） uS17m × 1 （F1RIU0） Mitochondrial ribosomal protein S18C × 1 （A0A0M3KL54） bS21m × 1 （A0A286ZNB3） fMet-tRNAMet (P site) × 1 mRNA × 1 unknown peptide × 1 Mitochondrial ribosomal protein S22 × 1 （A0A287AQT5） mS23 × 1 （A0A287AEW3） Mitochondrial ribosomal protein S25 × 1 （A0A0M3KL55） Mitochondrial ribosomal protein S26 × 1 （A0A287AY01） Mitochondrial ribosomal protein S27 × 1 （I3LK09） Mitoribosomal protein ms28, mrps28 × 1 （A0A0M3KL56） Mitochondrial ribosomal protein L47 × 1 （F1SGC7） Death associated protein 3 × 1 （I3LS10） Mitochondrial ribosomal protein S31 × 1 （F1RME2） mS33 × 1 （F1S8G3） mS34 × 1 （A0A287AVS9） Mitochondrial ribosomal protein S35 × 1 （F1SG95） mS37 × 1 （F1SU49） Aurora kinase A interacting protein 1 × 1 （A0A287B3R8） Pentatricopeptide repeat domain 3 × 1 （K7GKS8） 28S ribosomal protein S18b, mitochondrial × 1 （Q767K8） Mitochondrial ribosomal protein L12 × 7 （A0A287ARV8） uL30m × 1 （F1STE5） bL31m × 1 （I3L9J0） bL32m × 1 （I3LTC4） bL33m × 1 （A0A286ZU68） Mitochondrial ribosomal protein L34 × 1 （A0A287A119） Mitochondrial ribosomal protein L35 × 1 （F1SVC5） Ribosomal protein × 1 （A0A287A731） CP tRNAPhe × 1 Elongation factor G, mitochondrial × 1 （Q96RP9） uL2m × 1 （F1RRN2） ICT1 × 1 （A0A140UHW4） Mitochondrial ribosomal protein L4 × 1 （A0A287B9C4） Mitochondrial ribosomal protein L9 × 1 （I3LR45） Mitochondrial ribosomal protein L10 × 1 （F1RWJ0） Mitochondrial ribosomal protein L11 × 1 （F1RU54） uL13m × 1 （K7GP19） uL14m × 1 （A0A287BMZ6） uL15m × 1 （F1RSH0） uL16m × 1 （F1RI89） Uncharacterized protein × 1 （F1RMQ4） Mitochondrial ribosomal protein L18 × 1 （A0A286ZNK1） Mitochondrial ribosomal protein L19 × 1 （I3LNJ0） MG MAGNESIUM ION × 326 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY cryo-EM buffer：pH 7.6 cryo-EM vitrification conditions：Cryogen ETHANE-PROPANE Resolution 3.00 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

Other PDB Difference from Current Entry 6YDP Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
6GAW Unique features of mammalian mitochondrial translation initiation revealed by cryo-EM. This file contains the complete 55S ribosome. Deposited 2018-04-13 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 90 PDB declaration: 95-meric
Chain AC 1–167（167 aa）
Not recorded MG MAGNESIUM ION × 326 ZN ZINC ION × 6 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 3 GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 1 NA SODIUM ION × 1 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
6GAZ Unique features of mammalian mitochondrial translation initiation revealed by cryo-EM. This file contains the 28S ribosomal subunit. Deposited 2018-04-13 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 33 PDB declaration: 36-meric
Chain AC 1–167（167 aa）
Not recorded GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 1 MG MAGNESIUM ION × 111 NA SODIUM ION × 1 SPM SPERMINE × 1 ZN ZINC ION × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.10 Å
6YDW 55S mammalian mitochondrial ribosome with mtEFG1 and two tRNAMet (TI-POST) Deposited 2020-03-21 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 89 PDB declaration: 95-meric
Chain AC 1–167（167 aa）
Not recorded MG MAGNESIUM ION × 325 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 4.20 Å
7NQH 55S mammalian mitochondrial ribosome with mtRF1a and P-site tRNAMet Deposited 2021-03-01 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain AC 1–167（167 aa）
Not recorded MG MAGNESIUM ION × 323 ZN ZINC ION × 6 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.50 Å
7NQL 55S mammalian mitochondrial ribosome with ICT1 and P site tRNAMet Deposited 2021-03-01 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain AC 1–167（167 aa）
Not recorded ZN ZINC ION × 6 MG MAGNESIUM ION × 335 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.40 Å
7NSI 55S mammalian mitochondrial ribosome with mtRRF (pre) and tRNA(P/E) Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain AC 1–167（167 aa）
Not recorded MG MAGNESIUM ION × 327 ZN ZINC ION × 6 SPM SPERMINE × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 4.60 Å
7NSJ 55S mammalian mitochondrial ribosome with tRNA(P/P) and tRNA(E*) Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 87 PDB declaration: 93-meric
Chain AC 1–167（167 aa）
Not recorded MG MAGNESIUM ION × 324 ZN ZINC ION × 6 SPM SPERMINE × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.90 Å
8OIN 55S mammalian mitochondrial ribosome with mtRF1 and P-site tRNA Deposited 2023-03-23 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 94-meric
Chain AC 1–167（167 aa）
Not recorded MG MAGNESIUM ION × 332 K POTASSIUM ION × 41 PHE PHENYLALANINE × 1 ZN ZINC ION × 3 FES FE2/S2 (INORGANIC) CLUSTER × 3 SPM SPERMINE × 1 SPD SPERMIDINE × 1 FME N-FORMYLMETHIONINE × 1 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；20mM HEPES-KOH pH=7.5, 100mM KCl, 20mM MgCl2, ~1% sucrose (from mtRF1 storage buffer)
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.60 Å
8OIP 28S mammalian mitochondrial small ribosomal subunit with mtRF1 and P-site tRNA Deposited 2023-03-23 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 33 PDB declaration: 36-meric
Chain AC 1–167（167 aa）
Not recorded MG MAGNESIUM ION × 127 SPM SPERMINE × 1 SPD SPERMIDINE × 1 K POTASSIUM ION × 11 ZN ZINC ION × 1 FS2 FE-S-O HYBRID CLUSTER × 2 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；20mM HEPES-KOH pH=7.5, 100mM KCl, 20mM MgCl2, ~1% sucrose (from mtRF1 storage buffer)
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.60 Å

9 other PDB entries and 9 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name A0A287ANU4_PIG
Isoform —
PDB entities 32
Chains and sequence ranges Author chain AC； PDBConstruct 1–167； UniProt 1–167

Mitochondrial ribosomal protein S5

OrganismNot specified

UniProt F1SU66

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein–RNA Heteromer Protein × 89 RNA 5 PDB declaration: 94-meric（94） Consistent with all polymer counts Chain AE； UniProt 1–430 Not recorded Mitochondrial ribosomal protein L27 × 1 （F1RT79） Mitochondrial ribosomal protein L20 × 1 （A0A286ZU56） Mitochondrial ribosomal protein L21 × 1 （F1RY70） uL22m × 1 （F1RQC9） uL23m × 1 （A0A286ZZC6） uL24m × 1 （F1RHJ1） Mitochondrial ribosomal protein L37 × 1 （A0A287BIV6） Mitochondrial ribosomal protein L38 × 1 （F1RW03） Mitochondrial ribosomal protein L39 × 1 （F1SHP6） Uncharacterized protein × 1 （A0A286ZP98） Mitochondrial ribosomal protein L41 × 1 （A0A287AWS0） mL42 × 1 （A0A287BQA1） Mitochondrial ribosomal protein L43 × 1 （F1S8U4） mL44 × 1 （F1SR64） Mitochondrial ribosomal protein L45 × 1 （I3LGM5） Mitochondrial ribosomal protein L46 × 1 （F1SRT0） 39S ribosomal protein L48, mitochondrial × 1 （A0A480J9Z6） Mrpl34 × 1 （A0A0R4J8D6） Mitochondrial ribosomal protein L50 × 1 （I3L9H6） Mitochondrial ribosomal protein L51 × 1 （A0A287BE26） mL52 × 1 （F1S9B7） mL53 × 1 mL54 × 1 （I3LN63） Mitochondrial ribosomal protein L57 × 1 （A0A287BP93） mL62 (ICT1) × 1 （A0A286ZJR2） mL64 × 1 （A0A286ZXA6） 39S ribosomal protein S30, mitochondrial × 1 （A0A480QIM3） Mitochondrial ribosomal protein L28 × 1 （A0A286ZTW8） Mitochondrial ribosomal protein S18A × 1 （F1RRH6） 12S rRNA × 2 Mitochondrial ribosomal protein S2 × 1 （F1S001） Mitochondrial ribosomal protein S24 × 1 （A0A287ANU4） bS6m × 1 （I3LEJ9） Mitochondrial ribosomal protein S7 × 1 （A0A286ZJ25） uS9m × 1 （I3LU08） Mitochondrial ribosomal protein S10 × 1 （F1RUU2） uS11m × 1 （A0A286ZJJ6） Mitochondrial ribosomal protein S12 × 1 （A0A0M3KL52） Mitochondrial ribosomal protein S14 × 1 （A0A0M3KL53） uS15m × 1 （A0A287BMP0） 28S ribosomal protein S16, mitochondrial × 1 （A0A480JTD7） uS17m × 1 （F1RIU0） Mitochondrial ribosomal protein S18C × 1 （A0A0M3KL54） bS21m × 1 （A0A286ZNB3） fMet-tRNAMet (P site) × 1 mRNA × 1 unknown peptide × 1 Mitochondrial ribosomal protein S22 × 1 （A0A287AQT5） mS23 × 1 （A0A287AEW3） Mitochondrial ribosomal protein S25 × 1 （A0A0M3KL55） Mitochondrial ribosomal protein S26 × 1 （A0A287AY01） Mitochondrial ribosomal protein S27 × 1 （I3LK09） Mitoribosomal protein ms28, mrps28 × 1 （A0A0M3KL56） Mitochondrial ribosomal protein L47 × 1 （F1SGC7） Death associated protein 3 × 1 （I3LS10） Mitochondrial ribosomal protein S31 × 1 （F1RME2） mS33 × 1 （F1S8G3） mS34 × 1 （A0A287AVS9） Mitochondrial ribosomal protein S35 × 1 （F1SG95） mS37 × 1 （F1SU49） Aurora kinase A interacting protein 1 × 1 （A0A287B3R8） Pentatricopeptide repeat domain 3 × 1 （K7GKS8） 28S ribosomal protein S18b, mitochondrial × 1 （Q767K8） Mitochondrial ribosomal protein L12 × 7 （A0A287ARV8） uL30m × 1 （F1STE5） bL31m × 1 （I3L9J0） bL32m × 1 （I3LTC4） bL33m × 1 （A0A286ZU68） Mitochondrial ribosomal protein L34 × 1 （A0A287A119） Mitochondrial ribosomal protein L35 × 1 （F1SVC5） Ribosomal protein × 1 （A0A287A731） CP tRNAPhe × 1 Elongation factor G, mitochondrial × 1 （Q96RP9） uL2m × 1 （F1RRN2） ICT1 × 1 （A0A140UHW4） Mitochondrial ribosomal protein L4 × 1 （A0A287B9C4） Mitochondrial ribosomal protein L9 × 1 （I3LR45） Mitochondrial ribosomal protein L10 × 1 （F1RWJ0） Mitochondrial ribosomal protein L11 × 1 （F1RU54） uL13m × 1 （K7GP19） uL14m × 1 （A0A287BMZ6） uL15m × 1 （F1RSH0） uL16m × 1 （F1RI89） Uncharacterized protein × 1 （F1RMQ4） Mitochondrial ribosomal protein L18 × 1 （A0A286ZNK1） Mitochondrial ribosomal protein L19 × 1 （I3LNJ0） MG MAGNESIUM ION × 326 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY cryo-EM buffer：pH 7.6 cryo-EM vitrification conditions：Cryogen ETHANE-PROPANE Resolution 3.00 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

Other PDB Difference from Current Entry 6YDP Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
5AJ3 Structure of the small subunit of the mammalian mitoribosome Deposited 2015-02-20 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 33 PDB declaration: 37-meric
Chain E 1–430（430 aa）
Not recorded MG MAGNESIUM ION × 144 ZN ZINC ION × 3 GDP GUANOSINE-5'-DIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer 20 MM HEPES-KOH, 50 MM KCL, 40 MM MGCL2, 1 MM DTT；pH 7.4；20 MM HEPES-KOH, 50 MM KCL, 40 MM MGCL2, 1 MM DTT
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE；MIXTURE OF LIQUID ETHANE AND PROPANE
Resolution 3.60 Å
5AJ4 Structure of the 55S mammalian mitoribosome. Deposited 2015-02-20 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 83 PDB declaration: 89-meric
Chain AE 88–430（343 aa）
Not recorded MG MAGNESIUM ION × 351 ZN ZINC ION × 6 GDP GUANOSINE-5'-DIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer 20 MM HEPES-KOH, 50 MM KCL, 40 MM MGCL2, 1 MM DTT；pH 7.4；20 MM HEPES-KOH, 50 MM KCL, 40 MM MGCL2, 1 MM DTT
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE；MIXTURE OF LIQUID ETHANE AND PROPANE
Resolution 3.80 Å
6GAW Unique features of mammalian mitochondrial translation initiation revealed by cryo-EM. This file contains the complete 55S ribosome. Deposited 2018-04-13 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 90 PDB declaration: 95-meric
Chain AE 1–430（430 aa）
Not recorded MG MAGNESIUM ION × 326 ZN ZINC ION × 6 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 3 GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 1 NA SODIUM ION × 1 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
6GAZ Unique features of mammalian mitochondrial translation initiation revealed by cryo-EM. This file contains the 28S ribosomal subunit. Deposited 2018-04-13 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 33 PDB declaration: 36-meric
Chain AE 1–430（430 aa）
Not recorded GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 1 MG MAGNESIUM ION × 111 NA SODIUM ION × 1 SPM SPERMINE × 1 ZN ZINC ION × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.10 Å
6YDW 55S mammalian mitochondrial ribosome with mtEFG1 and two tRNAMet (TI-POST) Deposited 2020-03-21 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 89 PDB declaration: 95-meric
Chain AE 1–430（430 aa）
Not recorded MG MAGNESIUM ION × 325 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 4.20 Å
7NQH 55S mammalian mitochondrial ribosome with mtRF1a and P-site tRNAMet Deposited 2021-03-01 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain AE 1–430（430 aa）
Not recorded MG MAGNESIUM ION × 323 ZN ZINC ION × 6 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.50 Å
7NQL 55S mammalian mitochondrial ribosome with ICT1 and P site tRNAMet Deposited 2021-03-01 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain AE 1–430（430 aa）
Not recorded ZN ZINC ION × 6 MG MAGNESIUM ION × 335 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.40 Å
7NSI 55S mammalian mitochondrial ribosome with mtRRF (pre) and tRNA(P/E) Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain AE 1–430（430 aa）
Not recorded MG MAGNESIUM ION × 327 ZN ZINC ION × 6 SPM SPERMINE × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 4.60 Å
7NSJ 55S mammalian mitochondrial ribosome with tRNA(P/P) and tRNA(E*) Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 87 PDB declaration: 93-meric
Chain AE 1–430（430 aa）
Not recorded MG MAGNESIUM ION × 324 ZN ZINC ION × 6 SPM SPERMINE × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.90 Å
8OIN 55S mammalian mitochondrial ribosome with mtRF1 and P-site tRNA Deposited 2023-03-23 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 94-meric
Chain Ad 1–430（430 aa）
Not recorded MG MAGNESIUM ION × 332 K POTASSIUM ION × 41 PHE PHENYLALANINE × 1 ZN ZINC ION × 3 FES FE2/S2 (INORGANIC) CLUSTER × 3 SPM SPERMINE × 1 SPD SPERMIDINE × 1 FME N-FORMYLMETHIONINE × 1 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；20mM HEPES-KOH pH=7.5, 100mM KCl, 20mM MgCl2, ~1% sucrose (from mtRF1 storage buffer)
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.60 Å
8OIP 28S mammalian mitochondrial small ribosomal subunit with mtRF1 and P-site tRNA Deposited 2023-03-23 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 33 PDB declaration: 36-meric
Chain Ad 1–430（430 aa）
Not recorded MG MAGNESIUM ION × 127 SPM SPERMINE × 1 SPD SPERMIDINE × 1 K POTASSIUM ION × 11 ZN ZINC ION × 1 FS2 FE-S-O HYBRID CLUSTER × 2 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；20mM HEPES-KOH pH=7.5, 100mM KCl, 20mM MgCl2, ~1% sucrose (from mtRF1 storage buffer)
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.60 Å

11 other PDB entries and 11 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name F1SU66_PIG
Isoform —
PDB entities 33
Chains and sequence ranges Author chain AE； PDBConstruct 1–430； UniProt 1–430

bS6m

OrganismNot specified

UniProt I3LEJ9

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein–RNA Heteromer Protein × 89 RNA 5 PDB declaration: 94-meric（94） Consistent with all polymer counts Chain AF； UniProt 1–276 Not recorded Mitochondrial ribosomal protein L27 × 1 （F1RT79） Mitochondrial ribosomal protein L20 × 1 （A0A286ZU56） Mitochondrial ribosomal protein L21 × 1 （F1RY70） uL22m × 1 （F1RQC9） uL23m × 1 （A0A286ZZC6） uL24m × 1 （F1RHJ1） Mitochondrial ribosomal protein L37 × 1 （A0A287BIV6） Mitochondrial ribosomal protein L38 × 1 （F1RW03） Mitochondrial ribosomal protein L39 × 1 （F1SHP6） Uncharacterized protein × 1 （A0A286ZP98） Mitochondrial ribosomal protein L41 × 1 （A0A287AWS0） mL42 × 1 （A0A287BQA1） Mitochondrial ribosomal protein L43 × 1 （F1S8U4） mL44 × 1 （F1SR64） Mitochondrial ribosomal protein L45 × 1 （I3LGM5） Mitochondrial ribosomal protein L46 × 1 （F1SRT0） 39S ribosomal protein L48, mitochondrial × 1 （A0A480J9Z6） Mrpl34 × 1 （A0A0R4J8D6） Mitochondrial ribosomal protein L50 × 1 （I3L9H6） Mitochondrial ribosomal protein L51 × 1 （A0A287BE26） mL52 × 1 （F1S9B7） mL53 × 1 mL54 × 1 （I3LN63） Mitochondrial ribosomal protein L57 × 1 （A0A287BP93） mL62 (ICT1) × 1 （A0A286ZJR2） mL64 × 1 （A0A286ZXA6） 39S ribosomal protein S30, mitochondrial × 1 （A0A480QIM3） Mitochondrial ribosomal protein L28 × 1 （A0A286ZTW8） Mitochondrial ribosomal protein S18A × 1 （F1RRH6） 12S rRNA × 2 Mitochondrial ribosomal protein S2 × 1 （F1S001） Mitochondrial ribosomal protein S24 × 1 （A0A287ANU4） Mitochondrial ribosomal protein S5 × 1 （F1SU66） Mitochondrial ribosomal protein S7 × 1 （A0A286ZJ25） uS9m × 1 （I3LU08） Mitochondrial ribosomal protein S10 × 1 （F1RUU2） uS11m × 1 （A0A286ZJJ6） Mitochondrial ribosomal protein S12 × 1 （A0A0M3KL52） Mitochondrial ribosomal protein S14 × 1 （A0A0M3KL53） uS15m × 1 （A0A287BMP0） 28S ribosomal protein S16, mitochondrial × 1 （A0A480JTD7） uS17m × 1 （F1RIU0） Mitochondrial ribosomal protein S18C × 1 （A0A0M3KL54） bS21m × 1 （A0A286ZNB3） fMet-tRNAMet (P site) × 1 mRNA × 1 unknown peptide × 1 Mitochondrial ribosomal protein S22 × 1 （A0A287AQT5） mS23 × 1 （A0A287AEW3） Mitochondrial ribosomal protein S25 × 1 （A0A0M3KL55） Mitochondrial ribosomal protein S26 × 1 （A0A287AY01） Mitochondrial ribosomal protein S27 × 1 （I3LK09） Mitoribosomal protein ms28, mrps28 × 1 （A0A0M3KL56） Mitochondrial ribosomal protein L47 × 1 （F1SGC7） Death associated protein 3 × 1 （I3LS10） Mitochondrial ribosomal protein S31 × 1 （F1RME2） mS33 × 1 （F1S8G3） mS34 × 1 （A0A287AVS9） Mitochondrial ribosomal protein S35 × 1 （F1SG95） mS37 × 1 （F1SU49） Aurora kinase A interacting protein 1 × 1 （A0A287B3R8） Pentatricopeptide repeat domain 3 × 1 （K7GKS8） 28S ribosomal protein S18b, mitochondrial × 1 （Q767K8） Mitochondrial ribosomal protein L12 × 7 （A0A287ARV8） uL30m × 1 （F1STE5） bL31m × 1 （I3L9J0） bL32m × 1 （I3LTC4） bL33m × 1 （A0A286ZU68） Mitochondrial ribosomal protein L34 × 1 （A0A287A119） Mitochondrial ribosomal protein L35 × 1 （F1SVC5） Ribosomal protein × 1 （A0A287A731） CP tRNAPhe × 1 Elongation factor G, mitochondrial × 1 （Q96RP9） uL2m × 1 （F1RRN2） ICT1 × 1 （A0A140UHW4） Mitochondrial ribosomal protein L4 × 1 （A0A287B9C4） Mitochondrial ribosomal protein L9 × 1 （I3LR45） Mitochondrial ribosomal protein L10 × 1 （F1RWJ0） Mitochondrial ribosomal protein L11 × 1 （F1RU54） uL13m × 1 （K7GP19） uL14m × 1 （A0A287BMZ6） uL15m × 1 （F1RSH0） uL16m × 1 （F1RI89） Uncharacterized protein × 1 （F1RMQ4） Mitochondrial ribosomal protein L18 × 1 （A0A286ZNK1） Mitochondrial ribosomal protein L19 × 1 （I3LNJ0） MG MAGNESIUM ION × 326 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY cryo-EM buffer：pH 7.6 cryo-EM vitrification conditions：Cryogen ETHANE-PROPANE Resolution 3.00 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

Other PDB Difference from Current Entry 6YDP Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
6GAW Unique features of mammalian mitochondrial translation initiation revealed by cryo-EM. This file contains the complete 55S ribosome. Deposited 2018-04-13 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 90 PDB declaration: 95-meric
Chain AF 1–124（124 aa）
Not recorded MG MAGNESIUM ION × 326 ZN ZINC ION × 6 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 3 GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 1 NA SODIUM ION × 1 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
6GAZ Unique features of mammalian mitochondrial translation initiation revealed by cryo-EM. This file contains the 28S ribosomal subunit. Deposited 2018-04-13 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 33 PDB declaration: 36-meric
Chain AF 1–124（124 aa）
Not recorded GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 1 MG MAGNESIUM ION × 111 NA SODIUM ION × 1 SPM SPERMINE × 1 ZN ZINC ION × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.10 Å
6YDW 55S mammalian mitochondrial ribosome with mtEFG1 and two tRNAMet (TI-POST) Deposited 2020-03-21 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 89 PDB declaration: 95-meric
Chain AF 1–276（276 aa）
Not recorded MG MAGNESIUM ION × 325 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 4.20 Å
7NQH 55S mammalian mitochondrial ribosome with mtRF1a and P-site tRNAMet Deposited 2021-03-01 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain AF 1–276（276 aa）
Not recorded MG MAGNESIUM ION × 323 ZN ZINC ION × 6 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.50 Å
7NQL 55S mammalian mitochondrial ribosome with ICT1 and P site tRNAMet Deposited 2021-03-01 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain AF 1–276（276 aa）
Not recorded ZN ZINC ION × 6 MG MAGNESIUM ION × 335 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.40 Å
7NSI 55S mammalian mitochondrial ribosome with mtRRF (pre) and tRNA(P/E) Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain AF 1–276（276 aa）
Not recorded MG MAGNESIUM ION × 327 ZN ZINC ION × 6 SPM SPERMINE × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 4.60 Å
7NSJ 55S mammalian mitochondrial ribosome with tRNA(P/P) and tRNA(E*) Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 87 PDB declaration: 93-meric
Chain AF 1–276（276 aa）
Not recorded MG MAGNESIUM ION × 324 ZN ZINC ION × 6 SPM SPERMINE × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.90 Å

7 other PDB entries and 7 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name I3LEJ9_PIG
Isoform —
PDB entities 34
Chains and sequence ranges Author chain AF； PDBConstruct 1–276； UniProt 1–276

Mitochondrial ribosomal protein S7

OrganismNot specified

UniProt A0A286ZJ25

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein–RNA Heteromer Protein × 89 RNA 5 PDB declaration: 94-meric（94） Consistent with all polymer counts Chain AG； UniProt 1–242 Not recorded Mitochondrial ribosomal protein L27 × 1 （F1RT79） Mitochondrial ribosomal protein L20 × 1 （A0A286ZU56） Mitochondrial ribosomal protein L21 × 1 （F1RY70） uL22m × 1 （F1RQC9） uL23m × 1 （A0A286ZZC6） uL24m × 1 （F1RHJ1） Mitochondrial ribosomal protein L37 × 1 （A0A287BIV6） Mitochondrial ribosomal protein L38 × 1 （F1RW03） Mitochondrial ribosomal protein L39 × 1 （F1SHP6） Uncharacterized protein × 1 （A0A286ZP98） Mitochondrial ribosomal protein L41 × 1 （A0A287AWS0） mL42 × 1 （A0A287BQA1） Mitochondrial ribosomal protein L43 × 1 （F1S8U4） mL44 × 1 （F1SR64） Mitochondrial ribosomal protein L45 × 1 （I3LGM5） Mitochondrial ribosomal protein L46 × 1 （F1SRT0） 39S ribosomal protein L48, mitochondrial × 1 （A0A480J9Z6） Mrpl34 × 1 （A0A0R4J8D6） Mitochondrial ribosomal protein L50 × 1 （I3L9H6） Mitochondrial ribosomal protein L51 × 1 （A0A287BE26） mL52 × 1 （F1S9B7） mL53 × 1 mL54 × 1 （I3LN63） Mitochondrial ribosomal protein L57 × 1 （A0A287BP93） mL62 (ICT1) × 1 （A0A286ZJR2） mL64 × 1 （A0A286ZXA6） 39S ribosomal protein S30, mitochondrial × 1 （A0A480QIM3） Mitochondrial ribosomal protein L28 × 1 （A0A286ZTW8） Mitochondrial ribosomal protein S18A × 1 （F1RRH6） 12S rRNA × 2 Mitochondrial ribosomal protein S2 × 1 （F1S001） Mitochondrial ribosomal protein S24 × 1 （A0A287ANU4） Mitochondrial ribosomal protein S5 × 1 （F1SU66） bS6m × 1 （I3LEJ9） uS9m × 1 （I3LU08） Mitochondrial ribosomal protein S10 × 1 （F1RUU2） uS11m × 1 （A0A286ZJJ6） Mitochondrial ribosomal protein S12 × 1 （A0A0M3KL52） Mitochondrial ribosomal protein S14 × 1 （A0A0M3KL53） uS15m × 1 （A0A287BMP0） 28S ribosomal protein S16, mitochondrial × 1 （A0A480JTD7） uS17m × 1 （F1RIU0） Mitochondrial ribosomal protein S18C × 1 （A0A0M3KL54） bS21m × 1 （A0A286ZNB3） fMet-tRNAMet (P site) × 1 mRNA × 1 unknown peptide × 1 Mitochondrial ribosomal protein S22 × 1 （A0A287AQT5） mS23 × 1 （A0A287AEW3） Mitochondrial ribosomal protein S25 × 1 （A0A0M3KL55） Mitochondrial ribosomal protein S26 × 1 （A0A287AY01） Mitochondrial ribosomal protein S27 × 1 （I3LK09） Mitoribosomal protein ms28, mrps28 × 1 （A0A0M3KL56） Mitochondrial ribosomal protein L47 × 1 （F1SGC7） Death associated protein 3 × 1 （I3LS10） Mitochondrial ribosomal protein S31 × 1 （F1RME2） mS33 × 1 （F1S8G3） mS34 × 1 （A0A287AVS9） Mitochondrial ribosomal protein S35 × 1 （F1SG95） mS37 × 1 （F1SU49） Aurora kinase A interacting protein 1 × 1 （A0A287B3R8） Pentatricopeptide repeat domain 3 × 1 （K7GKS8） 28S ribosomal protein S18b, mitochondrial × 1 （Q767K8） Mitochondrial ribosomal protein L12 × 7 （A0A287ARV8） uL30m × 1 （F1STE5） bL31m × 1 （I3L9J0） bL32m × 1 （I3LTC4） bL33m × 1 （A0A286ZU68） Mitochondrial ribosomal protein L34 × 1 （A0A287A119） Mitochondrial ribosomal protein L35 × 1 （F1SVC5） Ribosomal protein × 1 （A0A287A731） CP tRNAPhe × 1 Elongation factor G, mitochondrial × 1 （Q96RP9） uL2m × 1 （F1RRN2） ICT1 × 1 （A0A140UHW4） Mitochondrial ribosomal protein L4 × 1 （A0A287B9C4） Mitochondrial ribosomal protein L9 × 1 （I3LR45） Mitochondrial ribosomal protein L10 × 1 （F1RWJ0） Mitochondrial ribosomal protein L11 × 1 （F1RU54） uL13m × 1 （K7GP19） uL14m × 1 （A0A287BMZ6） uL15m × 1 （F1RSH0） uL16m × 1 （F1RI89） Uncharacterized protein × 1 （F1RMQ4） Mitochondrial ribosomal protein L18 × 1 （A0A286ZNK1） Mitochondrial ribosomal protein L19 × 1 （I3LNJ0） MG MAGNESIUM ION × 326 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY cryo-EM buffer：pH 7.6 cryo-EM vitrification conditions：Cryogen ETHANE-PROPANE Resolution 3.00 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

Other PDB Difference from Current Entry 6YDP Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
6GAW Unique features of mammalian mitochondrial translation initiation revealed by cryo-EM. This file contains the complete 55S ribosome. Deposited 2018-04-13 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 90 PDB declaration: 95-meric
Chain AG 1–242（242 aa）
Not recorded MG MAGNESIUM ION × 326 ZN ZINC ION × 6 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 3 GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 1 NA SODIUM ION × 1 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
6GAZ Unique features of mammalian mitochondrial translation initiation revealed by cryo-EM. This file contains the 28S ribosomal subunit. Deposited 2018-04-13 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 33 PDB declaration: 36-meric
Chain AG 1–242（242 aa）
Not recorded GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 1 MG MAGNESIUM ION × 111 NA SODIUM ION × 1 SPM SPERMINE × 1 ZN ZINC ION × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.10 Å
6YDW 55S mammalian mitochondrial ribosome with mtEFG1 and two tRNAMet (TI-POST) Deposited 2020-03-21 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 89 PDB declaration: 95-meric
Chain AG 1–242（242 aa）
Not recorded MG MAGNESIUM ION × 325 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 4.20 Å
7NQH 55S mammalian mitochondrial ribosome with mtRF1a and P-site tRNAMet Deposited 2021-03-01 Different construct Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain AG 1–240（240 aa）
Not recorded MG MAGNESIUM ION × 323 ZN ZINC ION × 6 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.50 Å
7NQL 55S mammalian mitochondrial ribosome with ICT1 and P site tRNAMet Deposited 2021-03-01 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain AG 1–242（242 aa）
Not recorded ZN ZINC ION × 6 MG MAGNESIUM ION × 335 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.40 Å
7NSI 55S mammalian mitochondrial ribosome with mtRRF (pre) and tRNA(P/E) Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain AG 1–242（242 aa）
Not recorded MG MAGNESIUM ION × 327 ZN ZINC ION × 6 SPM SPERMINE × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 4.60 Å
7NSJ 55S mammalian mitochondrial ribosome with tRNA(P/P) and tRNA(E*) Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 87 PDB declaration: 93-meric
Chain AG 1–242（242 aa）
Not recorded MG MAGNESIUM ION × 324 ZN ZINC ION × 6 SPM SPERMINE × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.90 Å
8OIN 55S mammalian mitochondrial ribosome with mtRF1 and P-site tRNA Deposited 2023-03-23 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 94-meric
Chain AF 1–242（242 aa）
Not recorded MG MAGNESIUM ION × 332 K POTASSIUM ION × 41 PHE PHENYLALANINE × 1 ZN ZINC ION × 3 FES FE2/S2 (INORGANIC) CLUSTER × 3 SPM SPERMINE × 1 SPD SPERMIDINE × 1 FME N-FORMYLMETHIONINE × 1 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；20mM HEPES-KOH pH=7.5, 100mM KCl, 20mM MgCl2, ~1% sucrose (from mtRF1 storage buffer)
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.60 Å
8OIP 28S mammalian mitochondrial small ribosomal subunit with mtRF1 and P-site tRNA Deposited 2023-03-23 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 33 PDB declaration: 36-meric
Chain AF 1–242（242 aa）
Not recorded MG MAGNESIUM ION × 127 SPM SPERMINE × 1 SPD SPERMIDINE × 1 K POTASSIUM ION × 11 ZN ZINC ION × 1 FS2 FE-S-O HYBRID CLUSTER × 2 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；20mM HEPES-KOH pH=7.5, 100mM KCl, 20mM MgCl2, ~1% sucrose (from mtRF1 storage buffer)
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.60 Å

9 other PDB entries and 9 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name A0A286ZJ25_PIG
Isoform —
PDB entities 35
Chains and sequence ranges Author chain AG； PDBConstruct 1–242； UniProt 1–242

uS9m

OrganismNot specified

UniProt I3LU08

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein–RNA Heteromer Protein × 89 RNA 5 PDB declaration: 94-meric（94） Consistent with all polymer counts Chain AI； UniProt 1–397 Not recorded Mitochondrial ribosomal protein L27 × 1 （F1RT79） Mitochondrial ribosomal protein L20 × 1 （A0A286ZU56） Mitochondrial ribosomal protein L21 × 1 （F1RY70） uL22m × 1 （F1RQC9） uL23m × 1 （A0A286ZZC6） uL24m × 1 （F1RHJ1） Mitochondrial ribosomal protein L37 × 1 （A0A287BIV6） Mitochondrial ribosomal protein L38 × 1 （F1RW03） Mitochondrial ribosomal protein L39 × 1 （F1SHP6） Uncharacterized protein × 1 （A0A286ZP98） Mitochondrial ribosomal protein L41 × 1 （A0A287AWS0） mL42 × 1 （A0A287BQA1） Mitochondrial ribosomal protein L43 × 1 （F1S8U4） mL44 × 1 （F1SR64） Mitochondrial ribosomal protein L45 × 1 （I3LGM5） Mitochondrial ribosomal protein L46 × 1 （F1SRT0） 39S ribosomal protein L48, mitochondrial × 1 （A0A480J9Z6） Mrpl34 × 1 （A0A0R4J8D6） Mitochondrial ribosomal protein L50 × 1 （I3L9H6） Mitochondrial ribosomal protein L51 × 1 （A0A287BE26） mL52 × 1 （F1S9B7） mL53 × 1 mL54 × 1 （I3LN63） Mitochondrial ribosomal protein L57 × 1 （A0A287BP93） mL62 (ICT1) × 1 （A0A286ZJR2） mL64 × 1 （A0A286ZXA6） 39S ribosomal protein S30, mitochondrial × 1 （A0A480QIM3） Mitochondrial ribosomal protein L28 × 1 （A0A286ZTW8） Mitochondrial ribosomal protein S18A × 1 （F1RRH6） 12S rRNA × 2 Mitochondrial ribosomal protein S2 × 1 （F1S001） Mitochondrial ribosomal protein S24 × 1 （A0A287ANU4） Mitochondrial ribosomal protein S5 × 1 （F1SU66） bS6m × 1 （I3LEJ9） Mitochondrial ribosomal protein S7 × 1 （A0A286ZJ25） Mitochondrial ribosomal protein S10 × 1 （F1RUU2） uS11m × 1 （A0A286ZJJ6） Mitochondrial ribosomal protein S12 × 1 （A0A0M3KL52） Mitochondrial ribosomal protein S14 × 1 （A0A0M3KL53） uS15m × 1 （A0A287BMP0） 28S ribosomal protein S16, mitochondrial × 1 （A0A480JTD7） uS17m × 1 （F1RIU0） Mitochondrial ribosomal protein S18C × 1 （A0A0M3KL54） bS21m × 1 （A0A286ZNB3） fMet-tRNAMet (P site) × 1 mRNA × 1 unknown peptide × 1 Mitochondrial ribosomal protein S22 × 1 （A0A287AQT5） mS23 × 1 （A0A287AEW3） Mitochondrial ribosomal protein S25 × 1 （A0A0M3KL55） Mitochondrial ribosomal protein S26 × 1 （A0A287AY01） Mitochondrial ribosomal protein S27 × 1 （I3LK09） Mitoribosomal protein ms28, mrps28 × 1 （A0A0M3KL56） Mitochondrial ribosomal protein L47 × 1 （F1SGC7） Death associated protein 3 × 1 （I3LS10） Mitochondrial ribosomal protein S31 × 1 （F1RME2） mS33 × 1 （F1S8G3） mS34 × 1 （A0A287AVS9） Mitochondrial ribosomal protein S35 × 1 （F1SG95） mS37 × 1 （F1SU49） Aurora kinase A interacting protein 1 × 1 （A0A287B3R8） Pentatricopeptide repeat domain 3 × 1 （K7GKS8） 28S ribosomal protein S18b, mitochondrial × 1 （Q767K8） Mitochondrial ribosomal protein L12 × 7 （A0A287ARV8） uL30m × 1 （F1STE5） bL31m × 1 （I3L9J0） bL32m × 1 （I3LTC4） bL33m × 1 （A0A286ZU68） Mitochondrial ribosomal protein L34 × 1 （A0A287A119） Mitochondrial ribosomal protein L35 × 1 （F1SVC5） Ribosomal protein × 1 （A0A287A731） CP tRNAPhe × 1 Elongation factor G, mitochondrial × 1 （Q96RP9） uL2m × 1 （F1RRN2） ICT1 × 1 （A0A140UHW4） Mitochondrial ribosomal protein L4 × 1 （A0A287B9C4） Mitochondrial ribosomal protein L9 × 1 （I3LR45） Mitochondrial ribosomal protein L10 × 1 （F1RWJ0） Mitochondrial ribosomal protein L11 × 1 （F1RU54） uL13m × 1 （K7GP19） uL14m × 1 （A0A287BMZ6） uL15m × 1 （F1RSH0） uL16m × 1 （F1RI89） Uncharacterized protein × 1 （F1RMQ4） Mitochondrial ribosomal protein L18 × 1 （A0A286ZNK1） Mitochondrial ribosomal protein L19 × 1 （I3LNJ0） MG MAGNESIUM ION × 326 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY cryo-EM buffer：pH 7.6 cryo-EM vitrification conditions：Cryogen ETHANE-PROPANE Resolution 3.00 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

Other PDB Difference from Current Entry 6YDP Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
6GAW Unique features of mammalian mitochondrial translation initiation revealed by cryo-EM. This file contains the complete 55S ribosome. Deposited 2018-04-13 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 90 PDB declaration: 95-meric
Chain AI 1–397（397 aa）
Not recorded MG MAGNESIUM ION × 326 ZN ZINC ION × 6 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 3 GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 1 NA SODIUM ION × 1 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
6GAZ Unique features of mammalian mitochondrial translation initiation revealed by cryo-EM. This file contains the 28S ribosomal subunit. Deposited 2018-04-13 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 33 PDB declaration: 36-meric
Chain AI 1–397（397 aa）
Not recorded GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 1 MG MAGNESIUM ION × 111 NA SODIUM ION × 1 SPM SPERMINE × 1 ZN ZINC ION × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.10 Å
6YDW 55S mammalian mitochondrial ribosome with mtEFG1 and two tRNAMet (TI-POST) Deposited 2020-03-21 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 89 PDB declaration: 95-meric
Chain AI 1–397（397 aa）
Not recorded MG MAGNESIUM ION × 325 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 4.20 Å
7NQH 55S mammalian mitochondrial ribosome with mtRF1a and P-site tRNAMet Deposited 2021-03-01 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain AI 1–397（397 aa）
Not recorded MG MAGNESIUM ION × 323 ZN ZINC ION × 6 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.50 Å
7NQL 55S mammalian mitochondrial ribosome with ICT1 and P site tRNAMet Deposited 2021-03-01 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain AI 1–397（397 aa）
Not recorded ZN ZINC ION × 6 MG MAGNESIUM ION × 335 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.40 Å
7NSI 55S mammalian mitochondrial ribosome with mtRRF (pre) and tRNA(P/E) Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain AI 1–397（397 aa）
Not recorded MG MAGNESIUM ION × 327 ZN ZINC ION × 6 SPM SPERMINE × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 4.60 Å
7NSJ 55S mammalian mitochondrial ribosome with tRNA(P/P) and tRNA(E*) Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 87 PDB declaration: 93-meric
Chain AI 1–397（397 aa）
Not recorded MG MAGNESIUM ION × 324 ZN ZINC ION × 6 SPM SPERMINE × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.90 Å
8OIN 55S mammalian mitochondrial ribosome with mtRF1 and P-site tRNA Deposited 2023-03-23 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 94-meric
Chain Ag 1–397（397 aa）
Not recorded MG MAGNESIUM ION × 332 K POTASSIUM ION × 41 PHE PHENYLALANINE × 1 ZN ZINC ION × 3 FES FE2/S2 (INORGANIC) CLUSTER × 3 SPM SPERMINE × 1 SPD SPERMIDINE × 1 FME N-FORMYLMETHIONINE × 1 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；20mM HEPES-KOH pH=7.5, 100mM KCl, 20mM MgCl2, ~1% sucrose (from mtRF1 storage buffer)
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.60 Å
8OIP 28S mammalian mitochondrial small ribosomal subunit with mtRF1 and P-site tRNA Deposited 2023-03-23 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 33 PDB declaration: 36-meric
Chain Ag 1–397（397 aa）
Not recorded MG MAGNESIUM ION × 127 SPM SPERMINE × 1 SPD SPERMIDINE × 1 K POTASSIUM ION × 11 ZN ZINC ION × 1 FS2 FE-S-O HYBRID CLUSTER × 2 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；20mM HEPES-KOH pH=7.5, 100mM KCl, 20mM MgCl2, ~1% sucrose (from mtRF1 storage buffer)
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.60 Å

9 other PDB entries and 9 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name I3LU08_PIG
Isoform —
PDB entities 36
Chains and sequence ranges Author chain AI； PDBConstruct 1–397； UniProt 1–397

Mitochondrial ribosomal protein S10

OrganismNot specified

UniProt F1RUU2

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein–RNA Heteromer Protein × 89 RNA 5 PDB declaration: 94-meric（94） Consistent with all polymer counts Chain AJ； UniProt 1–200 Not recorded Mitochondrial ribosomal protein L27 × 1 （F1RT79） Mitochondrial ribosomal protein L20 × 1 （A0A286ZU56） Mitochondrial ribosomal protein L21 × 1 （F1RY70） uL22m × 1 （F1RQC9） uL23m × 1 （A0A286ZZC6） uL24m × 1 （F1RHJ1） Mitochondrial ribosomal protein L37 × 1 （A0A287BIV6） Mitochondrial ribosomal protein L38 × 1 （F1RW03） Mitochondrial ribosomal protein L39 × 1 （F1SHP6） Uncharacterized protein × 1 （A0A286ZP98） Mitochondrial ribosomal protein L41 × 1 （A0A287AWS0） mL42 × 1 （A0A287BQA1） Mitochondrial ribosomal protein L43 × 1 （F1S8U4） mL44 × 1 （F1SR64） Mitochondrial ribosomal protein L45 × 1 （I3LGM5） Mitochondrial ribosomal protein L46 × 1 （F1SRT0） 39S ribosomal protein L48, mitochondrial × 1 （A0A480J9Z6） Mrpl34 × 1 （A0A0R4J8D6） Mitochondrial ribosomal protein L50 × 1 （I3L9H6） Mitochondrial ribosomal protein L51 × 1 （A0A287BE26） mL52 × 1 （F1S9B7） mL53 × 1 mL54 × 1 （I3LN63） Mitochondrial ribosomal protein L57 × 1 （A0A287BP93） mL62 (ICT1) × 1 （A0A286ZJR2） mL64 × 1 （A0A286ZXA6） 39S ribosomal protein S30, mitochondrial × 1 （A0A480QIM3） Mitochondrial ribosomal protein L28 × 1 （A0A286ZTW8） Mitochondrial ribosomal protein S18A × 1 （F1RRH6） 12S rRNA × 2 Mitochondrial ribosomal protein S2 × 1 （F1S001） Mitochondrial ribosomal protein S24 × 1 （A0A287ANU4） Mitochondrial ribosomal protein S5 × 1 （F1SU66） bS6m × 1 （I3LEJ9） Mitochondrial ribosomal protein S7 × 1 （A0A286ZJ25） uS9m × 1 （I3LU08） uS11m × 1 （A0A286ZJJ6） Mitochondrial ribosomal protein S12 × 1 （A0A0M3KL52） Mitochondrial ribosomal protein S14 × 1 （A0A0M3KL53） uS15m × 1 （A0A287BMP0） 28S ribosomal protein S16, mitochondrial × 1 （A0A480JTD7） uS17m × 1 （F1RIU0） Mitochondrial ribosomal protein S18C × 1 （A0A0M3KL54） bS21m × 1 （A0A286ZNB3） fMet-tRNAMet (P site) × 1 mRNA × 1 unknown peptide × 1 Mitochondrial ribosomal protein S22 × 1 （A0A287AQT5） mS23 × 1 （A0A287AEW3） Mitochondrial ribosomal protein S25 × 1 （A0A0M3KL55） Mitochondrial ribosomal protein S26 × 1 （A0A287AY01） Mitochondrial ribosomal protein S27 × 1 （I3LK09） Mitoribosomal protein ms28, mrps28 × 1 （A0A0M3KL56） Mitochondrial ribosomal protein L47 × 1 （F1SGC7） Death associated protein 3 × 1 （I3LS10） Mitochondrial ribosomal protein S31 × 1 （F1RME2） mS33 × 1 （F1S8G3） mS34 × 1 （A0A287AVS9） Mitochondrial ribosomal protein S35 × 1 （F1SG95） mS37 × 1 （F1SU49） Aurora kinase A interacting protein 1 × 1 （A0A287B3R8） Pentatricopeptide repeat domain 3 × 1 （K7GKS8） 28S ribosomal protein S18b, mitochondrial × 1 （Q767K8） Mitochondrial ribosomal protein L12 × 7 （A0A287ARV8） uL30m × 1 （F1STE5） bL31m × 1 （I3L9J0） bL32m × 1 （I3LTC4） bL33m × 1 （A0A286ZU68） Mitochondrial ribosomal protein L34 × 1 （A0A287A119） Mitochondrial ribosomal protein L35 × 1 （F1SVC5） Ribosomal protein × 1 （A0A287A731） CP tRNAPhe × 1 Elongation factor G, mitochondrial × 1 （Q96RP9） uL2m × 1 （F1RRN2） ICT1 × 1 （A0A140UHW4） Mitochondrial ribosomal protein L4 × 1 （A0A287B9C4） Mitochondrial ribosomal protein L9 × 1 （I3LR45） Mitochondrial ribosomal protein L10 × 1 （F1RWJ0） Mitochondrial ribosomal protein L11 × 1 （F1RU54） uL13m × 1 （K7GP19） uL14m × 1 （A0A287BMZ6） uL15m × 1 （F1RSH0） uL16m × 1 （F1RI89） Uncharacterized protein × 1 （F1RMQ4） Mitochondrial ribosomal protein L18 × 1 （A0A286ZNK1） Mitochondrial ribosomal protein L19 × 1 （I3LNJ0） MG MAGNESIUM ION × 326 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY cryo-EM buffer：pH 7.6 cryo-EM vitrification conditions：Cryogen ETHANE-PROPANE Resolution 3.00 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

Other PDB Difference from Current Entry 6YDP Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
6GAW Unique features of mammalian mitochondrial translation initiation revealed by cryo-EM. This file contains the complete 55S ribosome. Deposited 2018-04-13 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 90 PDB declaration: 95-meric
Chain AJ 1–201（201 aa）
Not recorded MG MAGNESIUM ION × 326 ZN ZINC ION × 6 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 3 GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 1 NA SODIUM ION × 1 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
6GAZ Unique features of mammalian mitochondrial translation initiation revealed by cryo-EM. This file contains the 28S ribosomal subunit. Deposited 2018-04-13 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 33 PDB declaration: 36-meric
Chain AJ 1–201（201 aa）
Not recorded GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 1 MG MAGNESIUM ION × 111 NA SODIUM ION × 1 SPM SPERMINE × 1 ZN ZINC ION × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.10 Å
6YDW 55S mammalian mitochondrial ribosome with mtEFG1 and two tRNAMet (TI-POST) Deposited 2020-03-21 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 89 PDB declaration: 95-meric
Chain AJ 1–200（200 aa）
Not recorded MG MAGNESIUM ION × 325 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 4.20 Å
7NQH 55S mammalian mitochondrial ribosome with mtRF1a and P-site tRNAMet Deposited 2021-03-01 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain AJ 1–200（200 aa）
Not recorded MG MAGNESIUM ION × 323 ZN ZINC ION × 6 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.50 Å
7NQL 55S mammalian mitochondrial ribosome with ICT1 and P site tRNAMet Deposited 2021-03-01 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain AJ 1–200（200 aa）
Not recorded ZN ZINC ION × 6 MG MAGNESIUM ION × 335 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.40 Å
7NSI 55S mammalian mitochondrial ribosome with mtRRF (pre) and tRNA(P/E) Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain AJ 1–200（200 aa）
Not recorded MG MAGNESIUM ION × 327 ZN ZINC ION × 6 SPM SPERMINE × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 4.60 Å
7NSJ 55S mammalian mitochondrial ribosome with tRNA(P/P) and tRNA(E*) Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 87 PDB declaration: 93-meric
Chain AJ 1–200（200 aa）
Not recorded MG MAGNESIUM ION × 324 ZN ZINC ION × 6 SPM SPERMINE × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.90 Å
8OIN 55S mammalian mitochondrial ribosome with mtRF1 and P-site tRNA Deposited 2023-03-23 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 94-meric
Chain AH 1–200（200 aa）
Not recorded MG MAGNESIUM ION × 332 K POTASSIUM ION × 41 PHE PHENYLALANINE × 1 ZN ZINC ION × 3 FES FE2/S2 (INORGANIC) CLUSTER × 3 SPM SPERMINE × 1 SPD SPERMIDINE × 1 FME N-FORMYLMETHIONINE × 1 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；20mM HEPES-KOH pH=7.5, 100mM KCl, 20mM MgCl2, ~1% sucrose (from mtRF1 storage buffer)
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.60 Å
8OIP 28S mammalian mitochondrial small ribosomal subunit with mtRF1 and P-site tRNA Deposited 2023-03-23 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 33 PDB declaration: 36-meric
Chain AH 1–200（200 aa）
Not recorded MG MAGNESIUM ION × 127 SPM SPERMINE × 1 SPD SPERMIDINE × 1 K POTASSIUM ION × 11 ZN ZINC ION × 1 FS2 FE-S-O HYBRID CLUSTER × 2 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；20mM HEPES-KOH pH=7.5, 100mM KCl, 20mM MgCl2, ~1% sucrose (from mtRF1 storage buffer)
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.60 Å

9 other PDB entries and 9 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name F1RUU2_PIG
Isoform —
PDB entities 37
Chains and sequence ranges Author chain AJ； PDBConstruct 1–200； UniProt 1–200

uS11m

OrganismNot specified

UniProt A0A286ZJJ6

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein–RNA Heteromer Protein × 89 RNA 5 PDB declaration: 94-meric（94） Consistent with all polymer counts Chain AK； UniProt 1–196 Not recorded Mitochondrial ribosomal protein L27 × 1 （F1RT79） Mitochondrial ribosomal protein L20 × 1 （A0A286ZU56） Mitochondrial ribosomal protein L21 × 1 （F1RY70） uL22m × 1 （F1RQC9） uL23m × 1 （A0A286ZZC6） uL24m × 1 （F1RHJ1） Mitochondrial ribosomal protein L37 × 1 （A0A287BIV6） Mitochondrial ribosomal protein L38 × 1 （F1RW03） Mitochondrial ribosomal protein L39 × 1 （F1SHP6） Uncharacterized protein × 1 （A0A286ZP98） Mitochondrial ribosomal protein L41 × 1 （A0A287AWS0） mL42 × 1 （A0A287BQA1） Mitochondrial ribosomal protein L43 × 1 （F1S8U4） mL44 × 1 （F1SR64） Mitochondrial ribosomal protein L45 × 1 （I3LGM5） Mitochondrial ribosomal protein L46 × 1 （F1SRT0） 39S ribosomal protein L48, mitochondrial × 1 （A0A480J9Z6） Mrpl34 × 1 （A0A0R4J8D6） Mitochondrial ribosomal protein L50 × 1 （I3L9H6） Mitochondrial ribosomal protein L51 × 1 （A0A287BE26） mL52 × 1 （F1S9B7） mL53 × 1 mL54 × 1 （I3LN63） Mitochondrial ribosomal protein L57 × 1 （A0A287BP93） mL62 (ICT1) × 1 （A0A286ZJR2） mL64 × 1 （A0A286ZXA6） 39S ribosomal protein S30, mitochondrial × 1 （A0A480QIM3） Mitochondrial ribosomal protein L28 × 1 （A0A286ZTW8） Mitochondrial ribosomal protein S18A × 1 （F1RRH6） 12S rRNA × 2 Mitochondrial ribosomal protein S2 × 1 （F1S001） Mitochondrial ribosomal protein S24 × 1 （A0A287ANU4） Mitochondrial ribosomal protein S5 × 1 （F1SU66） bS6m × 1 （I3LEJ9） Mitochondrial ribosomal protein S7 × 1 （A0A286ZJ25） uS9m × 1 （I3LU08） Mitochondrial ribosomal protein S10 × 1 （F1RUU2） Mitochondrial ribosomal protein S12 × 1 （A0A0M3KL52） Mitochondrial ribosomal protein S14 × 1 （A0A0M3KL53） uS15m × 1 （A0A287BMP0） 28S ribosomal protein S16, mitochondrial × 1 （A0A480JTD7） uS17m × 1 （F1RIU0） Mitochondrial ribosomal protein S18C × 1 （A0A0M3KL54） bS21m × 1 （A0A286ZNB3） fMet-tRNAMet (P site) × 1 mRNA × 1 unknown peptide × 1 Mitochondrial ribosomal protein S22 × 1 （A0A287AQT5） mS23 × 1 （A0A287AEW3） Mitochondrial ribosomal protein S25 × 1 （A0A0M3KL55） Mitochondrial ribosomal protein S26 × 1 （A0A287AY01） Mitochondrial ribosomal protein S27 × 1 （I3LK09） Mitoribosomal protein ms28, mrps28 × 1 （A0A0M3KL56） Mitochondrial ribosomal protein L47 × 1 （F1SGC7） Death associated protein 3 × 1 （I3LS10） Mitochondrial ribosomal protein S31 × 1 （F1RME2） mS33 × 1 （F1S8G3） mS34 × 1 （A0A287AVS9） Mitochondrial ribosomal protein S35 × 1 （F1SG95） mS37 × 1 （F1SU49） Aurora kinase A interacting protein 1 × 1 （A0A287B3R8） Pentatricopeptide repeat domain 3 × 1 （K7GKS8） 28S ribosomal protein S18b, mitochondrial × 1 （Q767K8） Mitochondrial ribosomal protein L12 × 7 （A0A287ARV8） uL30m × 1 （F1STE5） bL31m × 1 （I3L9J0） bL32m × 1 （I3LTC4） bL33m × 1 （A0A286ZU68） Mitochondrial ribosomal protein L34 × 1 （A0A287A119） Mitochondrial ribosomal protein L35 × 1 （F1SVC5） Ribosomal protein × 1 （A0A287A731） CP tRNAPhe × 1 Elongation factor G, mitochondrial × 1 （Q96RP9） uL2m × 1 （F1RRN2） ICT1 × 1 （A0A140UHW4） Mitochondrial ribosomal protein L4 × 1 （A0A287B9C4） Mitochondrial ribosomal protein L9 × 1 （I3LR45） Mitochondrial ribosomal protein L10 × 1 （F1RWJ0） Mitochondrial ribosomal protein L11 × 1 （F1RU54） uL13m × 1 （K7GP19） uL14m × 1 （A0A287BMZ6） uL15m × 1 （F1RSH0） uL16m × 1 （F1RI89） Uncharacterized protein × 1 （F1RMQ4） Mitochondrial ribosomal protein L18 × 1 （A0A286ZNK1） Mitochondrial ribosomal protein L19 × 1 （I3LNJ0） MG MAGNESIUM ION × 326 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY cryo-EM buffer：pH 7.6 cryo-EM vitrification conditions：Cryogen ETHANE-PROPANE Resolution 3.00 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

Other PDB Difference from Current Entry 6YDP Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
6GAW Unique features of mammalian mitochondrial translation initiation revealed by cryo-EM. This file contains the complete 55S ribosome. Deposited 2018-04-13 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 90 PDB declaration: 95-meric
Chain AK 1–196（196 aa）
Not recorded MG MAGNESIUM ION × 326 ZN ZINC ION × 6 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 3 GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 1 NA SODIUM ION × 1 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
6GAZ Unique features of mammalian mitochondrial translation initiation revealed by cryo-EM. This file contains the 28S ribosomal subunit. Deposited 2018-04-13 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 33 PDB declaration: 36-meric
Chain AK 1–196（196 aa）
Not recorded GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 1 MG MAGNESIUM ION × 111 NA SODIUM ION × 1 SPM SPERMINE × 1 ZN ZINC ION × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.10 Å
6YDW 55S mammalian mitochondrial ribosome with mtEFG1 and two tRNAMet (TI-POST) Deposited 2020-03-21 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 89 PDB declaration: 95-meric
Chain AK 1–196（196 aa）
Not recorded MG MAGNESIUM ION × 325 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 4.20 Å
7NQH 55S mammalian mitochondrial ribosome with mtRF1a and P-site tRNAMet Deposited 2021-03-01 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain AK 1–196（196 aa）
Not recorded MG MAGNESIUM ION × 323 ZN ZINC ION × 6 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.50 Å
7NQL 55S mammalian mitochondrial ribosome with ICT1 and P site tRNAMet Deposited 2021-03-01 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain AK 1–196（196 aa）
Not recorded ZN ZINC ION × 6 MG MAGNESIUM ION × 335 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.40 Å
7NSI 55S mammalian mitochondrial ribosome with mtRRF (pre) and tRNA(P/E) Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain AK 1–196（196 aa）
Not recorded MG MAGNESIUM ION × 327 ZN ZINC ION × 6 SPM SPERMINE × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 4.60 Å
7NSJ 55S mammalian mitochondrial ribosome with tRNA(P/P) and tRNA(E*) Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 87 PDB declaration: 93-meric
Chain AK 1–196（196 aa）
Not recorded MG MAGNESIUM ION × 324 ZN ZINC ION × 6 SPM SPERMINE × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.90 Å
8OIN 55S mammalian mitochondrial ribosome with mtRF1 and P-site tRNA Deposited 2023-03-23 Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 94-meric
Chain Ai 1–196（196 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) MG MAGNESIUM ION × 332 K POTASSIUM ION × 41 PHE PHENYLALANINE × 1 ZN ZINC ION × 3 FES FE2/S2 (INORGANIC) CLUSTER × 3 SPM SPERMINE × 1 SPD SPERMIDINE × 1 FME N-FORMYLMETHIONINE × 1 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；20mM HEPES-KOH pH=7.5, 100mM KCl, 20mM MgCl2, ~1% sucrose (from mtRF1 storage buffer)
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.60 Å
8OIP 28S mammalian mitochondrial small ribosomal subunit with mtRF1 and P-site tRNA Deposited 2023-03-23 Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 33 PDB declaration: 36-meric
Chain Ai 1–196（196 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) MG MAGNESIUM ION × 127 SPM SPERMINE × 1 SPD SPERMIDINE × 1 K POTASSIUM ION × 11 ZN ZINC ION × 1 FS2 FE-S-O HYBRID CLUSTER × 2 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；20mM HEPES-KOH pH=7.5, 100mM KCl, 20mM MgCl2, ~1% sucrose (from mtRF1 storage buffer)
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.60 Å

9 other PDB entries and 9 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name A0A286ZJJ6_PIG
Isoform —
PDB entities 38
Chains and sequence ranges Author chain AK； PDBConstruct 1–196； UniProt 1–196

Mitochondrial ribosomal protein S12

OrganismNot specified

UniProt A0A0M3KL52

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein–RNA Heteromer Protein × 89 RNA 5 PDB declaration: 94-meric（94） Consistent with all polymer counts Chain AL； UniProt 1–139 Not recorded Mitochondrial ribosomal protein L27 × 1 （F1RT79） Mitochondrial ribosomal protein L20 × 1 （A0A286ZU56） Mitochondrial ribosomal protein L21 × 1 （F1RY70） uL22m × 1 （F1RQC9） uL23m × 1 （A0A286ZZC6） uL24m × 1 （F1RHJ1） Mitochondrial ribosomal protein L37 × 1 （A0A287BIV6） Mitochondrial ribosomal protein L38 × 1 （F1RW03） Mitochondrial ribosomal protein L39 × 1 （F1SHP6） Uncharacterized protein × 1 （A0A286ZP98） Mitochondrial ribosomal protein L41 × 1 （A0A287AWS0） mL42 × 1 （A0A287BQA1） Mitochondrial ribosomal protein L43 × 1 （F1S8U4） mL44 × 1 （F1SR64） Mitochondrial ribosomal protein L45 × 1 （I3LGM5） Mitochondrial ribosomal protein L46 × 1 （F1SRT0） 39S ribosomal protein L48, mitochondrial × 1 （A0A480J9Z6） Mrpl34 × 1 （A0A0R4J8D6） Mitochondrial ribosomal protein L50 × 1 （I3L9H6） Mitochondrial ribosomal protein L51 × 1 （A0A287BE26） mL52 × 1 （F1S9B7） mL53 × 1 mL54 × 1 （I3LN63） Mitochondrial ribosomal protein L57 × 1 （A0A287BP93） mL62 (ICT1) × 1 （A0A286ZJR2） mL64 × 1 （A0A286ZXA6） 39S ribosomal protein S30, mitochondrial × 1 （A0A480QIM3） Mitochondrial ribosomal protein L28 × 1 （A0A286ZTW8） Mitochondrial ribosomal protein S18A × 1 （F1RRH6） 12S rRNA × 2 Mitochondrial ribosomal protein S2 × 1 （F1S001） Mitochondrial ribosomal protein S24 × 1 （A0A287ANU4） Mitochondrial ribosomal protein S5 × 1 （F1SU66） bS6m × 1 （I3LEJ9） Mitochondrial ribosomal protein S7 × 1 （A0A286ZJ25） uS9m × 1 （I3LU08） Mitochondrial ribosomal protein S10 × 1 （F1RUU2） uS11m × 1 （A0A286ZJJ6） Mitochondrial ribosomal protein S14 × 1 （A0A0M3KL53） uS15m × 1 （A0A287BMP0） 28S ribosomal protein S16, mitochondrial × 1 （A0A480JTD7） uS17m × 1 （F1RIU0） Mitochondrial ribosomal protein S18C × 1 （A0A0M3KL54） bS21m × 1 （A0A286ZNB3） fMet-tRNAMet (P site) × 1 mRNA × 1 unknown peptide × 1 Mitochondrial ribosomal protein S22 × 1 （A0A287AQT5） mS23 × 1 （A0A287AEW3） Mitochondrial ribosomal protein S25 × 1 （A0A0M3KL55） Mitochondrial ribosomal protein S26 × 1 （A0A287AY01） Mitochondrial ribosomal protein S27 × 1 （I3LK09） Mitoribosomal protein ms28, mrps28 × 1 （A0A0M3KL56） Mitochondrial ribosomal protein L47 × 1 （F1SGC7） Death associated protein 3 × 1 （I3LS10） Mitochondrial ribosomal protein S31 × 1 （F1RME2） mS33 × 1 （F1S8G3） mS34 × 1 （A0A287AVS9） Mitochondrial ribosomal protein S35 × 1 （F1SG95） mS37 × 1 （F1SU49） Aurora kinase A interacting protein 1 × 1 （A0A287B3R8） Pentatricopeptide repeat domain 3 × 1 （K7GKS8） 28S ribosomal protein S18b, mitochondrial × 1 （Q767K8） Mitochondrial ribosomal protein L12 × 7 （A0A287ARV8） uL30m × 1 （F1STE5） bL31m × 1 （I3L9J0） bL32m × 1 （I3LTC4） bL33m × 1 （A0A286ZU68） Mitochondrial ribosomal protein L34 × 1 （A0A287A119） Mitochondrial ribosomal protein L35 × 1 （F1SVC5） Ribosomal protein × 1 （A0A287A731） CP tRNAPhe × 1 Elongation factor G, mitochondrial × 1 （Q96RP9） uL2m × 1 （F1RRN2） ICT1 × 1 （A0A140UHW4） Mitochondrial ribosomal protein L4 × 1 （A0A287B9C4） Mitochondrial ribosomal protein L9 × 1 （I3LR45） Mitochondrial ribosomal protein L10 × 1 （F1RWJ0） Mitochondrial ribosomal protein L11 × 1 （F1RU54） uL13m × 1 （K7GP19） uL14m × 1 （A0A287BMZ6） uL15m × 1 （F1RSH0） uL16m × 1 （F1RI89） Uncharacterized protein × 1 （F1RMQ4） Mitochondrial ribosomal protein L18 × 1 （A0A286ZNK1） Mitochondrial ribosomal protein L19 × 1 （I3LNJ0） MG MAGNESIUM ION × 326 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY cryo-EM buffer：pH 7.6 cryo-EM vitrification conditions：Cryogen ETHANE-PROPANE Resolution 3.00 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

Other PDB Difference from Current Entry 6YDP Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
6GAW Unique features of mammalian mitochondrial translation initiation revealed by cryo-EM. This file contains the complete 55S ribosome. Deposited 2018-04-13 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 90 PDB declaration: 95-meric
Chain AL 1–139（139 aa）
Not recorded MG MAGNESIUM ION × 326 ZN ZINC ION × 6 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 3 GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 1 NA SODIUM ION × 1 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
6GAZ Unique features of mammalian mitochondrial translation initiation revealed by cryo-EM. This file contains the 28S ribosomal subunit. Deposited 2018-04-13 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 33 PDB declaration: 36-meric
Chain AL 1–139（139 aa）
Not recorded GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 1 MG MAGNESIUM ION × 111 NA SODIUM ION × 1 SPM SPERMINE × 1 ZN ZINC ION × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.10 Å
6YDW 55S mammalian mitochondrial ribosome with mtEFG1 and two tRNAMet (TI-POST) Deposited 2020-03-21 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 89 PDB declaration: 95-meric
Chain AL 1–139（139 aa）
Not recorded MG MAGNESIUM ION × 325 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 4.20 Å
7NQH 55S mammalian mitochondrial ribosome with mtRF1a and P-site tRNAMet Deposited 2021-03-01 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain AL 1–139（139 aa）
Not recorded MG MAGNESIUM ION × 323 ZN ZINC ION × 6 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.50 Å
7NQL 55S mammalian mitochondrial ribosome with ICT1 and P site tRNAMet Deposited 2021-03-01 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain AL 1–139（139 aa）
Not recorded ZN ZINC ION × 6 MG MAGNESIUM ION × 335 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.40 Å
7NSI 55S mammalian mitochondrial ribosome with mtRRF (pre) and tRNA(P/E) Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain AL 1–139（139 aa）
Not recorded MG MAGNESIUM ION × 327 ZN ZINC ION × 6 SPM SPERMINE × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 4.60 Å
7NSJ 55S mammalian mitochondrial ribosome with tRNA(P/P) and tRNA(E*) Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 87 PDB declaration: 93-meric
Chain AL 1–139（139 aa）
Not recorded MG MAGNESIUM ION × 324 ZN ZINC ION × 6 SPM SPERMINE × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.90 Å
8OIN 55S mammalian mitochondrial ribosome with mtRF1 and P-site tRNA Deposited 2023-03-23 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 94-meric
Chain AJ 1–139（139 aa）
Not recorded MG MAGNESIUM ION × 332 K POTASSIUM ION × 41 PHE PHENYLALANINE × 1 ZN ZINC ION × 3 FES FE2/S2 (INORGANIC) CLUSTER × 3 SPM SPERMINE × 1 SPD SPERMIDINE × 1 FME N-FORMYLMETHIONINE × 1 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；20mM HEPES-KOH pH=7.5, 100mM KCl, 20mM MgCl2, ~1% sucrose (from mtRF1 storage buffer)
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.60 Å
8OIP 28S mammalian mitochondrial small ribosomal subunit with mtRF1 and P-site tRNA Deposited 2023-03-23 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 33 PDB declaration: 36-meric
Chain AJ 1–139（139 aa）
Not recorded MG MAGNESIUM ION × 127 SPM SPERMINE × 1 SPD SPERMIDINE × 1 K POTASSIUM ION × 11 ZN ZINC ION × 1 FS2 FE-S-O HYBRID CLUSTER × 2 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；20mM HEPES-KOH pH=7.5, 100mM KCl, 20mM MgCl2, ~1% sucrose (from mtRF1 storage buffer)
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.60 Å

9 other PDB entries and 9 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name A0A0M3KL52_PIG
Isoform —
PDB entities 39
Chains and sequence ranges Author chain AL； PDBConstruct 1–139； UniProt 1–139

Mitochondrial ribosomal protein S14

OrganismNot specified

UniProt A0A0M3KL53

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein–RNA Heteromer Protein × 89 RNA 5 PDB declaration: 94-meric（94） Consistent with all polymer counts Chain AN； UniProt 1–128 Not recorded Mitochondrial ribosomal protein L27 × 1 （F1RT79） Mitochondrial ribosomal protein L20 × 1 （A0A286ZU56） Mitochondrial ribosomal protein L21 × 1 （F1RY70） uL22m × 1 （F1RQC9） uL23m × 1 （A0A286ZZC6） uL24m × 1 （F1RHJ1） Mitochondrial ribosomal protein L37 × 1 （A0A287BIV6） Mitochondrial ribosomal protein L38 × 1 （F1RW03） Mitochondrial ribosomal protein L39 × 1 （F1SHP6） Uncharacterized protein × 1 （A0A286ZP98） Mitochondrial ribosomal protein L41 × 1 （A0A287AWS0） mL42 × 1 （A0A287BQA1） Mitochondrial ribosomal protein L43 × 1 （F1S8U4） mL44 × 1 （F1SR64） Mitochondrial ribosomal protein L45 × 1 （I3LGM5） Mitochondrial ribosomal protein L46 × 1 （F1SRT0） 39S ribosomal protein L48, mitochondrial × 1 （A0A480J9Z6） Mrpl34 × 1 （A0A0R4J8D6） Mitochondrial ribosomal protein L50 × 1 （I3L9H6） Mitochondrial ribosomal protein L51 × 1 （A0A287BE26） mL52 × 1 （F1S9B7） mL53 × 1 mL54 × 1 （I3LN63） Mitochondrial ribosomal protein L57 × 1 （A0A287BP93） mL62 (ICT1) × 1 （A0A286ZJR2） mL64 × 1 （A0A286ZXA6） 39S ribosomal protein S30, mitochondrial × 1 （A0A480QIM3） Mitochondrial ribosomal protein L28 × 1 （A0A286ZTW8） Mitochondrial ribosomal protein S18A × 1 （F1RRH6） 12S rRNA × 2 Mitochondrial ribosomal protein S2 × 1 （F1S001） Mitochondrial ribosomal protein S24 × 1 （A0A287ANU4） Mitochondrial ribosomal protein S5 × 1 （F1SU66） bS6m × 1 （I3LEJ9） Mitochondrial ribosomal protein S7 × 1 （A0A286ZJ25） uS9m × 1 （I3LU08） Mitochondrial ribosomal protein S10 × 1 （F1RUU2） uS11m × 1 （A0A286ZJJ6） Mitochondrial ribosomal protein S12 × 1 （A0A0M3KL52） uS15m × 1 （A0A287BMP0） 28S ribosomal protein S16, mitochondrial × 1 （A0A480JTD7） uS17m × 1 （F1RIU0） Mitochondrial ribosomal protein S18C × 1 （A0A0M3KL54） bS21m × 1 （A0A286ZNB3） fMet-tRNAMet (P site) × 1 mRNA × 1 unknown peptide × 1 Mitochondrial ribosomal protein S22 × 1 （A0A287AQT5） mS23 × 1 （A0A287AEW3） Mitochondrial ribosomal protein S25 × 1 （A0A0M3KL55） Mitochondrial ribosomal protein S26 × 1 （A0A287AY01） Mitochondrial ribosomal protein S27 × 1 （I3LK09） Mitoribosomal protein ms28, mrps28 × 1 （A0A0M3KL56） Mitochondrial ribosomal protein L47 × 1 （F1SGC7） Death associated protein 3 × 1 （I3LS10） Mitochondrial ribosomal protein S31 × 1 （F1RME2） mS33 × 1 （F1S8G3） mS34 × 1 （A0A287AVS9） Mitochondrial ribosomal protein S35 × 1 （F1SG95） mS37 × 1 （F1SU49） Aurora kinase A interacting protein 1 × 1 （A0A287B3R8） Pentatricopeptide repeat domain 3 × 1 （K7GKS8） 28S ribosomal protein S18b, mitochondrial × 1 （Q767K8） Mitochondrial ribosomal protein L12 × 7 （A0A287ARV8） uL30m × 1 （F1STE5） bL31m × 1 （I3L9J0） bL32m × 1 （I3LTC4） bL33m × 1 （A0A286ZU68） Mitochondrial ribosomal protein L34 × 1 （A0A287A119） Mitochondrial ribosomal protein L35 × 1 （F1SVC5） Ribosomal protein × 1 （A0A287A731） CP tRNAPhe × 1 Elongation factor G, mitochondrial × 1 （Q96RP9） uL2m × 1 （F1RRN2） ICT1 × 1 （A0A140UHW4） Mitochondrial ribosomal protein L4 × 1 （A0A287B9C4） Mitochondrial ribosomal protein L9 × 1 （I3LR45） Mitochondrial ribosomal protein L10 × 1 （F1RWJ0） Mitochondrial ribosomal protein L11 × 1 （F1RU54） uL13m × 1 （K7GP19） uL14m × 1 （A0A287BMZ6） uL15m × 1 （F1RSH0） uL16m × 1 （F1RI89） Uncharacterized protein × 1 （F1RMQ4） Mitochondrial ribosomal protein L18 × 1 （A0A286ZNK1） Mitochondrial ribosomal protein L19 × 1 （I3LNJ0） MG MAGNESIUM ION × 326 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY cryo-EM buffer：pH 7.6 cryo-EM vitrification conditions：Cryogen ETHANE-PROPANE Resolution 3.00 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

Other PDB Difference from Current Entry 6YDP Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
6GAW Unique features of mammalian mitochondrial translation initiation revealed by cryo-EM. This file contains the complete 55S ribosome. Deposited 2018-04-13 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 90 PDB declaration: 95-meric
Chain AN 1–128（128 aa）
Not recorded MG MAGNESIUM ION × 326 ZN ZINC ION × 6 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 3 GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 1 NA SODIUM ION × 1 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
6GAZ Unique features of mammalian mitochondrial translation initiation revealed by cryo-EM. This file contains the 28S ribosomal subunit. Deposited 2018-04-13 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 33 PDB declaration: 36-meric
Chain AN 1–128（128 aa）
Not recorded GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 1 MG MAGNESIUM ION × 111 NA SODIUM ION × 1 SPM SPERMINE × 1 ZN ZINC ION × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.10 Å
6YDW 55S mammalian mitochondrial ribosome with mtEFG1 and two tRNAMet (TI-POST) Deposited 2020-03-21 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 89 PDB declaration: 95-meric
Chain AN 1–128（128 aa）
Not recorded MG MAGNESIUM ION × 325 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 4.20 Å
7NQH 55S mammalian mitochondrial ribosome with mtRF1a and P-site tRNAMet Deposited 2021-03-01 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain AN 1–128（128 aa）
Not recorded MG MAGNESIUM ION × 323 ZN ZINC ION × 6 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.50 Å
7NQL 55S mammalian mitochondrial ribosome with ICT1 and P site tRNAMet Deposited 2021-03-01 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain AN 1–128（128 aa）
Not recorded ZN ZINC ION × 6 MG MAGNESIUM ION × 335 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.40 Å
7NSI 55S mammalian mitochondrial ribosome with mtRRF (pre) and tRNA(P/E) Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain AN 1–128（128 aa）
Not recorded MG MAGNESIUM ION × 327 ZN ZINC ION × 6 SPM SPERMINE × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 4.60 Å
7NSJ 55S mammalian mitochondrial ribosome with tRNA(P/P) and tRNA(E*) Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 87 PDB declaration: 93-meric
Chain AN 1–128（128 aa）
Not recorded MG MAGNESIUM ION × 324 ZN ZINC ION × 6 SPM SPERMINE × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.90 Å
8OIN 55S mammalian mitochondrial ribosome with mtRF1 and P-site tRNA Deposited 2023-03-23 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 94-meric
Chain AK 1–128（128 aa）
Not recorded MG MAGNESIUM ION × 332 K POTASSIUM ION × 41 PHE PHENYLALANINE × 1 ZN ZINC ION × 3 FES FE2/S2 (INORGANIC) CLUSTER × 3 SPM SPERMINE × 1 SPD SPERMIDINE × 1 FME N-FORMYLMETHIONINE × 1 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；20mM HEPES-KOH pH=7.5, 100mM KCl, 20mM MgCl2, ~1% sucrose (from mtRF1 storage buffer)
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.60 Å
8OIP 28S mammalian mitochondrial small ribosomal subunit with mtRF1 and P-site tRNA Deposited 2023-03-23 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 33 PDB declaration: 36-meric
Chain AK 1–128（128 aa）
Not recorded MG MAGNESIUM ION × 127 SPM SPERMINE × 1 SPD SPERMIDINE × 1 K POTASSIUM ION × 11 ZN ZINC ION × 1 FS2 FE-S-O HYBRID CLUSTER × 2 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；20mM HEPES-KOH pH=7.5, 100mM KCl, 20mM MgCl2, ~1% sucrose (from mtRF1 storage buffer)
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.60 Å

9 other PDB entries and 9 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name A0A0M3KL53_PIG
Isoform —
PDB entities 40
Chains and sequence ranges Author chain AN； PDBConstruct 1–128； UniProt 1–128

uS15m

OrganismNot specified

UniProt A0A287BMP0

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein–RNA Heteromer Protein × 89 RNA 5 PDB declaration: 94-meric（94） Consistent with all polymer counts Chain AO； UniProt 1–239 Not recorded Mitochondrial ribosomal protein L27 × 1 （F1RT79） Mitochondrial ribosomal protein L20 × 1 （A0A286ZU56） Mitochondrial ribosomal protein L21 × 1 （F1RY70） uL22m × 1 （F1RQC9） uL23m × 1 （A0A286ZZC6） uL24m × 1 （F1RHJ1） Mitochondrial ribosomal protein L37 × 1 （A0A287BIV6） Mitochondrial ribosomal protein L38 × 1 （F1RW03） Mitochondrial ribosomal protein L39 × 1 （F1SHP6） Uncharacterized protein × 1 （A0A286ZP98） Mitochondrial ribosomal protein L41 × 1 （A0A287AWS0） mL42 × 1 （A0A287BQA1） Mitochondrial ribosomal protein L43 × 1 （F1S8U4） mL44 × 1 （F1SR64） Mitochondrial ribosomal protein L45 × 1 （I3LGM5） Mitochondrial ribosomal protein L46 × 1 （F1SRT0） 39S ribosomal protein L48, mitochondrial × 1 （A0A480J9Z6） Mrpl34 × 1 （A0A0R4J8D6） Mitochondrial ribosomal protein L50 × 1 （I3L9H6） Mitochondrial ribosomal protein L51 × 1 （A0A287BE26） mL52 × 1 （F1S9B7） mL53 × 1 mL54 × 1 （I3LN63） Mitochondrial ribosomal protein L57 × 1 （A0A287BP93） mL62 (ICT1) × 1 （A0A286ZJR2） mL64 × 1 （A0A286ZXA6） 39S ribosomal protein S30, mitochondrial × 1 （A0A480QIM3） Mitochondrial ribosomal protein L28 × 1 （A0A286ZTW8） Mitochondrial ribosomal protein S18A × 1 （F1RRH6） 12S rRNA × 2 Mitochondrial ribosomal protein S2 × 1 （F1S001） Mitochondrial ribosomal protein S24 × 1 （A0A287ANU4） Mitochondrial ribosomal protein S5 × 1 （F1SU66） bS6m × 1 （I3LEJ9） Mitochondrial ribosomal protein S7 × 1 （A0A286ZJ25） uS9m × 1 （I3LU08） Mitochondrial ribosomal protein S10 × 1 （F1RUU2） uS11m × 1 （A0A286ZJJ6） Mitochondrial ribosomal protein S12 × 1 （A0A0M3KL52） Mitochondrial ribosomal protein S14 × 1 （A0A0M3KL53） 28S ribosomal protein S16, mitochondrial × 1 （A0A480JTD7） uS17m × 1 （F1RIU0） Mitochondrial ribosomal protein S18C × 1 （A0A0M3KL54） bS21m × 1 （A0A286ZNB3） fMet-tRNAMet (P site) × 1 mRNA × 1 unknown peptide × 1 Mitochondrial ribosomal protein S22 × 1 （A0A287AQT5） mS23 × 1 （A0A287AEW3） Mitochondrial ribosomal protein S25 × 1 （A0A0M3KL55） Mitochondrial ribosomal protein S26 × 1 （A0A287AY01） Mitochondrial ribosomal protein S27 × 1 （I3LK09） Mitoribosomal protein ms28, mrps28 × 1 （A0A0M3KL56） Mitochondrial ribosomal protein L47 × 1 （F1SGC7） Death associated protein 3 × 1 （I3LS10） Mitochondrial ribosomal protein S31 × 1 （F1RME2） mS33 × 1 （F1S8G3） mS34 × 1 （A0A287AVS9） Mitochondrial ribosomal protein S35 × 1 （F1SG95） mS37 × 1 （F1SU49） Aurora kinase A interacting protein 1 × 1 （A0A287B3R8） Pentatricopeptide repeat domain 3 × 1 （K7GKS8） 28S ribosomal protein S18b, mitochondrial × 1 （Q767K8） Mitochondrial ribosomal protein L12 × 7 （A0A287ARV8） uL30m × 1 （F1STE5） bL31m × 1 （I3L9J0） bL32m × 1 （I3LTC4） bL33m × 1 （A0A286ZU68） Mitochondrial ribosomal protein L34 × 1 （A0A287A119） Mitochondrial ribosomal protein L35 × 1 （F1SVC5） Ribosomal protein × 1 （A0A287A731） CP tRNAPhe × 1 Elongation factor G, mitochondrial × 1 （Q96RP9） uL2m × 1 （F1RRN2） ICT1 × 1 （A0A140UHW4） Mitochondrial ribosomal protein L4 × 1 （A0A287B9C4） Mitochondrial ribosomal protein L9 × 1 （I3LR45） Mitochondrial ribosomal protein L10 × 1 （F1RWJ0） Mitochondrial ribosomal protein L11 × 1 （F1RU54） uL13m × 1 （K7GP19） uL14m × 1 （A0A287BMZ6） uL15m × 1 （F1RSH0） uL16m × 1 （F1RI89） Uncharacterized protein × 1 （F1RMQ4） Mitochondrial ribosomal protein L18 × 1 （A0A286ZNK1） Mitochondrial ribosomal protein L19 × 1 （I3LNJ0） MG MAGNESIUM ION × 326 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY cryo-EM buffer：pH 7.6 cryo-EM vitrification conditions：Cryogen ETHANE-PROPANE Resolution 3.00 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

Other PDB Difference from Current Entry 6YDP Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
6GAW Unique features of mammalian mitochondrial translation initiation revealed by cryo-EM. This file contains the complete 55S ribosome. Deposited 2018-04-13 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 90 PDB declaration: 95-meric
Chain AO 1–239（239 aa）
Not recorded MG MAGNESIUM ION × 326 ZN ZINC ION × 6 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 3 GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 1 NA SODIUM ION × 1 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
6GAZ Unique features of mammalian mitochondrial translation initiation revealed by cryo-EM. This file contains the 28S ribosomal subunit. Deposited 2018-04-13 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 33 PDB declaration: 36-meric
Chain AO 1–239（239 aa）
Not recorded GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 1 MG MAGNESIUM ION × 111 NA SODIUM ION × 1 SPM SPERMINE × 1 ZN ZINC ION × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.10 Å
6YDW 55S mammalian mitochondrial ribosome with mtEFG1 and two tRNAMet (TI-POST) Deposited 2020-03-21 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 89 PDB declaration: 95-meric
Chain AO 1–239（239 aa）
Not recorded MG MAGNESIUM ION × 325 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 4.20 Å
7NQH 55S mammalian mitochondrial ribosome with mtRF1a and P-site tRNAMet Deposited 2021-03-01 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain AO 1–239（239 aa）
Not recorded MG MAGNESIUM ION × 323 ZN ZINC ION × 6 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.50 Å
7NQL 55S mammalian mitochondrial ribosome with ICT1 and P site tRNAMet Deposited 2021-03-01 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain AO 1–239（239 aa）
Not recorded ZN ZINC ION × 6 MG MAGNESIUM ION × 335 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.40 Å
7NSJ 55S mammalian mitochondrial ribosome with tRNA(P/P) and tRNA(E*) Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 87 PDB declaration: 93-meric
Chain AO 1–239（239 aa）
Not recorded MG MAGNESIUM ION × 324 ZN ZINC ION × 6 SPM SPERMINE × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.90 Å

6 other PDB entries and 6 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name A0A287BMP0_PIG
Isoform —
PDB entities 41
Chains and sequence ranges Author chain AO； PDBConstruct 1–239； UniProt 1–239

28S ribosomal protein S16, mitochondrial

OrganismNot specified

UniProt A0A480JTD7

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein–RNA Heteromer Protein × 89 RNA 5 PDB declaration: 94-meric（94） Consistent with all polymer counts Chain AP； UniProt 1–135 Not recorded Mitochondrial ribosomal protein L27 × 1 （F1RT79） Mitochondrial ribosomal protein L20 × 1 （A0A286ZU56） Mitochondrial ribosomal protein L21 × 1 （F1RY70） uL22m × 1 （F1RQC9） uL23m × 1 （A0A286ZZC6） uL24m × 1 （F1RHJ1） Mitochondrial ribosomal protein L37 × 1 （A0A287BIV6） Mitochondrial ribosomal protein L38 × 1 （F1RW03） Mitochondrial ribosomal protein L39 × 1 （F1SHP6） Uncharacterized protein × 1 （A0A286ZP98） Mitochondrial ribosomal protein L41 × 1 （A0A287AWS0） mL42 × 1 （A0A287BQA1） Mitochondrial ribosomal protein L43 × 1 （F1S8U4） mL44 × 1 （F1SR64） Mitochondrial ribosomal protein L45 × 1 （I3LGM5） Mitochondrial ribosomal protein L46 × 1 （F1SRT0） 39S ribosomal protein L48, mitochondrial × 1 （A0A480J9Z6） Mrpl34 × 1 （A0A0R4J8D6） Mitochondrial ribosomal protein L50 × 1 （I3L9H6） Mitochondrial ribosomal protein L51 × 1 （A0A287BE26） mL52 × 1 （F1S9B7） mL53 × 1 mL54 × 1 （I3LN63） Mitochondrial ribosomal protein L57 × 1 （A0A287BP93） mL62 (ICT1) × 1 （A0A286ZJR2） mL64 × 1 （A0A286ZXA6） 39S ribosomal protein S30, mitochondrial × 1 （A0A480QIM3） Mitochondrial ribosomal protein L28 × 1 （A0A286ZTW8） Mitochondrial ribosomal protein S18A × 1 （F1RRH6） 12S rRNA × 2 Mitochondrial ribosomal protein S2 × 1 （F1S001） Mitochondrial ribosomal protein S24 × 1 （A0A287ANU4） Mitochondrial ribosomal protein S5 × 1 （F1SU66） bS6m × 1 （I3LEJ9） Mitochondrial ribosomal protein S7 × 1 （A0A286ZJ25） uS9m × 1 （I3LU08） Mitochondrial ribosomal protein S10 × 1 （F1RUU2） uS11m × 1 （A0A286ZJJ6） Mitochondrial ribosomal protein S12 × 1 （A0A0M3KL52） Mitochondrial ribosomal protein S14 × 1 （A0A0M3KL53） uS15m × 1 （A0A287BMP0） uS17m × 1 （F1RIU0） Mitochondrial ribosomal protein S18C × 1 （A0A0M3KL54） bS21m × 1 （A0A286ZNB3） fMet-tRNAMet (P site) × 1 mRNA × 1 unknown peptide × 1 Mitochondrial ribosomal protein S22 × 1 （A0A287AQT5） mS23 × 1 （A0A287AEW3） Mitochondrial ribosomal protein S25 × 1 （A0A0M3KL55） Mitochondrial ribosomal protein S26 × 1 （A0A287AY01） Mitochondrial ribosomal protein S27 × 1 （I3LK09） Mitoribosomal protein ms28, mrps28 × 1 （A0A0M3KL56） Mitochondrial ribosomal protein L47 × 1 （F1SGC7） Death associated protein 3 × 1 （I3LS10） Mitochondrial ribosomal protein S31 × 1 （F1RME2） mS33 × 1 （F1S8G3） mS34 × 1 （A0A287AVS9） Mitochondrial ribosomal protein S35 × 1 （F1SG95） mS37 × 1 （F1SU49） Aurora kinase A interacting protein 1 × 1 （A0A287B3R8） Pentatricopeptide repeat domain 3 × 1 （K7GKS8） 28S ribosomal protein S18b, mitochondrial × 1 （Q767K8） Mitochondrial ribosomal protein L12 × 7 （A0A287ARV8） uL30m × 1 （F1STE5） bL31m × 1 （I3L9J0） bL32m × 1 （I3LTC4） bL33m × 1 （A0A286ZU68） Mitochondrial ribosomal protein L34 × 1 （A0A287A119） Mitochondrial ribosomal protein L35 × 1 （F1SVC5） Ribosomal protein × 1 （A0A287A731） CP tRNAPhe × 1 Elongation factor G, mitochondrial × 1 （Q96RP9） uL2m × 1 （F1RRN2） ICT1 × 1 （A0A140UHW4） Mitochondrial ribosomal protein L4 × 1 （A0A287B9C4） Mitochondrial ribosomal protein L9 × 1 （I3LR45） Mitochondrial ribosomal protein L10 × 1 （F1RWJ0） Mitochondrial ribosomal protein L11 × 1 （F1RU54） uL13m × 1 （K7GP19） uL14m × 1 （A0A287BMZ6） uL15m × 1 （F1RSH0） uL16m × 1 （F1RI89） Uncharacterized protein × 1 （F1RMQ4） Mitochondrial ribosomal protein L18 × 1 （A0A286ZNK1） Mitochondrial ribosomal protein L19 × 1 （I3LNJ0） MG MAGNESIUM ION × 326 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY cryo-EM buffer：pH 7.6 cryo-EM vitrification conditions：Cryogen ETHANE-PROPANE Resolution 3.00 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

Other PDB Difference from Current Entry 6YDP Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
6YDW 55S mammalian mitochondrial ribosome with mtEFG1 and two tRNAMet (TI-POST) Deposited 2020-03-21 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 89 PDB declaration: 95-meric
Chain AP 1–135（135 aa）
Not recorded MG MAGNESIUM ION × 325 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 4.20 Å
7NQH 55S mammalian mitochondrial ribosome with mtRF1a and P-site tRNAMet Deposited 2021-03-01 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain AP 1–135（135 aa）
Not recorded MG MAGNESIUM ION × 323 ZN ZINC ION × 6 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.50 Å
7NQL 55S mammalian mitochondrial ribosome with ICT1 and P site tRNAMet Deposited 2021-03-01 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain AP 1–135（135 aa）
Not recorded ZN ZINC ION × 6 MG MAGNESIUM ION × 335 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.40 Å
7NSI 55S mammalian mitochondrial ribosome with mtRRF (pre) and tRNA(P/E) Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain AP 1–135（135 aa）
Not recorded MG MAGNESIUM ION × 327 ZN ZINC ION × 6 SPM SPERMINE × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 4.60 Å
7NSJ 55S mammalian mitochondrial ribosome with tRNA(P/P) and tRNA(E*) Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 87 PDB declaration: 93-meric
Chain AP 1–135（135 aa）
Not recorded MG MAGNESIUM ION × 324 ZN ZINC ION × 6 SPM SPERMINE × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.90 Å
8OIN 55S mammalian mitochondrial ribosome with mtRF1 and P-site tRNA Deposited 2023-03-23 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 94-meric
Chain AM 1–135（135 aa）
Not recorded MG MAGNESIUM ION × 332 K POTASSIUM ION × 41 PHE PHENYLALANINE × 1 ZN ZINC ION × 3 FES FE2/S2 (INORGANIC) CLUSTER × 3 SPM SPERMINE × 1 SPD SPERMIDINE × 1 FME N-FORMYLMETHIONINE × 1 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；20mM HEPES-KOH pH=7.5, 100mM KCl, 20mM MgCl2, ~1% sucrose (from mtRF1 storage buffer)
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.60 Å
8OIP 28S mammalian mitochondrial small ribosomal subunit with mtRF1 and P-site tRNA Deposited 2023-03-23 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 33 PDB declaration: 36-meric
Chain AM 1–135（135 aa）
Not recorded MG MAGNESIUM ION × 127 SPM SPERMINE × 1 SPD SPERMIDINE × 1 K POTASSIUM ION × 11 ZN ZINC ION × 1 FS2 FE-S-O HYBRID CLUSTER × 2 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；20mM HEPES-KOH pH=7.5, 100mM KCl, 20mM MgCl2, ~1% sucrose (from mtRF1 storage buffer)
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.60 Å

7 other PDB entries and 7 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name A0A480JTD7_PIG
Isoform —
PDB entities 42
Chains and sequence ranges Author chain AP； PDBConstruct 1–135； UniProt 1–135

uS17m

OrganismNot specified

UniProt F1RIU0

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein–RNA Heteromer Protein × 89 RNA 5 PDB declaration: 94-meric（94） Consistent with all polymer counts Chain AQ； UniProt 1–130 Not recorded Mitochondrial ribosomal protein L27 × 1 （F1RT79） Mitochondrial ribosomal protein L20 × 1 （A0A286ZU56） Mitochondrial ribosomal protein L21 × 1 （F1RY70） uL22m × 1 （F1RQC9） uL23m × 1 （A0A286ZZC6） uL24m × 1 （F1RHJ1） Mitochondrial ribosomal protein L37 × 1 （A0A287BIV6） Mitochondrial ribosomal protein L38 × 1 （F1RW03） Mitochondrial ribosomal protein L39 × 1 （F1SHP6） Uncharacterized protein × 1 （A0A286ZP98） Mitochondrial ribosomal protein L41 × 1 （A0A287AWS0） mL42 × 1 （A0A287BQA1） Mitochondrial ribosomal protein L43 × 1 （F1S8U4） mL44 × 1 （F1SR64） Mitochondrial ribosomal protein L45 × 1 （I3LGM5） Mitochondrial ribosomal protein L46 × 1 （F1SRT0） 39S ribosomal protein L48, mitochondrial × 1 （A0A480J9Z6） Mrpl34 × 1 （A0A0R4J8D6） Mitochondrial ribosomal protein L50 × 1 （I3L9H6） Mitochondrial ribosomal protein L51 × 1 （A0A287BE26） mL52 × 1 （F1S9B7） mL53 × 1 mL54 × 1 （I3LN63） Mitochondrial ribosomal protein L57 × 1 （A0A287BP93） mL62 (ICT1) × 1 （A0A286ZJR2） mL64 × 1 （A0A286ZXA6） 39S ribosomal protein S30, mitochondrial × 1 （A0A480QIM3） Mitochondrial ribosomal protein L28 × 1 （A0A286ZTW8） Mitochondrial ribosomal protein S18A × 1 （F1RRH6） 12S rRNA × 2 Mitochondrial ribosomal protein S2 × 1 （F1S001） Mitochondrial ribosomal protein S24 × 1 （A0A287ANU4） Mitochondrial ribosomal protein S5 × 1 （F1SU66） bS6m × 1 （I3LEJ9） Mitochondrial ribosomal protein S7 × 1 （A0A286ZJ25） uS9m × 1 （I3LU08） Mitochondrial ribosomal protein S10 × 1 （F1RUU2） uS11m × 1 （A0A286ZJJ6） Mitochondrial ribosomal protein S12 × 1 （A0A0M3KL52） Mitochondrial ribosomal protein S14 × 1 （A0A0M3KL53） uS15m × 1 （A0A287BMP0） 28S ribosomal protein S16, mitochondrial × 1 （A0A480JTD7） Mitochondrial ribosomal protein S18C × 1 （A0A0M3KL54） bS21m × 1 （A0A286ZNB3） fMet-tRNAMet (P site) × 1 mRNA × 1 unknown peptide × 1 Mitochondrial ribosomal protein S22 × 1 （A0A287AQT5） mS23 × 1 （A0A287AEW3） Mitochondrial ribosomal protein S25 × 1 （A0A0M3KL55） Mitochondrial ribosomal protein S26 × 1 （A0A287AY01） Mitochondrial ribosomal protein S27 × 1 （I3LK09） Mitoribosomal protein ms28, mrps28 × 1 （A0A0M3KL56） Mitochondrial ribosomal protein L47 × 1 （F1SGC7） Death associated protein 3 × 1 （I3LS10） Mitochondrial ribosomal protein S31 × 1 （F1RME2） mS33 × 1 （F1S8G3） mS34 × 1 （A0A287AVS9） Mitochondrial ribosomal protein S35 × 1 （F1SG95） mS37 × 1 （F1SU49） Aurora kinase A interacting protein 1 × 1 （A0A287B3R8） Pentatricopeptide repeat domain 3 × 1 （K7GKS8） 28S ribosomal protein S18b, mitochondrial × 1 （Q767K8） Mitochondrial ribosomal protein L12 × 7 （A0A287ARV8） uL30m × 1 （F1STE5） bL31m × 1 （I3L9J0） bL32m × 1 （I3LTC4） bL33m × 1 （A0A286ZU68） Mitochondrial ribosomal protein L34 × 1 （A0A287A119） Mitochondrial ribosomal protein L35 × 1 （F1SVC5） Ribosomal protein × 1 （A0A287A731） CP tRNAPhe × 1 Elongation factor G, mitochondrial × 1 （Q96RP9） uL2m × 1 （F1RRN2） ICT1 × 1 （A0A140UHW4） Mitochondrial ribosomal protein L4 × 1 （A0A287B9C4） Mitochondrial ribosomal protein L9 × 1 （I3LR45） Mitochondrial ribosomal protein L10 × 1 （F1RWJ0） Mitochondrial ribosomal protein L11 × 1 （F1RU54） uL13m × 1 （K7GP19） uL14m × 1 （A0A287BMZ6） uL15m × 1 （F1RSH0） uL16m × 1 （F1RI89） Uncharacterized protein × 1 （F1RMQ4） Mitochondrial ribosomal protein L18 × 1 （A0A286ZNK1） Mitochondrial ribosomal protein L19 × 1 （I3LNJ0） MG MAGNESIUM ION × 326 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY cryo-EM buffer：pH 7.6 cryo-EM vitrification conditions：Cryogen ETHANE-PROPANE Resolution 3.00 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

Other PDB Difference from Current Entry 6YDP Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
5AJ3 Structure of the small subunit of the mammalian mitoribosome Deposited 2015-02-20 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 33 PDB declaration: 37-meric
Chain Q 1–130（130 aa）
Not recorded MG MAGNESIUM ION × 144 ZN ZINC ION × 3 GDP GUANOSINE-5'-DIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer 20 MM HEPES-KOH, 50 MM KCL, 40 MM MGCL2, 1 MM DTT；pH 7.4；20 MM HEPES-KOH, 50 MM KCL, 40 MM MGCL2, 1 MM DTT
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE；MIXTURE OF LIQUID ETHANE AND PROPANE
Resolution 3.60 Å
5AJ4 Structure of the 55S mammalian mitoribosome. Deposited 2015-02-20 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 83 PDB declaration: 89-meric
Chain AQ 2–110（109 aa）
Not recorded MG MAGNESIUM ION × 351 ZN ZINC ION × 6 GDP GUANOSINE-5'-DIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer 20 MM HEPES-KOH, 50 MM KCL, 40 MM MGCL2, 1 MM DTT；pH 7.4；20 MM HEPES-KOH, 50 MM KCL, 40 MM MGCL2, 1 MM DTT
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE；MIXTURE OF LIQUID ETHANE AND PROPANE
Resolution 3.80 Å
6GAW Unique features of mammalian mitochondrial translation initiation revealed by cryo-EM. This file contains the complete 55S ribosome. Deposited 2018-04-13 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 90 PDB declaration: 95-meric
Chain AQ 1–130（130 aa）
Not recorded MG MAGNESIUM ION × 326 ZN ZINC ION × 6 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 3 GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 1 NA SODIUM ION × 1 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
6GAZ Unique features of mammalian mitochondrial translation initiation revealed by cryo-EM. This file contains the 28S ribosomal subunit. Deposited 2018-04-13 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 33 PDB declaration: 36-meric
Chain AQ 1–130（130 aa）
Not recorded GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 1 MG MAGNESIUM ION × 111 NA SODIUM ION × 1 SPM SPERMINE × 1 ZN ZINC ION × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.10 Å
6YDW 55S mammalian mitochondrial ribosome with mtEFG1 and two tRNAMet (TI-POST) Deposited 2020-03-21 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 89 PDB declaration: 95-meric
Chain AQ 1–130（130 aa）
Not recorded MG MAGNESIUM ION × 325 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 4.20 Å
7NQH 55S mammalian mitochondrial ribosome with mtRF1a and P-site tRNAMet Deposited 2021-03-01 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain AQ 1–130（130 aa）
Not recorded MG MAGNESIUM ION × 323 ZN ZINC ION × 6 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.50 Å
7NQL 55S mammalian mitochondrial ribosome with ICT1 and P site tRNAMet Deposited 2021-03-01 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain AQ 1–130（130 aa）
Not recorded ZN ZINC ION × 6 MG MAGNESIUM ION × 335 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.40 Å
7NSI 55S mammalian mitochondrial ribosome with mtRRF (pre) and tRNA(P/E) Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain AQ 1–130（130 aa）
Not recorded MG MAGNESIUM ION × 327 ZN ZINC ION × 6 SPM SPERMINE × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 4.60 Å
7NSJ 55S mammalian mitochondrial ribosome with tRNA(P/P) and tRNA(E*) Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 87 PDB declaration: 93-meric
Chain AQ 1–130（130 aa）
Not recorded MG MAGNESIUM ION × 324 ZN ZINC ION × 6 SPM SPERMINE × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.90 Å
8OIP 28S mammalian mitochondrial small ribosomal subunit with mtRF1 and P-site tRNA Deposited 2023-03-23 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 33 PDB declaration: 36-meric
Chain AN 1–130（130 aa）
Not recorded MG MAGNESIUM ION × 127 SPM SPERMINE × 1 SPD SPERMIDINE × 1 K POTASSIUM ION × 11 ZN ZINC ION × 1 FS2 FE-S-O HYBRID CLUSTER × 2 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；20mM HEPES-KOH pH=7.5, 100mM KCl, 20mM MgCl2, ~1% sucrose (from mtRF1 storage buffer)
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.60 Å

10 other PDB entries and 10 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name F1RIU0_PIG
Isoform —
PDB entities 43
Chains and sequence ranges Author chain AQ； PDBConstruct 1–130； UniProt 1–130

Mitochondrial ribosomal protein S18C

OrganismNot specified

UniProt A0A0M3KL54

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein–RNA Heteromer Protein × 89 RNA 5 PDB declaration: 94-meric（94） Consistent with all polymer counts Chain AR； UniProt 1–143 Not recorded Mitochondrial ribosomal protein L27 × 1 （F1RT79） Mitochondrial ribosomal protein L20 × 1 （A0A286ZU56） Mitochondrial ribosomal protein L21 × 1 （F1RY70） uL22m × 1 （F1RQC9） uL23m × 1 （A0A286ZZC6） uL24m × 1 （F1RHJ1） Mitochondrial ribosomal protein L37 × 1 （A0A287BIV6） Mitochondrial ribosomal protein L38 × 1 （F1RW03） Mitochondrial ribosomal protein L39 × 1 （F1SHP6） Uncharacterized protein × 1 （A0A286ZP98） Mitochondrial ribosomal protein L41 × 1 （A0A287AWS0） mL42 × 1 （A0A287BQA1） Mitochondrial ribosomal protein L43 × 1 （F1S8U4） mL44 × 1 （F1SR64） Mitochondrial ribosomal protein L45 × 1 （I3LGM5） Mitochondrial ribosomal protein L46 × 1 （F1SRT0） 39S ribosomal protein L48, mitochondrial × 1 （A0A480J9Z6） Mrpl34 × 1 （A0A0R4J8D6） Mitochondrial ribosomal protein L50 × 1 （I3L9H6） Mitochondrial ribosomal protein L51 × 1 （A0A287BE26） mL52 × 1 （F1S9B7） mL53 × 1 mL54 × 1 （I3LN63） Mitochondrial ribosomal protein L57 × 1 （A0A287BP93） mL62 (ICT1) × 1 （A0A286ZJR2） mL64 × 1 （A0A286ZXA6） 39S ribosomal protein S30, mitochondrial × 1 （A0A480QIM3） Mitochondrial ribosomal protein L28 × 1 （A0A286ZTW8） Mitochondrial ribosomal protein S18A × 1 （F1RRH6） 12S rRNA × 2 Mitochondrial ribosomal protein S2 × 1 （F1S001） Mitochondrial ribosomal protein S24 × 1 （A0A287ANU4） Mitochondrial ribosomal protein S5 × 1 （F1SU66） bS6m × 1 （I3LEJ9） Mitochondrial ribosomal protein S7 × 1 （A0A286ZJ25） uS9m × 1 （I3LU08） Mitochondrial ribosomal protein S10 × 1 （F1RUU2） uS11m × 1 （A0A286ZJJ6） Mitochondrial ribosomal protein S12 × 1 （A0A0M3KL52） Mitochondrial ribosomal protein S14 × 1 （A0A0M3KL53） uS15m × 1 （A0A287BMP0） 28S ribosomal protein S16, mitochondrial × 1 （A0A480JTD7） uS17m × 1 （F1RIU0） bS21m × 1 （A0A286ZNB3） fMet-tRNAMet (P site) × 1 mRNA × 1 unknown peptide × 1 Mitochondrial ribosomal protein S22 × 1 （A0A287AQT5） mS23 × 1 （A0A287AEW3） Mitochondrial ribosomal protein S25 × 1 （A0A0M3KL55） Mitochondrial ribosomal protein S26 × 1 （A0A287AY01） Mitochondrial ribosomal protein S27 × 1 （I3LK09） Mitoribosomal protein ms28, mrps28 × 1 （A0A0M3KL56） Mitochondrial ribosomal protein L47 × 1 （F1SGC7） Death associated protein 3 × 1 （I3LS10） Mitochondrial ribosomal protein S31 × 1 （F1RME2） mS33 × 1 （F1S8G3） mS34 × 1 （A0A287AVS9） Mitochondrial ribosomal protein S35 × 1 （F1SG95） mS37 × 1 （F1SU49） Aurora kinase A interacting protein 1 × 1 （A0A287B3R8） Pentatricopeptide repeat domain 3 × 1 （K7GKS8） 28S ribosomal protein S18b, mitochondrial × 1 （Q767K8） Mitochondrial ribosomal protein L12 × 7 （A0A287ARV8） uL30m × 1 （F1STE5） bL31m × 1 （I3L9J0） bL32m × 1 （I3LTC4） bL33m × 1 （A0A286ZU68） Mitochondrial ribosomal protein L34 × 1 （A0A287A119） Mitochondrial ribosomal protein L35 × 1 （F1SVC5） Ribosomal protein × 1 （A0A287A731） CP tRNAPhe × 1 Elongation factor G, mitochondrial × 1 （Q96RP9） uL2m × 1 （F1RRN2） ICT1 × 1 （A0A140UHW4） Mitochondrial ribosomal protein L4 × 1 （A0A287B9C4） Mitochondrial ribosomal protein L9 × 1 （I3LR45） Mitochondrial ribosomal protein L10 × 1 （F1RWJ0） Mitochondrial ribosomal protein L11 × 1 （F1RU54） uL13m × 1 （K7GP19） uL14m × 1 （A0A287BMZ6） uL15m × 1 （F1RSH0） uL16m × 1 （F1RI89） Uncharacterized protein × 1 （F1RMQ4） Mitochondrial ribosomal protein L18 × 1 （A0A286ZNK1） Mitochondrial ribosomal protein L19 × 1 （I3LNJ0） MG MAGNESIUM ION × 326 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY cryo-EM buffer：pH 7.6 cryo-EM vitrification conditions：Cryogen ETHANE-PROPANE Resolution 3.00 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

Other PDB Difference from Current Entry 6YDP Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
6GAW Unique features of mammalian mitochondrial translation initiation revealed by cryo-EM. This file contains the complete 55S ribosome. Deposited 2018-04-13 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 90 PDB declaration: 95-meric
Chain AR 1–143（143 aa）
Not recorded MG MAGNESIUM ION × 326 ZN ZINC ION × 6 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 3 GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 1 NA SODIUM ION × 1 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
6GAZ Unique features of mammalian mitochondrial translation initiation revealed by cryo-EM. This file contains the 28S ribosomal subunit. Deposited 2018-04-13 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 33 PDB declaration: 36-meric
Chain AR 1–143（143 aa）
Not recorded GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 1 MG MAGNESIUM ION × 111 NA SODIUM ION × 1 SPM SPERMINE × 1 ZN ZINC ION × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.10 Å
6YDW 55S mammalian mitochondrial ribosome with mtEFG1 and two tRNAMet (TI-POST) Deposited 2020-03-21 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 89 PDB declaration: 95-meric
Chain AR 1–143（143 aa）
Not recorded MG MAGNESIUM ION × 325 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 4.20 Å
7NQH 55S mammalian mitochondrial ribosome with mtRF1a and P-site tRNAMet Deposited 2021-03-01 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain AR 1–143（143 aa）
Not recorded MG MAGNESIUM ION × 323 ZN ZINC ION × 6 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.50 Å
7NQL 55S mammalian mitochondrial ribosome with ICT1 and P site tRNAMet Deposited 2021-03-01 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain AR 1–143（143 aa）
Not recorded ZN ZINC ION × 6 MG MAGNESIUM ION × 335 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.40 Å
7NSI 55S mammalian mitochondrial ribosome with mtRRF (pre) and tRNA(P/E) Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain AR 1–143（143 aa）
Not recorded MG MAGNESIUM ION × 327 ZN ZINC ION × 6 SPM SPERMINE × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 4.60 Å
7NSJ 55S mammalian mitochondrial ribosome with tRNA(P/P) and tRNA(E*) Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 87 PDB declaration: 93-meric
Chain AR 1–143（143 aa）
Not recorded MG MAGNESIUM ION × 324 ZN ZINC ION × 6 SPM SPERMINE × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.90 Å
8OIN 55S mammalian mitochondrial ribosome with mtRF1 and P-site tRNA Deposited 2023-03-23 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 94-meric
Chain AP 1–143（143 aa）
Not recorded MG MAGNESIUM ION × 332 K POTASSIUM ION × 41 PHE PHENYLALANINE × 1 ZN ZINC ION × 3 FES FE2/S2 (INORGANIC) CLUSTER × 3 SPM SPERMINE × 1 SPD SPERMIDINE × 1 FME N-FORMYLMETHIONINE × 1 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；20mM HEPES-KOH pH=7.5, 100mM KCl, 20mM MgCl2, ~1% sucrose (from mtRF1 storage buffer)
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.60 Å
8OIP 28S mammalian mitochondrial small ribosomal subunit with mtRF1 and P-site tRNA Deposited 2023-03-23 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 33 PDB declaration: 36-meric
Chain AP 1–143（143 aa）
Not recorded MG MAGNESIUM ION × 127 SPM SPERMINE × 1 SPD SPERMIDINE × 1 K POTASSIUM ION × 11 ZN ZINC ION × 1 FS2 FE-S-O HYBRID CLUSTER × 2 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；20mM HEPES-KOH pH=7.5, 100mM KCl, 20mM MgCl2, ~1% sucrose (from mtRF1 storage buffer)
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.60 Å

9 other PDB entries and 9 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name A0A0M3KL54_PIG
Isoform —
PDB entities 44
Chains and sequence ranges Author chain AR； PDBConstruct 1–143； UniProt 1–143

bS21m

OrganismNot specified

UniProt A0A286ZNB3

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein–RNA Heteromer Protein × 89 RNA 5 PDB declaration: 94-meric（94） Consistent with all polymer counts Chain AU； UniProt 1–87 Not recorded Mitochondrial ribosomal protein L27 × 1 （F1RT79） Mitochondrial ribosomal protein L20 × 1 （A0A286ZU56） Mitochondrial ribosomal protein L21 × 1 （F1RY70） uL22m × 1 （F1RQC9） uL23m × 1 （A0A286ZZC6） uL24m × 1 （F1RHJ1） Mitochondrial ribosomal protein L37 × 1 （A0A287BIV6） Mitochondrial ribosomal protein L38 × 1 （F1RW03） Mitochondrial ribosomal protein L39 × 1 （F1SHP6） Uncharacterized protein × 1 （A0A286ZP98） Mitochondrial ribosomal protein L41 × 1 （A0A287AWS0） mL42 × 1 （A0A287BQA1） Mitochondrial ribosomal protein L43 × 1 （F1S8U4） mL44 × 1 （F1SR64） Mitochondrial ribosomal protein L45 × 1 （I3LGM5） Mitochondrial ribosomal protein L46 × 1 （F1SRT0） 39S ribosomal protein L48, mitochondrial × 1 （A0A480J9Z6） Mrpl34 × 1 （A0A0R4J8D6） Mitochondrial ribosomal protein L50 × 1 （I3L9H6） Mitochondrial ribosomal protein L51 × 1 （A0A287BE26） mL52 × 1 （F1S9B7） mL53 × 1 mL54 × 1 （I3LN63） Mitochondrial ribosomal protein L57 × 1 （A0A287BP93） mL62 (ICT1) × 1 （A0A286ZJR2） mL64 × 1 （A0A286ZXA6） 39S ribosomal protein S30, mitochondrial × 1 （A0A480QIM3） Mitochondrial ribosomal protein L28 × 1 （A0A286ZTW8） Mitochondrial ribosomal protein S18A × 1 （F1RRH6） 12S rRNA × 2 Mitochondrial ribosomal protein S2 × 1 （F1S001） Mitochondrial ribosomal protein S24 × 1 （A0A287ANU4） Mitochondrial ribosomal protein S5 × 1 （F1SU66） bS6m × 1 （I3LEJ9） Mitochondrial ribosomal protein S7 × 1 （A0A286ZJ25） uS9m × 1 （I3LU08） Mitochondrial ribosomal protein S10 × 1 （F1RUU2） uS11m × 1 （A0A286ZJJ6） Mitochondrial ribosomal protein S12 × 1 （A0A0M3KL52） Mitochondrial ribosomal protein S14 × 1 （A0A0M3KL53） uS15m × 1 （A0A287BMP0） 28S ribosomal protein S16, mitochondrial × 1 （A0A480JTD7） uS17m × 1 （F1RIU0） Mitochondrial ribosomal protein S18C × 1 （A0A0M3KL54） fMet-tRNAMet (P site) × 1 mRNA × 1 unknown peptide × 1 Mitochondrial ribosomal protein S22 × 1 （A0A287AQT5） mS23 × 1 （A0A287AEW3） Mitochondrial ribosomal protein S25 × 1 （A0A0M3KL55） Mitochondrial ribosomal protein S26 × 1 （A0A287AY01） Mitochondrial ribosomal protein S27 × 1 （I3LK09） Mitoribosomal protein ms28, mrps28 × 1 （A0A0M3KL56） Mitochondrial ribosomal protein L47 × 1 （F1SGC7） Death associated protein 3 × 1 （I3LS10） Mitochondrial ribosomal protein S31 × 1 （F1RME2） mS33 × 1 （F1S8G3） mS34 × 1 （A0A287AVS9） Mitochondrial ribosomal protein S35 × 1 （F1SG95） mS37 × 1 （F1SU49） Aurora kinase A interacting protein 1 × 1 （A0A287B3R8） Pentatricopeptide repeat domain 3 × 1 （K7GKS8） 28S ribosomal protein S18b, mitochondrial × 1 （Q767K8） Mitochondrial ribosomal protein L12 × 7 （A0A287ARV8） uL30m × 1 （F1STE5） bL31m × 1 （I3L9J0） bL32m × 1 （I3LTC4） bL33m × 1 （A0A286ZU68） Mitochondrial ribosomal protein L34 × 1 （A0A287A119） Mitochondrial ribosomal protein L35 × 1 （F1SVC5） Ribosomal protein × 1 （A0A287A731） CP tRNAPhe × 1 Elongation factor G, mitochondrial × 1 （Q96RP9） uL2m × 1 （F1RRN2） ICT1 × 1 （A0A140UHW4） Mitochondrial ribosomal protein L4 × 1 （A0A287B9C4） Mitochondrial ribosomal protein L9 × 1 （I3LR45） Mitochondrial ribosomal protein L10 × 1 （F1RWJ0） Mitochondrial ribosomal protein L11 × 1 （F1RU54） uL13m × 1 （K7GP19） uL14m × 1 （A0A287BMZ6） uL15m × 1 （F1RSH0） uL16m × 1 （F1RI89） Uncharacterized protein × 1 （F1RMQ4） Mitochondrial ribosomal protein L18 × 1 （A0A286ZNK1） Mitochondrial ribosomal protein L19 × 1 （I3LNJ0） MG MAGNESIUM ION × 326 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY cryo-EM buffer：pH 7.6 cryo-EM vitrification conditions：Cryogen ETHANE-PROPANE Resolution 3.00 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

Other PDB Difference from Current Entry 6YDP Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
6GAW Unique features of mammalian mitochondrial translation initiation revealed by cryo-EM. This file contains the complete 55S ribosome. Deposited 2018-04-13 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 90 PDB declaration: 95-meric
Chain AU 1–87（87 aa）
Not recorded MG MAGNESIUM ION × 326 ZN ZINC ION × 6 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 3 GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 1 NA SODIUM ION × 1 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
6GAZ Unique features of mammalian mitochondrial translation initiation revealed by cryo-EM. This file contains the 28S ribosomal subunit. Deposited 2018-04-13 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 33 PDB declaration: 36-meric
Chain AU 1–87（87 aa）
Not recorded GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 1 MG MAGNESIUM ION × 111 NA SODIUM ION × 1 SPM SPERMINE × 1 ZN ZINC ION × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.10 Å
6YDW 55S mammalian mitochondrial ribosome with mtEFG1 and two tRNAMet (TI-POST) Deposited 2020-03-21 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 89 PDB declaration: 95-meric
Chain AU 1–87（87 aa）
Not recorded MG MAGNESIUM ION × 325 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 4.20 Å
7NQH 55S mammalian mitochondrial ribosome with mtRF1a and P-site tRNAMet Deposited 2021-03-01 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain AU 1–87（87 aa）
Not recorded MG MAGNESIUM ION × 323 ZN ZINC ION × 6 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.50 Å
7NQL 55S mammalian mitochondrial ribosome with ICT1 and P site tRNAMet Deposited 2021-03-01 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain AU 1–87（87 aa）
Not recorded ZN ZINC ION × 6 MG MAGNESIUM ION × 335 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.40 Å
7NSI 55S mammalian mitochondrial ribosome with mtRRF (pre) and tRNA(P/E) Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain AU 1–87（87 aa）
Not recorded MG MAGNESIUM ION × 327 ZN ZINC ION × 6 SPM SPERMINE × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 4.60 Å
7NSJ 55S mammalian mitochondrial ribosome with tRNA(P/P) and tRNA(E*) Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 87 PDB declaration: 93-meric
Chain AU 1–87（87 aa）
Not recorded MG MAGNESIUM ION × 324 ZN ZINC ION × 6 SPM SPERMINE × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.90 Å
8OIN 55S mammalian mitochondrial ribosome with mtRF1 and P-site tRNA Deposited 2023-03-23 Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 94-meric
Chain AQ 1–87（87 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) MG MAGNESIUM ION × 332 K POTASSIUM ION × 41 PHE PHENYLALANINE × 1 ZN ZINC ION × 3 FES FE2/S2 (INORGANIC) CLUSTER × 3 SPM SPERMINE × 1 SPD SPERMIDINE × 1 FME N-FORMYLMETHIONINE × 1 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；20mM HEPES-KOH pH=7.5, 100mM KCl, 20mM MgCl2, ~1% sucrose (from mtRF1 storage buffer)
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.60 Å
8OIP 28S mammalian mitochondrial small ribosomal subunit with mtRF1 and P-site tRNA Deposited 2023-03-23 Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 33 PDB declaration: 36-meric
Chain AQ 1–87（87 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) MG MAGNESIUM ION × 127 SPM SPERMINE × 1 SPD SPERMIDINE × 1 K POTASSIUM ION × 11 ZN ZINC ION × 1 FS2 FE-S-O HYBRID CLUSTER × 2 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；20mM HEPES-KOH pH=7.5, 100mM KCl, 20mM MgCl2, ~1% sucrose (from mtRF1 storage buffer)
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.60 Å

9 other PDB entries and 9 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name A0A286ZNB3_PIG
Isoform —
PDB entities 45
Chains and sequence ranges Author chain AU； PDBConstruct 1–87； UniProt 1–87

Mitochondrial ribosomal protein S22

OrganismNot specified

UniProt A0A287AQT5

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein–RNA Heteromer Protein × 89 RNA 5 PDB declaration: 94-meric（94） Consistent with all polymer counts Chain Aa； UniProt 1–382 Not recorded Mitochondrial ribosomal protein L27 × 1 （F1RT79） Mitochondrial ribosomal protein L20 × 1 （A0A286ZU56） Mitochondrial ribosomal protein L21 × 1 （F1RY70） uL22m × 1 （F1RQC9） uL23m × 1 （A0A286ZZC6） uL24m × 1 （F1RHJ1） Mitochondrial ribosomal protein L37 × 1 （A0A287BIV6） Mitochondrial ribosomal protein L38 × 1 （F1RW03） Mitochondrial ribosomal protein L39 × 1 （F1SHP6） Uncharacterized protein × 1 （A0A286ZP98） Mitochondrial ribosomal protein L41 × 1 （A0A287AWS0） mL42 × 1 （A0A287BQA1） Mitochondrial ribosomal protein L43 × 1 （F1S8U4） mL44 × 1 （F1SR64） Mitochondrial ribosomal protein L45 × 1 （I3LGM5） Mitochondrial ribosomal protein L46 × 1 （F1SRT0） 39S ribosomal protein L48, mitochondrial × 1 （A0A480J9Z6） Mrpl34 × 1 （A0A0R4J8D6） Mitochondrial ribosomal protein L50 × 1 （I3L9H6） Mitochondrial ribosomal protein L51 × 1 （A0A287BE26） mL52 × 1 （F1S9B7） mL53 × 1 mL54 × 1 （I3LN63） Mitochondrial ribosomal protein L57 × 1 （A0A287BP93） mL62 (ICT1) × 1 （A0A286ZJR2） mL64 × 1 （A0A286ZXA6） 39S ribosomal protein S30, mitochondrial × 1 （A0A480QIM3） Mitochondrial ribosomal protein L28 × 1 （A0A286ZTW8） Mitochondrial ribosomal protein S18A × 1 （F1RRH6） 12S rRNA × 2 Mitochondrial ribosomal protein S2 × 1 （F1S001） Mitochondrial ribosomal protein S24 × 1 （A0A287ANU4） Mitochondrial ribosomal protein S5 × 1 （F1SU66） bS6m × 1 （I3LEJ9） Mitochondrial ribosomal protein S7 × 1 （A0A286ZJ25） uS9m × 1 （I3LU08） Mitochondrial ribosomal protein S10 × 1 （F1RUU2） uS11m × 1 （A0A286ZJJ6） Mitochondrial ribosomal protein S12 × 1 （A0A0M3KL52） Mitochondrial ribosomal protein S14 × 1 （A0A0M3KL53） uS15m × 1 （A0A287BMP0） 28S ribosomal protein S16, mitochondrial × 1 （A0A480JTD7） uS17m × 1 （F1RIU0） Mitochondrial ribosomal protein S18C × 1 （A0A0M3KL54） bS21m × 1 （A0A286ZNB3） fMet-tRNAMet (P site) × 1 mRNA × 1 unknown peptide × 1 mS23 × 1 （A0A287AEW3） Mitochondrial ribosomal protein S25 × 1 （A0A0M3KL55） Mitochondrial ribosomal protein S26 × 1 （A0A287AY01） Mitochondrial ribosomal protein S27 × 1 （I3LK09） Mitoribosomal protein ms28, mrps28 × 1 （A0A0M3KL56） Mitochondrial ribosomal protein L47 × 1 （F1SGC7） Death associated protein 3 × 1 （I3LS10） Mitochondrial ribosomal protein S31 × 1 （F1RME2） mS33 × 1 （F1S8G3） mS34 × 1 （A0A287AVS9） Mitochondrial ribosomal protein S35 × 1 （F1SG95） mS37 × 1 （F1SU49） Aurora kinase A interacting protein 1 × 1 （A0A287B3R8） Pentatricopeptide repeat domain 3 × 1 （K7GKS8） 28S ribosomal protein S18b, mitochondrial × 1 （Q767K8） Mitochondrial ribosomal protein L12 × 7 （A0A287ARV8） uL30m × 1 （F1STE5） bL31m × 1 （I3L9J0） bL32m × 1 （I3LTC4） bL33m × 1 （A0A286ZU68） Mitochondrial ribosomal protein L34 × 1 （A0A287A119） Mitochondrial ribosomal protein L35 × 1 （F1SVC5） Ribosomal protein × 1 （A0A287A731） CP tRNAPhe × 1 Elongation factor G, mitochondrial × 1 （Q96RP9） uL2m × 1 （F1RRN2） ICT1 × 1 （A0A140UHW4） Mitochondrial ribosomal protein L4 × 1 （A0A287B9C4） Mitochondrial ribosomal protein L9 × 1 （I3LR45） Mitochondrial ribosomal protein L10 × 1 （F1RWJ0） Mitochondrial ribosomal protein L11 × 1 （F1RU54） uL13m × 1 （K7GP19） uL14m × 1 （A0A287BMZ6） uL15m × 1 （F1RSH0） uL16m × 1 （F1RI89） Uncharacterized protein × 1 （F1RMQ4） Mitochondrial ribosomal protein L18 × 1 （A0A286ZNK1） Mitochondrial ribosomal protein L19 × 1 （I3LNJ0） MG MAGNESIUM ION × 326 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY cryo-EM buffer：pH 7.6 cryo-EM vitrification conditions：Cryogen ETHANE-PROPANE Resolution 3.00 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

Other PDB Difference from Current Entry 6YDP Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
6GAW Unique features of mammalian mitochondrial translation initiation revealed by cryo-EM. This file contains the complete 55S ribosome. Deposited 2018-04-13 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 90 PDB declaration: 95-meric
Chain Aa 1–382（382 aa）
Not recorded MG MAGNESIUM ION × 326 ZN ZINC ION × 6 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 3 GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 1 NA SODIUM ION × 1 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
6GAZ Unique features of mammalian mitochondrial translation initiation revealed by cryo-EM. This file contains the 28S ribosomal subunit. Deposited 2018-04-13 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 33 PDB declaration: 36-meric
Chain Aa 1–382（382 aa）
Not recorded GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 1 MG MAGNESIUM ION × 111 NA SODIUM ION × 1 SPM SPERMINE × 1 ZN ZINC ION × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.10 Å
6YDW 55S mammalian mitochondrial ribosome with mtEFG1 and two tRNAMet (TI-POST) Deposited 2020-03-21 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 89 PDB declaration: 95-meric
Chain Aa 1–382（382 aa）
Not recorded MG MAGNESIUM ION × 325 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 4.20 Å
7NQH 55S mammalian mitochondrial ribosome with mtRF1a and P-site tRNAMet Deposited 2021-03-01 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain Aa 1–382（382 aa）
Not recorded MG MAGNESIUM ION × 323 ZN ZINC ION × 6 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.50 Å
7NQL 55S mammalian mitochondrial ribosome with ICT1 and P site tRNAMet Deposited 2021-03-01 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain Aa 1–382（382 aa）
Not recorded ZN ZINC ION × 6 MG MAGNESIUM ION × 335 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.40 Å
7NSI 55S mammalian mitochondrial ribosome with mtRRF (pre) and tRNA(P/E) Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain Aa 1–382（382 aa）
Not recorded MG MAGNESIUM ION × 327 ZN ZINC ION × 6 SPM SPERMINE × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 4.60 Å
7NSJ 55S mammalian mitochondrial ribosome with tRNA(P/P) and tRNA(E*) Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 87 PDB declaration: 93-meric
Chain Aa 1–382（382 aa）
Not recorded MG MAGNESIUM ION × 324 ZN ZINC ION × 6 SPM SPERMINE × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.90 Å
8OIN 55S mammalian mitochondrial ribosome with mtRF1 and P-site tRNA Deposited 2023-03-23 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 94-meric
Chain AR 1–382（382 aa）
Not recorded MG MAGNESIUM ION × 332 K POTASSIUM ION × 41 PHE PHENYLALANINE × 1 ZN ZINC ION × 3 FES FE2/S2 (INORGANIC) CLUSTER × 3 SPM SPERMINE × 1 SPD SPERMIDINE × 1 FME N-FORMYLMETHIONINE × 1 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；20mM HEPES-KOH pH=7.5, 100mM KCl, 20mM MgCl2, ~1% sucrose (from mtRF1 storage buffer)
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.60 Å
8OIP 28S mammalian mitochondrial small ribosomal subunit with mtRF1 and P-site tRNA Deposited 2023-03-23 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 33 PDB declaration: 36-meric
Chain AR 1–382（382 aa）
Not recorded MG MAGNESIUM ION × 127 SPM SPERMINE × 1 SPD SPERMIDINE × 1 K POTASSIUM ION × 11 ZN ZINC ION × 1 FS2 FE-S-O HYBRID CLUSTER × 2 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；20mM HEPES-KOH pH=7.5, 100mM KCl, 20mM MgCl2, ~1% sucrose (from mtRF1 storage buffer)
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.60 Å

9 other PDB entries and 9 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name A0A287AQT5_PIG
Isoform —
PDB entities 49
Chains and sequence ranges Author chain Aa； PDBConstruct 1–382； UniProt 1–382

mS23

OrganismNot specified

UniProt A0A287AEW3

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein–RNA Heteromer Protein × 89 RNA 5 PDB declaration: 94-meric（94） Consistent with all polymer counts Chain Ab； UniProt 1–190 Not recorded Mitochondrial ribosomal protein L27 × 1 （F1RT79） Mitochondrial ribosomal protein L20 × 1 （A0A286ZU56） Mitochondrial ribosomal protein L21 × 1 （F1RY70） uL22m × 1 （F1RQC9） uL23m × 1 （A0A286ZZC6） uL24m × 1 （F1RHJ1） Mitochondrial ribosomal protein L37 × 1 （A0A287BIV6） Mitochondrial ribosomal protein L38 × 1 （F1RW03） Mitochondrial ribosomal protein L39 × 1 （F1SHP6） Uncharacterized protein × 1 （A0A286ZP98） Mitochondrial ribosomal protein L41 × 1 （A0A287AWS0） mL42 × 1 （A0A287BQA1） Mitochondrial ribosomal protein L43 × 1 （F1S8U4） mL44 × 1 （F1SR64） Mitochondrial ribosomal protein L45 × 1 （I3LGM5） Mitochondrial ribosomal protein L46 × 1 （F1SRT0） 39S ribosomal protein L48, mitochondrial × 1 （A0A480J9Z6） Mrpl34 × 1 （A0A0R4J8D6） Mitochondrial ribosomal protein L50 × 1 （I3L9H6） Mitochondrial ribosomal protein L51 × 1 （A0A287BE26） mL52 × 1 （F1S9B7） mL53 × 1 mL54 × 1 （I3LN63） Mitochondrial ribosomal protein L57 × 1 （A0A287BP93） mL62 (ICT1) × 1 （A0A286ZJR2） mL64 × 1 （A0A286ZXA6） 39S ribosomal protein S30, mitochondrial × 1 （A0A480QIM3） Mitochondrial ribosomal protein L28 × 1 （A0A286ZTW8） Mitochondrial ribosomal protein S18A × 1 （F1RRH6） 12S rRNA × 2 Mitochondrial ribosomal protein S2 × 1 （F1S001） Mitochondrial ribosomal protein S24 × 1 （A0A287ANU4） Mitochondrial ribosomal protein S5 × 1 （F1SU66） bS6m × 1 （I3LEJ9） Mitochondrial ribosomal protein S7 × 1 （A0A286ZJ25） uS9m × 1 （I3LU08） Mitochondrial ribosomal protein S10 × 1 （F1RUU2） uS11m × 1 （A0A286ZJJ6） Mitochondrial ribosomal protein S12 × 1 （A0A0M3KL52） Mitochondrial ribosomal protein S14 × 1 （A0A0M3KL53） uS15m × 1 （A0A287BMP0） 28S ribosomal protein S16, mitochondrial × 1 （A0A480JTD7） uS17m × 1 （F1RIU0） Mitochondrial ribosomal protein S18C × 1 （A0A0M3KL54） bS21m × 1 （A0A286ZNB3） fMet-tRNAMet (P site) × 1 mRNA × 1 unknown peptide × 1 Mitochondrial ribosomal protein S22 × 1 （A0A287AQT5） Mitochondrial ribosomal protein S25 × 1 （A0A0M3KL55） Mitochondrial ribosomal protein S26 × 1 （A0A287AY01） Mitochondrial ribosomal protein S27 × 1 （I3LK09） Mitoribosomal protein ms28, mrps28 × 1 （A0A0M3KL56） Mitochondrial ribosomal protein L47 × 1 （F1SGC7） Death associated protein 3 × 1 （I3LS10） Mitochondrial ribosomal protein S31 × 1 （F1RME2） mS33 × 1 （F1S8G3） mS34 × 1 （A0A287AVS9） Mitochondrial ribosomal protein S35 × 1 （F1SG95） mS37 × 1 （F1SU49） Aurora kinase A interacting protein 1 × 1 （A0A287B3R8） Pentatricopeptide repeat domain 3 × 1 （K7GKS8） 28S ribosomal protein S18b, mitochondrial × 1 （Q767K8） Mitochondrial ribosomal protein L12 × 7 （A0A287ARV8） uL30m × 1 （F1STE5） bL31m × 1 （I3L9J0） bL32m × 1 （I3LTC4） bL33m × 1 （A0A286ZU68） Mitochondrial ribosomal protein L34 × 1 （A0A287A119） Mitochondrial ribosomal protein L35 × 1 （F1SVC5） Ribosomal protein × 1 （A0A287A731） CP tRNAPhe × 1 Elongation factor G, mitochondrial × 1 （Q96RP9） uL2m × 1 （F1RRN2） ICT1 × 1 （A0A140UHW4） Mitochondrial ribosomal protein L4 × 1 （A0A287B9C4） Mitochondrial ribosomal protein L9 × 1 （I3LR45） Mitochondrial ribosomal protein L10 × 1 （F1RWJ0） Mitochondrial ribosomal protein L11 × 1 （F1RU54） uL13m × 1 （K7GP19） uL14m × 1 （A0A287BMZ6） uL15m × 1 （F1RSH0） uL16m × 1 （F1RI89） Uncharacterized protein × 1 （F1RMQ4） Mitochondrial ribosomal protein L18 × 1 （A0A286ZNK1） Mitochondrial ribosomal protein L19 × 1 （I3LNJ0） MG MAGNESIUM ION × 326 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY cryo-EM buffer：pH 7.6 cryo-EM vitrification conditions：Cryogen ETHANE-PROPANE Resolution 3.00 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

Other PDB Difference from Current Entry 6YDP Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
6GAW Unique features of mammalian mitochondrial translation initiation revealed by cryo-EM. This file contains the complete 55S ribosome. Deposited 2018-04-13 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 90 PDB declaration: 95-meric
Chain Ab 1–190（190 aa）
Not recorded MG MAGNESIUM ION × 326 ZN ZINC ION × 6 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 3 GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 1 NA SODIUM ION × 1 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
6GAZ Unique features of mammalian mitochondrial translation initiation revealed by cryo-EM. This file contains the 28S ribosomal subunit. Deposited 2018-04-13 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 33 PDB declaration: 36-meric
Chain Ab 1–190（190 aa）
Not recorded GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 1 MG MAGNESIUM ION × 111 NA SODIUM ION × 1 SPM SPERMINE × 1 ZN ZINC ION × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.10 Å
6YDW 55S mammalian mitochondrial ribosome with mtEFG1 and two tRNAMet (TI-POST) Deposited 2020-03-21 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 89 PDB declaration: 95-meric
Chain Ab 1–190（190 aa）
Not recorded MG MAGNESIUM ION × 325 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 4.20 Å
7NQH 55S mammalian mitochondrial ribosome with mtRF1a and P-site tRNAMet Deposited 2021-03-01 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain Ab 1–190（190 aa）
Not recorded MG MAGNESIUM ION × 323 ZN ZINC ION × 6 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.50 Å
7NQL 55S mammalian mitochondrial ribosome with ICT1 and P site tRNAMet Deposited 2021-03-01 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain Ab 1–190（190 aa）
Not recorded ZN ZINC ION × 6 MG MAGNESIUM ION × 335 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.40 Å
7NSJ 55S mammalian mitochondrial ribosome with tRNA(P/P) and tRNA(E*) Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 87 PDB declaration: 93-meric
Chain Ab 1–190（190 aa）
Not recorded MG MAGNESIUM ION × 324 ZN ZINC ION × 6 SPM SPERMINE × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.90 Å
8OIN 55S mammalian mitochondrial ribosome with mtRF1 and P-site tRNA Deposited 2023-03-23 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 94-meric
Chain AS 1–190（190 aa）
Not recorded MG MAGNESIUM ION × 332 K POTASSIUM ION × 41 PHE PHENYLALANINE × 1 ZN ZINC ION × 3 FES FE2/S2 (INORGANIC) CLUSTER × 3 SPM SPERMINE × 1 SPD SPERMIDINE × 1 FME N-FORMYLMETHIONINE × 1 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；20mM HEPES-KOH pH=7.5, 100mM KCl, 20mM MgCl2, ~1% sucrose (from mtRF1 storage buffer)
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.60 Å
8OIP 28S mammalian mitochondrial small ribosomal subunit with mtRF1 and P-site tRNA Deposited 2023-03-23 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 33 PDB declaration: 36-meric
Chain AS 1–190（190 aa）
Not recorded MG MAGNESIUM ION × 127 SPM SPERMINE × 1 SPD SPERMIDINE × 1 K POTASSIUM ION × 11 ZN ZINC ION × 1 FS2 FE-S-O HYBRID CLUSTER × 2 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；20mM HEPES-KOH pH=7.5, 100mM KCl, 20mM MgCl2, ~1% sucrose (from mtRF1 storage buffer)
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.60 Å

8 other PDB entries and 8 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name A0A287AEW3_PIG
Isoform —
PDB entities 50
Chains and sequence ranges Author chain Ab； PDBConstruct 1–190； UniProt 1–190

Mitochondrial ribosomal protein S25

OrganismNot specified

UniProt A0A0M3KL55

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein–RNA Heteromer Protein × 89 RNA 5 PDB declaration: 94-meric（94） Consistent with all polymer counts Chain Ac； UniProt 1–173 Not recorded Mitochondrial ribosomal protein L27 × 1 （F1RT79） Mitochondrial ribosomal protein L20 × 1 （A0A286ZU56） Mitochondrial ribosomal protein L21 × 1 （F1RY70） uL22m × 1 （F1RQC9） uL23m × 1 （A0A286ZZC6） uL24m × 1 （F1RHJ1） Mitochondrial ribosomal protein L37 × 1 （A0A287BIV6） Mitochondrial ribosomal protein L38 × 1 （F1RW03） Mitochondrial ribosomal protein L39 × 1 （F1SHP6） Uncharacterized protein × 1 （A0A286ZP98） Mitochondrial ribosomal protein L41 × 1 （A0A287AWS0） mL42 × 1 （A0A287BQA1） Mitochondrial ribosomal protein L43 × 1 （F1S8U4） mL44 × 1 （F1SR64） Mitochondrial ribosomal protein L45 × 1 （I3LGM5） Mitochondrial ribosomal protein L46 × 1 （F1SRT0） 39S ribosomal protein L48, mitochondrial × 1 （A0A480J9Z6） Mrpl34 × 1 （A0A0R4J8D6） Mitochondrial ribosomal protein L50 × 1 （I3L9H6） Mitochondrial ribosomal protein L51 × 1 （A0A287BE26） mL52 × 1 （F1S9B7） mL53 × 1 mL54 × 1 （I3LN63） Mitochondrial ribosomal protein L57 × 1 （A0A287BP93） mL62 (ICT1) × 1 （A0A286ZJR2） mL64 × 1 （A0A286ZXA6） 39S ribosomal protein S30, mitochondrial × 1 （A0A480QIM3） Mitochondrial ribosomal protein L28 × 1 （A0A286ZTW8） Mitochondrial ribosomal protein S18A × 1 （F1RRH6） 12S rRNA × 2 Mitochondrial ribosomal protein S2 × 1 （F1S001） Mitochondrial ribosomal protein S24 × 1 （A0A287ANU4） Mitochondrial ribosomal protein S5 × 1 （F1SU66） bS6m × 1 （I3LEJ9） Mitochondrial ribosomal protein S7 × 1 （A0A286ZJ25） uS9m × 1 （I3LU08） Mitochondrial ribosomal protein S10 × 1 （F1RUU2） uS11m × 1 （A0A286ZJJ6） Mitochondrial ribosomal protein S12 × 1 （A0A0M3KL52） Mitochondrial ribosomal protein S14 × 1 （A0A0M3KL53） uS15m × 1 （A0A287BMP0） 28S ribosomal protein S16, mitochondrial × 1 （A0A480JTD7） uS17m × 1 （F1RIU0） Mitochondrial ribosomal protein S18C × 1 （A0A0M3KL54） bS21m × 1 （A0A286ZNB3） fMet-tRNAMet (P site) × 1 mRNA × 1 unknown peptide × 1 Mitochondrial ribosomal protein S22 × 1 （A0A287AQT5） mS23 × 1 （A0A287AEW3） Mitochondrial ribosomal protein S26 × 1 （A0A287AY01） Mitochondrial ribosomal protein S27 × 1 （I3LK09） Mitoribosomal protein ms28, mrps28 × 1 （A0A0M3KL56） Mitochondrial ribosomal protein L47 × 1 （F1SGC7） Death associated protein 3 × 1 （I3LS10） Mitochondrial ribosomal protein S31 × 1 （F1RME2） mS33 × 1 （F1S8G3） mS34 × 1 （A0A287AVS9） Mitochondrial ribosomal protein S35 × 1 （F1SG95） mS37 × 1 （F1SU49） Aurora kinase A interacting protein 1 × 1 （A0A287B3R8） Pentatricopeptide repeat domain 3 × 1 （K7GKS8） 28S ribosomal protein S18b, mitochondrial × 1 （Q767K8） Mitochondrial ribosomal protein L12 × 7 （A0A287ARV8） uL30m × 1 （F1STE5） bL31m × 1 （I3L9J0） bL32m × 1 （I3LTC4） bL33m × 1 （A0A286ZU68） Mitochondrial ribosomal protein L34 × 1 （A0A287A119） Mitochondrial ribosomal protein L35 × 1 （F1SVC5） Ribosomal protein × 1 （A0A287A731） CP tRNAPhe × 1 Elongation factor G, mitochondrial × 1 （Q96RP9） uL2m × 1 （F1RRN2） ICT1 × 1 （A0A140UHW4） Mitochondrial ribosomal protein L4 × 1 （A0A287B9C4） Mitochondrial ribosomal protein L9 × 1 （I3LR45） Mitochondrial ribosomal protein L10 × 1 （F1RWJ0） Mitochondrial ribosomal protein L11 × 1 （F1RU54） uL13m × 1 （K7GP19） uL14m × 1 （A0A287BMZ6） uL15m × 1 （F1RSH0） uL16m × 1 （F1RI89） Uncharacterized protein × 1 （F1RMQ4） Mitochondrial ribosomal protein L18 × 1 （A0A286ZNK1） Mitochondrial ribosomal protein L19 × 1 （I3LNJ0） MG MAGNESIUM ION × 326 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY cryo-EM buffer：pH 7.6 cryo-EM vitrification conditions：Cryogen ETHANE-PROPANE Resolution 3.00 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

Other PDB Difference from Current Entry 6YDP Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
6GAW Unique features of mammalian mitochondrial translation initiation revealed by cryo-EM. This file contains the complete 55S ribosome. Deposited 2018-04-13 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 90 PDB declaration: 95-meric
Chain Ac 1–173（173 aa）
Not recorded MG MAGNESIUM ION × 326 ZN ZINC ION × 6 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 3 GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 1 NA SODIUM ION × 1 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
6GAZ Unique features of mammalian mitochondrial translation initiation revealed by cryo-EM. This file contains the 28S ribosomal subunit. Deposited 2018-04-13 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 33 PDB declaration: 36-meric
Chain Ac 1–173（173 aa）
Not recorded GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 1 MG MAGNESIUM ION × 111 NA SODIUM ION × 1 SPM SPERMINE × 1 ZN ZINC ION × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.10 Å
6YDW 55S mammalian mitochondrial ribosome with mtEFG1 and two tRNAMet (TI-POST) Deposited 2020-03-21 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 89 PDB declaration: 95-meric
Chain Ac 1–173（173 aa）
Not recorded MG MAGNESIUM ION × 325 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 4.20 Å
7NQH 55S mammalian mitochondrial ribosome with mtRF1a and P-site tRNAMet Deposited 2021-03-01 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain Ac 1–173（173 aa）
Not recorded MG MAGNESIUM ION × 323 ZN ZINC ION × 6 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.50 Å
7NQL 55S mammalian mitochondrial ribosome with ICT1 and P site tRNAMet Deposited 2021-03-01 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain Ac 1–173（173 aa）
Not recorded ZN ZINC ION × 6 MG MAGNESIUM ION × 335 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.40 Å
7NSI 55S mammalian mitochondrial ribosome with mtRRF (pre) and tRNA(P/E) Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain Ac 1–173（173 aa）
Not recorded MG MAGNESIUM ION × 327 ZN ZINC ION × 6 SPM SPERMINE × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 4.60 Å
7NSJ 55S mammalian mitochondrial ribosome with tRNA(P/P) and tRNA(E*) Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 87 PDB declaration: 93-meric
Chain Ac 1–173（173 aa）
Not recorded MG MAGNESIUM ION × 324 ZN ZINC ION × 6 SPM SPERMINE × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.90 Å
8OIN 55S mammalian mitochondrial ribosome with mtRF1 and P-site tRNA Deposited 2023-03-23 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 94-meric
Chain AT 1–173（173 aa）
Not recorded MG MAGNESIUM ION × 332 K POTASSIUM ION × 41 PHE PHENYLALANINE × 1 ZN ZINC ION × 3 FES FE2/S2 (INORGANIC) CLUSTER × 3 SPM SPERMINE × 1 SPD SPERMIDINE × 1 FME N-FORMYLMETHIONINE × 1 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；20mM HEPES-KOH pH=7.5, 100mM KCl, 20mM MgCl2, ~1% sucrose (from mtRF1 storage buffer)
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.60 Å
8OIP 28S mammalian mitochondrial small ribosomal subunit with mtRF1 and P-site tRNA Deposited 2023-03-23 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 33 PDB declaration: 36-meric
Chain AT 1–173（173 aa）
Not recorded MG MAGNESIUM ION × 127 SPM SPERMINE × 1 SPD SPERMIDINE × 1 K POTASSIUM ION × 11 ZN ZINC ION × 1 FS2 FE-S-O HYBRID CLUSTER × 2 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；20mM HEPES-KOH pH=7.5, 100mM KCl, 20mM MgCl2, ~1% sucrose (from mtRF1 storage buffer)
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.60 Å

9 other PDB entries and 9 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name A0A0M3KL55_PIG
Isoform —
PDB entities 51
Chains and sequence ranges Author chain Ac； PDBConstruct 1–173； UniProt 1–173

Mitochondrial ribosomal protein S26

OrganismNot specified

UniProt A0A287AY01

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein–RNA Heteromer Protein × 89 RNA 5 PDB declaration: 94-meric（94） Consistent with all polymer counts Chain Ad； UniProt 1–205 Not recorded Mitochondrial ribosomal protein L27 × 1 （F1RT79） Mitochondrial ribosomal protein L20 × 1 （A0A286ZU56） Mitochondrial ribosomal protein L21 × 1 （F1RY70） uL22m × 1 （F1RQC9） uL23m × 1 （A0A286ZZC6） uL24m × 1 （F1RHJ1） Mitochondrial ribosomal protein L37 × 1 （A0A287BIV6） Mitochondrial ribosomal protein L38 × 1 （F1RW03） Mitochondrial ribosomal protein L39 × 1 （F1SHP6） Uncharacterized protein × 1 （A0A286ZP98） Mitochondrial ribosomal protein L41 × 1 （A0A287AWS0） mL42 × 1 （A0A287BQA1） Mitochondrial ribosomal protein L43 × 1 （F1S8U4） mL44 × 1 （F1SR64） Mitochondrial ribosomal protein L45 × 1 （I3LGM5） Mitochondrial ribosomal protein L46 × 1 （F1SRT0） 39S ribosomal protein L48, mitochondrial × 1 （A0A480J9Z6） Mrpl34 × 1 （A0A0R4J8D6） Mitochondrial ribosomal protein L50 × 1 （I3L9H6） Mitochondrial ribosomal protein L51 × 1 （A0A287BE26） mL52 × 1 （F1S9B7） mL53 × 1 mL54 × 1 （I3LN63） Mitochondrial ribosomal protein L57 × 1 （A0A287BP93） mL62 (ICT1) × 1 （A0A286ZJR2） mL64 × 1 （A0A286ZXA6） 39S ribosomal protein S30, mitochondrial × 1 （A0A480QIM3） Mitochondrial ribosomal protein L28 × 1 （A0A286ZTW8） Mitochondrial ribosomal protein S18A × 1 （F1RRH6） 12S rRNA × 2 Mitochondrial ribosomal protein S2 × 1 （F1S001） Mitochondrial ribosomal protein S24 × 1 （A0A287ANU4） Mitochondrial ribosomal protein S5 × 1 （F1SU66） bS6m × 1 （I3LEJ9） Mitochondrial ribosomal protein S7 × 1 （A0A286ZJ25） uS9m × 1 （I3LU08） Mitochondrial ribosomal protein S10 × 1 （F1RUU2） uS11m × 1 （A0A286ZJJ6） Mitochondrial ribosomal protein S12 × 1 （A0A0M3KL52） Mitochondrial ribosomal protein S14 × 1 （A0A0M3KL53） uS15m × 1 （A0A287BMP0） 28S ribosomal protein S16, mitochondrial × 1 （A0A480JTD7） uS17m × 1 （F1RIU0） Mitochondrial ribosomal protein S18C × 1 （A0A0M3KL54） bS21m × 1 （A0A286ZNB3） fMet-tRNAMet (P site) × 1 mRNA × 1 unknown peptide × 1 Mitochondrial ribosomal protein S22 × 1 （A0A287AQT5） mS23 × 1 （A0A287AEW3） Mitochondrial ribosomal protein S25 × 1 （A0A0M3KL55） Mitochondrial ribosomal protein S27 × 1 （I3LK09） Mitoribosomal protein ms28, mrps28 × 1 （A0A0M3KL56） Mitochondrial ribosomal protein L47 × 1 （F1SGC7） Death associated protein 3 × 1 （I3LS10） Mitochondrial ribosomal protein S31 × 1 （F1RME2） mS33 × 1 （F1S8G3） mS34 × 1 （A0A287AVS9） Mitochondrial ribosomal protein S35 × 1 （F1SG95） mS37 × 1 （F1SU49） Aurora kinase A interacting protein 1 × 1 （A0A287B3R8） Pentatricopeptide repeat domain 3 × 1 （K7GKS8） 28S ribosomal protein S18b, mitochondrial × 1 （Q767K8） Mitochondrial ribosomal protein L12 × 7 （A0A287ARV8） uL30m × 1 （F1STE5） bL31m × 1 （I3L9J0） bL32m × 1 （I3LTC4） bL33m × 1 （A0A286ZU68） Mitochondrial ribosomal protein L34 × 1 （A0A287A119） Mitochondrial ribosomal protein L35 × 1 （F1SVC5） Ribosomal protein × 1 （A0A287A731） CP tRNAPhe × 1 Elongation factor G, mitochondrial × 1 （Q96RP9） uL2m × 1 （F1RRN2） ICT1 × 1 （A0A140UHW4） Mitochondrial ribosomal protein L4 × 1 （A0A287B9C4） Mitochondrial ribosomal protein L9 × 1 （I3LR45） Mitochondrial ribosomal protein L10 × 1 （F1RWJ0） Mitochondrial ribosomal protein L11 × 1 （F1RU54） uL13m × 1 （K7GP19） uL14m × 1 （A0A287BMZ6） uL15m × 1 （F1RSH0） uL16m × 1 （F1RI89） Uncharacterized protein × 1 （F1RMQ4） Mitochondrial ribosomal protein L18 × 1 （A0A286ZNK1） Mitochondrial ribosomal protein L19 × 1 （I3LNJ0） MG MAGNESIUM ION × 326 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY cryo-EM buffer：pH 7.6 cryo-EM vitrification conditions：Cryogen ETHANE-PROPANE Resolution 3.00 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

Other PDB Difference from Current Entry 6YDP Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
6GAW Unique features of mammalian mitochondrial translation initiation revealed by cryo-EM. This file contains the complete 55S ribosome. Deposited 2018-04-13 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 90 PDB declaration: 95-meric
Chain Ad 1–205（205 aa）
Not recorded MG MAGNESIUM ION × 326 ZN ZINC ION × 6 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 3 GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 1 NA SODIUM ION × 1 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
6GAZ Unique features of mammalian mitochondrial translation initiation revealed by cryo-EM. This file contains the 28S ribosomal subunit. Deposited 2018-04-13 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 33 PDB declaration: 36-meric
Chain Ad 1–205（205 aa）
Not recorded GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 1 MG MAGNESIUM ION × 111 NA SODIUM ION × 1 SPM SPERMINE × 1 ZN ZINC ION × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.10 Å
6YDW 55S mammalian mitochondrial ribosome with mtEFG1 and two tRNAMet (TI-POST) Deposited 2020-03-21 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 89 PDB declaration: 95-meric
Chain Ad 1–205（205 aa）
Not recorded MG MAGNESIUM ION × 325 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 4.20 Å
7NQH 55S mammalian mitochondrial ribosome with mtRF1a and P-site tRNAMet Deposited 2021-03-01 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain Ad 1–205（205 aa）
Not recorded MG MAGNESIUM ION × 323 ZN ZINC ION × 6 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.50 Å
7NQL 55S mammalian mitochondrial ribosome with ICT1 and P site tRNAMet Deposited 2021-03-01 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain Ad 1–205（205 aa）
Not recorded ZN ZINC ION × 6 MG MAGNESIUM ION × 335 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.40 Å
7NSJ 55S mammalian mitochondrial ribosome with tRNA(P/P) and tRNA(E*) Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 87 PDB declaration: 93-meric
Chain Ad 1–205（205 aa）
Not recorded MG MAGNESIUM ION × 324 ZN ZINC ION × 6 SPM SPERMINE × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.90 Å
8OIN 55S mammalian mitochondrial ribosome with mtRF1 and P-site tRNA Deposited 2023-03-23 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 94-meric
Chain AU 1–205（205 aa）
Not recorded MG MAGNESIUM ION × 332 K POTASSIUM ION × 41 PHE PHENYLALANINE × 1 ZN ZINC ION × 3 FES FE2/S2 (INORGANIC) CLUSTER × 3 SPM SPERMINE × 1 SPD SPERMIDINE × 1 FME N-FORMYLMETHIONINE × 1 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；20mM HEPES-KOH pH=7.5, 100mM KCl, 20mM MgCl2, ~1% sucrose (from mtRF1 storage buffer)
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.60 Å
8OIP 28S mammalian mitochondrial small ribosomal subunit with mtRF1 and P-site tRNA Deposited 2023-03-23 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 33 PDB declaration: 36-meric
Chain AU 1–205（205 aa）
Not recorded MG MAGNESIUM ION × 127 SPM SPERMINE × 1 SPD SPERMIDINE × 1 K POTASSIUM ION × 11 ZN ZINC ION × 1 FS2 FE-S-O HYBRID CLUSTER × 2 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；20mM HEPES-KOH pH=7.5, 100mM KCl, 20mM MgCl2, ~1% sucrose (from mtRF1 storage buffer)
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.60 Å

8 other PDB entries and 8 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name A0A287AY01_PIG
Isoform —
PDB entities 52
Chains and sequence ranges Author chain Ad； PDBConstruct 1–205； UniProt 1–205

Mitochondrial ribosomal protein S27

OrganismNot specified

UniProt I3LK09

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein–RNA Heteromer Protein × 89 RNA 5 PDB declaration: 94-meric（94） Consistent with all polymer counts Chain Ae； UniProt 1–426 Not recorded Mitochondrial ribosomal protein L27 × 1 （F1RT79） Mitochondrial ribosomal protein L20 × 1 （A0A286ZU56） Mitochondrial ribosomal protein L21 × 1 （F1RY70） uL22m × 1 （F1RQC9） uL23m × 1 （A0A286ZZC6） uL24m × 1 （F1RHJ1） Mitochondrial ribosomal protein L37 × 1 （A0A287BIV6） Mitochondrial ribosomal protein L38 × 1 （F1RW03） Mitochondrial ribosomal protein L39 × 1 （F1SHP6） Uncharacterized protein × 1 （A0A286ZP98） Mitochondrial ribosomal protein L41 × 1 （A0A287AWS0） mL42 × 1 （A0A287BQA1） Mitochondrial ribosomal protein L43 × 1 （F1S8U4） mL44 × 1 （F1SR64） Mitochondrial ribosomal protein L45 × 1 （I3LGM5） Mitochondrial ribosomal protein L46 × 1 （F1SRT0） 39S ribosomal protein L48, mitochondrial × 1 （A0A480J9Z6） Mrpl34 × 1 （A0A0R4J8D6） Mitochondrial ribosomal protein L50 × 1 （I3L9H6） Mitochondrial ribosomal protein L51 × 1 （A0A287BE26） mL52 × 1 （F1S9B7） mL53 × 1 mL54 × 1 （I3LN63） Mitochondrial ribosomal protein L57 × 1 （A0A287BP93） mL62 (ICT1) × 1 （A0A286ZJR2） mL64 × 1 （A0A286ZXA6） 39S ribosomal protein S30, mitochondrial × 1 （A0A480QIM3） Mitochondrial ribosomal protein L28 × 1 （A0A286ZTW8） Mitochondrial ribosomal protein S18A × 1 （F1RRH6） 12S rRNA × 2 Mitochondrial ribosomal protein S2 × 1 （F1S001） Mitochondrial ribosomal protein S24 × 1 （A0A287ANU4） Mitochondrial ribosomal protein S5 × 1 （F1SU66） bS6m × 1 （I3LEJ9） Mitochondrial ribosomal protein S7 × 1 （A0A286ZJ25） uS9m × 1 （I3LU08） Mitochondrial ribosomal protein S10 × 1 （F1RUU2） uS11m × 1 （A0A286ZJJ6） Mitochondrial ribosomal protein S12 × 1 （A0A0M3KL52） Mitochondrial ribosomal protein S14 × 1 （A0A0M3KL53） uS15m × 1 （A0A287BMP0） 28S ribosomal protein S16, mitochondrial × 1 （A0A480JTD7） uS17m × 1 （F1RIU0） Mitochondrial ribosomal protein S18C × 1 （A0A0M3KL54） bS21m × 1 （A0A286ZNB3） fMet-tRNAMet (P site) × 1 mRNA × 1 unknown peptide × 1 Mitochondrial ribosomal protein S22 × 1 （A0A287AQT5） mS23 × 1 （A0A287AEW3） Mitochondrial ribosomal protein S25 × 1 （A0A0M3KL55） Mitochondrial ribosomal protein S26 × 1 （A0A287AY01） Mitoribosomal protein ms28, mrps28 × 1 （A0A0M3KL56） Mitochondrial ribosomal protein L47 × 1 （F1SGC7） Death associated protein 3 × 1 （I3LS10） Mitochondrial ribosomal protein S31 × 1 （F1RME2） mS33 × 1 （F1S8G3） mS34 × 1 （A0A287AVS9） Mitochondrial ribosomal protein S35 × 1 （F1SG95） mS37 × 1 （F1SU49） Aurora kinase A interacting protein 1 × 1 （A0A287B3R8） Pentatricopeptide repeat domain 3 × 1 （K7GKS8） 28S ribosomal protein S18b, mitochondrial × 1 （Q767K8） Mitochondrial ribosomal protein L12 × 7 （A0A287ARV8） uL30m × 1 （F1STE5） bL31m × 1 （I3L9J0） bL32m × 1 （I3LTC4） bL33m × 1 （A0A286ZU68） Mitochondrial ribosomal protein L34 × 1 （A0A287A119） Mitochondrial ribosomal protein L35 × 1 （F1SVC5） Ribosomal protein × 1 （A0A287A731） CP tRNAPhe × 1 Elongation factor G, mitochondrial × 1 （Q96RP9） uL2m × 1 （F1RRN2） ICT1 × 1 （A0A140UHW4） Mitochondrial ribosomal protein L4 × 1 （A0A287B9C4） Mitochondrial ribosomal protein L9 × 1 （I3LR45） Mitochondrial ribosomal protein L10 × 1 （F1RWJ0） Mitochondrial ribosomal protein L11 × 1 （F1RU54） uL13m × 1 （K7GP19） uL14m × 1 （A0A287BMZ6） uL15m × 1 （F1RSH0） uL16m × 1 （F1RI89） Uncharacterized protein × 1 （F1RMQ4） Mitochondrial ribosomal protein L18 × 1 （A0A286ZNK1） Mitochondrial ribosomal protein L19 × 1 （I3LNJ0） MG MAGNESIUM ION × 326 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY cryo-EM buffer：pH 7.6 cryo-EM vitrification conditions：Cryogen ETHANE-PROPANE Resolution 3.00 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

Other PDB Difference from Current Entry 6YDP Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
6GAZ Unique features of mammalian mitochondrial translation initiation revealed by cryo-EM. This file contains the 28S ribosomal subunit. Deposited 2018-04-13 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 33 PDB declaration: 36-meric
Chain Ae 6–395（390 aa）
Not recorded GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 1 MG MAGNESIUM ION × 111 NA SODIUM ION × 1 SPM SPERMINE × 1 ZN ZINC ION × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.10 Å

1 other PDB entries and 1 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name I3LK09_PIG
Isoform —
PDB entities 53
Chains and sequence ranges Author chain Ae； PDBConstruct 1–426； UniProt 1–426

Mitoribosomal protein ms28, mrps28

OrganismNot specified

UniProt A0A0M3KL56

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein–RNA Heteromer Protein × 89 RNA 5 PDB declaration: 94-meric（94） Consistent with all polymer counts Chain Af； UniProt 1–188 Not recorded Mitochondrial ribosomal protein L27 × 1 （F1RT79） Mitochondrial ribosomal protein L20 × 1 （A0A286ZU56） Mitochondrial ribosomal protein L21 × 1 （F1RY70） uL22m × 1 （F1RQC9） uL23m × 1 （A0A286ZZC6） uL24m × 1 （F1RHJ1） Mitochondrial ribosomal protein L37 × 1 （A0A287BIV6） Mitochondrial ribosomal protein L38 × 1 （F1RW03） Mitochondrial ribosomal protein L39 × 1 （F1SHP6） Uncharacterized protein × 1 （A0A286ZP98） Mitochondrial ribosomal protein L41 × 1 （A0A287AWS0） mL42 × 1 （A0A287BQA1） Mitochondrial ribosomal protein L43 × 1 （F1S8U4） mL44 × 1 （F1SR64） Mitochondrial ribosomal protein L45 × 1 （I3LGM5） Mitochondrial ribosomal protein L46 × 1 （F1SRT0） 39S ribosomal protein L48, mitochondrial × 1 （A0A480J9Z6） Mrpl34 × 1 （A0A0R4J8D6） Mitochondrial ribosomal protein L50 × 1 （I3L9H6） Mitochondrial ribosomal protein L51 × 1 （A0A287BE26） mL52 × 1 （F1S9B7） mL53 × 1 mL54 × 1 （I3LN63） Mitochondrial ribosomal protein L57 × 1 （A0A287BP93） mL62 (ICT1) × 1 （A0A286ZJR2） mL64 × 1 （A0A286ZXA6） 39S ribosomal protein S30, mitochondrial × 1 （A0A480QIM3） Mitochondrial ribosomal protein L28 × 1 （A0A286ZTW8） Mitochondrial ribosomal protein S18A × 1 （F1RRH6） 12S rRNA × 2 Mitochondrial ribosomal protein S2 × 1 （F1S001） Mitochondrial ribosomal protein S24 × 1 （A0A287ANU4） Mitochondrial ribosomal protein S5 × 1 （F1SU66） bS6m × 1 （I3LEJ9） Mitochondrial ribosomal protein S7 × 1 （A0A286ZJ25） uS9m × 1 （I3LU08） Mitochondrial ribosomal protein S10 × 1 （F1RUU2） uS11m × 1 （A0A286ZJJ6） Mitochondrial ribosomal protein S12 × 1 （A0A0M3KL52） Mitochondrial ribosomal protein S14 × 1 （A0A0M3KL53） uS15m × 1 （A0A287BMP0） 28S ribosomal protein S16, mitochondrial × 1 （A0A480JTD7） uS17m × 1 （F1RIU0） Mitochondrial ribosomal protein S18C × 1 （A0A0M3KL54） bS21m × 1 （A0A286ZNB3） fMet-tRNAMet (P site) × 1 mRNA × 1 unknown peptide × 1 Mitochondrial ribosomal protein S22 × 1 （A0A287AQT5） mS23 × 1 （A0A287AEW3） Mitochondrial ribosomal protein S25 × 1 （A0A0M3KL55） Mitochondrial ribosomal protein S26 × 1 （A0A287AY01） Mitochondrial ribosomal protein S27 × 1 （I3LK09） Mitochondrial ribosomal protein L47 × 1 （F1SGC7） Death associated protein 3 × 1 （I3LS10） Mitochondrial ribosomal protein S31 × 1 （F1RME2） mS33 × 1 （F1S8G3） mS34 × 1 （A0A287AVS9） Mitochondrial ribosomal protein S35 × 1 （F1SG95） mS37 × 1 （F1SU49） Aurora kinase A interacting protein 1 × 1 （A0A287B3R8） Pentatricopeptide repeat domain 3 × 1 （K7GKS8） 28S ribosomal protein S18b, mitochondrial × 1 （Q767K8） Mitochondrial ribosomal protein L12 × 7 （A0A287ARV8） uL30m × 1 （F1STE5） bL31m × 1 （I3L9J0） bL32m × 1 （I3LTC4） bL33m × 1 （A0A286ZU68） Mitochondrial ribosomal protein L34 × 1 （A0A287A119） Mitochondrial ribosomal protein L35 × 1 （F1SVC5） Ribosomal protein × 1 （A0A287A731） CP tRNAPhe × 1 Elongation factor G, mitochondrial × 1 （Q96RP9） uL2m × 1 （F1RRN2） ICT1 × 1 （A0A140UHW4） Mitochondrial ribosomal protein L4 × 1 （A0A287B9C4） Mitochondrial ribosomal protein L9 × 1 （I3LR45） Mitochondrial ribosomal protein L10 × 1 （F1RWJ0） Mitochondrial ribosomal protein L11 × 1 （F1RU54） uL13m × 1 （K7GP19） uL14m × 1 （A0A287BMZ6） uL15m × 1 （F1RSH0） uL16m × 1 （F1RI89） Uncharacterized protein × 1 （F1RMQ4） Mitochondrial ribosomal protein L18 × 1 （A0A286ZNK1） Mitochondrial ribosomal protein L19 × 1 （I3LNJ0） MG MAGNESIUM ION × 326 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY cryo-EM buffer：pH 7.6 cryo-EM vitrification conditions：Cryogen ETHANE-PROPANE Resolution 3.00 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

Other PDB Difference from Current Entry 6YDP Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
6GAW Unique features of mammalian mitochondrial translation initiation revealed by cryo-EM. This file contains the complete 55S ribosome. Deposited 2018-04-13 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 90 PDB declaration: 95-meric
Chain Af 1–188（188 aa）
Not recorded MG MAGNESIUM ION × 326 ZN ZINC ION × 6 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 3 GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 1 NA SODIUM ION × 1 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
6GAZ Unique features of mammalian mitochondrial translation initiation revealed by cryo-EM. This file contains the 28S ribosomal subunit. Deposited 2018-04-13 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 33 PDB declaration: 36-meric
Chain Af 1–188（188 aa）
Not recorded GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 1 MG MAGNESIUM ION × 111 NA SODIUM ION × 1 SPM SPERMINE × 1 ZN ZINC ION × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.10 Å
6YDW 55S mammalian mitochondrial ribosome with mtEFG1 and two tRNAMet (TI-POST) Deposited 2020-03-21 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 89 PDB declaration: 95-meric
Chain Af 1–188（188 aa）
Not recorded MG MAGNESIUM ION × 325 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 4.20 Å
7NQH 55S mammalian mitochondrial ribosome with mtRF1a and P-site tRNAMet Deposited 2021-03-01 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain Af 1–188（188 aa）
Not recorded MG MAGNESIUM ION × 323 ZN ZINC ION × 6 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.50 Å
7NQL 55S mammalian mitochondrial ribosome with ICT1 and P site tRNAMet Deposited 2021-03-01 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain Af 1–188（188 aa）
Not recorded ZN ZINC ION × 6 MG MAGNESIUM ION × 335 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.40 Å
7NSI 55S mammalian mitochondrial ribosome with mtRRF (pre) and tRNA(P/E) Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain Af 1–188（188 aa）
Not recorded MG MAGNESIUM ION × 327 ZN ZINC ION × 6 SPM SPERMINE × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 4.60 Å
7NSJ 55S mammalian mitochondrial ribosome with tRNA(P/P) and tRNA(E*) Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 87 PDB declaration: 93-meric
Chain Af 1–188（188 aa）
Not recorded MG MAGNESIUM ION × 324 ZN ZINC ION × 6 SPM SPERMINE × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.90 Å
8OIN 55S mammalian mitochondrial ribosome with mtRF1 and P-site tRNA Deposited 2023-03-23 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 94-meric
Chain AW 1–188（188 aa）
Not recorded MG MAGNESIUM ION × 332 K POTASSIUM ION × 41 PHE PHENYLALANINE × 1 ZN ZINC ION × 3 FES FE2/S2 (INORGANIC) CLUSTER × 3 SPM SPERMINE × 1 SPD SPERMIDINE × 1 FME N-FORMYLMETHIONINE × 1 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；20mM HEPES-KOH pH=7.5, 100mM KCl, 20mM MgCl2, ~1% sucrose (from mtRF1 storage buffer)
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.60 Å
8OIP 28S mammalian mitochondrial small ribosomal subunit with mtRF1 and P-site tRNA Deposited 2023-03-23 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 33 PDB declaration: 36-meric
Chain AW 1–188（188 aa）
Not recorded MG MAGNESIUM ION × 127 SPM SPERMINE × 1 SPD SPERMIDINE × 1 K POTASSIUM ION × 11 ZN ZINC ION × 1 FS2 FE-S-O HYBRID CLUSTER × 2 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；20mM HEPES-KOH pH=7.5, 100mM KCl, 20mM MgCl2, ~1% sucrose (from mtRF1 storage buffer)
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.60 Å

9 other PDB entries and 9 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name A0A0M3KL56_PIG
Isoform —
PDB entities 54
Chains and sequence ranges Author chain Af； PDBConstruct 1–188； UniProt 1–188

Mitochondrial ribosomal protein L47

OrganismNot specified

UniProt F1SGC7

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein–RNA Heteromer Protein × 89 RNA 5 PDB declaration: 94-meric（94） Consistent with all polymer counts Chain B2； UniProt 1–252 Not recorded Mitochondrial ribosomal protein L27 × 1 （F1RT79） Mitochondrial ribosomal protein L20 × 1 （A0A286ZU56） Mitochondrial ribosomal protein L21 × 1 （F1RY70） uL22m × 1 （F1RQC9） uL23m × 1 （A0A286ZZC6） uL24m × 1 （F1RHJ1） Mitochondrial ribosomal protein L37 × 1 （A0A287BIV6） Mitochondrial ribosomal protein L38 × 1 （F1RW03） Mitochondrial ribosomal protein L39 × 1 （F1SHP6） Uncharacterized protein × 1 （A0A286ZP98） Mitochondrial ribosomal protein L41 × 1 （A0A287AWS0） mL42 × 1 （A0A287BQA1） Mitochondrial ribosomal protein L43 × 1 （F1S8U4） mL44 × 1 （F1SR64） Mitochondrial ribosomal protein L45 × 1 （I3LGM5） Mitochondrial ribosomal protein L46 × 1 （F1SRT0） 39S ribosomal protein L48, mitochondrial × 1 （A0A480J9Z6） Mrpl34 × 1 （A0A0R4J8D6） Mitochondrial ribosomal protein L50 × 1 （I3L9H6） Mitochondrial ribosomal protein L51 × 1 （A0A287BE26） mL52 × 1 （F1S9B7） mL53 × 1 mL54 × 1 （I3LN63） Mitochondrial ribosomal protein L57 × 1 （A0A287BP93） mL62 (ICT1) × 1 （A0A286ZJR2） mL64 × 1 （A0A286ZXA6） 39S ribosomal protein S30, mitochondrial × 1 （A0A480QIM3） Mitochondrial ribosomal protein L28 × 1 （A0A286ZTW8） Mitochondrial ribosomal protein S18A × 1 （F1RRH6） 12S rRNA × 2 Mitochondrial ribosomal protein S2 × 1 （F1S001） Mitochondrial ribosomal protein S24 × 1 （A0A287ANU4） Mitochondrial ribosomal protein S5 × 1 （F1SU66） bS6m × 1 （I3LEJ9） Mitochondrial ribosomal protein S7 × 1 （A0A286ZJ25） uS9m × 1 （I3LU08） Mitochondrial ribosomal protein S10 × 1 （F1RUU2） uS11m × 1 （A0A286ZJJ6） Mitochondrial ribosomal protein S12 × 1 （A0A0M3KL52） Mitochondrial ribosomal protein S14 × 1 （A0A0M3KL53） uS15m × 1 （A0A287BMP0） 28S ribosomal protein S16, mitochondrial × 1 （A0A480JTD7） uS17m × 1 （F1RIU0） Mitochondrial ribosomal protein S18C × 1 （A0A0M3KL54） bS21m × 1 （A0A286ZNB3） fMet-tRNAMet (P site) × 1 mRNA × 1 unknown peptide × 1 Mitochondrial ribosomal protein S22 × 1 （A0A287AQT5） mS23 × 1 （A0A287AEW3） Mitochondrial ribosomal protein S25 × 1 （A0A0M3KL55） Mitochondrial ribosomal protein S26 × 1 （A0A287AY01） Mitochondrial ribosomal protein S27 × 1 （I3LK09） Mitoribosomal protein ms28, mrps28 × 1 （A0A0M3KL56） Death associated protein 3 × 1 （I3LS10） Mitochondrial ribosomal protein S31 × 1 （F1RME2） mS33 × 1 （F1S8G3） mS34 × 1 （A0A287AVS9） Mitochondrial ribosomal protein S35 × 1 （F1SG95） mS37 × 1 （F1SU49） Aurora kinase A interacting protein 1 × 1 （A0A287B3R8） Pentatricopeptide repeat domain 3 × 1 （K7GKS8） 28S ribosomal protein S18b, mitochondrial × 1 （Q767K8） Mitochondrial ribosomal protein L12 × 7 （A0A287ARV8） uL30m × 1 （F1STE5） bL31m × 1 （I3L9J0） bL32m × 1 （I3LTC4） bL33m × 1 （A0A286ZU68） Mitochondrial ribosomal protein L34 × 1 （A0A287A119） Mitochondrial ribosomal protein L35 × 1 （F1SVC5） Ribosomal protein × 1 （A0A287A731） CP tRNAPhe × 1 Elongation factor G, mitochondrial × 1 （Q96RP9） uL2m × 1 （F1RRN2） ICT1 × 1 （A0A140UHW4） Mitochondrial ribosomal protein L4 × 1 （A0A287B9C4） Mitochondrial ribosomal protein L9 × 1 （I3LR45） Mitochondrial ribosomal protein L10 × 1 （F1RWJ0） Mitochondrial ribosomal protein L11 × 1 （F1RU54） uL13m × 1 （K7GP19） uL14m × 1 （A0A287BMZ6） uL15m × 1 （F1RSH0） uL16m × 1 （F1RI89） Uncharacterized protein × 1 （F1RMQ4） Mitochondrial ribosomal protein L18 × 1 （A0A286ZNK1） Mitochondrial ribosomal protein L19 × 1 （I3LNJ0） MG MAGNESIUM ION × 326 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY cryo-EM buffer：pH 7.6 cryo-EM vitrification conditions：Cryogen ETHANE-PROPANE Resolution 3.00 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

Other PDB Difference from Current Entry 6YDP Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
6GAW Unique features of mammalian mitochondrial translation initiation revealed by cryo-EM. This file contains the complete 55S ribosome. Deposited 2018-04-13 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 90 PDB declaration: 95-meric
Chain B2 1–252（252 aa）
Not recorded MG MAGNESIUM ION × 326 ZN ZINC ION × 6 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 3 GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 1 NA SODIUM ION × 1 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
6GB2 Unique features of mammalian mitochondrial translation initiation revealed by cryo-EM. This file contains the 39S ribosomal subunit. Deposited 2018-04-13 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 59 PDB declaration: 62-meric
Chain B2 1–252（252 aa）
Not recorded MG MAGNESIUM ION × 216 ZN ZINC ION × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 2 GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 1 NA SODIUM ION × 1 FME N-FORMYLMETHIONINE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
6YDW 55S mammalian mitochondrial ribosome with mtEFG1 and two tRNAMet (TI-POST) Deposited 2020-03-21 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 89 PDB declaration: 95-meric
Chain B2 1–252（252 aa）
Not recorded MG MAGNESIUM ION × 325 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 4.20 Å
7NQH 55S mammalian mitochondrial ribosome with mtRF1a and P-site tRNAMet Deposited 2021-03-01 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain B2 1–252（252 aa）
Not recorded MG MAGNESIUM ION × 323 ZN ZINC ION × 6 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.50 Å
7NQL 55S mammalian mitochondrial ribosome with ICT1 and P site tRNAMet Deposited 2021-03-01 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain B2 1–252（252 aa）
Not recorded ZN ZINC ION × 6 MG MAGNESIUM ION × 335 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.40 Å
7NSH 39S mammalian mitochondrial large ribosomal subunit with mtRRF (post) and mtEFG2 Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 59 PDB declaration: 61-meric
Chain B2 1–252（252 aa）
Not recorded MG MAGNESIUM ION × 221 ZN ZINC ION × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 2 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.20 Å
7NSI 55S mammalian mitochondrial ribosome with mtRRF (pre) and tRNA(P/E) Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain B2 1–252（252 aa）
Not recorded MG MAGNESIUM ION × 327 ZN ZINC ION × 6 SPM SPERMINE × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 4.60 Å
7NSJ 55S mammalian mitochondrial ribosome with tRNA(P/P) and tRNA(E*) Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 87 PDB declaration: 93-meric
Chain B2 1–252（252 aa）
Not recorded MG MAGNESIUM ION × 324 ZN ZINC ION × 6 SPM SPERMINE × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.90 Å
8OIN 55S mammalian mitochondrial ribosome with mtRF1 and P-site tRNA Deposited 2023-03-23 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 94-meric
Chain BF 1–250（250 aa）
Not recorded MG MAGNESIUM ION × 332 K POTASSIUM ION × 41 PHE PHENYLALANINE × 1 ZN ZINC ION × 3 FES FE2/S2 (INORGANIC) CLUSTER × 3 SPM SPERMINE × 1 SPD SPERMIDINE × 1 FME N-FORMYLMETHIONINE × 1 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；20mM HEPES-KOH pH=7.5, 100mM KCl, 20mM MgCl2, ~1% sucrose (from mtRF1 storage buffer)
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.60 Å
8OIQ 39S mammalian mitochondrial large ribosomal subunit with mtRF1 and P-site tRNA Deposited 2023-03-23 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 58 PDB declaration: 62-meric
Chain BF 1–250（250 aa）
Not recorded MG MAGNESIUM ION × 205 K POTASSIUM ION × 30 PHE PHENYLALANINE × 1 ZN ZINC ION × 2 FES FE2/S2 (INORGANIC) CLUSTER × 1 FME N-FORMYLMETHIONINE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；20mM HEPES-KOH pH=7.5, 100mM KCl, 20mM MgCl2, ~1% sucrose (from mtRF1 storage buffer)
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.50 Å

10 other PDB entries and 10 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name F1SGC7_PIG
Isoform —
PDB entities 55
Chains and sequence ranges Author chain B2； PDBConstruct 1–252； UniProt 1–252

Death associated protein 3

OrganismNot specified

UniProt I3LS10

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein–RNA Heteromer Protein × 89 RNA 5 PDB declaration: 94-meric（94） Consistent with all polymer counts Chain Ag； UniProt 1–410 Not recorded Mitochondrial ribosomal protein L27 × 1 （F1RT79） Mitochondrial ribosomal protein L20 × 1 （A0A286ZU56） Mitochondrial ribosomal protein L21 × 1 （F1RY70） uL22m × 1 （F1RQC9） uL23m × 1 （A0A286ZZC6） uL24m × 1 （F1RHJ1） Mitochondrial ribosomal protein L37 × 1 （A0A287BIV6） Mitochondrial ribosomal protein L38 × 1 （F1RW03） Mitochondrial ribosomal protein L39 × 1 （F1SHP6） Uncharacterized protein × 1 （A0A286ZP98） Mitochondrial ribosomal protein L41 × 1 （A0A287AWS0） mL42 × 1 （A0A287BQA1） Mitochondrial ribosomal protein L43 × 1 （F1S8U4） mL44 × 1 （F1SR64） Mitochondrial ribosomal protein L45 × 1 （I3LGM5） Mitochondrial ribosomal protein L46 × 1 （F1SRT0） 39S ribosomal protein L48, mitochondrial × 1 （A0A480J9Z6） Mrpl34 × 1 （A0A0R4J8D6） Mitochondrial ribosomal protein L50 × 1 （I3L9H6） Mitochondrial ribosomal protein L51 × 1 （A0A287BE26） mL52 × 1 （F1S9B7） mL53 × 1 mL54 × 1 （I3LN63） Mitochondrial ribosomal protein L57 × 1 （A0A287BP93） mL62 (ICT1) × 1 （A0A286ZJR2） mL64 × 1 （A0A286ZXA6） 39S ribosomal protein S30, mitochondrial × 1 （A0A480QIM3） Mitochondrial ribosomal protein L28 × 1 （A0A286ZTW8） Mitochondrial ribosomal protein S18A × 1 （F1RRH6） 12S rRNA × 2 Mitochondrial ribosomal protein S2 × 1 （F1S001） Mitochondrial ribosomal protein S24 × 1 （A0A287ANU4） Mitochondrial ribosomal protein S5 × 1 （F1SU66） bS6m × 1 （I3LEJ9） Mitochondrial ribosomal protein S7 × 1 （A0A286ZJ25） uS9m × 1 （I3LU08） Mitochondrial ribosomal protein S10 × 1 （F1RUU2） uS11m × 1 （A0A286ZJJ6） Mitochondrial ribosomal protein S12 × 1 （A0A0M3KL52） Mitochondrial ribosomal protein S14 × 1 （A0A0M3KL53） uS15m × 1 （A0A287BMP0） 28S ribosomal protein S16, mitochondrial × 1 （A0A480JTD7） uS17m × 1 （F1RIU0） Mitochondrial ribosomal protein S18C × 1 （A0A0M3KL54） bS21m × 1 （A0A286ZNB3） fMet-tRNAMet (P site) × 1 mRNA × 1 unknown peptide × 1 Mitochondrial ribosomal protein S22 × 1 （A0A287AQT5） mS23 × 1 （A0A287AEW3） Mitochondrial ribosomal protein S25 × 1 （A0A0M3KL55） Mitochondrial ribosomal protein S26 × 1 （A0A287AY01） Mitochondrial ribosomal protein S27 × 1 （I3LK09） Mitoribosomal protein ms28, mrps28 × 1 （A0A0M3KL56） Mitochondrial ribosomal protein L47 × 1 （F1SGC7） Mitochondrial ribosomal protein S31 × 1 （F1RME2） mS33 × 1 （F1S8G3） mS34 × 1 （A0A287AVS9） Mitochondrial ribosomal protein S35 × 1 （F1SG95） mS37 × 1 （F1SU49） Aurora kinase A interacting protein 1 × 1 （A0A287B3R8） Pentatricopeptide repeat domain 3 × 1 （K7GKS8） 28S ribosomal protein S18b, mitochondrial × 1 （Q767K8） Mitochondrial ribosomal protein L12 × 7 （A0A287ARV8） uL30m × 1 （F1STE5） bL31m × 1 （I3L9J0） bL32m × 1 （I3LTC4） bL33m × 1 （A0A286ZU68） Mitochondrial ribosomal protein L34 × 1 （A0A287A119） Mitochondrial ribosomal protein L35 × 1 （F1SVC5） Ribosomal protein × 1 （A0A287A731） CP tRNAPhe × 1 Elongation factor G, mitochondrial × 1 （Q96RP9） uL2m × 1 （F1RRN2） ICT1 × 1 （A0A140UHW4） Mitochondrial ribosomal protein L4 × 1 （A0A287B9C4） Mitochondrial ribosomal protein L9 × 1 （I3LR45） Mitochondrial ribosomal protein L10 × 1 （F1RWJ0） Mitochondrial ribosomal protein L11 × 1 （F1RU54） uL13m × 1 （K7GP19） uL14m × 1 （A0A287BMZ6） uL15m × 1 （F1RSH0） uL16m × 1 （F1RI89） Uncharacterized protein × 1 （F1RMQ4） Mitochondrial ribosomal protein L18 × 1 （A0A286ZNK1） Mitochondrial ribosomal protein L19 × 1 （I3LNJ0） MG MAGNESIUM ION × 326 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY cryo-EM buffer：pH 7.6 cryo-EM vitrification conditions：Cryogen ETHANE-PROPANE Resolution 3.00 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

Other PDB Difference from Current Entry 6YDP Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
6GAW Unique features of mammalian mitochondrial translation initiation revealed by cryo-EM. This file contains the complete 55S ribosome. Deposited 2018-04-13 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 90 PDB declaration: 95-meric
Chain Ag 1–397（397 aa）
Not recorded MG MAGNESIUM ION × 326 ZN ZINC ION × 6 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 3 GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 1 NA SODIUM ION × 1 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
6GAZ Unique features of mammalian mitochondrial translation initiation revealed by cryo-EM. This file contains the 28S ribosomal subunit. Deposited 2018-04-13 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 33 PDB declaration: 36-meric
Chain Ag 1–397（397 aa）
Not recorded GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 1 MG MAGNESIUM ION × 111 NA SODIUM ION × 1 SPM SPERMINE × 1 ZN ZINC ION × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.10 Å
6YDW 55S mammalian mitochondrial ribosome with mtEFG1 and two tRNAMet (TI-POST) Deposited 2020-03-21 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 89 PDB declaration: 95-meric
Chain Ag 1–410（410 aa）
Not recorded MG MAGNESIUM ION × 325 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 4.20 Å
7NQH 55S mammalian mitochondrial ribosome with mtRF1a and P-site tRNAMet Deposited 2021-03-01 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain Ag 1–410（410 aa）
Not recorded MG MAGNESIUM ION × 323 ZN ZINC ION × 6 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.50 Å
7NQL 55S mammalian mitochondrial ribosome with ICT1 and P site tRNAMet Deposited 2021-03-01 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain Ag 1–410（410 aa）
Not recorded ZN ZINC ION × 6 MG MAGNESIUM ION × 335 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.40 Å
7NSI 55S mammalian mitochondrial ribosome with mtRRF (pre) and tRNA(P/E) Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain Ag 1–410（410 aa）
Not recorded MG MAGNESIUM ION × 327 ZN ZINC ION × 6 SPM SPERMINE × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 4.60 Å
7NSJ 55S mammalian mitochondrial ribosome with tRNA(P/P) and tRNA(E*) Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 87 PDB declaration: 93-meric
Chain Ag 1–410（410 aa）
Not recorded MG MAGNESIUM ION × 324 ZN ZINC ION × 6 SPM SPERMINE × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.90 Å
8OIP 28S mammalian mitochondrial small ribosomal subunit with mtRF1 and P-site tRNA Deposited 2023-03-23 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 33 PDB declaration: 36-meric
Chain AX 1–410（410 aa）
Not recorded MG MAGNESIUM ION × 127 SPM SPERMINE × 1 SPD SPERMIDINE × 1 K POTASSIUM ION × 11 ZN ZINC ION × 1 FS2 FE-S-O HYBRID CLUSTER × 2 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；20mM HEPES-KOH pH=7.5, 100mM KCl, 20mM MgCl2, ~1% sucrose (from mtRF1 storage buffer)
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.60 Å

8 other PDB entries and 8 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name I3LS10_PIG
Isoform —
PDB entities 56
Chains and sequence ranges Author chain Ag； PDBConstruct 1–410； UniProt 1–410

Mitochondrial ribosomal protein S31

OrganismNot specified

UniProt F1RME2

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein–RNA Heteromer Protein × 89 RNA 5 PDB declaration: 94-meric（94） Consistent with all polymer counts Chain Ah； UniProt 1–381 Not recorded Mitochondrial ribosomal protein L27 × 1 （F1RT79） Mitochondrial ribosomal protein L20 × 1 （A0A286ZU56） Mitochondrial ribosomal protein L21 × 1 （F1RY70） uL22m × 1 （F1RQC9） uL23m × 1 （A0A286ZZC6） uL24m × 1 （F1RHJ1） Mitochondrial ribosomal protein L37 × 1 （A0A287BIV6） Mitochondrial ribosomal protein L38 × 1 （F1RW03） Mitochondrial ribosomal protein L39 × 1 （F1SHP6） Uncharacterized protein × 1 （A0A286ZP98） Mitochondrial ribosomal protein L41 × 1 （A0A287AWS0） mL42 × 1 （A0A287BQA1） Mitochondrial ribosomal protein L43 × 1 （F1S8U4） mL44 × 1 （F1SR64） Mitochondrial ribosomal protein L45 × 1 （I3LGM5） Mitochondrial ribosomal protein L46 × 1 （F1SRT0） 39S ribosomal protein L48, mitochondrial × 1 （A0A480J9Z6） Mrpl34 × 1 （A0A0R4J8D6） Mitochondrial ribosomal protein L50 × 1 （I3L9H6） Mitochondrial ribosomal protein L51 × 1 （A0A287BE26） mL52 × 1 （F1S9B7） mL53 × 1 mL54 × 1 （I3LN63） Mitochondrial ribosomal protein L57 × 1 （A0A287BP93） mL62 (ICT1) × 1 （A0A286ZJR2） mL64 × 1 （A0A286ZXA6） 39S ribosomal protein S30, mitochondrial × 1 （A0A480QIM3） Mitochondrial ribosomal protein L28 × 1 （A0A286ZTW8） Mitochondrial ribosomal protein S18A × 1 （F1RRH6） 12S rRNA × 2 Mitochondrial ribosomal protein S2 × 1 （F1S001） Mitochondrial ribosomal protein S24 × 1 （A0A287ANU4） Mitochondrial ribosomal protein S5 × 1 （F1SU66） bS6m × 1 （I3LEJ9） Mitochondrial ribosomal protein S7 × 1 （A0A286ZJ25） uS9m × 1 （I3LU08） Mitochondrial ribosomal protein S10 × 1 （F1RUU2） uS11m × 1 （A0A286ZJJ6） Mitochondrial ribosomal protein S12 × 1 （A0A0M3KL52） Mitochondrial ribosomal protein S14 × 1 （A0A0M3KL53） uS15m × 1 （A0A287BMP0） 28S ribosomal protein S16, mitochondrial × 1 （A0A480JTD7） uS17m × 1 （F1RIU0） Mitochondrial ribosomal protein S18C × 1 （A0A0M3KL54） bS21m × 1 （A0A286ZNB3） fMet-tRNAMet (P site) × 1 mRNA × 1 unknown peptide × 1 Mitochondrial ribosomal protein S22 × 1 （A0A287AQT5） mS23 × 1 （A0A287AEW3） Mitochondrial ribosomal protein S25 × 1 （A0A0M3KL55） Mitochondrial ribosomal protein S26 × 1 （A0A287AY01） Mitochondrial ribosomal protein S27 × 1 （I3LK09） Mitoribosomal protein ms28, mrps28 × 1 （A0A0M3KL56） Mitochondrial ribosomal protein L47 × 1 （F1SGC7） Death associated protein 3 × 1 （I3LS10） mS33 × 1 （F1S8G3） mS34 × 1 （A0A287AVS9） Mitochondrial ribosomal protein S35 × 1 （F1SG95） mS37 × 1 （F1SU49） Aurora kinase A interacting protein 1 × 1 （A0A287B3R8） Pentatricopeptide repeat domain 3 × 1 （K7GKS8） 28S ribosomal protein S18b, mitochondrial × 1 （Q767K8） Mitochondrial ribosomal protein L12 × 7 （A0A287ARV8） uL30m × 1 （F1STE5） bL31m × 1 （I3L9J0） bL32m × 1 （I3LTC4） bL33m × 1 （A0A286ZU68） Mitochondrial ribosomal protein L34 × 1 （A0A287A119） Mitochondrial ribosomal protein L35 × 1 （F1SVC5） Ribosomal protein × 1 （A0A287A731） CP tRNAPhe × 1 Elongation factor G, mitochondrial × 1 （Q96RP9） uL2m × 1 （F1RRN2） ICT1 × 1 （A0A140UHW4） Mitochondrial ribosomal protein L4 × 1 （A0A287B9C4） Mitochondrial ribosomal protein L9 × 1 （I3LR45） Mitochondrial ribosomal protein L10 × 1 （F1RWJ0） Mitochondrial ribosomal protein L11 × 1 （F1RU54） uL13m × 1 （K7GP19） uL14m × 1 （A0A287BMZ6） uL15m × 1 （F1RSH0） uL16m × 1 （F1RI89） Uncharacterized protein × 1 （F1RMQ4） Mitochondrial ribosomal protein L18 × 1 （A0A286ZNK1） Mitochondrial ribosomal protein L19 × 1 （I3LNJ0） MG MAGNESIUM ION × 326 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY cryo-EM buffer：pH 7.6 cryo-EM vitrification conditions：Cryogen ETHANE-PROPANE Resolution 3.00 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

Other PDB Difference from Current Entry 6YDP Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
5AJ3 Structure of the small subunit of the mammalian mitoribosome Deposited 2015-02-20 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 33 PDB declaration: 37-meric
Chain h 1–387（387 aa）
Not recorded MG MAGNESIUM ION × 144 ZN ZINC ION × 3 GDP GUANOSINE-5'-DIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer 20 MM HEPES-KOH, 50 MM KCL, 40 MM MGCL2, 1 MM DTT；pH 7.4；20 MM HEPES-KOH, 50 MM KCL, 40 MM MGCL2, 1 MM DTT
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE；MIXTURE OF LIQUID ETHANE AND PROPANE
Resolution 3.60 Å
5AJ4 Structure of the 55S mammalian mitoribosome. Deposited 2015-02-20 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 83 PDB declaration: 89-meric
Chain Ah 285–387（103 aa）
Not recorded MG MAGNESIUM ION × 351 ZN ZINC ION × 6 GDP GUANOSINE-5'-DIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer 20 MM HEPES-KOH, 50 MM KCL, 40 MM MGCL2, 1 MM DTT；pH 7.4；20 MM HEPES-KOH, 50 MM KCL, 40 MM MGCL2, 1 MM DTT
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE；MIXTURE OF LIQUID ETHANE AND PROPANE
Resolution 3.80 Å
6YDW 55S mammalian mitochondrial ribosome with mtEFG1 and two tRNAMet (TI-POST) Deposited 2020-03-21 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 89 PDB declaration: 95-meric
Chain Ah 1–381（381 aa）
Not recorded MG MAGNESIUM ION × 325 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 4.20 Å
7NQH 55S mammalian mitochondrial ribosome with mtRF1a and P-site tRNAMet Deposited 2021-03-01 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain Ah 1–381（381 aa）
Not recorded MG MAGNESIUM ION × 323 ZN ZINC ION × 6 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.50 Å
7NQL 55S mammalian mitochondrial ribosome with ICT1 and P site tRNAMet Deposited 2021-03-01 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain Ah 1–381（381 aa）
Not recorded ZN ZINC ION × 6 MG MAGNESIUM ION × 335 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.40 Å
8OIN 55S mammalian mitochondrial ribosome with mtRF1 and P-site tRNA Deposited 2023-03-23 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 94-meric
Chain AY 1–381（381 aa）
Not recorded MG MAGNESIUM ION × 332 K POTASSIUM ION × 41 PHE PHENYLALANINE × 1 ZN ZINC ION × 3 FES FE2/S2 (INORGANIC) CLUSTER × 3 SPM SPERMINE × 1 SPD SPERMIDINE × 1 FME N-FORMYLMETHIONINE × 1 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；20mM HEPES-KOH pH=7.5, 100mM KCl, 20mM MgCl2, ~1% sucrose (from mtRF1 storage buffer)
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.60 Å
8OIP 28S mammalian mitochondrial small ribosomal subunit with mtRF1 and P-site tRNA Deposited 2023-03-23 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 33 PDB declaration: 36-meric
Chain AY 1–381（381 aa）
Not recorded MG MAGNESIUM ION × 127 SPM SPERMINE × 1 SPD SPERMIDINE × 1 K POTASSIUM ION × 11 ZN ZINC ION × 1 FS2 FE-S-O HYBRID CLUSTER × 2 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；20mM HEPES-KOH pH=7.5, 100mM KCl, 20mM MgCl2, ~1% sucrose (from mtRF1 storage buffer)
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.60 Å

7 other PDB entries and 7 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name F1RME2_PIG
Isoform —
PDB entities 57
Chains and sequence ranges Author chain Ah； PDBConstruct 1–387； UniProt 1–381

mS33

OrganismNot specified

UniProt F1S8G3

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein–RNA Heteromer Protein × 89 RNA 5 PDB declaration: 94-meric（94） Consistent with all polymer counts Chain Ai； UniProt 43–148 Not recorded Mitochondrial ribosomal protein L27 × 1 （F1RT79） Mitochondrial ribosomal protein L20 × 1 （A0A286ZU56） Mitochondrial ribosomal protein L21 × 1 （F1RY70） uL22m × 1 （F1RQC9） uL23m × 1 （A0A286ZZC6） uL24m × 1 （F1RHJ1） Mitochondrial ribosomal protein L37 × 1 （A0A287BIV6） Mitochondrial ribosomal protein L38 × 1 （F1RW03） Mitochondrial ribosomal protein L39 × 1 （F1SHP6） Uncharacterized protein × 1 （A0A286ZP98） Mitochondrial ribosomal protein L41 × 1 （A0A287AWS0） mL42 × 1 （A0A287BQA1） Mitochondrial ribosomal protein L43 × 1 （F1S8U4） mL44 × 1 （F1SR64） Mitochondrial ribosomal protein L45 × 1 （I3LGM5） Mitochondrial ribosomal protein L46 × 1 （F1SRT0） 39S ribosomal protein L48, mitochondrial × 1 （A0A480J9Z6） Mrpl34 × 1 （A0A0R4J8D6） Mitochondrial ribosomal protein L50 × 1 （I3L9H6） Mitochondrial ribosomal protein L51 × 1 （A0A287BE26） mL52 × 1 （F1S9B7） mL53 × 1 mL54 × 1 （I3LN63） Mitochondrial ribosomal protein L57 × 1 （A0A287BP93） mL62 (ICT1) × 1 （A0A286ZJR2） mL64 × 1 （A0A286ZXA6） 39S ribosomal protein S30, mitochondrial × 1 （A0A480QIM3） Mitochondrial ribosomal protein L28 × 1 （A0A286ZTW8） Mitochondrial ribosomal protein S18A × 1 （F1RRH6） 12S rRNA × 2 Mitochondrial ribosomal protein S2 × 1 （F1S001） Mitochondrial ribosomal protein S24 × 1 （A0A287ANU4） Mitochondrial ribosomal protein S5 × 1 （F1SU66） bS6m × 1 （I3LEJ9） Mitochondrial ribosomal protein S7 × 1 （A0A286ZJ25） uS9m × 1 （I3LU08） Mitochondrial ribosomal protein S10 × 1 （F1RUU2） uS11m × 1 （A0A286ZJJ6） Mitochondrial ribosomal protein S12 × 1 （A0A0M3KL52） Mitochondrial ribosomal protein S14 × 1 （A0A0M3KL53） uS15m × 1 （A0A287BMP0） 28S ribosomal protein S16, mitochondrial × 1 （A0A480JTD7） uS17m × 1 （F1RIU0） Mitochondrial ribosomal protein S18C × 1 （A0A0M3KL54） bS21m × 1 （A0A286ZNB3） fMet-tRNAMet (P site) × 1 mRNA × 1 unknown peptide × 1 Mitochondrial ribosomal protein S22 × 1 （A0A287AQT5） mS23 × 1 （A0A287AEW3） Mitochondrial ribosomal protein S25 × 1 （A0A0M3KL55） Mitochondrial ribosomal protein S26 × 1 （A0A287AY01） Mitochondrial ribosomal protein S27 × 1 （I3LK09） Mitoribosomal protein ms28, mrps28 × 1 （A0A0M3KL56） Mitochondrial ribosomal protein L47 × 1 （F1SGC7） Death associated protein 3 × 1 （I3LS10） Mitochondrial ribosomal protein S31 × 1 （F1RME2） mS34 × 1 （A0A287AVS9） Mitochondrial ribosomal protein S35 × 1 （F1SG95） mS37 × 1 （F1SU49） Aurora kinase A interacting protein 1 × 1 （A0A287B3R8） Pentatricopeptide repeat domain 3 × 1 （K7GKS8） 28S ribosomal protein S18b, mitochondrial × 1 （Q767K8） Mitochondrial ribosomal protein L12 × 7 （A0A287ARV8） uL30m × 1 （F1STE5） bL31m × 1 （I3L9J0） bL32m × 1 （I3LTC4） bL33m × 1 （A0A286ZU68） Mitochondrial ribosomal protein L34 × 1 （A0A287A119） Mitochondrial ribosomal protein L35 × 1 （F1SVC5） Ribosomal protein × 1 （A0A287A731） CP tRNAPhe × 1 Elongation factor G, mitochondrial × 1 （Q96RP9） uL2m × 1 （F1RRN2） ICT1 × 1 （A0A140UHW4） Mitochondrial ribosomal protein L4 × 1 （A0A287B9C4） Mitochondrial ribosomal protein L9 × 1 （I3LR45） Mitochondrial ribosomal protein L10 × 1 （F1RWJ0） Mitochondrial ribosomal protein L11 × 1 （F1RU54） uL13m × 1 （K7GP19） uL14m × 1 （A0A287BMZ6） uL15m × 1 （F1RSH0） uL16m × 1 （F1RI89） Uncharacterized protein × 1 （F1RMQ4） Mitochondrial ribosomal protein L18 × 1 （A0A286ZNK1） Mitochondrial ribosomal protein L19 × 1 （I3LNJ0） MG MAGNESIUM ION × 326 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY cryo-EM buffer：pH 7.6 cryo-EM vitrification conditions：Cryogen ETHANE-PROPANE Resolution 3.00 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

Other PDB Difference from Current Entry 6YDP Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
5AJ3 Structure of the small subunit of the mammalian mitoribosome Deposited 2015-02-20 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 33 PDB declaration: 37-meric
Chain i 1–106（106 aa）
Not recorded MG MAGNESIUM ION × 144 ZN ZINC ION × 3 GDP GUANOSINE-5'-DIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer 20 MM HEPES-KOH, 50 MM KCL, 40 MM MGCL2, 1 MM DTT；pH 7.4；20 MM HEPES-KOH, 50 MM KCL, 40 MM MGCL2, 1 MM DTT
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE；MIXTURE OF LIQUID ETHANE AND PROPANE
Resolution 3.60 Å
5AJ4 Structure of the 55S mammalian mitoribosome. Deposited 2015-02-20 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 83 PDB declaration: 89-meric
Chain Ai 4–102（99 aa）
Not recorded MG MAGNESIUM ION × 351 ZN ZINC ION × 6 GDP GUANOSINE-5'-DIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer 20 MM HEPES-KOH, 50 MM KCL, 40 MM MGCL2, 1 MM DTT；pH 7.4；20 MM HEPES-KOH, 50 MM KCL, 40 MM MGCL2, 1 MM DTT
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE；MIXTURE OF LIQUID ETHANE AND PROPANE
Resolution 3.80 Å
6GAW Unique features of mammalian mitochondrial translation initiation revealed by cryo-EM. This file contains the complete 55S ribosome. Deposited 2018-04-13 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 90 PDB declaration: 95-meric
Chain Ai 43–148（106 aa）
Not recorded MG MAGNESIUM ION × 326 ZN ZINC ION × 6 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 3 GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 1 NA SODIUM ION × 1 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
6GAZ Unique features of mammalian mitochondrial translation initiation revealed by cryo-EM. This file contains the 28S ribosomal subunit. Deposited 2018-04-13 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 33 PDB declaration: 36-meric
Chain Ai 43–148（106 aa）
Not recorded GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 1 MG MAGNESIUM ION × 111 NA SODIUM ION × 1 SPM SPERMINE × 1 ZN ZINC ION × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.10 Å
6YDW 55S mammalian mitochondrial ribosome with mtEFG1 and two tRNAMet (TI-POST) Deposited 2020-03-21 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 89 PDB declaration: 95-meric
Chain Ai 43–148（106 aa）
Not recorded MG MAGNESIUM ION × 325 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 4.20 Å
7NQH 55S mammalian mitochondrial ribosome with mtRF1a and P-site tRNAMet Deposited 2021-03-01 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain Ai 43–148（106 aa）
Not recorded MG MAGNESIUM ION × 323 ZN ZINC ION × 6 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.50 Å
7NQL 55S mammalian mitochondrial ribosome with ICT1 and P site tRNAMet Deposited 2021-03-01 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain Ai 43–148（106 aa）
Not recorded ZN ZINC ION × 6 MG MAGNESIUM ION × 335 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.40 Å
7NSI 55S mammalian mitochondrial ribosome with mtRRF (pre) and tRNA(P/E) Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain Ai 43–148（106 aa）
Not recorded MG MAGNESIUM ION × 327 ZN ZINC ION × 6 SPM SPERMINE × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 4.60 Å
7NSJ 55S mammalian mitochondrial ribosome with tRNA(P/P) and tRNA(E*) Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 87 PDB declaration: 93-meric
Chain Ai 43–148（106 aa）
Not recorded MG MAGNESIUM ION × 324 ZN ZINC ION × 6 SPM SPERMINE × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.90 Å
8OIN 55S mammalian mitochondrial ribosome with mtRF1 and P-site tRNA Deposited 2023-03-23 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 94-meric
Chain AZ 1–148（148 aa）
Not recorded MG MAGNESIUM ION × 332 K POTASSIUM ION × 41 PHE PHENYLALANINE × 1 ZN ZINC ION × 3 FES FE2/S2 (INORGANIC) CLUSTER × 3 SPM SPERMINE × 1 SPD SPERMIDINE × 1 FME N-FORMYLMETHIONINE × 1 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；20mM HEPES-KOH pH=7.5, 100mM KCl, 20mM MgCl2, ~1% sucrose (from mtRF1 storage buffer)
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.60 Å
8OIP 28S mammalian mitochondrial small ribosomal subunit with mtRF1 and P-site tRNA Deposited 2023-03-23 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 33 PDB declaration: 36-meric
Chain AZ 1–148（148 aa）
Not recorded MG MAGNESIUM ION × 127 SPM SPERMINE × 1 SPD SPERMIDINE × 1 K POTASSIUM ION × 11 ZN ZINC ION × 1 FS2 FE-S-O HYBRID CLUSTER × 2 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；20mM HEPES-KOH pH=7.5, 100mM KCl, 20mM MgCl2, ~1% sucrose (from mtRF1 storage buffer)
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.60 Å

11 other PDB entries and 11 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name F1S8G3_PIG
Isoform —
PDB entities 58
Chains and sequence ranges Author chain Ai； PDBConstruct 1–106； UniProt 43–148

mS34

OrganismNot specified

UniProt A0A287AVS9

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein–RNA Heteromer Protein × 89 RNA 5 PDB declaration: 94-meric（94） Consistent with all polymer counts Chain Aj； UniProt 288–505 Not recorded Mitochondrial ribosomal protein L27 × 1 （F1RT79） Mitochondrial ribosomal protein L20 × 1 （A0A286ZU56） Mitochondrial ribosomal protein L21 × 1 （F1RY70） uL22m × 1 （F1RQC9） uL23m × 1 （A0A286ZZC6） uL24m × 1 （F1RHJ1） Mitochondrial ribosomal protein L37 × 1 （A0A287BIV6） Mitochondrial ribosomal protein L38 × 1 （F1RW03） Mitochondrial ribosomal protein L39 × 1 （F1SHP6） Uncharacterized protein × 1 （A0A286ZP98） Mitochondrial ribosomal protein L41 × 1 （A0A287AWS0） mL42 × 1 （A0A287BQA1） Mitochondrial ribosomal protein L43 × 1 （F1S8U4） mL44 × 1 （F1SR64） Mitochondrial ribosomal protein L45 × 1 （I3LGM5） Mitochondrial ribosomal protein L46 × 1 （F1SRT0） 39S ribosomal protein L48, mitochondrial × 1 （A0A480J9Z6） Mrpl34 × 1 （A0A0R4J8D6） Mitochondrial ribosomal protein L50 × 1 （I3L9H6） Mitochondrial ribosomal protein L51 × 1 （A0A287BE26） mL52 × 1 （F1S9B7） mL53 × 1 mL54 × 1 （I3LN63） Mitochondrial ribosomal protein L57 × 1 （A0A287BP93） mL62 (ICT1) × 1 （A0A286ZJR2） mL64 × 1 （A0A286ZXA6） 39S ribosomal protein S30, mitochondrial × 1 （A0A480QIM3） Mitochondrial ribosomal protein L28 × 1 （A0A286ZTW8） Mitochondrial ribosomal protein S18A × 1 （F1RRH6） 12S rRNA × 2 Mitochondrial ribosomal protein S2 × 1 （F1S001） Mitochondrial ribosomal protein S24 × 1 （A0A287ANU4） Mitochondrial ribosomal protein S5 × 1 （F1SU66） bS6m × 1 （I3LEJ9） Mitochondrial ribosomal protein S7 × 1 （A0A286ZJ25） uS9m × 1 （I3LU08） Mitochondrial ribosomal protein S10 × 1 （F1RUU2） uS11m × 1 （A0A286ZJJ6） Mitochondrial ribosomal protein S12 × 1 （A0A0M3KL52） Mitochondrial ribosomal protein S14 × 1 （A0A0M3KL53） uS15m × 1 （A0A287BMP0） 28S ribosomal protein S16, mitochondrial × 1 （A0A480JTD7） uS17m × 1 （F1RIU0） Mitochondrial ribosomal protein S18C × 1 （A0A0M3KL54） bS21m × 1 （A0A286ZNB3） fMet-tRNAMet (P site) × 1 mRNA × 1 unknown peptide × 1 Mitochondrial ribosomal protein S22 × 1 （A0A287AQT5） mS23 × 1 （A0A287AEW3） Mitochondrial ribosomal protein S25 × 1 （A0A0M3KL55） Mitochondrial ribosomal protein S26 × 1 （A0A287AY01） Mitochondrial ribosomal protein S27 × 1 （I3LK09） Mitoribosomal protein ms28, mrps28 × 1 （A0A0M3KL56） Mitochondrial ribosomal protein L47 × 1 （F1SGC7） Death associated protein 3 × 1 （I3LS10） Mitochondrial ribosomal protein S31 × 1 （F1RME2） mS33 × 1 （F1S8G3） Mitochondrial ribosomal protein S35 × 1 （F1SG95） mS37 × 1 （F1SU49） Aurora kinase A interacting protein 1 × 1 （A0A287B3R8） Pentatricopeptide repeat domain 3 × 1 （K7GKS8） 28S ribosomal protein S18b, mitochondrial × 1 （Q767K8） Mitochondrial ribosomal protein L12 × 7 （A0A287ARV8） uL30m × 1 （F1STE5） bL31m × 1 （I3L9J0） bL32m × 1 （I3LTC4） bL33m × 1 （A0A286ZU68） Mitochondrial ribosomal protein L34 × 1 （A0A287A119） Mitochondrial ribosomal protein L35 × 1 （F1SVC5） Ribosomal protein × 1 （A0A287A731） CP tRNAPhe × 1 Elongation factor G, mitochondrial × 1 （Q96RP9） uL2m × 1 （F1RRN2） ICT1 × 1 （A0A140UHW4） Mitochondrial ribosomal protein L4 × 1 （A0A287B9C4） Mitochondrial ribosomal protein L9 × 1 （I3LR45） Mitochondrial ribosomal protein L10 × 1 （F1RWJ0） Mitochondrial ribosomal protein L11 × 1 （F1RU54） uL13m × 1 （K7GP19） uL14m × 1 （A0A287BMZ6） uL15m × 1 （F1RSH0） uL16m × 1 （F1RI89） Uncharacterized protein × 1 （F1RMQ4） Mitochondrial ribosomal protein L18 × 1 （A0A286ZNK1） Mitochondrial ribosomal protein L19 × 1 （I3LNJ0） MG MAGNESIUM ION × 326 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY cryo-EM buffer：pH 7.6 cryo-EM vitrification conditions：Cryogen ETHANE-PROPANE Resolution 3.00 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

Other PDB Difference from Current Entry 6YDP Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
6YDW 55S mammalian mitochondrial ribosome with mtEFG1 and two tRNAMet (TI-POST) Deposited 2020-03-21 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 89 PDB declaration: 95-meric
Chain Aj 288–505（218 aa）
Not recorded MG MAGNESIUM ION × 325 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 4.20 Å
7NQH 55S mammalian mitochondrial ribosome with mtRF1a and P-site tRNAMet Deposited 2021-03-01 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain Aj 288–505（218 aa）
Not recorded MG MAGNESIUM ION × 323 ZN ZINC ION × 6 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.50 Å
7NQL 55S mammalian mitochondrial ribosome with ICT1 and P site tRNAMet Deposited 2021-03-01 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain Aj 288–505（218 aa）
Not recorded ZN ZINC ION × 6 MG MAGNESIUM ION × 335 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.40 Å
7NSI 55S mammalian mitochondrial ribosome with mtRRF (pre) and tRNA(P/E) Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain Aj 288–505（218 aa）
Not recorded MG MAGNESIUM ION × 327 ZN ZINC ION × 6 SPM SPERMINE × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 4.60 Å
7NSJ 55S mammalian mitochondrial ribosome with tRNA(P/P) and tRNA(E*) Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 87 PDB declaration: 93-meric
Chain Aj 288–505（218 aa）
Not recorded MG MAGNESIUM ION × 324 ZN ZINC ION × 6 SPM SPERMINE × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.90 Å
8OIN 55S mammalian mitochondrial ribosome with mtRF1 and P-site tRNA Deposited 2023-03-23 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 94-meric
Chain Aj 1–505（505 aa）
Not recorded MG MAGNESIUM ION × 332 K POTASSIUM ION × 41 PHE PHENYLALANINE × 1 ZN ZINC ION × 3 FES FE2/S2 (INORGANIC) CLUSTER × 3 SPM SPERMINE × 1 SPD SPERMIDINE × 1 FME N-FORMYLMETHIONINE × 1 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；20mM HEPES-KOH pH=7.5, 100mM KCl, 20mM MgCl2, ~1% sucrose (from mtRF1 storage buffer)
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.60 Å
8OIP 28S mammalian mitochondrial small ribosomal subunit with mtRF1 and P-site tRNA Deposited 2023-03-23 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 33 PDB declaration: 36-meric
Chain Aj 1–505（505 aa）
Not recorded MG MAGNESIUM ION × 127 SPM SPERMINE × 1 SPD SPERMIDINE × 1 K POTASSIUM ION × 11 ZN ZINC ION × 1 FS2 FE-S-O HYBRID CLUSTER × 2 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；20mM HEPES-KOH pH=7.5, 100mM KCl, 20mM MgCl2, ~1% sucrose (from mtRF1 storage buffer)
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.60 Å

7 other PDB entries and 7 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name A0A287AVS9_PIG
Isoform —
PDB entities 59
Chains and sequence ranges Author chain Aj； PDBConstruct 1–218； UniProt 288–505

Mitochondrial ribosomal protein S35

OrganismNot specified

UniProt F1SG95

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein–RNA Heteromer Protein × 89 RNA 5 PDB declaration: 94-meric（94） Consistent with all polymer counts Chain Ak； UniProt 42–366 Not recorded Mitochondrial ribosomal protein L27 × 1 （F1RT79） Mitochondrial ribosomal protein L20 × 1 （A0A286ZU56） Mitochondrial ribosomal protein L21 × 1 （F1RY70） uL22m × 1 （F1RQC9） uL23m × 1 （A0A286ZZC6） uL24m × 1 （F1RHJ1） Mitochondrial ribosomal protein L37 × 1 （A0A287BIV6） Mitochondrial ribosomal protein L38 × 1 （F1RW03） Mitochondrial ribosomal protein L39 × 1 （F1SHP6） Uncharacterized protein × 1 （A0A286ZP98） Mitochondrial ribosomal protein L41 × 1 （A0A287AWS0） mL42 × 1 （A0A287BQA1） Mitochondrial ribosomal protein L43 × 1 （F1S8U4） mL44 × 1 （F1SR64） Mitochondrial ribosomal protein L45 × 1 （I3LGM5） Mitochondrial ribosomal protein L46 × 1 （F1SRT0） 39S ribosomal protein L48, mitochondrial × 1 （A0A480J9Z6） Mrpl34 × 1 （A0A0R4J8D6） Mitochondrial ribosomal protein L50 × 1 （I3L9H6） Mitochondrial ribosomal protein L51 × 1 （A0A287BE26） mL52 × 1 （F1S9B7） mL53 × 1 mL54 × 1 （I3LN63） Mitochondrial ribosomal protein L57 × 1 （A0A287BP93） mL62 (ICT1) × 1 （A0A286ZJR2） mL64 × 1 （A0A286ZXA6） 39S ribosomal protein S30, mitochondrial × 1 （A0A480QIM3） Mitochondrial ribosomal protein L28 × 1 （A0A286ZTW8） Mitochondrial ribosomal protein S18A × 1 （F1RRH6） 12S rRNA × 2 Mitochondrial ribosomal protein S2 × 1 （F1S001） Mitochondrial ribosomal protein S24 × 1 （A0A287ANU4） Mitochondrial ribosomal protein S5 × 1 （F1SU66） bS6m × 1 （I3LEJ9） Mitochondrial ribosomal protein S7 × 1 （A0A286ZJ25） uS9m × 1 （I3LU08） Mitochondrial ribosomal protein S10 × 1 （F1RUU2） uS11m × 1 （A0A286ZJJ6） Mitochondrial ribosomal protein S12 × 1 （A0A0M3KL52） Mitochondrial ribosomal protein S14 × 1 （A0A0M3KL53） uS15m × 1 （A0A287BMP0） 28S ribosomal protein S16, mitochondrial × 1 （A0A480JTD7） uS17m × 1 （F1RIU0） Mitochondrial ribosomal protein S18C × 1 （A0A0M3KL54） bS21m × 1 （A0A286ZNB3） fMet-tRNAMet (P site) × 1 mRNA × 1 unknown peptide × 1 Mitochondrial ribosomal protein S22 × 1 （A0A287AQT5） mS23 × 1 （A0A287AEW3） Mitochondrial ribosomal protein S25 × 1 （A0A0M3KL55） Mitochondrial ribosomal protein S26 × 1 （A0A287AY01） Mitochondrial ribosomal protein S27 × 1 （I3LK09） Mitoribosomal protein ms28, mrps28 × 1 （A0A0M3KL56） Mitochondrial ribosomal protein L47 × 1 （F1SGC7） Death associated protein 3 × 1 （I3LS10） Mitochondrial ribosomal protein S31 × 1 （F1RME2） mS33 × 1 （F1S8G3） mS34 × 1 （A0A287AVS9） mS37 × 1 （F1SU49） Aurora kinase A interacting protein 1 × 1 （A0A287B3R8） Pentatricopeptide repeat domain 3 × 1 （K7GKS8） 28S ribosomal protein S18b, mitochondrial × 1 （Q767K8） Mitochondrial ribosomal protein L12 × 7 （A0A287ARV8） uL30m × 1 （F1STE5） bL31m × 1 （I3L9J0） bL32m × 1 （I3LTC4） bL33m × 1 （A0A286ZU68） Mitochondrial ribosomal protein L34 × 1 （A0A287A119） Mitochondrial ribosomal protein L35 × 1 （F1SVC5） Ribosomal protein × 1 （A0A287A731） CP tRNAPhe × 1 Elongation factor G, mitochondrial × 1 （Q96RP9） uL2m × 1 （F1RRN2） ICT1 × 1 （A0A140UHW4） Mitochondrial ribosomal protein L4 × 1 （A0A287B9C4） Mitochondrial ribosomal protein L9 × 1 （I3LR45） Mitochondrial ribosomal protein L10 × 1 （F1RWJ0） Mitochondrial ribosomal protein L11 × 1 （F1RU54） uL13m × 1 （K7GP19） uL14m × 1 （A0A287BMZ6） uL15m × 1 （F1RSH0） uL16m × 1 （F1RI89） Uncharacterized protein × 1 （F1RMQ4） Mitochondrial ribosomal protein L18 × 1 （A0A286ZNK1） Mitochondrial ribosomal protein L19 × 1 （I3LNJ0） MG MAGNESIUM ION × 326 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY cryo-EM buffer：pH 7.6 cryo-EM vitrification conditions：Cryogen ETHANE-PROPANE Resolution 3.00 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

Other PDB Difference from Current Entry 6YDP Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
5AJ3 Structure of the small subunit of the mammalian mitoribosome Deposited 2015-02-20 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 33 PDB declaration: 37-meric
Chain k 1–325（325 aa）
Not recorded MG MAGNESIUM ION × 144 ZN ZINC ION × 3 GDP GUANOSINE-5'-DIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer 20 MM HEPES-KOH, 50 MM KCL, 40 MM MGCL2, 1 MM DTT；pH 7.4；20 MM HEPES-KOH, 50 MM KCL, 40 MM MGCL2, 1 MM DTT
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE；MIXTURE OF LIQUID ETHANE AND PROPANE
Resolution 3.60 Å
5AJ4 Structure of the 55S mammalian mitoribosome. Deposited 2015-02-20 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 83 PDB declaration: 89-meric
Chain Ak 51–325（275 aa）
Not recorded MG MAGNESIUM ION × 351 ZN ZINC ION × 6 GDP GUANOSINE-5'-DIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer 20 MM HEPES-KOH, 50 MM KCL, 40 MM MGCL2, 1 MM DTT；pH 7.4；20 MM HEPES-KOH, 50 MM KCL, 40 MM MGCL2, 1 MM DTT
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE；MIXTURE OF LIQUID ETHANE AND PROPANE
Resolution 3.80 Å
6GAW Unique features of mammalian mitochondrial translation initiation revealed by cryo-EM. This file contains the complete 55S ribosome. Deposited 2018-04-13 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 90 PDB declaration: 95-meric
Chain Ak 42–366（325 aa）
Not recorded MG MAGNESIUM ION × 326 ZN ZINC ION × 6 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 3 GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 1 NA SODIUM ION × 1 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
6GAZ Unique features of mammalian mitochondrial translation initiation revealed by cryo-EM. This file contains the 28S ribosomal subunit. Deposited 2018-04-13 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 33 PDB declaration: 36-meric
Chain Ak 42–366（325 aa）
Not recorded GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 1 MG MAGNESIUM ION × 111 NA SODIUM ION × 1 SPM SPERMINE × 1 ZN ZINC ION × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.10 Å
6YDW 55S mammalian mitochondrial ribosome with mtEFG1 and two tRNAMet (TI-POST) Deposited 2020-03-21 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 89 PDB declaration: 95-meric
Chain Ak 42–366（325 aa）
Not recorded MG MAGNESIUM ION × 325 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 4.20 Å
7NQH 55S mammalian mitochondrial ribosome with mtRF1a and P-site tRNAMet Deposited 2021-03-01 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain Ak 42–366（325 aa）
Not recorded MG MAGNESIUM ION × 323 ZN ZINC ION × 6 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.50 Å
7NQL 55S mammalian mitochondrial ribosome with ICT1 and P site tRNAMet Deposited 2021-03-01 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain Ak 42–366（325 aa）
Not recorded ZN ZINC ION × 6 MG MAGNESIUM ION × 335 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.40 Å
7NSI 55S mammalian mitochondrial ribosome with mtRRF (pre) and tRNA(P/E) Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain Ak 42–366（325 aa）
Not recorded MG MAGNESIUM ION × 327 ZN ZINC ION × 6 SPM SPERMINE × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 4.60 Å
7NSJ 55S mammalian mitochondrial ribosome with tRNA(P/P) and tRNA(E*) Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 87 PDB declaration: 93-meric
Chain Ak 42–366（325 aa）
Not recorded MG MAGNESIUM ION × 324 ZN ZINC ION × 6 SPM SPERMINE × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.90 Å
8OIN 55S mammalian mitochondrial ribosome with mtRF1 and P-site tRNA Deposited 2023-03-23 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 94-meric
Chain AB 1–366（366 aa）
Not recorded MG MAGNESIUM ION × 332 K POTASSIUM ION × 41 PHE PHENYLALANINE × 1 ZN ZINC ION × 3 FES FE2/S2 (INORGANIC) CLUSTER × 3 SPM SPERMINE × 1 SPD SPERMIDINE × 1 FME N-FORMYLMETHIONINE × 1 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；20mM HEPES-KOH pH=7.5, 100mM KCl, 20mM MgCl2, ~1% sucrose (from mtRF1 storage buffer)
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.60 Å
8OIP 28S mammalian mitochondrial small ribosomal subunit with mtRF1 and P-site tRNA Deposited 2023-03-23 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 33 PDB declaration: 36-meric
Chain AB 1–366（366 aa）
Not recorded MG MAGNESIUM ION × 127 SPM SPERMINE × 1 SPD SPERMIDINE × 1 K POTASSIUM ION × 11 ZN ZINC ION × 1 FS2 FE-S-O HYBRID CLUSTER × 2 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；20mM HEPES-KOH pH=7.5, 100mM KCl, 20mM MgCl2, ~1% sucrose (from mtRF1 storage buffer)
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.60 Å

11 other PDB entries and 11 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name F1SG95_PIG
Isoform —
PDB entities 60
Chains and sequence ranges Author chain Ak； PDBConstruct 1–325； UniProt 42–366

mS37

OrganismNot specified

UniProt F1SU49

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein–RNA Heteromer Protein × 89 RNA 5 PDB declaration: 94-meric（94） Consistent with all polymer counts Chain Am； UniProt 1–118 Not recorded Mitochondrial ribosomal protein L27 × 1 （F1RT79） Mitochondrial ribosomal protein L20 × 1 （A0A286ZU56） Mitochondrial ribosomal protein L21 × 1 （F1RY70） uL22m × 1 （F1RQC9） uL23m × 1 （A0A286ZZC6） uL24m × 1 （F1RHJ1） Mitochondrial ribosomal protein L37 × 1 （A0A287BIV6） Mitochondrial ribosomal protein L38 × 1 （F1RW03） Mitochondrial ribosomal protein L39 × 1 （F1SHP6） Uncharacterized protein × 1 （A0A286ZP98） Mitochondrial ribosomal protein L41 × 1 （A0A287AWS0） mL42 × 1 （A0A287BQA1） Mitochondrial ribosomal protein L43 × 1 （F1S8U4） mL44 × 1 （F1SR64） Mitochondrial ribosomal protein L45 × 1 （I3LGM5） Mitochondrial ribosomal protein L46 × 1 （F1SRT0） 39S ribosomal protein L48, mitochondrial × 1 （A0A480J9Z6） Mrpl34 × 1 （A0A0R4J8D6） Mitochondrial ribosomal protein L50 × 1 （I3L9H6） Mitochondrial ribosomal protein L51 × 1 （A0A287BE26） mL52 × 1 （F1S9B7） mL53 × 1 mL54 × 1 （I3LN63） Mitochondrial ribosomal protein L57 × 1 （A0A287BP93） mL62 (ICT1) × 1 （A0A286ZJR2） mL64 × 1 （A0A286ZXA6） 39S ribosomal protein S30, mitochondrial × 1 （A0A480QIM3） Mitochondrial ribosomal protein L28 × 1 （A0A286ZTW8） Mitochondrial ribosomal protein S18A × 1 （F1RRH6） 12S rRNA × 2 Mitochondrial ribosomal protein S2 × 1 （F1S001） Mitochondrial ribosomal protein S24 × 1 （A0A287ANU4） Mitochondrial ribosomal protein S5 × 1 （F1SU66） bS6m × 1 （I3LEJ9） Mitochondrial ribosomal protein S7 × 1 （A0A286ZJ25） uS9m × 1 （I3LU08） Mitochondrial ribosomal protein S10 × 1 （F1RUU2） uS11m × 1 （A0A286ZJJ6） Mitochondrial ribosomal protein S12 × 1 （A0A0M3KL52） Mitochondrial ribosomal protein S14 × 1 （A0A0M3KL53） uS15m × 1 （A0A287BMP0） 28S ribosomal protein S16, mitochondrial × 1 （A0A480JTD7） uS17m × 1 （F1RIU0） Mitochondrial ribosomal protein S18C × 1 （A0A0M3KL54） bS21m × 1 （A0A286ZNB3） fMet-tRNAMet (P site) × 1 mRNA × 1 unknown peptide × 1 Mitochondrial ribosomal protein S22 × 1 （A0A287AQT5） mS23 × 1 （A0A287AEW3） Mitochondrial ribosomal protein S25 × 1 （A0A0M3KL55） Mitochondrial ribosomal protein S26 × 1 （A0A287AY01） Mitochondrial ribosomal protein S27 × 1 （I3LK09） Mitoribosomal protein ms28, mrps28 × 1 （A0A0M3KL56） Mitochondrial ribosomal protein L47 × 1 （F1SGC7） Death associated protein 3 × 1 （I3LS10） Mitochondrial ribosomal protein S31 × 1 （F1RME2） mS33 × 1 （F1S8G3） mS34 × 1 （A0A287AVS9） Mitochondrial ribosomal protein S35 × 1 （F1SG95） Aurora kinase A interacting protein 1 × 1 （A0A287B3R8） Pentatricopeptide repeat domain 3 × 1 （K7GKS8） 28S ribosomal protein S18b, mitochondrial × 1 （Q767K8） Mitochondrial ribosomal protein L12 × 7 （A0A287ARV8） uL30m × 1 （F1STE5） bL31m × 1 （I3L9J0） bL32m × 1 （I3LTC4） bL33m × 1 （A0A286ZU68） Mitochondrial ribosomal protein L34 × 1 （A0A287A119） Mitochondrial ribosomal protein L35 × 1 （F1SVC5） Ribosomal protein × 1 （A0A287A731） CP tRNAPhe × 1 Elongation factor G, mitochondrial × 1 （Q96RP9） uL2m × 1 （F1RRN2） ICT1 × 1 （A0A140UHW4） Mitochondrial ribosomal protein L4 × 1 （A0A287B9C4） Mitochondrial ribosomal protein L9 × 1 （I3LR45） Mitochondrial ribosomal protein L10 × 1 （F1RWJ0） Mitochondrial ribosomal protein L11 × 1 （F1RU54） uL13m × 1 （K7GP19） uL14m × 1 （A0A287BMZ6） uL15m × 1 （F1RSH0） uL16m × 1 （F1RI89） Uncharacterized protein × 1 （F1RMQ4） Mitochondrial ribosomal protein L18 × 1 （A0A286ZNK1） Mitochondrial ribosomal protein L19 × 1 （I3LNJ0） MG MAGNESIUM ION × 326 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY cryo-EM buffer：pH 7.6 cryo-EM vitrification conditions：Cryogen ETHANE-PROPANE Resolution 3.00 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

Other PDB Difference from Current Entry 6YDP Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
5AJ3 Structure of the small subunit of the mammalian mitoribosome Deposited 2015-02-20 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 33 PDB declaration: 37-meric
Chain m 1–118（118 aa）
Not recorded MG MAGNESIUM ION × 144 ZN ZINC ION × 3 GDP GUANOSINE-5'-DIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer 20 MM HEPES-KOH, 50 MM KCL, 40 MM MGCL2, 1 MM DTT；pH 7.4；20 MM HEPES-KOH, 50 MM KCL, 40 MM MGCL2, 1 MM DTT
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE；MIXTURE OF LIQUID ETHANE AND PROPANE
Resolution 3.60 Å
5AJ4 Structure of the 55S mammalian mitoribosome. Deposited 2015-02-20 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 83 PDB declaration: 89-meric
Chain Am 2–117（116 aa）
Not recorded MG MAGNESIUM ION × 351 ZN ZINC ION × 6 GDP GUANOSINE-5'-DIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer 20 MM HEPES-KOH, 50 MM KCL, 40 MM MGCL2, 1 MM DTT；pH 7.4；20 MM HEPES-KOH, 50 MM KCL, 40 MM MGCL2, 1 MM DTT
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE；MIXTURE OF LIQUID ETHANE AND PROPANE
Resolution 3.80 Å
6GAW Unique features of mammalian mitochondrial translation initiation revealed by cryo-EM. This file contains the complete 55S ribosome. Deposited 2018-04-13 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 90 PDB declaration: 95-meric
Chain Am 1–118（118 aa）
Not recorded MG MAGNESIUM ION × 326 ZN ZINC ION × 6 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 3 GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 1 NA SODIUM ION × 1 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
6GAZ Unique features of mammalian mitochondrial translation initiation revealed by cryo-EM. This file contains the 28S ribosomal subunit. Deposited 2018-04-13 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 33 PDB declaration: 36-meric
Chain Am 1–118（118 aa）
Not recorded GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 1 MG MAGNESIUM ION × 111 NA SODIUM ION × 1 SPM SPERMINE × 1 ZN ZINC ION × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.10 Å
6YDW 55S mammalian mitochondrial ribosome with mtEFG1 and two tRNAMet (TI-POST) Deposited 2020-03-21 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 89 PDB declaration: 95-meric
Chain Am 1–118（118 aa）
Not recorded MG MAGNESIUM ION × 325 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 4.20 Å
7NQH 55S mammalian mitochondrial ribosome with mtRF1a and P-site tRNAMet Deposited 2021-03-01 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain Am 1–118（118 aa）
Not recorded MG MAGNESIUM ION × 323 ZN ZINC ION × 6 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.50 Å
7NQL 55S mammalian mitochondrial ribosome with ICT1 and P site tRNAMet Deposited 2021-03-01 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain Am 1–118（118 aa）
Not recorded ZN ZINC ION × 6 MG MAGNESIUM ION × 335 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.40 Å
7NSI 55S mammalian mitochondrial ribosome with mtRRF (pre) and tRNA(P/E) Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain Am 1–118（118 aa）
Not recorded MG MAGNESIUM ION × 327 ZN ZINC ION × 6 SPM SPERMINE × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 4.60 Å
7NSJ 55S mammalian mitochondrial ribosome with tRNA(P/P) and tRNA(E*) Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 87 PDB declaration: 93-meric
Chain Am 1–118（118 aa）
Not recorded MG MAGNESIUM ION × 324 ZN ZINC ION × 6 SPM SPERMINE × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.90 Å
8OIN 55S mammalian mitochondrial ribosome with mtRF1 and P-site tRNA Deposited 2023-03-23 Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 94-meric
Chain Ac 1–118（118 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) MG MAGNESIUM ION × 332 K POTASSIUM ION × 41 PHE PHENYLALANINE × 1 ZN ZINC ION × 3 FES FE2/S2 (INORGANIC) CLUSTER × 3 SPM SPERMINE × 1 SPD SPERMIDINE × 1 FME N-FORMYLMETHIONINE × 1 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；20mM HEPES-KOH pH=7.5, 100mM KCl, 20mM MgCl2, ~1% sucrose (from mtRF1 storage buffer)
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.60 Å
8OIP 28S mammalian mitochondrial small ribosomal subunit with mtRF1 and P-site tRNA Deposited 2023-03-23 Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 33 PDB declaration: 36-meric
Chain Ac 1–118（118 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) MG MAGNESIUM ION × 127 SPM SPERMINE × 1 SPD SPERMIDINE × 1 K POTASSIUM ION × 11 ZN ZINC ION × 1 FS2 FE-S-O HYBRID CLUSTER × 2 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；20mM HEPES-KOH pH=7.5, 100mM KCl, 20mM MgCl2, ~1% sucrose (from mtRF1 storage buffer)
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.60 Å

11 other PDB entries and 11 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name F1SU49_PIG
Isoform —
PDB entities 61
Chains and sequence ranges Author chain Am； PDBConstruct 1–118； UniProt 1–118

Aurora kinase A interacting protein 1

OrganismNot specified

UniProt A0A287B3R8

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein–RNA Heteromer Protein × 89 RNA 5 PDB declaration: 94-meric（94） Consistent with all polymer counts Chain An； UniProt 1–199 Not recorded Mitochondrial ribosomal protein L27 × 1 （F1RT79） Mitochondrial ribosomal protein L20 × 1 （A0A286ZU56） Mitochondrial ribosomal protein L21 × 1 （F1RY70） uL22m × 1 （F1RQC9） uL23m × 1 （A0A286ZZC6） uL24m × 1 （F1RHJ1） Mitochondrial ribosomal protein L37 × 1 （A0A287BIV6） Mitochondrial ribosomal protein L38 × 1 （F1RW03） Mitochondrial ribosomal protein L39 × 1 （F1SHP6） Uncharacterized protein × 1 （A0A286ZP98） Mitochondrial ribosomal protein L41 × 1 （A0A287AWS0） mL42 × 1 （A0A287BQA1） Mitochondrial ribosomal protein L43 × 1 （F1S8U4） mL44 × 1 （F1SR64） Mitochondrial ribosomal protein L45 × 1 （I3LGM5） Mitochondrial ribosomal protein L46 × 1 （F1SRT0） 39S ribosomal protein L48, mitochondrial × 1 （A0A480J9Z6） Mrpl34 × 1 （A0A0R4J8D6） Mitochondrial ribosomal protein L50 × 1 （I3L9H6） Mitochondrial ribosomal protein L51 × 1 （A0A287BE26） mL52 × 1 （F1S9B7） mL53 × 1 mL54 × 1 （I3LN63） Mitochondrial ribosomal protein L57 × 1 （A0A287BP93） mL62 (ICT1) × 1 （A0A286ZJR2） mL64 × 1 （A0A286ZXA6） 39S ribosomal protein S30, mitochondrial × 1 （A0A480QIM3） Mitochondrial ribosomal protein L28 × 1 （A0A286ZTW8） Mitochondrial ribosomal protein S18A × 1 （F1RRH6） 12S rRNA × 2 Mitochondrial ribosomal protein S2 × 1 （F1S001） Mitochondrial ribosomal protein S24 × 1 （A0A287ANU4） Mitochondrial ribosomal protein S5 × 1 （F1SU66） bS6m × 1 （I3LEJ9） Mitochondrial ribosomal protein S7 × 1 （A0A286ZJ25） uS9m × 1 （I3LU08） Mitochondrial ribosomal protein S10 × 1 （F1RUU2） uS11m × 1 （A0A286ZJJ6） Mitochondrial ribosomal protein S12 × 1 （A0A0M3KL52） Mitochondrial ribosomal protein S14 × 1 （A0A0M3KL53） uS15m × 1 （A0A287BMP0） 28S ribosomal protein S16, mitochondrial × 1 （A0A480JTD7） uS17m × 1 （F1RIU0） Mitochondrial ribosomal protein S18C × 1 （A0A0M3KL54） bS21m × 1 （A0A286ZNB3） fMet-tRNAMet (P site) × 1 mRNA × 1 unknown peptide × 1 Mitochondrial ribosomal protein S22 × 1 （A0A287AQT5） mS23 × 1 （A0A287AEW3） Mitochondrial ribosomal protein S25 × 1 （A0A0M3KL55） Mitochondrial ribosomal protein S26 × 1 （A0A287AY01） Mitochondrial ribosomal protein S27 × 1 （I3LK09） Mitoribosomal protein ms28, mrps28 × 1 （A0A0M3KL56） Mitochondrial ribosomal protein L47 × 1 （F1SGC7） Death associated protein 3 × 1 （I3LS10） Mitochondrial ribosomal protein S31 × 1 （F1RME2） mS33 × 1 （F1S8G3） mS34 × 1 （A0A287AVS9） Mitochondrial ribosomal protein S35 × 1 （F1SG95） mS37 × 1 （F1SU49） Pentatricopeptide repeat domain 3 × 1 （K7GKS8） 28S ribosomal protein S18b, mitochondrial × 1 （Q767K8） Mitochondrial ribosomal protein L12 × 7 （A0A287ARV8） uL30m × 1 （F1STE5） bL31m × 1 （I3L9J0） bL32m × 1 （I3LTC4） bL33m × 1 （A0A286ZU68） Mitochondrial ribosomal protein L34 × 1 （A0A287A119） Mitochondrial ribosomal protein L35 × 1 （F1SVC5） Ribosomal protein × 1 （A0A287A731） CP tRNAPhe × 1 Elongation factor G, mitochondrial × 1 （Q96RP9） uL2m × 1 （F1RRN2） ICT1 × 1 （A0A140UHW4） Mitochondrial ribosomal protein L4 × 1 （A0A287B9C4） Mitochondrial ribosomal protein L9 × 1 （I3LR45） Mitochondrial ribosomal protein L10 × 1 （F1RWJ0） Mitochondrial ribosomal protein L11 × 1 （F1RU54） uL13m × 1 （K7GP19） uL14m × 1 （A0A287BMZ6） uL15m × 1 （F1RSH0） uL16m × 1 （F1RI89） Uncharacterized protein × 1 （F1RMQ4） Mitochondrial ribosomal protein L18 × 1 （A0A286ZNK1） Mitochondrial ribosomal protein L19 × 1 （I3LNJ0） MG MAGNESIUM ION × 326 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY cryo-EM buffer：pH 7.6 cryo-EM vitrification conditions：Cryogen ETHANE-PROPANE Resolution 3.00 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

Other PDB Difference from Current Entry 6YDP Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
6GAW Unique features of mammalian mitochondrial translation initiation revealed by cryo-EM. This file contains the complete 55S ribosome. Deposited 2018-04-13 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 90 PDB declaration: 95-meric
Chain An 1–199（199 aa）
Not recorded MG MAGNESIUM ION × 326 ZN ZINC ION × 6 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 3 GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 1 NA SODIUM ION × 1 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
6GAZ Unique features of mammalian mitochondrial translation initiation revealed by cryo-EM. This file contains the 28S ribosomal subunit. Deposited 2018-04-13 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 33 PDB declaration: 36-meric
Chain An 1–199（199 aa）
Not recorded GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 1 MG MAGNESIUM ION × 111 NA SODIUM ION × 1 SPM SPERMINE × 1 ZN ZINC ION × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.10 Å
6YDW 55S mammalian mitochondrial ribosome with mtEFG1 and two tRNAMet (TI-POST) Deposited 2020-03-21 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 89 PDB declaration: 95-meric
Chain An 1–199（199 aa）
Not recorded MG MAGNESIUM ION × 325 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 4.20 Å
7NQH 55S mammalian mitochondrial ribosome with mtRF1a and P-site tRNAMet Deposited 2021-03-01 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain An 1–199（199 aa）
Not recorded MG MAGNESIUM ION × 323 ZN ZINC ION × 6 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.50 Å
7NQL 55S mammalian mitochondrial ribosome with ICT1 and P site tRNAMet Deposited 2021-03-01 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain An 1–199（199 aa）
Not recorded ZN ZINC ION × 6 MG MAGNESIUM ION × 335 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.40 Å
7NSI 55S mammalian mitochondrial ribosome with mtRRF (pre) and tRNA(P/E) Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain An 1–199（199 aa）
Not recorded MG MAGNESIUM ION × 327 ZN ZINC ION × 6 SPM SPERMINE × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 4.60 Å
7NSJ 55S mammalian mitochondrial ribosome with tRNA(P/P) and tRNA(E*) Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 87 PDB declaration: 93-meric
Chain An 1–199（199 aa）
Not recorded MG MAGNESIUM ION × 324 ZN ZINC ION × 6 SPM SPERMINE × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.90 Å
8OIP 28S mammalian mitochondrial small ribosomal subunit with mtRF1 and P-site tRNA Deposited 2023-03-23 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 33 PDB declaration: 36-meric
Chain AD 1–199（199 aa）
Not recorded MG MAGNESIUM ION × 127 SPM SPERMINE × 1 SPD SPERMIDINE × 1 K POTASSIUM ION × 11 ZN ZINC ION × 1 FS2 FE-S-O HYBRID CLUSTER × 2 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；20mM HEPES-KOH pH=7.5, 100mM KCl, 20mM MgCl2, ~1% sucrose (from mtRF1 storage buffer)
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.60 Å

8 other PDB entries and 8 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name A0A287B3R8_PIG
Isoform —
PDB entities 62
Chains and sequence ranges Author chain An； PDBConstruct 1–199； UniProt 1–199

Pentatricopeptide repeat domain 3

OrganismNot specified

UniProt K7GKS8

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein–RNA Heteromer Protein × 89 RNA 5 PDB declaration: 94-meric（94） Consistent with all polymer counts Chain Ao； UniProt 1–699 Not recorded Mitochondrial ribosomal protein L27 × 1 （F1RT79） Mitochondrial ribosomal protein L20 × 1 （A0A286ZU56） Mitochondrial ribosomal protein L21 × 1 （F1RY70） uL22m × 1 （F1RQC9） uL23m × 1 （A0A286ZZC6） uL24m × 1 （F1RHJ1） Mitochondrial ribosomal protein L37 × 1 （A0A287BIV6） Mitochondrial ribosomal protein L38 × 1 （F1RW03） Mitochondrial ribosomal protein L39 × 1 （F1SHP6） Uncharacterized protein × 1 （A0A286ZP98） Mitochondrial ribosomal protein L41 × 1 （A0A287AWS0） mL42 × 1 （A0A287BQA1） Mitochondrial ribosomal protein L43 × 1 （F1S8U4） mL44 × 1 （F1SR64） Mitochondrial ribosomal protein L45 × 1 （I3LGM5） Mitochondrial ribosomal protein L46 × 1 （F1SRT0） 39S ribosomal protein L48, mitochondrial × 1 （A0A480J9Z6） Mrpl34 × 1 （A0A0R4J8D6） Mitochondrial ribosomal protein L50 × 1 （I3L9H6） Mitochondrial ribosomal protein L51 × 1 （A0A287BE26） mL52 × 1 （F1S9B7） mL53 × 1 mL54 × 1 （I3LN63） Mitochondrial ribosomal protein L57 × 1 （A0A287BP93） mL62 (ICT1) × 1 （A0A286ZJR2） mL64 × 1 （A0A286ZXA6） 39S ribosomal protein S30, mitochondrial × 1 （A0A480QIM3） Mitochondrial ribosomal protein L28 × 1 （A0A286ZTW8） Mitochondrial ribosomal protein S18A × 1 （F1RRH6） 12S rRNA × 2 Mitochondrial ribosomal protein S2 × 1 （F1S001） Mitochondrial ribosomal protein S24 × 1 （A0A287ANU4） Mitochondrial ribosomal protein S5 × 1 （F1SU66） bS6m × 1 （I3LEJ9） Mitochondrial ribosomal protein S7 × 1 （A0A286ZJ25） uS9m × 1 （I3LU08） Mitochondrial ribosomal protein S10 × 1 （F1RUU2） uS11m × 1 （A0A286ZJJ6） Mitochondrial ribosomal protein S12 × 1 （A0A0M3KL52） Mitochondrial ribosomal protein S14 × 1 （A0A0M3KL53） uS15m × 1 （A0A287BMP0） 28S ribosomal protein S16, mitochondrial × 1 （A0A480JTD7） uS17m × 1 （F1RIU0） Mitochondrial ribosomal protein S18C × 1 （A0A0M3KL54） bS21m × 1 （A0A286ZNB3） fMet-tRNAMet (P site) × 1 mRNA × 1 unknown peptide × 1 Mitochondrial ribosomal protein S22 × 1 （A0A287AQT5） mS23 × 1 （A0A287AEW3） Mitochondrial ribosomal protein S25 × 1 （A0A0M3KL55） Mitochondrial ribosomal protein S26 × 1 （A0A287AY01） Mitochondrial ribosomal protein S27 × 1 （I3LK09） Mitoribosomal protein ms28, mrps28 × 1 （A0A0M3KL56） Mitochondrial ribosomal protein L47 × 1 （F1SGC7） Death associated protein 3 × 1 （I3LS10） Mitochondrial ribosomal protein S31 × 1 （F1RME2） mS33 × 1 （F1S8G3） mS34 × 1 （A0A287AVS9） Mitochondrial ribosomal protein S35 × 1 （F1SG95） mS37 × 1 （F1SU49） Aurora kinase A interacting protein 1 × 1 （A0A287B3R8） 28S ribosomal protein S18b, mitochondrial × 1 （Q767K8） Mitochondrial ribosomal protein L12 × 7 （A0A287ARV8） uL30m × 1 （F1STE5） bL31m × 1 （I3L9J0） bL32m × 1 （I3LTC4） bL33m × 1 （A0A286ZU68） Mitochondrial ribosomal protein L34 × 1 （A0A287A119） Mitochondrial ribosomal protein L35 × 1 （F1SVC5） Ribosomal protein × 1 （A0A287A731） CP tRNAPhe × 1 Elongation factor G, mitochondrial × 1 （Q96RP9） uL2m × 1 （F1RRN2） ICT1 × 1 （A0A140UHW4） Mitochondrial ribosomal protein L4 × 1 （A0A287B9C4） Mitochondrial ribosomal protein L9 × 1 （I3LR45） Mitochondrial ribosomal protein L10 × 1 （F1RWJ0） Mitochondrial ribosomal protein L11 × 1 （F1RU54） uL13m × 1 （K7GP19） uL14m × 1 （A0A287BMZ6） uL15m × 1 （F1RSH0） uL16m × 1 （F1RI89） Uncharacterized protein × 1 （F1RMQ4） Mitochondrial ribosomal protein L18 × 1 （A0A286ZNK1） Mitochondrial ribosomal protein L19 × 1 （I3LNJ0） MG MAGNESIUM ION × 326 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY cryo-EM buffer：pH 7.6 cryo-EM vitrification conditions：Cryogen ETHANE-PROPANE Resolution 3.00 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

Other PDB Difference from Current Entry 6YDP Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
5AJ3 Structure of the small subunit of the mammalian mitoribosome Deposited 2015-02-20 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 33 PDB declaration: 37-meric
Chain o 1–692（692 aa）
Not recorded MG MAGNESIUM ION × 144 ZN ZINC ION × 3 GDP GUANOSINE-5'-DIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer 20 MM HEPES-KOH, 50 MM KCL, 40 MM MGCL2, 1 MM DTT；pH 7.4；20 MM HEPES-KOH, 50 MM KCL, 40 MM MGCL2, 1 MM DTT
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE；MIXTURE OF LIQUID ETHANE AND PROPANE
Resolution 3.60 Å
5AJ4 Structure of the 55S mammalian mitoribosome. Deposited 2015-02-20 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 83 PDB declaration: 89-meric
Chain Ao 1–143（143 aa）
Not recorded MG MAGNESIUM ION × 351 ZN ZINC ION × 6 GDP GUANOSINE-5'-DIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer 20 MM HEPES-KOH, 50 MM KCL, 40 MM MGCL2, 1 MM DTT；pH 7.4；20 MM HEPES-KOH, 50 MM KCL, 40 MM MGCL2, 1 MM DTT
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE；MIXTURE OF LIQUID ETHANE AND PROPANE
Resolution 3.80 Å
6GAW Unique features of mammalian mitochondrial translation initiation revealed by cryo-EM. This file contains the complete 55S ribosome. Deposited 2018-04-13 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 90 PDB declaration: 95-meric
Chain Ao 1–692（692 aa）
Not recorded MG MAGNESIUM ION × 326 ZN ZINC ION × 6 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 3 GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 1 NA SODIUM ION × 1 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
6GAZ Unique features of mammalian mitochondrial translation initiation revealed by cryo-EM. This file contains the 28S ribosomal subunit. Deposited 2018-04-13 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 33 PDB declaration: 36-meric
Chain Ao 1–692（692 aa）
Not recorded GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 1 MG MAGNESIUM ION × 111 NA SODIUM ION × 1 SPM SPERMINE × 1 ZN ZINC ION × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.10 Å
6YDW 55S mammalian mitochondrial ribosome with mtEFG1 and two tRNAMet (TI-POST) Deposited 2020-03-21 Different construct Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 89 PDB declaration: 95-meric
Chain Ao 1–692（692 aa）
Not recorded MG MAGNESIUM ION × 325 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 4.20 Å
7NQH 55S mammalian mitochondrial ribosome with mtRF1a and P-site tRNAMet Deposited 2021-03-01 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain Ao 1–699（699 aa）
Not recorded MG MAGNESIUM ION × 323 ZN ZINC ION × 6 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.50 Å
7NQL 55S mammalian mitochondrial ribosome with ICT1 and P site tRNAMet Deposited 2021-03-01 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain Ao 1–699（699 aa）
Not recorded ZN ZINC ION × 6 MG MAGNESIUM ION × 335 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.40 Å
8OIN 55S mammalian mitochondrial ribosome with mtRF1 and P-site tRNA Deposited 2023-03-23 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 94-meric
Chain Ae 1–692（692 aa）
Not recorded MG MAGNESIUM ION × 332 K POTASSIUM ION × 41 PHE PHENYLALANINE × 1 ZN ZINC ION × 3 FES FE2/S2 (INORGANIC) CLUSTER × 3 SPM SPERMINE × 1 SPD SPERMIDINE × 1 FME N-FORMYLMETHIONINE × 1 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；20mM HEPES-KOH pH=7.5, 100mM KCl, 20mM MgCl2, ~1% sucrose (from mtRF1 storage buffer)
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.60 Å
8OIP 28S mammalian mitochondrial small ribosomal subunit with mtRF1 and P-site tRNA Deposited 2023-03-23 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 33 PDB declaration: 36-meric
Chain Ae 1–692（692 aa）
Not recorded MG MAGNESIUM ION × 127 SPM SPERMINE × 1 SPD SPERMIDINE × 1 K POTASSIUM ION × 11 ZN ZINC ION × 1 FS2 FE-S-O HYBRID CLUSTER × 2 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；20mM HEPES-KOH pH=7.5, 100mM KCl, 20mM MgCl2, ~1% sucrose (from mtRF1 storage buffer)
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.60 Å

9 other PDB entries and 9 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name K7GKS8_PIG
Isoform —
PDB entities 63
Chains and sequence ranges Author chain Ao； PDBConstruct 1–699； UniProt 1–699

28S ribosomal protein S18b, mitochondrial

OrganismNot specified

UniProt Q767K8

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein–RNA Heteromer Protein × 89 RNA 5 PDB declaration: 94-meric（94） Consistent with all polymer counts Chain Ap； UniProt 1–258 Not recorded Mitochondrial ribosomal protein L27 × 1 （F1RT79） Mitochondrial ribosomal protein L20 × 1 （A0A286ZU56） Mitochondrial ribosomal protein L21 × 1 （F1RY70） uL22m × 1 （F1RQC9） uL23m × 1 （A0A286ZZC6） uL24m × 1 （F1RHJ1） Mitochondrial ribosomal protein L37 × 1 （A0A287BIV6） Mitochondrial ribosomal protein L38 × 1 （F1RW03） Mitochondrial ribosomal protein L39 × 1 （F1SHP6） Uncharacterized protein × 1 （A0A286ZP98） Mitochondrial ribosomal protein L41 × 1 （A0A287AWS0） mL42 × 1 （A0A287BQA1） Mitochondrial ribosomal protein L43 × 1 （F1S8U4） mL44 × 1 （F1SR64） Mitochondrial ribosomal protein L45 × 1 （I3LGM5） Mitochondrial ribosomal protein L46 × 1 （F1SRT0） 39S ribosomal protein L48, mitochondrial × 1 （A0A480J9Z6） Mrpl34 × 1 （A0A0R4J8D6） Mitochondrial ribosomal protein L50 × 1 （I3L9H6） Mitochondrial ribosomal protein L51 × 1 （A0A287BE26） mL52 × 1 （F1S9B7） mL53 × 1 mL54 × 1 （I3LN63） Mitochondrial ribosomal protein L57 × 1 （A0A287BP93） mL62 (ICT1) × 1 （A0A286ZJR2） mL64 × 1 （A0A286ZXA6） 39S ribosomal protein S30, mitochondrial × 1 （A0A480QIM3） Mitochondrial ribosomal protein L28 × 1 （A0A286ZTW8） Mitochondrial ribosomal protein S18A × 1 （F1RRH6） 12S rRNA × 2 Mitochondrial ribosomal protein S2 × 1 （F1S001） Mitochondrial ribosomal protein S24 × 1 （A0A287ANU4） Mitochondrial ribosomal protein S5 × 1 （F1SU66） bS6m × 1 （I3LEJ9） Mitochondrial ribosomal protein S7 × 1 （A0A286ZJ25） uS9m × 1 （I3LU08） Mitochondrial ribosomal protein S10 × 1 （F1RUU2） uS11m × 1 （A0A286ZJJ6） Mitochondrial ribosomal protein S12 × 1 （A0A0M3KL52） Mitochondrial ribosomal protein S14 × 1 （A0A0M3KL53） uS15m × 1 （A0A287BMP0） 28S ribosomal protein S16, mitochondrial × 1 （A0A480JTD7） uS17m × 1 （F1RIU0） Mitochondrial ribosomal protein S18C × 1 （A0A0M3KL54） bS21m × 1 （A0A286ZNB3） fMet-tRNAMet (P site) × 1 mRNA × 1 unknown peptide × 1 Mitochondrial ribosomal protein S22 × 1 （A0A287AQT5） mS23 × 1 （A0A287AEW3） Mitochondrial ribosomal protein S25 × 1 （A0A0M3KL55） Mitochondrial ribosomal protein S26 × 1 （A0A287AY01） Mitochondrial ribosomal protein S27 × 1 （I3LK09） Mitoribosomal protein ms28, mrps28 × 1 （A0A0M3KL56） Mitochondrial ribosomal protein L47 × 1 （F1SGC7） Death associated protein 3 × 1 （I3LS10） Mitochondrial ribosomal protein S31 × 1 （F1RME2） mS33 × 1 （F1S8G3） mS34 × 1 （A0A287AVS9） Mitochondrial ribosomal protein S35 × 1 （F1SG95） mS37 × 1 （F1SU49） Aurora kinase A interacting protein 1 × 1 （A0A287B3R8） Pentatricopeptide repeat domain 3 × 1 （K7GKS8） Mitochondrial ribosomal protein L12 × 7 （A0A287ARV8） uL30m × 1 （F1STE5） bL31m × 1 （I3L9J0） bL32m × 1 （I3LTC4） bL33m × 1 （A0A286ZU68） Mitochondrial ribosomal protein L34 × 1 （A0A287A119） Mitochondrial ribosomal protein L35 × 1 （F1SVC5） Ribosomal protein × 1 （A0A287A731） CP tRNAPhe × 1 Elongation factor G, mitochondrial × 1 （Q96RP9） uL2m × 1 （F1RRN2） ICT1 × 1 （A0A140UHW4） Mitochondrial ribosomal protein L4 × 1 （A0A287B9C4） Mitochondrial ribosomal protein L9 × 1 （I3LR45） Mitochondrial ribosomal protein L10 × 1 （F1RWJ0） Mitochondrial ribosomal protein L11 × 1 （F1RU54） uL13m × 1 （K7GP19） uL14m × 1 （A0A287BMZ6） uL15m × 1 （F1RSH0） uL16m × 1 （F1RI89） Uncharacterized protein × 1 （F1RMQ4） Mitochondrial ribosomal protein L18 × 1 （A0A286ZNK1） Mitochondrial ribosomal protein L19 × 1 （I3LNJ0） MG MAGNESIUM ION × 326 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY cryo-EM buffer：pH 7.6 cryo-EM vitrification conditions：Cryogen ETHANE-PROPANE Resolution 3.00 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

Other PDB Difference from Current Entry 6YDP Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
5AJ3 Structure of the small subunit of the mammalian mitoribosome Deposited 2015-02-20 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 33 PDB declaration: 37-meric
Chain p 1–258（258 aa）
Not recorded MG MAGNESIUM ION × 144 ZN ZINC ION × 3 GDP GUANOSINE-5'-DIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer 20 MM HEPES-KOH, 50 MM KCL, 40 MM MGCL2, 1 MM DTT；pH 7.4；20 MM HEPES-KOH, 50 MM KCL, 40 MM MGCL2, 1 MM DTT
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE；MIXTURE OF LIQUID ETHANE AND PROPANE
Resolution 3.60 Å
5AJ4 Structure of the 55S mammalian mitoribosome. Deposited 2015-02-20 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 83 PDB declaration: 89-meric
Chain Ap 51–238（188 aa）
Not recorded MG MAGNESIUM ION × 351 ZN ZINC ION × 6 GDP GUANOSINE-5'-DIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer 20 MM HEPES-KOH, 50 MM KCL, 40 MM MGCL2, 1 MM DTT；pH 7.4；20 MM HEPES-KOH, 50 MM KCL, 40 MM MGCL2, 1 MM DTT
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE；MIXTURE OF LIQUID ETHANE AND PROPANE
Resolution 3.80 Å
6GAW Unique features of mammalian mitochondrial translation initiation revealed by cryo-EM. This file contains the complete 55S ribosome. Deposited 2018-04-13 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 90 PDB declaration: 95-meric
Chain Ap 1–258（258 aa）
Not recorded MG MAGNESIUM ION × 326 ZN ZINC ION × 6 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 3 GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 1 NA SODIUM ION × 1 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
6GAZ Unique features of mammalian mitochondrial translation initiation revealed by cryo-EM. This file contains the 28S ribosomal subunit. Deposited 2018-04-13 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 33 PDB declaration: 36-meric
Chain Ap 1–258（258 aa）
Not recorded GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 1 MG MAGNESIUM ION × 111 NA SODIUM ION × 1 SPM SPERMINE × 1 ZN ZINC ION × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.10 Å
6YDW 55S mammalian mitochondrial ribosome with mtEFG1 and two tRNAMet (TI-POST) Deposited 2020-03-21 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 89 PDB declaration: 95-meric
Chain Ap 1–258（258 aa）
Not recorded MG MAGNESIUM ION × 325 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 4.20 Å
7NQH 55S mammalian mitochondrial ribosome with mtRF1a and P-site tRNAMet Deposited 2021-03-01 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain Ap 1–258（258 aa）
Not recorded MG MAGNESIUM ION × 323 ZN ZINC ION × 6 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.50 Å
7NQL 55S mammalian mitochondrial ribosome with ICT1 and P site tRNAMet Deposited 2021-03-01 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain Ap 1–258（258 aa）
Not recorded ZN ZINC ION × 6 MG MAGNESIUM ION × 335 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.40 Å
7NSI 55S mammalian mitochondrial ribosome with mtRRF (pre) and tRNA(P/E) Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain Ap 1–258（258 aa）
Not recorded MG MAGNESIUM ION × 327 ZN ZINC ION × 6 SPM SPERMINE × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 4.60 Å
7NSJ 55S mammalian mitochondrial ribosome with tRNA(P/P) and tRNA(E*) Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 87 PDB declaration: 93-meric
Chain Ap 1–258（258 aa）
Not recorded MG MAGNESIUM ION × 324 ZN ZINC ION × 6 SPM SPERMINE × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.90 Å
8OIN 55S mammalian mitochondrial ribosome with mtRF1 and P-site tRNA Deposited 2023-03-23 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 94-meric
Chain AO 1–258（258 aa）
Not recorded MG MAGNESIUM ION × 332 K POTASSIUM ION × 41 PHE PHENYLALANINE × 1 ZN ZINC ION × 3 FES FE2/S2 (INORGANIC) CLUSTER × 3 SPM SPERMINE × 1 SPD SPERMIDINE × 1 FME N-FORMYLMETHIONINE × 1 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；20mM HEPES-KOH pH=7.5, 100mM KCl, 20mM MgCl2, ~1% sucrose (from mtRF1 storage buffer)
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.60 Å
8OIP 28S mammalian mitochondrial small ribosomal subunit with mtRF1 and P-site tRNA Deposited 2023-03-23 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 33 PDB declaration: 36-meric
Chain AO 1–258（258 aa）
Not recorded MG MAGNESIUM ION × 127 SPM SPERMINE × 1 SPD SPERMIDINE × 1 K POTASSIUM ION × 11 ZN ZINC ION × 1 FS2 FE-S-O HYBRID CLUSTER × 2 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；20mM HEPES-KOH pH=7.5, 100mM KCl, 20mM MgCl2, ~1% sucrose (from mtRF1 storage buffer)
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.60 Å

11 other PDB entries and 11 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name RT18B_PIG
Isoform —
PDB entities 64
Chains and sequence ranges Author chain Ap； PDBConstruct 1–258； UniProt 1–258

Mitochondrial ribosomal protein L12

OrganismNot specified

UniProt A0A287ARV8

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein–RNA Heteromer Protein × 89 RNA 5 PDB declaration: 94-meric（94） Consistent with all polymer counts Chain CL； UniProt 1–198 Chain DL； UniProt 1–198 Chain EL； UniProt 1–198 Chain FL； UniProt 1–198 Chain GL； UniProt 1–198 Chain HL； UniProt 1–198 Chain LL； UniProt 1–198 Not recorded Mitochondrial ribosomal protein L27 × 1 （F1RT79） Mitochondrial ribosomal protein L20 × 1 （A0A286ZU56） Mitochondrial ribosomal protein L21 × 1 （F1RY70） uL22m × 1 （F1RQC9） uL23m × 1 （A0A286ZZC6） uL24m × 1 （F1RHJ1） Mitochondrial ribosomal protein L37 × 1 （A0A287BIV6） Mitochondrial ribosomal protein L38 × 1 （F1RW03） Mitochondrial ribosomal protein L39 × 1 （F1SHP6） Uncharacterized protein × 1 （A0A286ZP98） Mitochondrial ribosomal protein L41 × 1 （A0A287AWS0） mL42 × 1 （A0A287BQA1） Mitochondrial ribosomal protein L43 × 1 （F1S8U4） mL44 × 1 （F1SR64） Mitochondrial ribosomal protein L45 × 1 （I3LGM5） Mitochondrial ribosomal protein L46 × 1 （F1SRT0） 39S ribosomal protein L48, mitochondrial × 1 （A0A480J9Z6） Mrpl34 × 1 （A0A0R4J8D6） Mitochondrial ribosomal protein L50 × 1 （I3L9H6） Mitochondrial ribosomal protein L51 × 1 （A0A287BE26） mL52 × 1 （F1S9B7） mL53 × 1 mL54 × 1 （I3LN63） Mitochondrial ribosomal protein L57 × 1 （A0A287BP93） mL62 (ICT1) × 1 （A0A286ZJR2） mL64 × 1 （A0A286ZXA6） 39S ribosomal protein S30, mitochondrial × 1 （A0A480QIM3） Mitochondrial ribosomal protein L28 × 1 （A0A286ZTW8） Mitochondrial ribosomal protein S18A × 1 （F1RRH6） 12S rRNA × 2 Mitochondrial ribosomal protein S2 × 1 （F1S001） Mitochondrial ribosomal protein S24 × 1 （A0A287ANU4） Mitochondrial ribosomal protein S5 × 1 （F1SU66） bS6m × 1 （I3LEJ9） Mitochondrial ribosomal protein S7 × 1 （A0A286ZJ25） uS9m × 1 （I3LU08） Mitochondrial ribosomal protein S10 × 1 （F1RUU2） uS11m × 1 （A0A286ZJJ6） Mitochondrial ribosomal protein S12 × 1 （A0A0M3KL52） Mitochondrial ribosomal protein S14 × 1 （A0A0M3KL53） uS15m × 1 （A0A287BMP0） 28S ribosomal protein S16, mitochondrial × 1 （A0A480JTD7） uS17m × 1 （F1RIU0） Mitochondrial ribosomal protein S18C × 1 （A0A0M3KL54） bS21m × 1 （A0A286ZNB3） fMet-tRNAMet (P site) × 1 mRNA × 1 unknown peptide × 1 Mitochondrial ribosomal protein S22 × 1 （A0A287AQT5） mS23 × 1 （A0A287AEW3） Mitochondrial ribosomal protein S25 × 1 （A0A0M3KL55） Mitochondrial ribosomal protein S26 × 1 （A0A287AY01） Mitochondrial ribosomal protein S27 × 1 （I3LK09） Mitoribosomal protein ms28, mrps28 × 1 （A0A0M3KL56） Mitochondrial ribosomal protein L47 × 1 （F1SGC7） Death associated protein 3 × 1 （I3LS10） Mitochondrial ribosomal protein S31 × 1 （F1RME2） mS33 × 1 （F1S8G3） mS34 × 1 （A0A287AVS9） Mitochondrial ribosomal protein S35 × 1 （F1SG95） mS37 × 1 （F1SU49） Aurora kinase A interacting protein 1 × 1 （A0A287B3R8） Pentatricopeptide repeat domain 3 × 1 （K7GKS8） 28S ribosomal protein S18b, mitochondrial × 1 （Q767K8） uL30m × 1 （F1STE5） bL31m × 1 （I3L9J0） bL32m × 1 （I3LTC4） bL33m × 1 （A0A286ZU68） Mitochondrial ribosomal protein L34 × 1 （A0A287A119） Mitochondrial ribosomal protein L35 × 1 （F1SVC5） Ribosomal protein × 1 （A0A287A731） CP tRNAPhe × 1 Elongation factor G, mitochondrial × 1 （Q96RP9） uL2m × 1 （F1RRN2） ICT1 × 1 （A0A140UHW4） Mitochondrial ribosomal protein L4 × 1 （A0A287B9C4） Mitochondrial ribosomal protein L9 × 1 （I3LR45） Mitochondrial ribosomal protein L10 × 1 （F1RWJ0） Mitochondrial ribosomal protein L11 × 1 （F1RU54） uL13m × 1 （K7GP19） uL14m × 1 （A0A287BMZ6） uL15m × 1 （F1RSH0） uL16m × 1 （F1RI89） Uncharacterized protein × 1 （F1RMQ4） Mitochondrial ribosomal protein L18 × 1 （A0A286ZNK1） Mitochondrial ribosomal protein L19 × 1 （I3LNJ0） MG MAGNESIUM ION × 326 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY cryo-EM buffer：pH 7.6 cryo-EM vitrification conditions：Cryogen ETHANE-PROPANE Resolution 3.00 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

Other PDB Difference from Current Entry 6YDP Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
6GAW Unique features of mammalian mitochondrial translation initiation revealed by cryo-EM. This file contains the complete 55S ribosome. Deposited 2018-04-13 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 90 PDB declaration: 95-meric
Chain BL 1–198（198 aa）
Chain CL 1–198（198 aa）
Chain DL 1–198（198 aa）
Chain EL 1–198（198 aa）
Chain FL 1–198（198 aa）
Chain GL 1–198（198 aa）
Chain HL 1–198（198 aa）
Not recorded MG MAGNESIUM ION × 326 ZN ZINC ION × 6 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 3 GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 1 NA SODIUM ION × 1 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
6GB2 Unique features of mammalian mitochondrial translation initiation revealed by cryo-EM. This file contains the 39S ribosomal subunit. Deposited 2018-04-13 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 59 PDB declaration: 62-meric
Chain BL 1–198（198 aa）
Chain CL 1–198（198 aa）
Chain DL 1–198（198 aa）
Chain EL 1–198（198 aa）
Chain FL 1–198（198 aa）
Chain GL 1–198（198 aa）
Chain HL 1–198（198 aa）
Not recorded MG MAGNESIUM ION × 216 ZN ZINC ION × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 2 GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 1 NA SODIUM ION × 1 FME N-FORMYLMETHIONINE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
6YDW 55S mammalian mitochondrial ribosome with mtEFG1 and two tRNAMet (TI-POST) Deposited 2020-03-21 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 89 PDB declaration: 95-meric
Chain CL 1–198（198 aa）
Chain DL 1–198（198 aa）
Chain EL 1–198（198 aa）
Chain FL 1–198（198 aa）
Chain GL 1–198（198 aa）
Chain HL 1–198（198 aa）
Chain LL 1–198（198 aa）
Not recorded MG MAGNESIUM ION × 325 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 4.20 Å
7NQH 55S mammalian mitochondrial ribosome with mtRF1a and P-site tRNAMet Deposited 2021-03-01 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain CL 1–198（198 aa）
Chain DL 1–198（198 aa）
Chain EL 1–198（198 aa）
Chain FL 1–198（198 aa）
Chain GL 1–198（198 aa）
Chain HL 1–198（198 aa）
Not recorded MG MAGNESIUM ION × 323 ZN ZINC ION × 6 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.50 Å
7NQL 55S mammalian mitochondrial ribosome with ICT1 and P site tRNAMet Deposited 2021-03-01 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain CL 1–198（198 aa）
Chain DL 1–198（198 aa）
Chain EL 1–198（198 aa）
Chain FL 1–198（198 aa）
Chain GL 1–198（198 aa）
Chain HL 1–198（198 aa）
Not recorded ZN ZINC ION × 6 MG MAGNESIUM ION × 335 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.40 Å
7NSH 39S mammalian mitochondrial large ribosomal subunit with mtRRF (post) and mtEFG2 Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 59 PDB declaration: 61-meric
Chain CL 1–198（198 aa）
Chain DL 1–198（198 aa）
Chain EL 1–198（198 aa）
Chain FL 1–198（198 aa）
Chain GL 1–198（198 aa）
Chain HL 1–198（198 aa）
Chain LL 1–198（198 aa）
Not recorded MG MAGNESIUM ION × 221 ZN ZINC ION × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 2 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.20 Å
7NSI 55S mammalian mitochondrial ribosome with mtRRF (pre) and tRNA(P/E) Deposited 2021-03-07 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain CL 1–198（198 aa）
Chain DL 1–198（198 aa）
Chain EL 1–198（198 aa）
Chain FL 1–198（198 aa）
Chain GL 1–198（198 aa）
Chain HL 1–198（198 aa）
Not recorded MG MAGNESIUM ION × 327 ZN ZINC ION × 6 SPM SPERMINE × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 4.60 Å
7NSJ 55S mammalian mitochondrial ribosome with tRNA(P/P) and tRNA(E*) Deposited 2021-03-07 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 87 PDB declaration: 93-meric
Chain CL 1–198（198 aa）
Chain DL 1–198（198 aa）
Chain EL 1–198（198 aa）
Chain FL 1–198（198 aa）
Chain GL 1–198（198 aa）
Chain HL 1–198（198 aa）
Not recorded MG MAGNESIUM ION × 324 ZN ZINC ION × 6 SPM SPERMINE × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.90 Å

8 other PDB entries and 8 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name A0A287ARV8_PIG
Isoform —
PDB entities 65
Chains and sequence ranges Author chain CL； PDBConstruct 1–198； UniProt 1–198 Author chain DL； PDBConstruct 1–198； UniProt 1–198 Author chain EL； PDBConstruct 1–198； UniProt 1–198 Author chain FL； PDBConstruct 1–198； UniProt 1–198 Author chain GL； PDBConstruct 1–198； UniProt 1–198 Author chain HL； PDBConstruct 1–198； UniProt 1–198 Author chain LL； PDBConstruct 1–198； UniProt 1–198

uL30m

OrganismNot specified

UniProt F1STE5

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein–RNA Heteromer Protein × 89 RNA 5 PDB declaration: 94-meric（94） Consistent with all polymer counts Chain B3； UniProt 1–161 Not recorded Mitochondrial ribosomal protein L27 × 1 （F1RT79） Mitochondrial ribosomal protein L20 × 1 （A0A286ZU56） Mitochondrial ribosomal protein L21 × 1 （F1RY70） uL22m × 1 （F1RQC9） uL23m × 1 （A0A286ZZC6） uL24m × 1 （F1RHJ1） Mitochondrial ribosomal protein L37 × 1 （A0A287BIV6） Mitochondrial ribosomal protein L38 × 1 （F1RW03） Mitochondrial ribosomal protein L39 × 1 （F1SHP6） Uncharacterized protein × 1 （A0A286ZP98） Mitochondrial ribosomal protein L41 × 1 （A0A287AWS0） mL42 × 1 （A0A287BQA1） Mitochondrial ribosomal protein L43 × 1 （F1S8U4） mL44 × 1 （F1SR64） Mitochondrial ribosomal protein L45 × 1 （I3LGM5） Mitochondrial ribosomal protein L46 × 1 （F1SRT0） 39S ribosomal protein L48, mitochondrial × 1 （A0A480J9Z6） Mrpl34 × 1 （A0A0R4J8D6） Mitochondrial ribosomal protein L50 × 1 （I3L9H6） Mitochondrial ribosomal protein L51 × 1 （A0A287BE26） mL52 × 1 （F1S9B7） mL53 × 1 mL54 × 1 （I3LN63） Mitochondrial ribosomal protein L57 × 1 （A0A287BP93） mL62 (ICT1) × 1 （A0A286ZJR2） mL64 × 1 （A0A286ZXA6） 39S ribosomal protein S30, mitochondrial × 1 （A0A480QIM3） Mitochondrial ribosomal protein L28 × 1 （A0A286ZTW8） Mitochondrial ribosomal protein S18A × 1 （F1RRH6） 12S rRNA × 2 Mitochondrial ribosomal protein S2 × 1 （F1S001） Mitochondrial ribosomal protein S24 × 1 （A0A287ANU4） Mitochondrial ribosomal protein S5 × 1 （F1SU66） bS6m × 1 （I3LEJ9） Mitochondrial ribosomal protein S7 × 1 （A0A286ZJ25） uS9m × 1 （I3LU08） Mitochondrial ribosomal protein S10 × 1 （F1RUU2） uS11m × 1 （A0A286ZJJ6） Mitochondrial ribosomal protein S12 × 1 （A0A0M3KL52） Mitochondrial ribosomal protein S14 × 1 （A0A0M3KL53） uS15m × 1 （A0A287BMP0） 28S ribosomal protein S16, mitochondrial × 1 （A0A480JTD7） uS17m × 1 （F1RIU0） Mitochondrial ribosomal protein S18C × 1 （A0A0M3KL54） bS21m × 1 （A0A286ZNB3） fMet-tRNAMet (P site) × 1 mRNA × 1 unknown peptide × 1 Mitochondrial ribosomal protein S22 × 1 （A0A287AQT5） mS23 × 1 （A0A287AEW3） Mitochondrial ribosomal protein S25 × 1 （A0A0M3KL55） Mitochondrial ribosomal protein S26 × 1 （A0A287AY01） Mitochondrial ribosomal protein S27 × 1 （I3LK09） Mitoribosomal protein ms28, mrps28 × 1 （A0A0M3KL56） Mitochondrial ribosomal protein L47 × 1 （F1SGC7） Death associated protein 3 × 1 （I3LS10） Mitochondrial ribosomal protein S31 × 1 （F1RME2） mS33 × 1 （F1S8G3） mS34 × 1 （A0A287AVS9） Mitochondrial ribosomal protein S35 × 1 （F1SG95） mS37 × 1 （F1SU49） Aurora kinase A interacting protein 1 × 1 （A0A287B3R8） Pentatricopeptide repeat domain 3 × 1 （K7GKS8） 28S ribosomal protein S18b, mitochondrial × 1 （Q767K8） Mitochondrial ribosomal protein L12 × 7 （A0A287ARV8） bL31m × 1 （I3L9J0） bL32m × 1 （I3LTC4） bL33m × 1 （A0A286ZU68） Mitochondrial ribosomal protein L34 × 1 （A0A287A119） Mitochondrial ribosomal protein L35 × 1 （F1SVC5） Ribosomal protein × 1 （A0A287A731） CP tRNAPhe × 1 Elongation factor G, mitochondrial × 1 （Q96RP9） uL2m × 1 （F1RRN2） ICT1 × 1 （A0A140UHW4） Mitochondrial ribosomal protein L4 × 1 （A0A287B9C4） Mitochondrial ribosomal protein L9 × 1 （I3LR45） Mitochondrial ribosomal protein L10 × 1 （F1RWJ0） Mitochondrial ribosomal protein L11 × 1 （F1RU54） uL13m × 1 （K7GP19） uL14m × 1 （A0A287BMZ6） uL15m × 1 （F1RSH0） uL16m × 1 （F1RI89） Uncharacterized protein × 1 （F1RMQ4） Mitochondrial ribosomal protein L18 × 1 （A0A286ZNK1） Mitochondrial ribosomal protein L19 × 1 （I3LNJ0） MG MAGNESIUM ION × 326 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY cryo-EM buffer：pH 7.6 cryo-EM vitrification conditions：Cryogen ETHANE-PROPANE Resolution 3.00 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

Other PDB Difference from Current Entry 6YDP Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
4CE4 39S large subunit of the porcine mitochondrial ribosome Deposited 2013-11-08 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 36 PDB declaration: 38-meric
Chain 3 1–161（161 aa）
Not recorded ZN ZINC ION × 2 ELECTRON MICROSCOPY
cryo-EM buffer 20 MM HEPES-KOH PH 7.9, 100 MM KCL, 1 MM DTT, 20 MM MGCL2；pH 7.9；20 MM HEPES-KOH PH 7.9, 100 MM KCL, 1 MM DTT, 20 MM MGCL2
cryo-EM vitrification conditions Cryogen ETHANE；MANUAL BLOTTING FOLLOWED BY MANUAL PLUNGING INTO LIQUID ETHANE
Resolution 4.90 Å
4V19 Structure of the large subunit of the mammalian mitoribosome, part 1 of 2 Deposited 2014-09-25 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 28 PDB declaration: 32-meric
Chain 3 1–161（161 aa）
Not recorded ZN ZINC ION × 2 MG MAGNESIUM ION × 169 ELECTRON MICROSCOPY
cryo-EM buffer 20 MM HEPES-KOH, 50 MM KCL, 40 MM MGCL2, 1 MM DTT；pH 7.4；20 MM HEPES-KOH, 50 MM KCL, 40 MM MGCL2, 1 MM DTT
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE；MIXTURE OF LIQUID ETHANE AND PROPANE
Resolution 3.40 Å
5AJ4 Structure of the 55S mammalian mitoribosome. Deposited 2015-02-20 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 83 PDB declaration: 89-meric
Chain B3 1–161（161 aa）
Not recorded MG MAGNESIUM ION × 351 ZN ZINC ION × 6 GDP GUANOSINE-5'-DIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer 20 MM HEPES-KOH, 50 MM KCL, 40 MM MGCL2, 1 MM DTT；pH 7.4；20 MM HEPES-KOH, 50 MM KCL, 40 MM MGCL2, 1 MM DTT
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE；MIXTURE OF LIQUID ETHANE AND PROPANE
Resolution 3.80 Å
6GAW Unique features of mammalian mitochondrial translation initiation revealed by cryo-EM. This file contains the complete 55S ribosome. Deposited 2018-04-13 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 90 PDB declaration: 95-meric
Chain B3 1–161（161 aa）
Not recorded MG MAGNESIUM ION × 326 ZN ZINC ION × 6 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 3 GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 1 NA SODIUM ION × 1 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
6GB2 Unique features of mammalian mitochondrial translation initiation revealed by cryo-EM. This file contains the 39S ribosomal subunit. Deposited 2018-04-13 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 59 PDB declaration: 62-meric
Chain B3 1–161（161 aa）
Not recorded MG MAGNESIUM ION × 216 ZN ZINC ION × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 2 GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 1 NA SODIUM ION × 1 FME N-FORMYLMETHIONINE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
6YDW 55S mammalian mitochondrial ribosome with mtEFG1 and two tRNAMet (TI-POST) Deposited 2020-03-21 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 89 PDB declaration: 95-meric
Chain B3 1–161（161 aa）
Not recorded MG MAGNESIUM ION × 325 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 4.20 Å
7NQH 55S mammalian mitochondrial ribosome with mtRF1a and P-site tRNAMet Deposited 2021-03-01 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain B3 1–161（161 aa）
Not recorded MG MAGNESIUM ION × 323 ZN ZINC ION × 6 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.50 Å
7NQL 55S mammalian mitochondrial ribosome with ICT1 and P site tRNAMet Deposited 2021-03-01 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain B3 1–161（161 aa）
Not recorded ZN ZINC ION × 6 MG MAGNESIUM ION × 335 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.40 Å
7NSH 39S mammalian mitochondrial large ribosomal subunit with mtRRF (post) and mtEFG2 Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 59 PDB declaration: 61-meric
Chain B3 1–161（161 aa）
Not recorded MG MAGNESIUM ION × 221 ZN ZINC ION × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 2 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.20 Å
7NSI 55S mammalian mitochondrial ribosome with mtRRF (pre) and tRNA(P/E) Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain B3 1–161（161 aa）
Not recorded MG MAGNESIUM ION × 327 ZN ZINC ION × 6 SPM SPERMINE × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 4.60 Å
7NSJ 55S mammalian mitochondrial ribosome with tRNA(P/P) and tRNA(E*) Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 87 PDB declaration: 93-meric
Chain B3 1–161（161 aa）
Not recorded MG MAGNESIUM ION × 324 ZN ZINC ION × 6 SPM SPERMINE × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.90 Å

11 other PDB entries and 11 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name F1STE5_PIG
Isoform —
PDB entities 66
Chains and sequence ranges Author chain B3； PDBConstruct 1–161； UniProt 1–161

bL31m

OrganismNot specified

UniProt I3L9J0

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein–RNA Heteromer Protein × 89 RNA 5 PDB declaration: 94-meric（94） Consistent with all polymer counts Chain B4； UniProt 1–126 Not recorded Mitochondrial ribosomal protein L27 × 1 （F1RT79） Mitochondrial ribosomal protein L20 × 1 （A0A286ZU56） Mitochondrial ribosomal protein L21 × 1 （F1RY70） uL22m × 1 （F1RQC9） uL23m × 1 （A0A286ZZC6） uL24m × 1 （F1RHJ1） Mitochondrial ribosomal protein L37 × 1 （A0A287BIV6） Mitochondrial ribosomal protein L38 × 1 （F1RW03） Mitochondrial ribosomal protein L39 × 1 （F1SHP6） Uncharacterized protein × 1 （A0A286ZP98） Mitochondrial ribosomal protein L41 × 1 （A0A287AWS0） mL42 × 1 （A0A287BQA1） Mitochondrial ribosomal protein L43 × 1 （F1S8U4） mL44 × 1 （F1SR64） Mitochondrial ribosomal protein L45 × 1 （I3LGM5） Mitochondrial ribosomal protein L46 × 1 （F1SRT0） 39S ribosomal protein L48, mitochondrial × 1 （A0A480J9Z6） Mrpl34 × 1 （A0A0R4J8D6） Mitochondrial ribosomal protein L50 × 1 （I3L9H6） Mitochondrial ribosomal protein L51 × 1 （A0A287BE26） mL52 × 1 （F1S9B7） mL53 × 1 mL54 × 1 （I3LN63） Mitochondrial ribosomal protein L57 × 1 （A0A287BP93） mL62 (ICT1) × 1 （A0A286ZJR2） mL64 × 1 （A0A286ZXA6） 39S ribosomal protein S30, mitochondrial × 1 （A0A480QIM3） Mitochondrial ribosomal protein L28 × 1 （A0A286ZTW8） Mitochondrial ribosomal protein S18A × 1 （F1RRH6） 12S rRNA × 2 Mitochondrial ribosomal protein S2 × 1 （F1S001） Mitochondrial ribosomal protein S24 × 1 （A0A287ANU4） Mitochondrial ribosomal protein S5 × 1 （F1SU66） bS6m × 1 （I3LEJ9） Mitochondrial ribosomal protein S7 × 1 （A0A286ZJ25） uS9m × 1 （I3LU08） Mitochondrial ribosomal protein S10 × 1 （F1RUU2） uS11m × 1 （A0A286ZJJ6） Mitochondrial ribosomal protein S12 × 1 （A0A0M3KL52） Mitochondrial ribosomal protein S14 × 1 （A0A0M3KL53） uS15m × 1 （A0A287BMP0） 28S ribosomal protein S16, mitochondrial × 1 （A0A480JTD7） uS17m × 1 （F1RIU0） Mitochondrial ribosomal protein S18C × 1 （A0A0M3KL54） bS21m × 1 （A0A286ZNB3） fMet-tRNAMet (P site) × 1 mRNA × 1 unknown peptide × 1 Mitochondrial ribosomal protein S22 × 1 （A0A287AQT5） mS23 × 1 （A0A287AEW3） Mitochondrial ribosomal protein S25 × 1 （A0A0M3KL55） Mitochondrial ribosomal protein S26 × 1 （A0A287AY01） Mitochondrial ribosomal protein S27 × 1 （I3LK09） Mitoribosomal protein ms28, mrps28 × 1 （A0A0M3KL56） Mitochondrial ribosomal protein L47 × 1 （F1SGC7） Death associated protein 3 × 1 （I3LS10） Mitochondrial ribosomal protein S31 × 1 （F1RME2） mS33 × 1 （F1S8G3） mS34 × 1 （A0A287AVS9） Mitochondrial ribosomal protein S35 × 1 （F1SG95） mS37 × 1 （F1SU49） Aurora kinase A interacting protein 1 × 1 （A0A287B3R8） Pentatricopeptide repeat domain 3 × 1 （K7GKS8） 28S ribosomal protein S18b, mitochondrial × 1 （Q767K8） Mitochondrial ribosomal protein L12 × 7 （A0A287ARV8） uL30m × 1 （F1STE5） bL32m × 1 （I3LTC4） bL33m × 1 （A0A286ZU68） Mitochondrial ribosomal protein L34 × 1 （A0A287A119） Mitochondrial ribosomal protein L35 × 1 （F1SVC5） Ribosomal protein × 1 （A0A287A731） CP tRNAPhe × 1 Elongation factor G, mitochondrial × 1 （Q96RP9） uL2m × 1 （F1RRN2） ICT1 × 1 （A0A140UHW4） Mitochondrial ribosomal protein L4 × 1 （A0A287B9C4） Mitochondrial ribosomal protein L9 × 1 （I3LR45） Mitochondrial ribosomal protein L10 × 1 （F1RWJ0） Mitochondrial ribosomal protein L11 × 1 （F1RU54） uL13m × 1 （K7GP19） uL14m × 1 （A0A287BMZ6） uL15m × 1 （F1RSH0） uL16m × 1 （F1RI89） Uncharacterized protein × 1 （F1RMQ4） Mitochondrial ribosomal protein L18 × 1 （A0A286ZNK1） Mitochondrial ribosomal protein L19 × 1 （I3LNJ0） MG MAGNESIUM ION × 326 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY cryo-EM buffer：pH 7.6 cryo-EM vitrification conditions：Cryogen ETHANE-PROPANE Resolution 3.00 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

Other PDB Difference from Current Entry 6YDP Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
6GAW Unique features of mammalian mitochondrial translation initiation revealed by cryo-EM. This file contains the complete 55S ribosome. Deposited 2018-04-13 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 90 PDB declaration: 95-meric
Chain B4 1–126（126 aa）
Not recorded MG MAGNESIUM ION × 326 ZN ZINC ION × 6 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 3 GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 1 NA SODIUM ION × 1 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
6GB2 Unique features of mammalian mitochondrial translation initiation revealed by cryo-EM. This file contains the 39S ribosomal subunit. Deposited 2018-04-13 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 59 PDB declaration: 62-meric
Chain B4 1–126（126 aa）
Not recorded MG MAGNESIUM ION × 216 ZN ZINC ION × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 2 GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 1 NA SODIUM ION × 1 FME N-FORMYLMETHIONINE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
6YDW 55S mammalian mitochondrial ribosome with mtEFG1 and two tRNAMet (TI-POST) Deposited 2020-03-21 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 89 PDB declaration: 95-meric
Chain B4 1–126（126 aa）
Not recorded MG MAGNESIUM ION × 325 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 4.20 Å
7NQH 55S mammalian mitochondrial ribosome with mtRF1a and P-site tRNAMet Deposited 2021-03-01 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain B4 1–126（126 aa）
Not recorded MG MAGNESIUM ION × 323 ZN ZINC ION × 6 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.50 Å
7NQL 55S mammalian mitochondrial ribosome with ICT1 and P site tRNAMet Deposited 2021-03-01 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain B4 1–126（126 aa）
Not recorded ZN ZINC ION × 6 MG MAGNESIUM ION × 335 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.40 Å
7NSH 39S mammalian mitochondrial large ribosomal subunit with mtRRF (post) and mtEFG2 Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 59 PDB declaration: 61-meric
Chain B4 1–126（126 aa）
Not recorded MG MAGNESIUM ION × 221 ZN ZINC ION × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 2 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.20 Å
7NSI 55S mammalian mitochondrial ribosome with mtRRF (pre) and tRNA(P/E) Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain B4 1–126（126 aa）
Not recorded MG MAGNESIUM ION × 327 ZN ZINC ION × 6 SPM SPERMINE × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 4.60 Å
7NSJ 55S mammalian mitochondrial ribosome with tRNA(P/P) and tRNA(E*) Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 87 PDB declaration: 93-meric
Chain B4 1–126（126 aa）
Not recorded MG MAGNESIUM ION × 324 ZN ZINC ION × 6 SPM SPERMINE × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.90 Å
8OIP 28S mammalian mitochondrial small ribosomal subunit with mtRF1 and P-site tRNA Deposited 2023-03-23 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 33 PDB declaration: 36-meric
Chain Bd 1–126（126 aa）
Not recorded MG MAGNESIUM ION × 127 SPM SPERMINE × 1 SPD SPERMIDINE × 1 K POTASSIUM ION × 11 ZN ZINC ION × 1 FS2 FE-S-O HYBRID CLUSTER × 2 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；20mM HEPES-KOH pH=7.5, 100mM KCl, 20mM MgCl2, ~1% sucrose (from mtRF1 storage buffer)
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.60 Å

9 other PDB entries and 9 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name I3L9J0_PIG
Isoform —
PDB entities 67
Chains and sequence ranges Author chain B4； PDBConstruct 1–126； UniProt 1–126

bL32m

OrganismNot specified

UniProt I3LTC4

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein–RNA Heteromer Protein × 89 RNA 5 PDB declaration: 94-meric（94） Consistent with all polymer counts Chain B5； UniProt 20–207 Not recorded Mitochondrial ribosomal protein L27 × 1 （F1RT79） Mitochondrial ribosomal protein L20 × 1 （A0A286ZU56） Mitochondrial ribosomal protein L21 × 1 （F1RY70） uL22m × 1 （F1RQC9） uL23m × 1 （A0A286ZZC6） uL24m × 1 （F1RHJ1） Mitochondrial ribosomal protein L37 × 1 （A0A287BIV6） Mitochondrial ribosomal protein L38 × 1 （F1RW03） Mitochondrial ribosomal protein L39 × 1 （F1SHP6） Uncharacterized protein × 1 （A0A286ZP98） Mitochondrial ribosomal protein L41 × 1 （A0A287AWS0） mL42 × 1 （A0A287BQA1） Mitochondrial ribosomal protein L43 × 1 （F1S8U4） mL44 × 1 （F1SR64） Mitochondrial ribosomal protein L45 × 1 （I3LGM5） Mitochondrial ribosomal protein L46 × 1 （F1SRT0） 39S ribosomal protein L48, mitochondrial × 1 （A0A480J9Z6） Mrpl34 × 1 （A0A0R4J8D6） Mitochondrial ribosomal protein L50 × 1 （I3L9H6） Mitochondrial ribosomal protein L51 × 1 （A0A287BE26） mL52 × 1 （F1S9B7） mL53 × 1 mL54 × 1 （I3LN63） Mitochondrial ribosomal protein L57 × 1 （A0A287BP93） mL62 (ICT1) × 1 （A0A286ZJR2） mL64 × 1 （A0A286ZXA6） 39S ribosomal protein S30, mitochondrial × 1 （A0A480QIM3） Mitochondrial ribosomal protein L28 × 1 （A0A286ZTW8） Mitochondrial ribosomal protein S18A × 1 （F1RRH6） 12S rRNA × 2 Mitochondrial ribosomal protein S2 × 1 （F1S001） Mitochondrial ribosomal protein S24 × 1 （A0A287ANU4） Mitochondrial ribosomal protein S5 × 1 （F1SU66） bS6m × 1 （I3LEJ9） Mitochondrial ribosomal protein S7 × 1 （A0A286ZJ25） uS9m × 1 （I3LU08） Mitochondrial ribosomal protein S10 × 1 （F1RUU2） uS11m × 1 （A0A286ZJJ6） Mitochondrial ribosomal protein S12 × 1 （A0A0M3KL52） Mitochondrial ribosomal protein S14 × 1 （A0A0M3KL53） uS15m × 1 （A0A287BMP0） 28S ribosomal protein S16, mitochondrial × 1 （A0A480JTD7） uS17m × 1 （F1RIU0） Mitochondrial ribosomal protein S18C × 1 （A0A0M3KL54） bS21m × 1 （A0A286ZNB3） fMet-tRNAMet (P site) × 1 mRNA × 1 unknown peptide × 1 Mitochondrial ribosomal protein S22 × 1 （A0A287AQT5） mS23 × 1 （A0A287AEW3） Mitochondrial ribosomal protein S25 × 1 （A0A0M3KL55） Mitochondrial ribosomal protein S26 × 1 （A0A287AY01） Mitochondrial ribosomal protein S27 × 1 （I3LK09） Mitoribosomal protein ms28, mrps28 × 1 （A0A0M3KL56） Mitochondrial ribosomal protein L47 × 1 （F1SGC7） Death associated protein 3 × 1 （I3LS10） Mitochondrial ribosomal protein S31 × 1 （F1RME2） mS33 × 1 （F1S8G3） mS34 × 1 （A0A287AVS9） Mitochondrial ribosomal protein S35 × 1 （F1SG95） mS37 × 1 （F1SU49） Aurora kinase A interacting protein 1 × 1 （A0A287B3R8） Pentatricopeptide repeat domain 3 × 1 （K7GKS8） 28S ribosomal protein S18b, mitochondrial × 1 （Q767K8） Mitochondrial ribosomal protein L12 × 7 （A0A287ARV8） uL30m × 1 （F1STE5） bL31m × 1 （I3L9J0） bL33m × 1 （A0A286ZU68） Mitochondrial ribosomal protein L34 × 1 （A0A287A119） Mitochondrial ribosomal protein L35 × 1 （F1SVC5） Ribosomal protein × 1 （A0A287A731） CP tRNAPhe × 1 Elongation factor G, mitochondrial × 1 （Q96RP9） uL2m × 1 （F1RRN2） ICT1 × 1 （A0A140UHW4） Mitochondrial ribosomal protein L4 × 1 （A0A287B9C4） Mitochondrial ribosomal protein L9 × 1 （I3LR45） Mitochondrial ribosomal protein L10 × 1 （F1RWJ0） Mitochondrial ribosomal protein L11 × 1 （F1RU54） uL13m × 1 （K7GP19） uL14m × 1 （A0A287BMZ6） uL15m × 1 （F1RSH0） uL16m × 1 （F1RI89） Uncharacterized protein × 1 （F1RMQ4） Mitochondrial ribosomal protein L18 × 1 （A0A286ZNK1） Mitochondrial ribosomal protein L19 × 1 （I3LNJ0） MG MAGNESIUM ION × 326 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY cryo-EM buffer：pH 7.6 cryo-EM vitrification conditions：Cryogen ETHANE-PROPANE Resolution 3.00 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

Other PDB Difference from Current Entry 6YDP Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
4CE4 39S large subunit of the porcine mitochondrial ribosome Deposited 2013-11-08 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 36 PDB declaration: 38-meric
Chain 5 1–126（126 aa）
Not recorded ZN ZINC ION × 2 ELECTRON MICROSCOPY
cryo-EM buffer 20 MM HEPES-KOH PH 7.9, 100 MM KCL, 1 MM DTT, 20 MM MGCL2；pH 7.9；20 MM HEPES-KOH PH 7.9, 100 MM KCL, 1 MM DTT, 20 MM MGCL2
cryo-EM vitrification conditions Cryogen ETHANE；MANUAL BLOTTING FOLLOWED BY MANUAL PLUNGING INTO LIQUID ETHANE
Resolution 4.90 Å
4V19 Structure of the large subunit of the mammalian mitoribosome, part 1 of 2 Deposited 2014-09-25 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 28 PDB declaration: 32-meric
Chain 5 1–188（188 aa）
Not recorded ZN ZINC ION × 2 MG MAGNESIUM ION × 169 ELECTRON MICROSCOPY
cryo-EM buffer 20 MM HEPES-KOH, 50 MM KCL, 40 MM MGCL2, 1 MM DTT；pH 7.4；20 MM HEPES-KOH, 50 MM KCL, 40 MM MGCL2, 1 MM DTT
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE；MIXTURE OF LIQUID ETHANE AND PROPANE
Resolution 3.40 Å
5AJ4 Structure of the 55S mammalian mitoribosome. Deposited 2015-02-20 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 83 PDB declaration: 89-meric
Chain B5 1–188（188 aa）
Not recorded MG MAGNESIUM ION × 351 ZN ZINC ION × 6 GDP GUANOSINE-5'-DIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer 20 MM HEPES-KOH, 50 MM KCL, 40 MM MGCL2, 1 MM DTT；pH 7.4；20 MM HEPES-KOH, 50 MM KCL, 40 MM MGCL2, 1 MM DTT
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE；MIXTURE OF LIQUID ETHANE AND PROPANE
Resolution 3.80 Å
6GAW Unique features of mammalian mitochondrial translation initiation revealed by cryo-EM. This file contains the complete 55S ribosome. Deposited 2018-04-13 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 90 PDB declaration: 95-meric
Chain B5 20–207（188 aa）
Not recorded MG MAGNESIUM ION × 326 ZN ZINC ION × 6 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 3 GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 1 NA SODIUM ION × 1 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
6YDW 55S mammalian mitochondrial ribosome with mtEFG1 and two tRNAMet (TI-POST) Deposited 2020-03-21 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 89 PDB declaration: 95-meric
Chain B5 20–207（188 aa）
Not recorded MG MAGNESIUM ION × 325 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 4.20 Å
7NQH 55S mammalian mitochondrial ribosome with mtRF1a and P-site tRNAMet Deposited 2021-03-01 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain B5 20–207（188 aa）
Not recorded MG MAGNESIUM ION × 323 ZN ZINC ION × 6 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.50 Å
7NQL 55S mammalian mitochondrial ribosome with ICT1 and P site tRNAMet Deposited 2021-03-01 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain B5 20–207（188 aa）
Not recorded ZN ZINC ION × 6 MG MAGNESIUM ION × 335 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.40 Å
7NSH 39S mammalian mitochondrial large ribosomal subunit with mtRRF (post) and mtEFG2 Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 59 PDB declaration: 61-meric
Chain B5 20–207（188 aa）
Not recorded MG MAGNESIUM ION × 221 ZN ZINC ION × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 2 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.20 Å
7NSI 55S mammalian mitochondrial ribosome with mtRRF (pre) and tRNA(P/E) Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain B5 20–207（188 aa）
Not recorded MG MAGNESIUM ION × 327 ZN ZINC ION × 6 SPM SPERMINE × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 4.60 Å
7NSJ 55S mammalian mitochondrial ribosome with tRNA(P/P) and tRNA(E*) Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 87 PDB declaration: 93-meric
Chain B5 20–207（188 aa）
Not recorded MG MAGNESIUM ION × 324 ZN ZINC ION × 6 SPM SPERMINE × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.90 Å
8OIN 55S mammalian mitochondrial ribosome with mtRF1 and P-site tRNA Deposited 2023-03-23 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 94-meric
Chain BH 1–207（207 aa）
Not recorded MG MAGNESIUM ION × 332 K POTASSIUM ION × 41 PHE PHENYLALANINE × 1 ZN ZINC ION × 3 FES FE2/S2 (INORGANIC) CLUSTER × 3 SPM SPERMINE × 1 SPD SPERMIDINE × 1 FME N-FORMYLMETHIONINE × 1 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；20mM HEPES-KOH pH=7.5, 100mM KCl, 20mM MgCl2, ~1% sucrose (from mtRF1 storage buffer)
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.60 Å
8OIQ 39S mammalian mitochondrial large ribosomal subunit with mtRF1 and P-site tRNA Deposited 2023-03-23 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 58 PDB declaration: 62-meric
Chain BH 1–207（207 aa）
Not recorded MG MAGNESIUM ION × 205 K POTASSIUM ION × 30 PHE PHENYLALANINE × 1 ZN ZINC ION × 2 FES FE2/S2 (INORGANIC) CLUSTER × 1 FME N-FORMYLMETHIONINE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；20mM HEPES-KOH pH=7.5, 100mM KCl, 20mM MgCl2, ~1% sucrose (from mtRF1 storage buffer)
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.50 Å

12 other PDB entries and 12 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name I3LTC4_PIG
Isoform —
PDB entities 68
Chains and sequence ranges Author chain B5； PDBConstruct 1–188； UniProt 20–207

bL33m

OrganismNot specified

UniProt A0A286ZU68

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein–RNA Heteromer Protein × 89 RNA 5 PDB declaration: 94-meric（94） Consistent with all polymer counts Chain B6； UniProt 1–65 Not recorded Mitochondrial ribosomal protein L27 × 1 （F1RT79） Mitochondrial ribosomal protein L20 × 1 （A0A286ZU56） Mitochondrial ribosomal protein L21 × 1 （F1RY70） uL22m × 1 （F1RQC9） uL23m × 1 （A0A286ZZC6） uL24m × 1 （F1RHJ1） Mitochondrial ribosomal protein L37 × 1 （A0A287BIV6） Mitochondrial ribosomal protein L38 × 1 （F1RW03） Mitochondrial ribosomal protein L39 × 1 （F1SHP6） Uncharacterized protein × 1 （A0A286ZP98） Mitochondrial ribosomal protein L41 × 1 （A0A287AWS0） mL42 × 1 （A0A287BQA1） Mitochondrial ribosomal protein L43 × 1 （F1S8U4） mL44 × 1 （F1SR64） Mitochondrial ribosomal protein L45 × 1 （I3LGM5） Mitochondrial ribosomal protein L46 × 1 （F1SRT0） 39S ribosomal protein L48, mitochondrial × 1 （A0A480J9Z6） Mrpl34 × 1 （A0A0R4J8D6） Mitochondrial ribosomal protein L50 × 1 （I3L9H6） Mitochondrial ribosomal protein L51 × 1 （A0A287BE26） mL52 × 1 （F1S9B7） mL53 × 1 mL54 × 1 （I3LN63） Mitochondrial ribosomal protein L57 × 1 （A0A287BP93） mL62 (ICT1) × 1 （A0A286ZJR2） mL64 × 1 （A0A286ZXA6） 39S ribosomal protein S30, mitochondrial × 1 （A0A480QIM3） Mitochondrial ribosomal protein L28 × 1 （A0A286ZTW8） Mitochondrial ribosomal protein S18A × 1 （F1RRH6） 12S rRNA × 2 Mitochondrial ribosomal protein S2 × 1 （F1S001） Mitochondrial ribosomal protein S24 × 1 （A0A287ANU4） Mitochondrial ribosomal protein S5 × 1 （F1SU66） bS6m × 1 （I3LEJ9） Mitochondrial ribosomal protein S7 × 1 （A0A286ZJ25） uS9m × 1 （I3LU08） Mitochondrial ribosomal protein S10 × 1 （F1RUU2） uS11m × 1 （A0A286ZJJ6） Mitochondrial ribosomal protein S12 × 1 （A0A0M3KL52） Mitochondrial ribosomal protein S14 × 1 （A0A0M3KL53） uS15m × 1 （A0A287BMP0） 28S ribosomal protein S16, mitochondrial × 1 （A0A480JTD7） uS17m × 1 （F1RIU0） Mitochondrial ribosomal protein S18C × 1 （A0A0M3KL54） bS21m × 1 （A0A286ZNB3） fMet-tRNAMet (P site) × 1 mRNA × 1 unknown peptide × 1 Mitochondrial ribosomal protein S22 × 1 （A0A287AQT5） mS23 × 1 （A0A287AEW3） Mitochondrial ribosomal protein S25 × 1 （A0A0M3KL55） Mitochondrial ribosomal protein S26 × 1 （A0A287AY01） Mitochondrial ribosomal protein S27 × 1 （I3LK09） Mitoribosomal protein ms28, mrps28 × 1 （A0A0M3KL56） Mitochondrial ribosomal protein L47 × 1 （F1SGC7） Death associated protein 3 × 1 （I3LS10） Mitochondrial ribosomal protein S31 × 1 （F1RME2） mS33 × 1 （F1S8G3） mS34 × 1 （A0A287AVS9） Mitochondrial ribosomal protein S35 × 1 （F1SG95） mS37 × 1 （F1SU49） Aurora kinase A interacting protein 1 × 1 （A0A287B3R8） Pentatricopeptide repeat domain 3 × 1 （K7GKS8） 28S ribosomal protein S18b, mitochondrial × 1 （Q767K8） Mitochondrial ribosomal protein L12 × 7 （A0A287ARV8） uL30m × 1 （F1STE5） bL31m × 1 （I3L9J0） bL32m × 1 （I3LTC4） Mitochondrial ribosomal protein L34 × 1 （A0A287A119） Mitochondrial ribosomal protein L35 × 1 （F1SVC5） Ribosomal protein × 1 （A0A287A731） CP tRNAPhe × 1 Elongation factor G, mitochondrial × 1 （Q96RP9） uL2m × 1 （F1RRN2） ICT1 × 1 （A0A140UHW4） Mitochondrial ribosomal protein L4 × 1 （A0A287B9C4） Mitochondrial ribosomal protein L9 × 1 （I3LR45） Mitochondrial ribosomal protein L10 × 1 （F1RWJ0） Mitochondrial ribosomal protein L11 × 1 （F1RU54） uL13m × 1 （K7GP19） uL14m × 1 （A0A287BMZ6） uL15m × 1 （F1RSH0） uL16m × 1 （F1RI89） Uncharacterized protein × 1 （F1RMQ4） Mitochondrial ribosomal protein L18 × 1 （A0A286ZNK1） Mitochondrial ribosomal protein L19 × 1 （I3LNJ0） MG MAGNESIUM ION × 326 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY cryo-EM buffer：pH 7.6 cryo-EM vitrification conditions：Cryogen ETHANE-PROPANE Resolution 3.00 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

Other PDB Difference from Current Entry 6YDP Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
6GAW Unique features of mammalian mitochondrial translation initiation revealed by cryo-EM. This file contains the complete 55S ribosome. Deposited 2018-04-13 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 90 PDB declaration: 95-meric
Chain B6 1–65（65 aa）
Not recorded MG MAGNESIUM ION × 326 ZN ZINC ION × 6 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 3 GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 1 NA SODIUM ION × 1 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
6GB2 Unique features of mammalian mitochondrial translation initiation revealed by cryo-EM. This file contains the 39S ribosomal subunit. Deposited 2018-04-13 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 59 PDB declaration: 62-meric
Chain B6 1–65（65 aa）
Not recorded MG MAGNESIUM ION × 216 ZN ZINC ION × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 2 GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 1 NA SODIUM ION × 1 FME N-FORMYLMETHIONINE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
6YDW 55S mammalian mitochondrial ribosome with mtEFG1 and two tRNAMet (TI-POST) Deposited 2020-03-21 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 89 PDB declaration: 95-meric
Chain B6 1–65（65 aa）
Not recorded MG MAGNESIUM ION × 325 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 4.20 Å
7NQH 55S mammalian mitochondrial ribosome with mtRF1a and P-site tRNAMet Deposited 2021-03-01 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain B6 1–65（65 aa）
Not recorded MG MAGNESIUM ION × 323 ZN ZINC ION × 6 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.50 Å
7NQL 55S mammalian mitochondrial ribosome with ICT1 and P site tRNAMet Deposited 2021-03-01 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain B6 1–65（65 aa）
Not recorded ZN ZINC ION × 6 MG MAGNESIUM ION × 335 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.40 Å
7NSH 39S mammalian mitochondrial large ribosomal subunit with mtRRF (post) and mtEFG2 Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 59 PDB declaration: 61-meric
Chain B6 1–65（65 aa）
Not recorded MG MAGNESIUM ION × 221 ZN ZINC ION × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 2 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.20 Å
7NSI 55S mammalian mitochondrial ribosome with mtRRF (pre) and tRNA(P/E) Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain B6 1–65（65 aa）
Not recorded MG MAGNESIUM ION × 327 ZN ZINC ION × 6 SPM SPERMINE × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 4.60 Å
7NSJ 55S mammalian mitochondrial ribosome with tRNA(P/P) and tRNA(E*) Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 87 PDB declaration: 93-meric
Chain B6 1–65（65 aa）
Not recorded MG MAGNESIUM ION × 324 ZN ZINC ION × 6 SPM SPERMINE × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.90 Å

8 other PDB entries and 8 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name A0A286ZU68_PIG
Isoform —
PDB entities 69
Chains and sequence ranges Author chain B6； PDBConstruct 1–65； UniProt 1–65

Mitochondrial ribosomal protein L34

OrganismNot specified

UniProt A0A287A119

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein–RNA Heteromer Protein × 89 RNA 5 PDB declaration: 94-meric（94） Consistent with all polymer counts Chain B7； UniProt 1–95 Not recorded Mitochondrial ribosomal protein L27 × 1 （F1RT79） Mitochondrial ribosomal protein L20 × 1 （A0A286ZU56） Mitochondrial ribosomal protein L21 × 1 （F1RY70） uL22m × 1 （F1RQC9） uL23m × 1 （A0A286ZZC6） uL24m × 1 （F1RHJ1） Mitochondrial ribosomal protein L37 × 1 （A0A287BIV6） Mitochondrial ribosomal protein L38 × 1 （F1RW03） Mitochondrial ribosomal protein L39 × 1 （F1SHP6） Uncharacterized protein × 1 （A0A286ZP98） Mitochondrial ribosomal protein L41 × 1 （A0A287AWS0） mL42 × 1 （A0A287BQA1） Mitochondrial ribosomal protein L43 × 1 （F1S8U4） mL44 × 1 （F1SR64） Mitochondrial ribosomal protein L45 × 1 （I3LGM5） Mitochondrial ribosomal protein L46 × 1 （F1SRT0） 39S ribosomal protein L48, mitochondrial × 1 （A0A480J9Z6） Mrpl34 × 1 （A0A0R4J8D6） Mitochondrial ribosomal protein L50 × 1 （I3L9H6） Mitochondrial ribosomal protein L51 × 1 （A0A287BE26） mL52 × 1 （F1S9B7） mL53 × 1 mL54 × 1 （I3LN63） Mitochondrial ribosomal protein L57 × 1 （A0A287BP93） mL62 (ICT1) × 1 （A0A286ZJR2） mL64 × 1 （A0A286ZXA6） 39S ribosomal protein S30, mitochondrial × 1 （A0A480QIM3） Mitochondrial ribosomal protein L28 × 1 （A0A286ZTW8） Mitochondrial ribosomal protein S18A × 1 （F1RRH6） 12S rRNA × 2 Mitochondrial ribosomal protein S2 × 1 （F1S001） Mitochondrial ribosomal protein S24 × 1 （A0A287ANU4） Mitochondrial ribosomal protein S5 × 1 （F1SU66） bS6m × 1 （I3LEJ9） Mitochondrial ribosomal protein S7 × 1 （A0A286ZJ25） uS9m × 1 （I3LU08） Mitochondrial ribosomal protein S10 × 1 （F1RUU2） uS11m × 1 （A0A286ZJJ6） Mitochondrial ribosomal protein S12 × 1 （A0A0M3KL52） Mitochondrial ribosomal protein S14 × 1 （A0A0M3KL53） uS15m × 1 （A0A287BMP0） 28S ribosomal protein S16, mitochondrial × 1 （A0A480JTD7） uS17m × 1 （F1RIU0） Mitochondrial ribosomal protein S18C × 1 （A0A0M3KL54） bS21m × 1 （A0A286ZNB3） fMet-tRNAMet (P site) × 1 mRNA × 1 unknown peptide × 1 Mitochondrial ribosomal protein S22 × 1 （A0A287AQT5） mS23 × 1 （A0A287AEW3） Mitochondrial ribosomal protein S25 × 1 （A0A0M3KL55） Mitochondrial ribosomal protein S26 × 1 （A0A287AY01） Mitochondrial ribosomal protein S27 × 1 （I3LK09） Mitoribosomal protein ms28, mrps28 × 1 （A0A0M3KL56） Mitochondrial ribosomal protein L47 × 1 （F1SGC7） Death associated protein 3 × 1 （I3LS10） Mitochondrial ribosomal protein S31 × 1 （F1RME2） mS33 × 1 （F1S8G3） mS34 × 1 （A0A287AVS9） Mitochondrial ribosomal protein S35 × 1 （F1SG95） mS37 × 1 （F1SU49） Aurora kinase A interacting protein 1 × 1 （A0A287B3R8） Pentatricopeptide repeat domain 3 × 1 （K7GKS8） 28S ribosomal protein S18b, mitochondrial × 1 （Q767K8） Mitochondrial ribosomal protein L12 × 7 （A0A287ARV8） uL30m × 1 （F1STE5） bL31m × 1 （I3L9J0） bL32m × 1 （I3LTC4） bL33m × 1 （A0A286ZU68） Mitochondrial ribosomal protein L35 × 1 （F1SVC5） Ribosomal protein × 1 （A0A287A731） CP tRNAPhe × 1 Elongation factor G, mitochondrial × 1 （Q96RP9） uL2m × 1 （F1RRN2） ICT1 × 1 （A0A140UHW4） Mitochondrial ribosomal protein L4 × 1 （A0A287B9C4） Mitochondrial ribosomal protein L9 × 1 （I3LR45） Mitochondrial ribosomal protein L10 × 1 （F1RWJ0） Mitochondrial ribosomal protein L11 × 1 （F1RU54） uL13m × 1 （K7GP19） uL14m × 1 （A0A287BMZ6） uL15m × 1 （F1RSH0） uL16m × 1 （F1RI89） Uncharacterized protein × 1 （F1RMQ4） Mitochondrial ribosomal protein L18 × 1 （A0A286ZNK1） Mitochondrial ribosomal protein L19 × 1 （I3LNJ0） MG MAGNESIUM ION × 326 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY cryo-EM buffer：pH 7.6 cryo-EM vitrification conditions：Cryogen ETHANE-PROPANE Resolution 3.00 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

Other PDB Difference from Current Entry 6YDP Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
6GAW Unique features of mammalian mitochondrial translation initiation revealed by cryo-EM. This file contains the complete 55S ribosome. Deposited 2018-04-13 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 90 PDB declaration: 95-meric
Chain B7 1–95（95 aa）
Not recorded MG MAGNESIUM ION × 326 ZN ZINC ION × 6 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 3 GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 1 NA SODIUM ION × 1 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
6GB2 Unique features of mammalian mitochondrial translation initiation revealed by cryo-EM. This file contains the 39S ribosomal subunit. Deposited 2018-04-13 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 59 PDB declaration: 62-meric
Chain B7 1–95（95 aa）
Not recorded MG MAGNESIUM ION × 216 ZN ZINC ION × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 2 GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 1 NA SODIUM ION × 1 FME N-FORMYLMETHIONINE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
6YDW 55S mammalian mitochondrial ribosome with mtEFG1 and two tRNAMet (TI-POST) Deposited 2020-03-21 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 89 PDB declaration: 95-meric
Chain B7 1–95（95 aa）
Not recorded MG MAGNESIUM ION × 325 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 4.20 Å
7NQH 55S mammalian mitochondrial ribosome with mtRF1a and P-site tRNAMet Deposited 2021-03-01 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain B7 1–95（95 aa）
Not recorded MG MAGNESIUM ION × 323 ZN ZINC ION × 6 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.50 Å
7NQL 55S mammalian mitochondrial ribosome with ICT1 and P site tRNAMet Deposited 2021-03-01 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain B7 1–95（95 aa）
Not recorded ZN ZINC ION × 6 MG MAGNESIUM ION × 335 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.40 Å
7NSH 39S mammalian mitochondrial large ribosomal subunit with mtRRF (post) and mtEFG2 Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 59 PDB declaration: 61-meric
Chain B7 1–95（95 aa）
Not recorded MG MAGNESIUM ION × 221 ZN ZINC ION × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 2 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.20 Å
7NSI 55S mammalian mitochondrial ribosome with mtRRF (pre) and tRNA(P/E) Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain B7 1–95（95 aa）
Not recorded MG MAGNESIUM ION × 327 ZN ZINC ION × 6 SPM SPERMINE × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 4.60 Å
7NSJ 55S mammalian mitochondrial ribosome with tRNA(P/P) and tRNA(E*) Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 87 PDB declaration: 93-meric
Chain B7 1–95（95 aa）
Not recorded MG MAGNESIUM ION × 324 ZN ZINC ION × 6 SPM SPERMINE × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.90 Å

8 other PDB entries and 8 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name A0A287A119_PIG
Isoform —
PDB entities 70
Chains and sequence ranges Author chain B7； PDBConstruct 1–95； UniProt 1–95

Mitochondrial ribosomal protein L35

OrganismNot specified

UniProt F1SVC5

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein–RNA Heteromer Protein × 89 RNA 5 PDB declaration: 94-meric（94） Consistent with all polymer counts Chain B8； UniProt 1–188 Not recorded Mitochondrial ribosomal protein L27 × 1 （F1RT79） Mitochondrial ribosomal protein L20 × 1 （A0A286ZU56） Mitochondrial ribosomal protein L21 × 1 （F1RY70） uL22m × 1 （F1RQC9） uL23m × 1 （A0A286ZZC6） uL24m × 1 （F1RHJ1） Mitochondrial ribosomal protein L37 × 1 （A0A287BIV6） Mitochondrial ribosomal protein L38 × 1 （F1RW03） Mitochondrial ribosomal protein L39 × 1 （F1SHP6） Uncharacterized protein × 1 （A0A286ZP98） Mitochondrial ribosomal protein L41 × 1 （A0A287AWS0） mL42 × 1 （A0A287BQA1） Mitochondrial ribosomal protein L43 × 1 （F1S8U4） mL44 × 1 （F1SR64） Mitochondrial ribosomal protein L45 × 1 （I3LGM5） Mitochondrial ribosomal protein L46 × 1 （F1SRT0） 39S ribosomal protein L48, mitochondrial × 1 （A0A480J9Z6） Mrpl34 × 1 （A0A0R4J8D6） Mitochondrial ribosomal protein L50 × 1 （I3L9H6） Mitochondrial ribosomal protein L51 × 1 （A0A287BE26） mL52 × 1 （F1S9B7） mL53 × 1 mL54 × 1 （I3LN63） Mitochondrial ribosomal protein L57 × 1 （A0A287BP93） mL62 (ICT1) × 1 （A0A286ZJR2） mL64 × 1 （A0A286ZXA6） 39S ribosomal protein S30, mitochondrial × 1 （A0A480QIM3） Mitochondrial ribosomal protein L28 × 1 （A0A286ZTW8） Mitochondrial ribosomal protein S18A × 1 （F1RRH6） 12S rRNA × 2 Mitochondrial ribosomal protein S2 × 1 （F1S001） Mitochondrial ribosomal protein S24 × 1 （A0A287ANU4） Mitochondrial ribosomal protein S5 × 1 （F1SU66） bS6m × 1 （I3LEJ9） Mitochondrial ribosomal protein S7 × 1 （A0A286ZJ25） uS9m × 1 （I3LU08） Mitochondrial ribosomal protein S10 × 1 （F1RUU2） uS11m × 1 （A0A286ZJJ6） Mitochondrial ribosomal protein S12 × 1 （A0A0M3KL52） Mitochondrial ribosomal protein S14 × 1 （A0A0M3KL53） uS15m × 1 （A0A287BMP0） 28S ribosomal protein S16, mitochondrial × 1 （A0A480JTD7） uS17m × 1 （F1RIU0） Mitochondrial ribosomal protein S18C × 1 （A0A0M3KL54） bS21m × 1 （A0A286ZNB3） fMet-tRNAMet (P site) × 1 mRNA × 1 unknown peptide × 1 Mitochondrial ribosomal protein S22 × 1 （A0A287AQT5） mS23 × 1 （A0A287AEW3） Mitochondrial ribosomal protein S25 × 1 （A0A0M3KL55） Mitochondrial ribosomal protein S26 × 1 （A0A287AY01） Mitochondrial ribosomal protein S27 × 1 （I3LK09） Mitoribosomal protein ms28, mrps28 × 1 （A0A0M3KL56） Mitochondrial ribosomal protein L47 × 1 （F1SGC7） Death associated protein 3 × 1 （I3LS10） Mitochondrial ribosomal protein S31 × 1 （F1RME2） mS33 × 1 （F1S8G3） mS34 × 1 （A0A287AVS9） Mitochondrial ribosomal protein S35 × 1 （F1SG95） mS37 × 1 （F1SU49） Aurora kinase A interacting protein 1 × 1 （A0A287B3R8） Pentatricopeptide repeat domain 3 × 1 （K7GKS8） 28S ribosomal protein S18b, mitochondrial × 1 （Q767K8） Mitochondrial ribosomal protein L12 × 7 （A0A287ARV8） uL30m × 1 （F1STE5） bL31m × 1 （I3L9J0） bL32m × 1 （I3LTC4） bL33m × 1 （A0A286ZU68） Mitochondrial ribosomal protein L34 × 1 （A0A287A119） Ribosomal protein × 1 （A0A287A731） CP tRNAPhe × 1 Elongation factor G, mitochondrial × 1 （Q96RP9） uL2m × 1 （F1RRN2） ICT1 × 1 （A0A140UHW4） Mitochondrial ribosomal protein L4 × 1 （A0A287B9C4） Mitochondrial ribosomal protein L9 × 1 （I3LR45） Mitochondrial ribosomal protein L10 × 1 （F1RWJ0） Mitochondrial ribosomal protein L11 × 1 （F1RU54） uL13m × 1 （K7GP19） uL14m × 1 （A0A287BMZ6） uL15m × 1 （F1RSH0） uL16m × 1 （F1RI89） Uncharacterized protein × 1 （F1RMQ4） Mitochondrial ribosomal protein L18 × 1 （A0A286ZNK1） Mitochondrial ribosomal protein L19 × 1 （I3LNJ0） MG MAGNESIUM ION × 326 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY cryo-EM buffer：pH 7.6 cryo-EM vitrification conditions：Cryogen ETHANE-PROPANE Resolution 3.00 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

Other PDB Difference from Current Entry 6YDP Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
4CE4 39S large subunit of the porcine mitochondrial ribosome Deposited 2013-11-08 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 36 PDB declaration: 38-meric
Chain 8 1–188（188 aa）
Not recorded ZN ZINC ION × 2 ELECTRON MICROSCOPY
cryo-EM buffer 20 MM HEPES-KOH PH 7.9, 100 MM KCL, 1 MM DTT, 20 MM MGCL2；pH 7.9；20 MM HEPES-KOH PH 7.9, 100 MM KCL, 1 MM DTT, 20 MM MGCL2
cryo-EM vitrification conditions Cryogen ETHANE；MANUAL BLOTTING FOLLOWED BY MANUAL PLUNGING INTO LIQUID ETHANE
Resolution 4.90 Å
4V19 Structure of the large subunit of the mammalian mitoribosome, part 1 of 2 Deposited 2014-09-25 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 28 PDB declaration: 32-meric
Chain 8 1–188（188 aa）
Not recorded ZN ZINC ION × 2 MG MAGNESIUM ION × 169 ELECTRON MICROSCOPY
cryo-EM buffer 20 MM HEPES-KOH, 50 MM KCL, 40 MM MGCL2, 1 MM DTT；pH 7.4；20 MM HEPES-KOH, 50 MM KCL, 40 MM MGCL2, 1 MM DTT
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE；MIXTURE OF LIQUID ETHANE AND PROPANE
Resolution 3.40 Å
5AJ4 Structure of the 55S mammalian mitoribosome. Deposited 2015-02-20 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 83 PDB declaration: 89-meric
Chain B8 1–188（188 aa）
Not recorded MG MAGNESIUM ION × 351 ZN ZINC ION × 6 GDP GUANOSINE-5'-DIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer 20 MM HEPES-KOH, 50 MM KCL, 40 MM MGCL2, 1 MM DTT；pH 7.4；20 MM HEPES-KOH, 50 MM KCL, 40 MM MGCL2, 1 MM DTT
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE；MIXTURE OF LIQUID ETHANE AND PROPANE
Resolution 3.80 Å
6GAW Unique features of mammalian mitochondrial translation initiation revealed by cryo-EM. This file contains the complete 55S ribosome. Deposited 2018-04-13 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 90 PDB declaration: 95-meric
Chain B8 1–188（188 aa）
Not recorded MG MAGNESIUM ION × 326 ZN ZINC ION × 6 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 3 GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 1 NA SODIUM ION × 1 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
6GB2 Unique features of mammalian mitochondrial translation initiation revealed by cryo-EM. This file contains the 39S ribosomal subunit. Deposited 2018-04-13 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 59 PDB declaration: 62-meric
Chain B8 1–188（188 aa）
Not recorded MG MAGNESIUM ION × 216 ZN ZINC ION × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 2 GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 1 NA SODIUM ION × 1 FME N-FORMYLMETHIONINE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
6YDW 55S mammalian mitochondrial ribosome with mtEFG1 and two tRNAMet (TI-POST) Deposited 2020-03-21 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 89 PDB declaration: 95-meric
Chain B8 1–188（188 aa）
Not recorded MG MAGNESIUM ION × 325 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 4.20 Å
7NQH 55S mammalian mitochondrial ribosome with mtRF1a and P-site tRNAMet Deposited 2021-03-01 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain B8 1–188（188 aa）
Not recorded MG MAGNESIUM ION × 323 ZN ZINC ION × 6 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.50 Å
7NQL 55S mammalian mitochondrial ribosome with ICT1 and P site tRNAMet Deposited 2021-03-01 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain B8 1–188（188 aa）
Not recorded ZN ZINC ION × 6 MG MAGNESIUM ION × 335 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.40 Å
7NSH 39S mammalian mitochondrial large ribosomal subunit with mtRRF (post) and mtEFG2 Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 59 PDB declaration: 61-meric
Chain B8 1–188（188 aa）
Not recorded MG MAGNESIUM ION × 221 ZN ZINC ION × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 2 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.20 Å
7NSI 55S mammalian mitochondrial ribosome with mtRRF (pre) and tRNA(P/E) Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain B8 1–188（188 aa）
Not recorded MG MAGNESIUM ION × 327 ZN ZINC ION × 6 SPM SPERMINE × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 4.60 Å
7NSJ 55S mammalian mitochondrial ribosome with tRNA(P/P) and tRNA(E*) Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 87 PDB declaration: 93-meric
Chain B8 1–188（188 aa）
Not recorded MG MAGNESIUM ION × 324 ZN ZINC ION × 6 SPM SPERMINE × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.90 Å

11 other PDB entries and 11 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name F1SVC5_PIG
Isoform —
PDB entities 71
Chains and sequence ranges Author chain B8； PDBConstruct 1–188； UniProt 1–188

Ribosomal protein

OrganismNot specified

UniProt A0A287A731

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein–RNA Heteromer Protein × 89 RNA 5 PDB declaration: 94-meric（94） Consistent with all polymer counts Chain B9； UniProt 1–100 Not recorded Mitochondrial ribosomal protein L27 × 1 （F1RT79） Mitochondrial ribosomal protein L20 × 1 （A0A286ZU56） Mitochondrial ribosomal protein L21 × 1 （F1RY70） uL22m × 1 （F1RQC9） uL23m × 1 （A0A286ZZC6） uL24m × 1 （F1RHJ1） Mitochondrial ribosomal protein L37 × 1 （A0A287BIV6） Mitochondrial ribosomal protein L38 × 1 （F1RW03） Mitochondrial ribosomal protein L39 × 1 （F1SHP6） Uncharacterized protein × 1 （A0A286ZP98） Mitochondrial ribosomal protein L41 × 1 （A0A287AWS0） mL42 × 1 （A0A287BQA1） Mitochondrial ribosomal protein L43 × 1 （F1S8U4） mL44 × 1 （F1SR64） Mitochondrial ribosomal protein L45 × 1 （I3LGM5） Mitochondrial ribosomal protein L46 × 1 （F1SRT0） 39S ribosomal protein L48, mitochondrial × 1 （A0A480J9Z6） Mrpl34 × 1 （A0A0R4J8D6） Mitochondrial ribosomal protein L50 × 1 （I3L9H6） Mitochondrial ribosomal protein L51 × 1 （A0A287BE26） mL52 × 1 （F1S9B7） mL53 × 1 mL54 × 1 （I3LN63） Mitochondrial ribosomal protein L57 × 1 （A0A287BP93） mL62 (ICT1) × 1 （A0A286ZJR2） mL64 × 1 （A0A286ZXA6） 39S ribosomal protein S30, mitochondrial × 1 （A0A480QIM3） Mitochondrial ribosomal protein L28 × 1 （A0A286ZTW8） Mitochondrial ribosomal protein S18A × 1 （F1RRH6） 12S rRNA × 2 Mitochondrial ribosomal protein S2 × 1 （F1S001） Mitochondrial ribosomal protein S24 × 1 （A0A287ANU4） Mitochondrial ribosomal protein S5 × 1 （F1SU66） bS6m × 1 （I3LEJ9） Mitochondrial ribosomal protein S7 × 1 （A0A286ZJ25） uS9m × 1 （I3LU08） Mitochondrial ribosomal protein S10 × 1 （F1RUU2） uS11m × 1 （A0A286ZJJ6） Mitochondrial ribosomal protein S12 × 1 （A0A0M3KL52） Mitochondrial ribosomal protein S14 × 1 （A0A0M3KL53） uS15m × 1 （A0A287BMP0） 28S ribosomal protein S16, mitochondrial × 1 （A0A480JTD7） uS17m × 1 （F1RIU0） Mitochondrial ribosomal protein S18C × 1 （A0A0M3KL54） bS21m × 1 （A0A286ZNB3） fMet-tRNAMet (P site) × 1 mRNA × 1 unknown peptide × 1 Mitochondrial ribosomal protein S22 × 1 （A0A287AQT5） mS23 × 1 （A0A287AEW3） Mitochondrial ribosomal protein S25 × 1 （A0A0M3KL55） Mitochondrial ribosomal protein S26 × 1 （A0A287AY01） Mitochondrial ribosomal protein S27 × 1 （I3LK09） Mitoribosomal protein ms28, mrps28 × 1 （A0A0M3KL56） Mitochondrial ribosomal protein L47 × 1 （F1SGC7） Death associated protein 3 × 1 （I3LS10） Mitochondrial ribosomal protein S31 × 1 （F1RME2） mS33 × 1 （F1S8G3） mS34 × 1 （A0A287AVS9） Mitochondrial ribosomal protein S35 × 1 （F1SG95） mS37 × 1 （F1SU49） Aurora kinase A interacting protein 1 × 1 （A0A287B3R8） Pentatricopeptide repeat domain 3 × 1 （K7GKS8） 28S ribosomal protein S18b, mitochondrial × 1 （Q767K8） Mitochondrial ribosomal protein L12 × 7 （A0A287ARV8） uL30m × 1 （F1STE5） bL31m × 1 （I3L9J0） bL32m × 1 （I3LTC4） bL33m × 1 （A0A286ZU68） Mitochondrial ribosomal protein L34 × 1 （A0A287A119） Mitochondrial ribosomal protein L35 × 1 （F1SVC5） CP tRNAPhe × 1 Elongation factor G, mitochondrial × 1 （Q96RP9） uL2m × 1 （F1RRN2） ICT1 × 1 （A0A140UHW4） Mitochondrial ribosomal protein L4 × 1 （A0A287B9C4） Mitochondrial ribosomal protein L9 × 1 （I3LR45） Mitochondrial ribosomal protein L10 × 1 （F1RWJ0） Mitochondrial ribosomal protein L11 × 1 （F1RU54） uL13m × 1 （K7GP19） uL14m × 1 （A0A287BMZ6） uL15m × 1 （F1RSH0） uL16m × 1 （F1RI89） Uncharacterized protein × 1 （F1RMQ4） Mitochondrial ribosomal protein L18 × 1 （A0A286ZNK1） Mitochondrial ribosomal protein L19 × 1 （I3LNJ0） MG MAGNESIUM ION × 326 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY cryo-EM buffer：pH 7.6 cryo-EM vitrification conditions：Cryogen ETHANE-PROPANE Resolution 3.00 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

Other PDB Difference from Current Entry 6YDP Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
6GAW Unique features of mammalian mitochondrial translation initiation revealed by cryo-EM. This file contains the complete 55S ribosome. Deposited 2018-04-13 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 90 PDB declaration: 95-meric
Chain B9 1–100（100 aa）
Not recorded MG MAGNESIUM ION × 326 ZN ZINC ION × 6 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 3 GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 1 NA SODIUM ION × 1 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
6GB2 Unique features of mammalian mitochondrial translation initiation revealed by cryo-EM. This file contains the 39S ribosomal subunit. Deposited 2018-04-13 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 59 PDB declaration: 62-meric
Chain B9 1–100（100 aa）
Not recorded MG MAGNESIUM ION × 216 ZN ZINC ION × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 2 GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 1 NA SODIUM ION × 1 FME N-FORMYLMETHIONINE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
6YDW 55S mammalian mitochondrial ribosome with mtEFG1 and two tRNAMet (TI-POST) Deposited 2020-03-21 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 89 PDB declaration: 95-meric
Chain B9 1–100（100 aa）
Not recorded MG MAGNESIUM ION × 325 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 4.20 Å
7NQH 55S mammalian mitochondrial ribosome with mtRF1a and P-site tRNAMet Deposited 2021-03-01 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain B9 1–100（100 aa）
Not recorded MG MAGNESIUM ION × 323 ZN ZINC ION × 6 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.50 Å
7NQL 55S mammalian mitochondrial ribosome with ICT1 and P site tRNAMet Deposited 2021-03-01 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain B9 1–100（100 aa）
Not recorded ZN ZINC ION × 6 MG MAGNESIUM ION × 335 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.40 Å
7NSH 39S mammalian mitochondrial large ribosomal subunit with mtRRF (post) and mtEFG2 Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 59 PDB declaration: 61-meric
Chain B9 1–100（100 aa）
Not recorded MG MAGNESIUM ION × 221 ZN ZINC ION × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 2 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.20 Å
7NSJ 55S mammalian mitochondrial ribosome with tRNA(P/P) and tRNA(E*) Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 87 PDB declaration: 93-meric
Chain B9 1–100（100 aa）
Not recorded MG MAGNESIUM ION × 324 ZN ZINC ION × 6 SPM SPERMINE × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.90 Å
8OIN 55S mammalian mitochondrial ribosome with mtRF1 and P-site tRNA Deposited 2023-03-23 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 94-meric
Chain Bl 1–100（100 aa）
Not recorded MG MAGNESIUM ION × 332 K POTASSIUM ION × 41 PHE PHENYLALANINE × 1 ZN ZINC ION × 3 FES FE2/S2 (INORGANIC) CLUSTER × 3 SPM SPERMINE × 1 SPD SPERMIDINE × 1 FME N-FORMYLMETHIONINE × 1 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；20mM HEPES-KOH pH=7.5, 100mM KCl, 20mM MgCl2, ~1% sucrose (from mtRF1 storage buffer)
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.60 Å
8OIQ 39S mammalian mitochondrial large ribosomal subunit with mtRF1 and P-site tRNA Deposited 2023-03-23 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 58 PDB declaration: 62-meric
Chain Bl 1–100（100 aa）
Not recorded MG MAGNESIUM ION × 205 K POTASSIUM ION × 30 PHE PHENYLALANINE × 1 ZN ZINC ION × 2 FES FE2/S2 (INORGANIC) CLUSTER × 1 FME N-FORMYLMETHIONINE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；20mM HEPES-KOH pH=7.5, 100mM KCl, 20mM MgCl2, ~1% sucrose (from mtRF1 storage buffer)
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.50 Å

9 other PDB entries and 9 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name A0A287A731_PIG
Isoform —
PDB entities 72
Chains and sequence ranges Author chain B9； PDBConstruct 1–100； UniProt 1–100

Elongation factor G, mitochondrial

Homo sapiens

UniProt Q96RP9

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein–RNA Heteromer Protein × 89 RNA 5 PDB declaration: 94-meric（94） Consistent with all polymer counts Chain BC； UniProt 37–751 Not recorded Mitochondrial ribosomal protein L27 × 1 （F1RT79） Mitochondrial ribosomal protein L20 × 1 （A0A286ZU56） Mitochondrial ribosomal protein L21 × 1 （F1RY70） uL22m × 1 （F1RQC9） uL23m × 1 （A0A286ZZC6） uL24m × 1 （F1RHJ1） Mitochondrial ribosomal protein L37 × 1 （A0A287BIV6） Mitochondrial ribosomal protein L38 × 1 （F1RW03） Mitochondrial ribosomal protein L39 × 1 （F1SHP6） Uncharacterized protein × 1 （A0A286ZP98） Mitochondrial ribosomal protein L41 × 1 （A0A287AWS0） mL42 × 1 （A0A287BQA1） Mitochondrial ribosomal protein L43 × 1 （F1S8U4） mL44 × 1 （F1SR64） Mitochondrial ribosomal protein L45 × 1 （I3LGM5） Mitochondrial ribosomal protein L46 × 1 （F1SRT0） 39S ribosomal protein L48, mitochondrial × 1 （A0A480J9Z6） Mrpl34 × 1 （A0A0R4J8D6） Mitochondrial ribosomal protein L50 × 1 （I3L9H6） Mitochondrial ribosomal protein L51 × 1 （A0A287BE26） mL52 × 1 （F1S9B7） mL53 × 1 mL54 × 1 （I3LN63） Mitochondrial ribosomal protein L57 × 1 （A0A287BP93） mL62 (ICT1) × 1 （A0A286ZJR2） mL64 × 1 （A0A286ZXA6） 39S ribosomal protein S30, mitochondrial × 1 （A0A480QIM3） Mitochondrial ribosomal protein L28 × 1 （A0A286ZTW8） Mitochondrial ribosomal protein S18A × 1 （F1RRH6） 12S rRNA × 2 Mitochondrial ribosomal protein S2 × 1 （F1S001） Mitochondrial ribosomal protein S24 × 1 （A0A287ANU4） Mitochondrial ribosomal protein S5 × 1 （F1SU66） bS6m × 1 （I3LEJ9） Mitochondrial ribosomal protein S7 × 1 （A0A286ZJ25） uS9m × 1 （I3LU08） Mitochondrial ribosomal protein S10 × 1 （F1RUU2） uS11m × 1 （A0A286ZJJ6） Mitochondrial ribosomal protein S12 × 1 （A0A0M3KL52） Mitochondrial ribosomal protein S14 × 1 （A0A0M3KL53） uS15m × 1 （A0A287BMP0） 28S ribosomal protein S16, mitochondrial × 1 （A0A480JTD7） uS17m × 1 （F1RIU0） Mitochondrial ribosomal protein S18C × 1 （A0A0M3KL54） bS21m × 1 （A0A286ZNB3） fMet-tRNAMet (P site) × 1 mRNA × 1 unknown peptide × 1 Mitochondrial ribosomal protein S22 × 1 （A0A287AQT5） mS23 × 1 （A0A287AEW3） Mitochondrial ribosomal protein S25 × 1 （A0A0M3KL55） Mitochondrial ribosomal protein S26 × 1 （A0A287AY01） Mitochondrial ribosomal protein S27 × 1 （I3LK09） Mitoribosomal protein ms28, mrps28 × 1 （A0A0M3KL56） Mitochondrial ribosomal protein L47 × 1 （F1SGC7） Death associated protein 3 × 1 （I3LS10） Mitochondrial ribosomal protein S31 × 1 （F1RME2） mS33 × 1 （F1S8G3） mS34 × 1 （A0A287AVS9） Mitochondrial ribosomal protein S35 × 1 （F1SG95） mS37 × 1 （F1SU49） Aurora kinase A interacting protein 1 × 1 （A0A287B3R8） Pentatricopeptide repeat domain 3 × 1 （K7GKS8） 28S ribosomal protein S18b, mitochondrial × 1 （Q767K8） Mitochondrial ribosomal protein L12 × 7 （A0A287ARV8） uL30m × 1 （F1STE5） bL31m × 1 （I3L9J0） bL32m × 1 （I3LTC4） bL33m × 1 （A0A286ZU68） Mitochondrial ribosomal protein L34 × 1 （A0A287A119） Mitochondrial ribosomal protein L35 × 1 （F1SVC5） Ribosomal protein × 1 （A0A287A731） CP tRNAPhe × 1 uL2m × 1 （F1RRN2） ICT1 × 1 （A0A140UHW4） Mitochondrial ribosomal protein L4 × 1 （A0A287B9C4） Mitochondrial ribosomal protein L9 × 1 （I3LR45） Mitochondrial ribosomal protein L10 × 1 （F1RWJ0） Mitochondrial ribosomal protein L11 × 1 （F1RU54） uL13m × 1 （K7GP19） uL14m × 1 （A0A287BMZ6） uL15m × 1 （F1RSH0） uL16m × 1 （F1RI89） Uncharacterized protein × 1 （F1RMQ4） Mitochondrial ribosomal protein L18 × 1 （A0A286ZNK1） Mitochondrial ribosomal protein L19 × 1 （I3LNJ0） MG MAGNESIUM ION × 326 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY cryo-EM buffer：pH 7.6 cryo-EM vitrification conditions：Cryogen ETHANE-PROPANE Resolution 3.00 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

Other PDB Difference from Current Entry 6YDP Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
6VLZ Structure of the human mitochondrial ribosome-EF-G1 complex (ClassI) Deposited 2020-01-27 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Other combination Heteromer；Protein × 85 PDB declaration: 90-meric
Chain v 1–751（751 aa）
Not recorded MG MAGNESIUM ION × 130 ZN ZINC ION × 7 GDP GUANOSINE-5'-DIPHOSPHATE × 1 GCP PHOSPHOMETHYLPHOSPHONIC ACID GUANYLATE ESTER × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.97 Å
6VMI Structure of the human mitochondrial ribosome-EF-G1 complex (ClassIII) Deposited 2020-01-28 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Other combination Heteromer；Protein × 85 PDB declaration: 91-meric
Chain v 1–751（751 aa）
Not recorded MG MAGNESIUM ION × 130 ZN ZINC ION × 7 GDP GUANOSINE-5'-DIPHOSPHATE × 1 GCP PHOSPHOMETHYLPHOSPHONIC ACID GUANYLATE ESTER × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.96 Å
6YDW 55S mammalian mitochondrial ribosome with mtEFG1 and two tRNAMet (TI-POST) Deposited 2020-03-21 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 89 PDB declaration: 95-meric
Chain BC 37–751（715 aa）
Not recorded MG MAGNESIUM ION × 325 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 4.20 Å
7A5K Structure of the human mitoribosome in the post translocation state bound to mtEF-G1 Deposited 2020-08-21 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 86 PDB declaration: 93-meric
Chain r1 1–751（751 aa）
Not recorded GCP PHOSPHOMETHYLPHOSPHONIC ACID GUANYLATE ESTER × 1 MG MAGNESIUM ION × 128 SPD SPERMIDINE × 1 ZN ZINC ION × 7 GDP GUANOSINE-5'-DIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.70 Å

4 other PDB entries and 4 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name EFGM_HUMAN
Isoform —
PDB entities 74
Chains and sequence ranges Author chain BC； PDBConstruct 8–722； UniProt 37–751

uL2m

OrganismNot specified

UniProt F1RRN2

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein–RNA Heteromer Protein × 89 RNA 5 PDB declaration: 94-meric（94） Consistent with all polymer counts Chain BD； UniProt 1–306 Not recorded Mitochondrial ribosomal protein L27 × 1 （F1RT79） Mitochondrial ribosomal protein L20 × 1 （A0A286ZU56） Mitochondrial ribosomal protein L21 × 1 （F1RY70） uL22m × 1 （F1RQC9） uL23m × 1 （A0A286ZZC6） uL24m × 1 （F1RHJ1） Mitochondrial ribosomal protein L37 × 1 （A0A287BIV6） Mitochondrial ribosomal protein L38 × 1 （F1RW03） Mitochondrial ribosomal protein L39 × 1 （F1SHP6） Uncharacterized protein × 1 （A0A286ZP98） Mitochondrial ribosomal protein L41 × 1 （A0A287AWS0） mL42 × 1 （A0A287BQA1） Mitochondrial ribosomal protein L43 × 1 （F1S8U4） mL44 × 1 （F1SR64） Mitochondrial ribosomal protein L45 × 1 （I3LGM5） Mitochondrial ribosomal protein L46 × 1 （F1SRT0） 39S ribosomal protein L48, mitochondrial × 1 （A0A480J9Z6） Mrpl34 × 1 （A0A0R4J8D6） Mitochondrial ribosomal protein L50 × 1 （I3L9H6） Mitochondrial ribosomal protein L51 × 1 （A0A287BE26） mL52 × 1 （F1S9B7） mL53 × 1 mL54 × 1 （I3LN63） Mitochondrial ribosomal protein L57 × 1 （A0A287BP93） mL62 (ICT1) × 1 （A0A286ZJR2） mL64 × 1 （A0A286ZXA6） 39S ribosomal protein S30, mitochondrial × 1 （A0A480QIM3） Mitochondrial ribosomal protein L28 × 1 （A0A286ZTW8） Mitochondrial ribosomal protein S18A × 1 （F1RRH6） 12S rRNA × 2 Mitochondrial ribosomal protein S2 × 1 （F1S001） Mitochondrial ribosomal protein S24 × 1 （A0A287ANU4） Mitochondrial ribosomal protein S5 × 1 （F1SU66） bS6m × 1 （I3LEJ9） Mitochondrial ribosomal protein S7 × 1 （A0A286ZJ25） uS9m × 1 （I3LU08） Mitochondrial ribosomal protein S10 × 1 （F1RUU2） uS11m × 1 （A0A286ZJJ6） Mitochondrial ribosomal protein S12 × 1 （A0A0M3KL52） Mitochondrial ribosomal protein S14 × 1 （A0A0M3KL53） uS15m × 1 （A0A287BMP0） 28S ribosomal protein S16, mitochondrial × 1 （A0A480JTD7） uS17m × 1 （F1RIU0） Mitochondrial ribosomal protein S18C × 1 （A0A0M3KL54） bS21m × 1 （A0A286ZNB3） fMet-tRNAMet (P site) × 1 mRNA × 1 unknown peptide × 1 Mitochondrial ribosomal protein S22 × 1 （A0A287AQT5） mS23 × 1 （A0A287AEW3） Mitochondrial ribosomal protein S25 × 1 （A0A0M3KL55） Mitochondrial ribosomal protein S26 × 1 （A0A287AY01） Mitochondrial ribosomal protein S27 × 1 （I3LK09） Mitoribosomal protein ms28, mrps28 × 1 （A0A0M3KL56） Mitochondrial ribosomal protein L47 × 1 （F1SGC7） Death associated protein 3 × 1 （I3LS10） Mitochondrial ribosomal protein S31 × 1 （F1RME2） mS33 × 1 （F1S8G3） mS34 × 1 （A0A287AVS9） Mitochondrial ribosomal protein S35 × 1 （F1SG95） mS37 × 1 （F1SU49） Aurora kinase A interacting protein 1 × 1 （A0A287B3R8） Pentatricopeptide repeat domain 3 × 1 （K7GKS8） 28S ribosomal protein S18b, mitochondrial × 1 （Q767K8） Mitochondrial ribosomal protein L12 × 7 （A0A287ARV8） uL30m × 1 （F1STE5） bL31m × 1 （I3L9J0） bL32m × 1 （I3LTC4） bL33m × 1 （A0A286ZU68） Mitochondrial ribosomal protein L34 × 1 （A0A287A119） Mitochondrial ribosomal protein L35 × 1 （F1SVC5） Ribosomal protein × 1 （A0A287A731） CP tRNAPhe × 1 Elongation factor G, mitochondrial × 1 （Q96RP9） ICT1 × 1 （A0A140UHW4） Mitochondrial ribosomal protein L4 × 1 （A0A287B9C4） Mitochondrial ribosomal protein L9 × 1 （I3LR45） Mitochondrial ribosomal protein L10 × 1 （F1RWJ0） Mitochondrial ribosomal protein L11 × 1 （F1RU54） uL13m × 1 （K7GP19） uL14m × 1 （A0A287BMZ6） uL15m × 1 （F1RSH0） uL16m × 1 （F1RI89） Uncharacterized protein × 1 （F1RMQ4） Mitochondrial ribosomal protein L18 × 1 （A0A286ZNK1） Mitochondrial ribosomal protein L19 × 1 （I3LNJ0） MG MAGNESIUM ION × 326 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY cryo-EM buffer：pH 7.6 cryo-EM vitrification conditions：Cryogen ETHANE-PROPANE Resolution 3.00 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

Other PDB Difference from Current Entry 6YDP Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
4CE4 39S large subunit of the porcine mitochondrial ribosome Deposited 2013-11-08 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 36 PDB declaration: 38-meric
Chain D 1–306（306 aa）
Not recorded ZN ZINC ION × 2 ELECTRON MICROSCOPY
cryo-EM buffer 20 MM HEPES-KOH PH 7.9, 100 MM KCL, 1 MM DTT, 20 MM MGCL2；pH 7.9；20 MM HEPES-KOH PH 7.9, 100 MM KCL, 1 MM DTT, 20 MM MGCL2
cryo-EM vitrification conditions Cryogen ETHANE；MANUAL BLOTTING FOLLOWED BY MANUAL PLUNGING INTO LIQUID ETHANE
Resolution 4.90 Å
4V19 Structure of the large subunit of the mammalian mitoribosome, part 1 of 2 Deposited 2014-09-25 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 28 PDB declaration: 32-meric
Chain D 1–306（306 aa）
Not recorded ZN ZINC ION × 2 MG MAGNESIUM ION × 169 ELECTRON MICROSCOPY
cryo-EM buffer 20 MM HEPES-KOH, 50 MM KCL, 40 MM MGCL2, 1 MM DTT；pH 7.4；20 MM HEPES-KOH, 50 MM KCL, 40 MM MGCL2, 1 MM DTT
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE；MIXTURE OF LIQUID ETHANE AND PROPANE
Resolution 3.40 Å
5AJ4 Structure of the 55S mammalian mitoribosome. Deposited 2015-02-20 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 83 PDB declaration: 89-meric
Chain BD 1–306（306 aa）
Not recorded MG MAGNESIUM ION × 351 ZN ZINC ION × 6 GDP GUANOSINE-5'-DIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer 20 MM HEPES-KOH, 50 MM KCL, 40 MM MGCL2, 1 MM DTT；pH 7.4；20 MM HEPES-KOH, 50 MM KCL, 40 MM MGCL2, 1 MM DTT
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE；MIXTURE OF LIQUID ETHANE AND PROPANE
Resolution 3.80 Å
6GAW Unique features of mammalian mitochondrial translation initiation revealed by cryo-EM. This file contains the complete 55S ribosome. Deposited 2018-04-13 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 90 PDB declaration: 95-meric
Chain BD 1–306（306 aa）
Not recorded MG MAGNESIUM ION × 326 ZN ZINC ION × 6 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 3 GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 1 NA SODIUM ION × 1 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
6GB2 Unique features of mammalian mitochondrial translation initiation revealed by cryo-EM. This file contains the 39S ribosomal subunit. Deposited 2018-04-13 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 59 PDB declaration: 62-meric
Chain BD 1–306（306 aa）
Not recorded MG MAGNESIUM ION × 216 ZN ZINC ION × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 2 GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 1 NA SODIUM ION × 1 FME N-FORMYLMETHIONINE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
6YDW 55S mammalian mitochondrial ribosome with mtEFG1 and two tRNAMet (TI-POST) Deposited 2020-03-21 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 89 PDB declaration: 95-meric
Chain BD 1–306（306 aa）
Not recorded MG MAGNESIUM ION × 325 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 4.20 Å
7NQH 55S mammalian mitochondrial ribosome with mtRF1a and P-site tRNAMet Deposited 2021-03-01 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain BD 1–306（306 aa）
Not recorded MG MAGNESIUM ION × 323 ZN ZINC ION × 6 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.50 Å
7NQL 55S mammalian mitochondrial ribosome with ICT1 and P site tRNAMet Deposited 2021-03-01 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain BD 1–306（306 aa）
Not recorded ZN ZINC ION × 6 MG MAGNESIUM ION × 335 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.40 Å
7NSH 39S mammalian mitochondrial large ribosomal subunit with mtRRF (post) and mtEFG2 Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 59 PDB declaration: 61-meric
Chain BD 1–306（306 aa）
Not recorded MG MAGNESIUM ION × 221 ZN ZINC ION × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 2 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.20 Å
7NSJ 55S mammalian mitochondrial ribosome with tRNA(P/P) and tRNA(E*) Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 87 PDB declaration: 93-meric
Chain BD 1–306（306 aa）
Not recorded MG MAGNESIUM ION × 324 ZN ZINC ION × 6 SPM SPERMINE × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.90 Å

10 other PDB entries and 10 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name F1RRN2_PIG
Isoform —
PDB entities 75
Chains and sequence ranges Author chain BD； PDBConstruct 1–306； UniProt 1–306

ICT1

OrganismNot specified

UniProt A0A140UHW4

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein–RNA Heteromer Protein × 89 RNA 5 PDB declaration: 94-meric（94） Consistent with all polymer counts Chain BE； UniProt 52–399 Not recorded Mitochondrial ribosomal protein L27 × 1 （F1RT79） Mitochondrial ribosomal protein L20 × 1 （A0A286ZU56） Mitochondrial ribosomal protein L21 × 1 （F1RY70） uL22m × 1 （F1RQC9） uL23m × 1 （A0A286ZZC6） uL24m × 1 （F1RHJ1） Mitochondrial ribosomal protein L37 × 1 （A0A287BIV6） Mitochondrial ribosomal protein L38 × 1 （F1RW03） Mitochondrial ribosomal protein L39 × 1 （F1SHP6） Uncharacterized protein × 1 （A0A286ZP98） Mitochondrial ribosomal protein L41 × 1 （A0A287AWS0） mL42 × 1 （A0A287BQA1） Mitochondrial ribosomal protein L43 × 1 （F1S8U4） mL44 × 1 （F1SR64） Mitochondrial ribosomal protein L45 × 1 （I3LGM5） Mitochondrial ribosomal protein L46 × 1 （F1SRT0） 39S ribosomal protein L48, mitochondrial × 1 （A0A480J9Z6） Mrpl34 × 1 （A0A0R4J8D6） Mitochondrial ribosomal protein L50 × 1 （I3L9H6） Mitochondrial ribosomal protein L51 × 1 （A0A287BE26） mL52 × 1 （F1S9B7） mL53 × 1 mL54 × 1 （I3LN63） Mitochondrial ribosomal protein L57 × 1 （A0A287BP93） mL62 (ICT1) × 1 （A0A286ZJR2） mL64 × 1 （A0A286ZXA6） 39S ribosomal protein S30, mitochondrial × 1 （A0A480QIM3） Mitochondrial ribosomal protein L28 × 1 （A0A286ZTW8） Mitochondrial ribosomal protein S18A × 1 （F1RRH6） 12S rRNA × 2 Mitochondrial ribosomal protein S2 × 1 （F1S001） Mitochondrial ribosomal protein S24 × 1 （A0A287ANU4） Mitochondrial ribosomal protein S5 × 1 （F1SU66） bS6m × 1 （I3LEJ9） Mitochondrial ribosomal protein S7 × 1 （A0A286ZJ25） uS9m × 1 （I3LU08） Mitochondrial ribosomal protein S10 × 1 （F1RUU2） uS11m × 1 （A0A286ZJJ6） Mitochondrial ribosomal protein S12 × 1 （A0A0M3KL52） Mitochondrial ribosomal protein S14 × 1 （A0A0M3KL53） uS15m × 1 （A0A287BMP0） 28S ribosomal protein S16, mitochondrial × 1 （A0A480JTD7） uS17m × 1 （F1RIU0） Mitochondrial ribosomal protein S18C × 1 （A0A0M3KL54） bS21m × 1 （A0A286ZNB3） fMet-tRNAMet (P site) × 1 mRNA × 1 unknown peptide × 1 Mitochondrial ribosomal protein S22 × 1 （A0A287AQT5） mS23 × 1 （A0A287AEW3） Mitochondrial ribosomal protein S25 × 1 （A0A0M3KL55） Mitochondrial ribosomal protein S26 × 1 （A0A287AY01） Mitochondrial ribosomal protein S27 × 1 （I3LK09） Mitoribosomal protein ms28, mrps28 × 1 （A0A0M3KL56） Mitochondrial ribosomal protein L47 × 1 （F1SGC7） Death associated protein 3 × 1 （I3LS10） Mitochondrial ribosomal protein S31 × 1 （F1RME2） mS33 × 1 （F1S8G3） mS34 × 1 （A0A287AVS9） Mitochondrial ribosomal protein S35 × 1 （F1SG95） mS37 × 1 （F1SU49） Aurora kinase A interacting protein 1 × 1 （A0A287B3R8） Pentatricopeptide repeat domain 3 × 1 （K7GKS8） 28S ribosomal protein S18b, mitochondrial × 1 （Q767K8） Mitochondrial ribosomal protein L12 × 7 （A0A287ARV8） uL30m × 1 （F1STE5） bL31m × 1 （I3L9J0） bL32m × 1 （I3LTC4） bL33m × 1 （A0A286ZU68） Mitochondrial ribosomal protein L34 × 1 （A0A287A119） Mitochondrial ribosomal protein L35 × 1 （F1SVC5） Ribosomal protein × 1 （A0A287A731） CP tRNAPhe × 1 Elongation factor G, mitochondrial × 1 （Q96RP9） uL2m × 1 （F1RRN2） Mitochondrial ribosomal protein L4 × 1 （A0A287B9C4） Mitochondrial ribosomal protein L9 × 1 （I3LR45） Mitochondrial ribosomal protein L10 × 1 （F1RWJ0） Mitochondrial ribosomal protein L11 × 1 （F1RU54） uL13m × 1 （K7GP19） uL14m × 1 （A0A287BMZ6） uL15m × 1 （F1RSH0） uL16m × 1 （F1RI89） Uncharacterized protein × 1 （F1RMQ4） Mitochondrial ribosomal protein L18 × 1 （A0A286ZNK1） Mitochondrial ribosomal protein L19 × 1 （I3LNJ0） MG MAGNESIUM ION × 326 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY cryo-EM buffer：pH 7.6 cryo-EM vitrification conditions：Cryogen ETHANE-PROPANE Resolution 3.00 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

Other PDB Difference from Current Entry 6YDP Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
6GAW Unique features of mammalian mitochondrial translation initiation revealed by cryo-EM. This file contains the complete 55S ribosome. Deposited 2018-04-13 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 90 PDB declaration: 95-meric
Chain BE 52–399（348 aa）
Not recorded MG MAGNESIUM ION × 326 ZN ZINC ION × 6 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 3 GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 1 NA SODIUM ION × 1 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
6YDW 55S mammalian mitochondrial ribosome with mtEFG1 and two tRNAMet (TI-POST) Deposited 2020-03-21 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 89 PDB declaration: 95-meric
Chain BE 52–399（348 aa）
Not recorded MG MAGNESIUM ION × 325 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 4.20 Å
7NQH 55S mammalian mitochondrial ribosome with mtRF1a and P-site tRNAMet Deposited 2021-03-01 Different construct Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain BE 1–399（399 aa）
Not recorded MG MAGNESIUM ION × 323 ZN ZINC ION × 6 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.50 Å
7NQL 55S mammalian mitochondrial ribosome with ICT1 and P site tRNAMet Deposited 2021-03-01 Different construct Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain BE 1–399（399 aa）
Not recorded ZN ZINC ION × 6 MG MAGNESIUM ION × 335 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.40 Å
7NSH 39S mammalian mitochondrial large ribosomal subunit with mtRRF (post) and mtEFG2 Deposited 2021-03-07 Different construct Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 59 PDB declaration: 61-meric
Chain BE 1–399（399 aa）
Not recorded MG MAGNESIUM ION × 221 ZN ZINC ION × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 2 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.20 Å
7NSI 55S mammalian mitochondrial ribosome with mtRRF (pre) and tRNA(P/E) Deposited 2021-03-07 Different construct Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain BE 1–399（399 aa）
Not recorded MG MAGNESIUM ION × 327 ZN ZINC ION × 6 SPM SPERMINE × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 4.60 Å
7NSJ 55S mammalian mitochondrial ribosome with tRNA(P/P) and tRNA(E*) Deposited 2021-03-07 Different construct Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 87 PDB declaration: 93-meric
Chain BE 1–399（399 aa）
Not recorded MG MAGNESIUM ION × 324 ZN ZINC ION × 6 SPM SPERMINE × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.90 Å
8OIN 55S mammalian mitochondrial ribosome with mtRF1 and P-site tRNA Deposited 2023-03-23 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 94-meric
Chain BM 1–399（399 aa）
Not recorded MG MAGNESIUM ION × 332 K POTASSIUM ION × 41 PHE PHENYLALANINE × 1 ZN ZINC ION × 3 FES FE2/S2 (INORGANIC) CLUSTER × 3 SPM SPERMINE × 1 SPD SPERMIDINE × 1 FME N-FORMYLMETHIONINE × 1 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；20mM HEPES-KOH pH=7.5, 100mM KCl, 20mM MgCl2, ~1% sucrose (from mtRF1 storage buffer)
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.60 Å
8OIQ 39S mammalian mitochondrial large ribosomal subunit with mtRF1 and P-site tRNA Deposited 2023-03-23 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 58 PDB declaration: 62-meric
Chain BM 1–399（399 aa）
Not recorded MG MAGNESIUM ION × 205 K POTASSIUM ION × 30 PHE PHENYLALANINE × 1 ZN ZINC ION × 2 FES FE2/S2 (INORGANIC) CLUSTER × 1 FME N-FORMYLMETHIONINE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；20mM HEPES-KOH pH=7.5, 100mM KCl, 20mM MgCl2, ~1% sucrose (from mtRF1 storage buffer)
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.50 Å

9 other PDB entries and 9 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name A0A140UHW4_PIG
Isoform —
PDB entities 76
Chains and sequence ranges Author chain BE； PDBConstruct 1–348； UniProt 52–399

Mitochondrial ribosomal protein L4

OrganismNot specified

UniProt A0A287B9C4

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein–RNA Heteromer Protein × 89 RNA 5 PDB declaration: 94-meric（94） Consistent with all polymer counts Chain BF； UniProt 1–294 Not recorded Mitochondrial ribosomal protein L27 × 1 （F1RT79） Mitochondrial ribosomal protein L20 × 1 （A0A286ZU56） Mitochondrial ribosomal protein L21 × 1 （F1RY70） uL22m × 1 （F1RQC9） uL23m × 1 （A0A286ZZC6） uL24m × 1 （F1RHJ1） Mitochondrial ribosomal protein L37 × 1 （A0A287BIV6） Mitochondrial ribosomal protein L38 × 1 （F1RW03） Mitochondrial ribosomal protein L39 × 1 （F1SHP6） Uncharacterized protein × 1 （A0A286ZP98） Mitochondrial ribosomal protein L41 × 1 （A0A287AWS0） mL42 × 1 （A0A287BQA1） Mitochondrial ribosomal protein L43 × 1 （F1S8U4） mL44 × 1 （F1SR64） Mitochondrial ribosomal protein L45 × 1 （I3LGM5） Mitochondrial ribosomal protein L46 × 1 （F1SRT0） 39S ribosomal protein L48, mitochondrial × 1 （A0A480J9Z6） Mrpl34 × 1 （A0A0R4J8D6） Mitochondrial ribosomal protein L50 × 1 （I3L9H6） Mitochondrial ribosomal protein L51 × 1 （A0A287BE26） mL52 × 1 （F1S9B7） mL53 × 1 mL54 × 1 （I3LN63） Mitochondrial ribosomal protein L57 × 1 （A0A287BP93） mL62 (ICT1) × 1 （A0A286ZJR2） mL64 × 1 （A0A286ZXA6） 39S ribosomal protein S30, mitochondrial × 1 （A0A480QIM3） Mitochondrial ribosomal protein L28 × 1 （A0A286ZTW8） Mitochondrial ribosomal protein S18A × 1 （F1RRH6） 12S rRNA × 2 Mitochondrial ribosomal protein S2 × 1 （F1S001） Mitochondrial ribosomal protein S24 × 1 （A0A287ANU4） Mitochondrial ribosomal protein S5 × 1 （F1SU66） bS6m × 1 （I3LEJ9） Mitochondrial ribosomal protein S7 × 1 （A0A286ZJ25） uS9m × 1 （I3LU08） Mitochondrial ribosomal protein S10 × 1 （F1RUU2） uS11m × 1 （A0A286ZJJ6） Mitochondrial ribosomal protein S12 × 1 （A0A0M3KL52） Mitochondrial ribosomal protein S14 × 1 （A0A0M3KL53） uS15m × 1 （A0A287BMP0） 28S ribosomal protein S16, mitochondrial × 1 （A0A480JTD7） uS17m × 1 （F1RIU0） Mitochondrial ribosomal protein S18C × 1 （A0A0M3KL54） bS21m × 1 （A0A286ZNB3） fMet-tRNAMet (P site) × 1 mRNA × 1 unknown peptide × 1 Mitochondrial ribosomal protein S22 × 1 （A0A287AQT5） mS23 × 1 （A0A287AEW3） Mitochondrial ribosomal protein S25 × 1 （A0A0M3KL55） Mitochondrial ribosomal protein S26 × 1 （A0A287AY01） Mitochondrial ribosomal protein S27 × 1 （I3LK09） Mitoribosomal protein ms28, mrps28 × 1 （A0A0M3KL56） Mitochondrial ribosomal protein L47 × 1 （F1SGC7） Death associated protein 3 × 1 （I3LS10） Mitochondrial ribosomal protein S31 × 1 （F1RME2） mS33 × 1 （F1S8G3） mS34 × 1 （A0A287AVS9） Mitochondrial ribosomal protein S35 × 1 （F1SG95） mS37 × 1 （F1SU49） Aurora kinase A interacting protein 1 × 1 （A0A287B3R8） Pentatricopeptide repeat domain 3 × 1 （K7GKS8） 28S ribosomal protein S18b, mitochondrial × 1 （Q767K8） Mitochondrial ribosomal protein L12 × 7 （A0A287ARV8） uL30m × 1 （F1STE5） bL31m × 1 （I3L9J0） bL32m × 1 （I3LTC4） bL33m × 1 （A0A286ZU68） Mitochondrial ribosomal protein L34 × 1 （A0A287A119） Mitochondrial ribosomal protein L35 × 1 （F1SVC5） Ribosomal protein × 1 （A0A287A731） CP tRNAPhe × 1 Elongation factor G, mitochondrial × 1 （Q96RP9） uL2m × 1 （F1RRN2） ICT1 × 1 （A0A140UHW4） Mitochondrial ribosomal protein L9 × 1 （I3LR45） Mitochondrial ribosomal protein L10 × 1 （F1RWJ0） Mitochondrial ribosomal protein L11 × 1 （F1RU54） uL13m × 1 （K7GP19） uL14m × 1 （A0A287BMZ6） uL15m × 1 （F1RSH0） uL16m × 1 （F1RI89） Uncharacterized protein × 1 （F1RMQ4） Mitochondrial ribosomal protein L18 × 1 （A0A286ZNK1） Mitochondrial ribosomal protein L19 × 1 （I3LNJ0） MG MAGNESIUM ION × 326 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY cryo-EM buffer：pH 7.6 cryo-EM vitrification conditions：Cryogen ETHANE-PROPANE Resolution 3.00 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

Other PDB Difference from Current Entry 6YDP Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
6GAW Unique features of mammalian mitochondrial translation initiation revealed by cryo-EM. This file contains the complete 55S ribosome. Deposited 2018-04-13 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 90 PDB declaration: 95-meric
Chain BF 1–294（294 aa）
Not recorded MG MAGNESIUM ION × 326 ZN ZINC ION × 6 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 3 GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 1 NA SODIUM ION × 1 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
6GB2 Unique features of mammalian mitochondrial translation initiation revealed by cryo-EM. This file contains the 39S ribosomal subunit. Deposited 2018-04-13 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 59 PDB declaration: 62-meric
Chain BF 1–294（294 aa）
Not recorded MG MAGNESIUM ION × 216 ZN ZINC ION × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 2 GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 1 NA SODIUM ION × 1 FME N-FORMYLMETHIONINE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
6YDW 55S mammalian mitochondrial ribosome with mtEFG1 and two tRNAMet (TI-POST) Deposited 2020-03-21 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 89 PDB declaration: 95-meric
Chain BF 1–294（294 aa）
Not recorded MG MAGNESIUM ION × 325 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 4.20 Å
7NQH 55S mammalian mitochondrial ribosome with mtRF1a and P-site tRNAMet Deposited 2021-03-01 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain BF 1–294（294 aa）
Not recorded MG MAGNESIUM ION × 323 ZN ZINC ION × 6 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.50 Å
7NQL 55S mammalian mitochondrial ribosome with ICT1 and P site tRNAMet Deposited 2021-03-01 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain BF 1–294（294 aa）
Not recorded ZN ZINC ION × 6 MG MAGNESIUM ION × 335 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.40 Å
7NSH 39S mammalian mitochondrial large ribosomal subunit with mtRRF (post) and mtEFG2 Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 59 PDB declaration: 61-meric
Chain BF 1–294（294 aa）
Not recorded MG MAGNESIUM ION × 221 ZN ZINC ION × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 2 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.20 Å
7NSJ 55S mammalian mitochondrial ribosome with tRNA(P/P) and tRNA(E*) Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 87 PDB declaration: 93-meric
Chain BF 1–294（294 aa）
Not recorded MG MAGNESIUM ION × 324 ZN ZINC ION × 6 SPM SPERMINE × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.90 Å
8OIN 55S mammalian mitochondrial ribosome with mtRF1 and P-site tRNA Deposited 2023-03-23 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 94-meric
Chain BN 1–294（294 aa）
Not recorded MG MAGNESIUM ION × 332 K POTASSIUM ION × 41 PHE PHENYLALANINE × 1 ZN ZINC ION × 3 FES FE2/S2 (INORGANIC) CLUSTER × 3 SPM SPERMINE × 1 SPD SPERMIDINE × 1 FME N-FORMYLMETHIONINE × 1 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；20mM HEPES-KOH pH=7.5, 100mM KCl, 20mM MgCl2, ~1% sucrose (from mtRF1 storage buffer)
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.60 Å
8OIQ 39S mammalian mitochondrial large ribosomal subunit with mtRF1 and P-site tRNA Deposited 2023-03-23 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 58 PDB declaration: 62-meric
Chain BN 1–294（294 aa）
Not recorded MG MAGNESIUM ION × 205 K POTASSIUM ION × 30 PHE PHENYLALANINE × 1 ZN ZINC ION × 2 FES FE2/S2 (INORGANIC) CLUSTER × 1 FME N-FORMYLMETHIONINE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；20mM HEPES-KOH pH=7.5, 100mM KCl, 20mM MgCl2, ~1% sucrose (from mtRF1 storage buffer)
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.50 Å

9 other PDB entries and 9 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name A0A287B9C4_PIG
Isoform —
PDB entities 77
Chains and sequence ranges Author chain BF； PDBConstruct 1–294； UniProt 1–294

Mitochondrial ribosomal protein L9

OrganismNot specified

UniProt I3LR45

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein–RNA Heteromer Protein × 89 RNA 5 PDB declaration: 94-meric（94） Consistent with all polymer counts Chain BI； UniProt 1–268 Not recorded Mitochondrial ribosomal protein L27 × 1 （F1RT79） Mitochondrial ribosomal protein L20 × 1 （A0A286ZU56） Mitochondrial ribosomal protein L21 × 1 （F1RY70） uL22m × 1 （F1RQC9） uL23m × 1 （A0A286ZZC6） uL24m × 1 （F1RHJ1） Mitochondrial ribosomal protein L37 × 1 （A0A287BIV6） Mitochondrial ribosomal protein L38 × 1 （F1RW03） Mitochondrial ribosomal protein L39 × 1 （F1SHP6） Uncharacterized protein × 1 （A0A286ZP98） Mitochondrial ribosomal protein L41 × 1 （A0A287AWS0） mL42 × 1 （A0A287BQA1） Mitochondrial ribosomal protein L43 × 1 （F1S8U4） mL44 × 1 （F1SR64） Mitochondrial ribosomal protein L45 × 1 （I3LGM5） Mitochondrial ribosomal protein L46 × 1 （F1SRT0） 39S ribosomal protein L48, mitochondrial × 1 （A0A480J9Z6） Mrpl34 × 1 （A0A0R4J8D6） Mitochondrial ribosomal protein L50 × 1 （I3L9H6） Mitochondrial ribosomal protein L51 × 1 （A0A287BE26） mL52 × 1 （F1S9B7） mL53 × 1 mL54 × 1 （I3LN63） Mitochondrial ribosomal protein L57 × 1 （A0A287BP93） mL62 (ICT1) × 1 （A0A286ZJR2） mL64 × 1 （A0A286ZXA6） 39S ribosomal protein S30, mitochondrial × 1 （A0A480QIM3） Mitochondrial ribosomal protein L28 × 1 （A0A286ZTW8） Mitochondrial ribosomal protein S18A × 1 （F1RRH6） 12S rRNA × 2 Mitochondrial ribosomal protein S2 × 1 （F1S001） Mitochondrial ribosomal protein S24 × 1 （A0A287ANU4） Mitochondrial ribosomal protein S5 × 1 （F1SU66） bS6m × 1 （I3LEJ9） Mitochondrial ribosomal protein S7 × 1 （A0A286ZJ25） uS9m × 1 （I3LU08） Mitochondrial ribosomal protein S10 × 1 （F1RUU2） uS11m × 1 （A0A286ZJJ6） Mitochondrial ribosomal protein S12 × 1 （A0A0M3KL52） Mitochondrial ribosomal protein S14 × 1 （A0A0M3KL53） uS15m × 1 （A0A287BMP0） 28S ribosomal protein S16, mitochondrial × 1 （A0A480JTD7） uS17m × 1 （F1RIU0） Mitochondrial ribosomal protein S18C × 1 （A0A0M3KL54） bS21m × 1 （A0A286ZNB3） fMet-tRNAMet (P site) × 1 mRNA × 1 unknown peptide × 1 Mitochondrial ribosomal protein S22 × 1 （A0A287AQT5） mS23 × 1 （A0A287AEW3） Mitochondrial ribosomal protein S25 × 1 （A0A0M3KL55） Mitochondrial ribosomal protein S26 × 1 （A0A287AY01） Mitochondrial ribosomal protein S27 × 1 （I3LK09） Mitoribosomal protein ms28, mrps28 × 1 （A0A0M3KL56） Mitochondrial ribosomal protein L47 × 1 （F1SGC7） Death associated protein 3 × 1 （I3LS10） Mitochondrial ribosomal protein S31 × 1 （F1RME2） mS33 × 1 （F1S8G3） mS34 × 1 （A0A287AVS9） Mitochondrial ribosomal protein S35 × 1 （F1SG95） mS37 × 1 （F1SU49） Aurora kinase A interacting protein 1 × 1 （A0A287B3R8） Pentatricopeptide repeat domain 3 × 1 （K7GKS8） 28S ribosomal protein S18b, mitochondrial × 1 （Q767K8） Mitochondrial ribosomal protein L12 × 7 （A0A287ARV8） uL30m × 1 （F1STE5） bL31m × 1 （I3L9J0） bL32m × 1 （I3LTC4） bL33m × 1 （A0A286ZU68） Mitochondrial ribosomal protein L34 × 1 （A0A287A119） Mitochondrial ribosomal protein L35 × 1 （F1SVC5） Ribosomal protein × 1 （A0A287A731） CP tRNAPhe × 1 Elongation factor G, mitochondrial × 1 （Q96RP9） uL2m × 1 （F1RRN2） ICT1 × 1 （A0A140UHW4） Mitochondrial ribosomal protein L4 × 1 （A0A287B9C4） Mitochondrial ribosomal protein L10 × 1 （F1RWJ0） Mitochondrial ribosomal protein L11 × 1 （F1RU54） uL13m × 1 （K7GP19） uL14m × 1 （A0A287BMZ6） uL15m × 1 （F1RSH0） uL16m × 1 （F1RI89） Uncharacterized protein × 1 （F1RMQ4） Mitochondrial ribosomal protein L18 × 1 （A0A286ZNK1） Mitochondrial ribosomal protein L19 × 1 （I3LNJ0） MG MAGNESIUM ION × 326 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY cryo-EM buffer：pH 7.6 cryo-EM vitrification conditions：Cryogen ETHANE-PROPANE Resolution 3.00 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

Other PDB Difference from Current Entry 6YDP Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
4CE4 39S large subunit of the porcine mitochondrial ribosome Deposited 2013-11-08 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 36 PDB declaration: 38-meric
Chain I 1–268（268 aa）
Not recorded ZN ZINC ION × 2 ELECTRON MICROSCOPY
cryo-EM buffer 20 MM HEPES-KOH PH 7.9, 100 MM KCL, 1 MM DTT, 20 MM MGCL2；pH 7.9；20 MM HEPES-KOH PH 7.9, 100 MM KCL, 1 MM DTT, 20 MM MGCL2
cryo-EM vitrification conditions Cryogen ETHANE；MANUAL BLOTTING FOLLOWED BY MANUAL PLUNGING INTO LIQUID ETHANE
Resolution 4.90 Å
4V19 Structure of the large subunit of the mammalian mitoribosome, part 1 of 2 Deposited 2014-09-25 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 28 PDB declaration: 32-meric
Chain I 1–268（268 aa）
Not recorded ZN ZINC ION × 2 MG MAGNESIUM ION × 169 ELECTRON MICROSCOPY
cryo-EM buffer 20 MM HEPES-KOH, 50 MM KCL, 40 MM MGCL2, 1 MM DTT；pH 7.4；20 MM HEPES-KOH, 50 MM KCL, 40 MM MGCL2, 1 MM DTT
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE；MIXTURE OF LIQUID ETHANE AND PROPANE
Resolution 3.40 Å
5AJ4 Structure of the 55S mammalian mitoribosome. Deposited 2015-02-20 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 83 PDB declaration: 89-meric
Chain BI 1–268（268 aa）
Not recorded MG MAGNESIUM ION × 351 ZN ZINC ION × 6 GDP GUANOSINE-5'-DIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer 20 MM HEPES-KOH, 50 MM KCL, 40 MM MGCL2, 1 MM DTT；pH 7.4；20 MM HEPES-KOH, 50 MM KCL, 40 MM MGCL2, 1 MM DTT
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE；MIXTURE OF LIQUID ETHANE AND PROPANE
Resolution 3.80 Å
6GAW Unique features of mammalian mitochondrial translation initiation revealed by cryo-EM. This file contains the complete 55S ribosome. Deposited 2018-04-13 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 90 PDB declaration: 95-meric
Chain BI 1–268（268 aa）
Not recorded MG MAGNESIUM ION × 326 ZN ZINC ION × 6 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 3 GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 1 NA SODIUM ION × 1 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
6GB2 Unique features of mammalian mitochondrial translation initiation revealed by cryo-EM. This file contains the 39S ribosomal subunit. Deposited 2018-04-13 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 59 PDB declaration: 62-meric
Chain BI 1–268（268 aa）
Not recorded MG MAGNESIUM ION × 216 ZN ZINC ION × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 2 GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 1 NA SODIUM ION × 1 FME N-FORMYLMETHIONINE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
6YDW 55S mammalian mitochondrial ribosome with mtEFG1 and two tRNAMet (TI-POST) Deposited 2020-03-21 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 89 PDB declaration: 95-meric
Chain BI 1–268（268 aa）
Not recorded MG MAGNESIUM ION × 325 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 4.20 Å
7NQH 55S mammalian mitochondrial ribosome with mtRF1a and P-site tRNAMet Deposited 2021-03-01 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain BI 1–268（268 aa）
Not recorded MG MAGNESIUM ION × 323 ZN ZINC ION × 6 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.50 Å
7NQL 55S mammalian mitochondrial ribosome with ICT1 and P site tRNAMet Deposited 2021-03-01 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain BI 1–268（268 aa）
Not recorded ZN ZINC ION × 6 MG MAGNESIUM ION × 335 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.40 Å
7NSH 39S mammalian mitochondrial large ribosomal subunit with mtRRF (post) and mtEFG2 Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 59 PDB declaration: 61-meric
Chain BI 1–268（268 aa）
Not recorded MG MAGNESIUM ION × 221 ZN ZINC ION × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 2 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.20 Å
7NSI 55S mammalian mitochondrial ribosome with mtRRF (pre) and tRNA(P/E) Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain BI 1–268（268 aa）
Not recorded MG MAGNESIUM ION × 327 ZN ZINC ION × 6 SPM SPERMINE × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 4.60 Å
7NSJ 55S mammalian mitochondrial ribosome with tRNA(P/P) and tRNA(E*) Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 87 PDB declaration: 93-meric
Chain BI 1–268（268 aa）
Not recorded MG MAGNESIUM ION × 324 ZN ZINC ION × 6 SPM SPERMINE × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.90 Å
8OIN 55S mammalian mitochondrial ribosome with mtRF1 and P-site tRNA Deposited 2023-03-23 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 94-meric
Chain BO 1–268（268 aa）
Not recorded MG MAGNESIUM ION × 332 K POTASSIUM ION × 41 PHE PHENYLALANINE × 1 ZN ZINC ION × 3 FES FE2/S2 (INORGANIC) CLUSTER × 3 SPM SPERMINE × 1 SPD SPERMIDINE × 1 FME N-FORMYLMETHIONINE × 1 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；20mM HEPES-KOH pH=7.5, 100mM KCl, 20mM MgCl2, ~1% sucrose (from mtRF1 storage buffer)
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.60 Å
8OIQ 39S mammalian mitochondrial large ribosomal subunit with mtRF1 and P-site tRNA Deposited 2023-03-23 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 58 PDB declaration: 62-meric
Chain BO 1–268（268 aa）
Not recorded MG MAGNESIUM ION × 205 K POTASSIUM ION × 30 PHE PHENYLALANINE × 1 ZN ZINC ION × 2 FES FE2/S2 (INORGANIC) CLUSTER × 1 FME N-FORMYLMETHIONINE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；20mM HEPES-KOH pH=7.5, 100mM KCl, 20mM MgCl2, ~1% sucrose (from mtRF1 storage buffer)
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.50 Å

13 other PDB entries and 13 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name I3LR45_PIG
Isoform —
PDB entities 78
Chains and sequence ranges Author chain BI； PDBConstruct 1–268； UniProt 1–268

Mitochondrial ribosomal protein L10

OrganismNot specified

UniProt F1RWJ0

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein–RNA Heteromer Protein × 89 RNA 5 PDB declaration: 94-meric（94） Consistent with all polymer counts Chain BJ； UniProt 1–262 Not recorded Mitochondrial ribosomal protein L27 × 1 （F1RT79） Mitochondrial ribosomal protein L20 × 1 （A0A286ZU56） Mitochondrial ribosomal protein L21 × 1 （F1RY70） uL22m × 1 （F1RQC9） uL23m × 1 （A0A286ZZC6） uL24m × 1 （F1RHJ1） Mitochondrial ribosomal protein L37 × 1 （A0A287BIV6） Mitochondrial ribosomal protein L38 × 1 （F1RW03） Mitochondrial ribosomal protein L39 × 1 （F1SHP6） Uncharacterized protein × 1 （A0A286ZP98） Mitochondrial ribosomal protein L41 × 1 （A0A287AWS0） mL42 × 1 （A0A287BQA1） Mitochondrial ribosomal protein L43 × 1 （F1S8U4） mL44 × 1 （F1SR64） Mitochondrial ribosomal protein L45 × 1 （I3LGM5） Mitochondrial ribosomal protein L46 × 1 （F1SRT0） 39S ribosomal protein L48, mitochondrial × 1 （A0A480J9Z6） Mrpl34 × 1 （A0A0R4J8D6） Mitochondrial ribosomal protein L50 × 1 （I3L9H6） Mitochondrial ribosomal protein L51 × 1 （A0A287BE26） mL52 × 1 （F1S9B7） mL53 × 1 mL54 × 1 （I3LN63） Mitochondrial ribosomal protein L57 × 1 （A0A287BP93） mL62 (ICT1) × 1 （A0A286ZJR2） mL64 × 1 （A0A286ZXA6） 39S ribosomal protein S30, mitochondrial × 1 （A0A480QIM3） Mitochondrial ribosomal protein L28 × 1 （A0A286ZTW8） Mitochondrial ribosomal protein S18A × 1 （F1RRH6） 12S rRNA × 2 Mitochondrial ribosomal protein S2 × 1 （F1S001） Mitochondrial ribosomal protein S24 × 1 （A0A287ANU4） Mitochondrial ribosomal protein S5 × 1 （F1SU66） bS6m × 1 （I3LEJ9） Mitochondrial ribosomal protein S7 × 1 （A0A286ZJ25） uS9m × 1 （I3LU08） Mitochondrial ribosomal protein S10 × 1 （F1RUU2） uS11m × 1 （A0A286ZJJ6） Mitochondrial ribosomal protein S12 × 1 （A0A0M3KL52） Mitochondrial ribosomal protein S14 × 1 （A0A0M3KL53） uS15m × 1 （A0A287BMP0） 28S ribosomal protein S16, mitochondrial × 1 （A0A480JTD7） uS17m × 1 （F1RIU0） Mitochondrial ribosomal protein S18C × 1 （A0A0M3KL54） bS21m × 1 （A0A286ZNB3） fMet-tRNAMet (P site) × 1 mRNA × 1 unknown peptide × 1 Mitochondrial ribosomal protein S22 × 1 （A0A287AQT5） mS23 × 1 （A0A287AEW3） Mitochondrial ribosomal protein S25 × 1 （A0A0M3KL55） Mitochondrial ribosomal protein S26 × 1 （A0A287AY01） Mitochondrial ribosomal protein S27 × 1 （I3LK09） Mitoribosomal protein ms28, mrps28 × 1 （A0A0M3KL56） Mitochondrial ribosomal protein L47 × 1 （F1SGC7） Death associated protein 3 × 1 （I3LS10） Mitochondrial ribosomal protein S31 × 1 （F1RME2） mS33 × 1 （F1S8G3） mS34 × 1 （A0A287AVS9） Mitochondrial ribosomal protein S35 × 1 （F1SG95） mS37 × 1 （F1SU49） Aurora kinase A interacting protein 1 × 1 （A0A287B3R8） Pentatricopeptide repeat domain 3 × 1 （K7GKS8） 28S ribosomal protein S18b, mitochondrial × 1 （Q767K8） Mitochondrial ribosomal protein L12 × 7 （A0A287ARV8） uL30m × 1 （F1STE5） bL31m × 1 （I3L9J0） bL32m × 1 （I3LTC4） bL33m × 1 （A0A286ZU68） Mitochondrial ribosomal protein L34 × 1 （A0A287A119） Mitochondrial ribosomal protein L35 × 1 （F1SVC5） Ribosomal protein × 1 （A0A287A731） CP tRNAPhe × 1 Elongation factor G, mitochondrial × 1 （Q96RP9） uL2m × 1 （F1RRN2） ICT1 × 1 （A0A140UHW4） Mitochondrial ribosomal protein L4 × 1 （A0A287B9C4） Mitochondrial ribosomal protein L9 × 1 （I3LR45） Mitochondrial ribosomal protein L11 × 1 （F1RU54） uL13m × 1 （K7GP19） uL14m × 1 （A0A287BMZ6） uL15m × 1 （F1RSH0） uL16m × 1 （F1RI89） Uncharacterized protein × 1 （F1RMQ4） Mitochondrial ribosomal protein L18 × 1 （A0A286ZNK1） Mitochondrial ribosomal protein L19 × 1 （I3LNJ0） MG MAGNESIUM ION × 326 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY cryo-EM buffer：pH 7.6 cryo-EM vitrification conditions：Cryogen ETHANE-PROPANE Resolution 3.00 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

Other PDB Difference from Current Entry 6YDP Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
4V19 Structure of the large subunit of the mammalian mitoribosome, part 1 of 2 Deposited 2014-09-25 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 28 PDB declaration: 32-meric
Chain J 1–262（262 aa）
Not recorded ZN ZINC ION × 2 MG MAGNESIUM ION × 169 ELECTRON MICROSCOPY
cryo-EM buffer 20 MM HEPES-KOH, 50 MM KCL, 40 MM MGCL2, 1 MM DTT；pH 7.4；20 MM HEPES-KOH, 50 MM KCL, 40 MM MGCL2, 1 MM DTT
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE；MIXTURE OF LIQUID ETHANE AND PROPANE
Resolution 3.40 Å
5AJ4 Structure of the 55S mammalian mitoribosome. Deposited 2015-02-20 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 83 PDB declaration: 89-meric
Chain BJ 1–262（262 aa）
Not recorded MG MAGNESIUM ION × 351 ZN ZINC ION × 6 GDP GUANOSINE-5'-DIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer 20 MM HEPES-KOH, 50 MM KCL, 40 MM MGCL2, 1 MM DTT；pH 7.4；20 MM HEPES-KOH, 50 MM KCL, 40 MM MGCL2, 1 MM DTT
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE；MIXTURE OF LIQUID ETHANE AND PROPANE
Resolution 3.80 Å
6GAW Unique features of mammalian mitochondrial translation initiation revealed by cryo-EM. This file contains the complete 55S ribosome. Deposited 2018-04-13 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 90 PDB declaration: 95-meric
Chain BJ 1–262（262 aa）
Not recorded MG MAGNESIUM ION × 326 ZN ZINC ION × 6 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 3 GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 1 NA SODIUM ION × 1 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
6GB2 Unique features of mammalian mitochondrial translation initiation revealed by cryo-EM. This file contains the 39S ribosomal subunit. Deposited 2018-04-13 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 59 PDB declaration: 62-meric
Chain BJ 1–262（262 aa）
Not recorded MG MAGNESIUM ION × 216 ZN ZINC ION × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 2 GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 1 NA SODIUM ION × 1 FME N-FORMYLMETHIONINE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
6YDW 55S mammalian mitochondrial ribosome with mtEFG1 and two tRNAMet (TI-POST) Deposited 2020-03-21 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 89 PDB declaration: 95-meric
Chain BJ 1–262（262 aa）
Not recorded MG MAGNESIUM ION × 325 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 4.20 Å
7NQH 55S mammalian mitochondrial ribosome with mtRF1a and P-site tRNAMet Deposited 2021-03-01 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain BJ 1–262（262 aa）
Not recorded MG MAGNESIUM ION × 323 ZN ZINC ION × 6 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.50 Å
7NQL 55S mammalian mitochondrial ribosome with ICT1 and P site tRNAMet Deposited 2021-03-01 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain BJ 1–262（262 aa）
Not recorded ZN ZINC ION × 6 MG MAGNESIUM ION × 335 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.40 Å
7NSH 39S mammalian mitochondrial large ribosomal subunit with mtRRF (post) and mtEFG2 Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 59 PDB declaration: 61-meric
Chain BJ 1–262（262 aa）
Not recorded MG MAGNESIUM ION × 221 ZN ZINC ION × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 2 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.20 Å
7NSJ 55S mammalian mitochondrial ribosome with tRNA(P/P) and tRNA(E*) Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 87 PDB declaration: 93-meric
Chain BJ 1–262（262 aa）
Not recorded MG MAGNESIUM ION × 324 ZN ZINC ION × 6 SPM SPERMINE × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.90 Å
8OIN 55S mammalian mitochondrial ribosome with mtRF1 and P-site tRNA Deposited 2023-03-23 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 94-meric
Chain BP 1–257（257 aa）
Not recorded MG MAGNESIUM ION × 332 K POTASSIUM ION × 41 PHE PHENYLALANINE × 1 ZN ZINC ION × 3 FES FE2/S2 (INORGANIC) CLUSTER × 3 SPM SPERMINE × 1 SPD SPERMIDINE × 1 FME N-FORMYLMETHIONINE × 1 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；20mM HEPES-KOH pH=7.5, 100mM KCl, 20mM MgCl2, ~1% sucrose (from mtRF1 storage buffer)
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.60 Å
8OIQ 39S mammalian mitochondrial large ribosomal subunit with mtRF1 and P-site tRNA Deposited 2023-03-23 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 58 PDB declaration: 62-meric
Chain BP 1–257（257 aa）
Not recorded MG MAGNESIUM ION × 205 K POTASSIUM ION × 30 PHE PHENYLALANINE × 1 ZN ZINC ION × 2 FES FE2/S2 (INORGANIC) CLUSTER × 1 FME N-FORMYLMETHIONINE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；20mM HEPES-KOH pH=7.5, 100mM KCl, 20mM MgCl2, ~1% sucrose (from mtRF1 storage buffer)
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.50 Å

11 other PDB entries and 11 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name F1RWJ0_PIG
Isoform —
PDB entities 79
Chains and sequence ranges Author chain BJ； PDBConstruct 1–262； UniProt 1–262

Mitochondrial ribosomal protein L11

OrganismNot specified

UniProt F1RU54

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein–RNA Heteromer Protein × 89 RNA 5 PDB declaration: 94-meric（94） Consistent with all polymer counts Chain BK； UniProt 1–192 Not recorded Mitochondrial ribosomal protein L27 × 1 （F1RT79） Mitochondrial ribosomal protein L20 × 1 （A0A286ZU56） Mitochondrial ribosomal protein L21 × 1 （F1RY70） uL22m × 1 （F1RQC9） uL23m × 1 （A0A286ZZC6） uL24m × 1 （F1RHJ1） Mitochondrial ribosomal protein L37 × 1 （A0A287BIV6） Mitochondrial ribosomal protein L38 × 1 （F1RW03） Mitochondrial ribosomal protein L39 × 1 （F1SHP6） Uncharacterized protein × 1 （A0A286ZP98） Mitochondrial ribosomal protein L41 × 1 （A0A287AWS0） mL42 × 1 （A0A287BQA1） Mitochondrial ribosomal protein L43 × 1 （F1S8U4） mL44 × 1 （F1SR64） Mitochondrial ribosomal protein L45 × 1 （I3LGM5） Mitochondrial ribosomal protein L46 × 1 （F1SRT0） 39S ribosomal protein L48, mitochondrial × 1 （A0A480J9Z6） Mrpl34 × 1 （A0A0R4J8D6） Mitochondrial ribosomal protein L50 × 1 （I3L9H6） Mitochondrial ribosomal protein L51 × 1 （A0A287BE26） mL52 × 1 （F1S9B7） mL53 × 1 mL54 × 1 （I3LN63） Mitochondrial ribosomal protein L57 × 1 （A0A287BP93） mL62 (ICT1) × 1 （A0A286ZJR2） mL64 × 1 （A0A286ZXA6） 39S ribosomal protein S30, mitochondrial × 1 （A0A480QIM3） Mitochondrial ribosomal protein L28 × 1 （A0A286ZTW8） Mitochondrial ribosomal protein S18A × 1 （F1RRH6） 12S rRNA × 2 Mitochondrial ribosomal protein S2 × 1 （F1S001） Mitochondrial ribosomal protein S24 × 1 （A0A287ANU4） Mitochondrial ribosomal protein S5 × 1 （F1SU66） bS6m × 1 （I3LEJ9） Mitochondrial ribosomal protein S7 × 1 （A0A286ZJ25） uS9m × 1 （I3LU08） Mitochondrial ribosomal protein S10 × 1 （F1RUU2） uS11m × 1 （A0A286ZJJ6） Mitochondrial ribosomal protein S12 × 1 （A0A0M3KL52） Mitochondrial ribosomal protein S14 × 1 （A0A0M3KL53） uS15m × 1 （A0A287BMP0） 28S ribosomal protein S16, mitochondrial × 1 （A0A480JTD7） uS17m × 1 （F1RIU0） Mitochondrial ribosomal protein S18C × 1 （A0A0M3KL54） bS21m × 1 （A0A286ZNB3） fMet-tRNAMet (P site) × 1 mRNA × 1 unknown peptide × 1 Mitochondrial ribosomal protein S22 × 1 （A0A287AQT5） mS23 × 1 （A0A287AEW3） Mitochondrial ribosomal protein S25 × 1 （A0A0M3KL55） Mitochondrial ribosomal protein S26 × 1 （A0A287AY01） Mitochondrial ribosomal protein S27 × 1 （I3LK09） Mitoribosomal protein ms28, mrps28 × 1 （A0A0M3KL56） Mitochondrial ribosomal protein L47 × 1 （F1SGC7） Death associated protein 3 × 1 （I3LS10） Mitochondrial ribosomal protein S31 × 1 （F1RME2） mS33 × 1 （F1S8G3） mS34 × 1 （A0A287AVS9） Mitochondrial ribosomal protein S35 × 1 （F1SG95） mS37 × 1 （F1SU49） Aurora kinase A interacting protein 1 × 1 （A0A287B3R8） Pentatricopeptide repeat domain 3 × 1 （K7GKS8） 28S ribosomal protein S18b, mitochondrial × 1 （Q767K8） Mitochondrial ribosomal protein L12 × 7 （A0A287ARV8） uL30m × 1 （F1STE5） bL31m × 1 （I3L9J0） bL32m × 1 （I3LTC4） bL33m × 1 （A0A286ZU68） Mitochondrial ribosomal protein L34 × 1 （A0A287A119） Mitochondrial ribosomal protein L35 × 1 （F1SVC5） Ribosomal protein × 1 （A0A287A731） CP tRNAPhe × 1 Elongation factor G, mitochondrial × 1 （Q96RP9） uL2m × 1 （F1RRN2） ICT1 × 1 （A0A140UHW4） Mitochondrial ribosomal protein L4 × 1 （A0A287B9C4） Mitochondrial ribosomal protein L9 × 1 （I3LR45） Mitochondrial ribosomal protein L10 × 1 （F1RWJ0） uL13m × 1 （K7GP19） uL14m × 1 （A0A287BMZ6） uL15m × 1 （F1RSH0） uL16m × 1 （F1RI89） Uncharacterized protein × 1 （F1RMQ4） Mitochondrial ribosomal protein L18 × 1 （A0A286ZNK1） Mitochondrial ribosomal protein L19 × 1 （I3LNJ0） MG MAGNESIUM ION × 326 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY cryo-EM buffer：pH 7.6 cryo-EM vitrification conditions：Cryogen ETHANE-PROPANE Resolution 3.00 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

Other PDB Difference from Current Entry 6YDP Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
4V19 Structure of the large subunit of the mammalian mitoribosome, part 1 of 2 Deposited 2014-09-25 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 28 PDB declaration: 32-meric
Chain K 1–192（192 aa）
Not recorded ZN ZINC ION × 2 MG MAGNESIUM ION × 169 ELECTRON MICROSCOPY
cryo-EM buffer 20 MM HEPES-KOH, 50 MM KCL, 40 MM MGCL2, 1 MM DTT；pH 7.4；20 MM HEPES-KOH, 50 MM KCL, 40 MM MGCL2, 1 MM DTT
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE；MIXTURE OF LIQUID ETHANE AND PROPANE
Resolution 3.40 Å
5AJ4 Structure of the 55S mammalian mitoribosome. Deposited 2015-02-20 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 83 PDB declaration: 89-meric
Chain BK 1–192（192 aa）
Not recorded MG MAGNESIUM ION × 351 ZN ZINC ION × 6 GDP GUANOSINE-5'-DIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer 20 MM HEPES-KOH, 50 MM KCL, 40 MM MGCL2, 1 MM DTT；pH 7.4；20 MM HEPES-KOH, 50 MM KCL, 40 MM MGCL2, 1 MM DTT
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE；MIXTURE OF LIQUID ETHANE AND PROPANE
Resolution 3.80 Å
6GAW Unique features of mammalian mitochondrial translation initiation revealed by cryo-EM. This file contains the complete 55S ribosome. Deposited 2018-04-13 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 90 PDB declaration: 95-meric
Chain BK 1–192（192 aa）
Not recorded MG MAGNESIUM ION × 326 ZN ZINC ION × 6 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 3 GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 1 NA SODIUM ION × 1 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
6GB2 Unique features of mammalian mitochondrial translation initiation revealed by cryo-EM. This file contains the 39S ribosomal subunit. Deposited 2018-04-13 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 59 PDB declaration: 62-meric
Chain BK 1–192（192 aa）
Not recorded MG MAGNESIUM ION × 216 ZN ZINC ION × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 2 GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 1 NA SODIUM ION × 1 FME N-FORMYLMETHIONINE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
6YDW 55S mammalian mitochondrial ribosome with mtEFG1 and two tRNAMet (TI-POST) Deposited 2020-03-21 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 89 PDB declaration: 95-meric
Chain BK 1–192（192 aa）
Not recorded MG MAGNESIUM ION × 325 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 4.20 Å
7NQH 55S mammalian mitochondrial ribosome with mtRF1a and P-site tRNAMet Deposited 2021-03-01 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain BK 1–192（192 aa）
Not recorded MG MAGNESIUM ION × 323 ZN ZINC ION × 6 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.50 Å
7NQL 55S mammalian mitochondrial ribosome with ICT1 and P site tRNAMet Deposited 2021-03-01 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain BK 1–192（192 aa）
Not recorded ZN ZINC ION × 6 MG MAGNESIUM ION × 335 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.40 Å
7NSH 39S mammalian mitochondrial large ribosomal subunit with mtRRF (post) and mtEFG2 Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 59 PDB declaration: 61-meric
Chain BK 1–192（192 aa）
Not recorded MG MAGNESIUM ION × 221 ZN ZINC ION × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 2 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.20 Å
7NSJ 55S mammalian mitochondrial ribosome with tRNA(P/P) and tRNA(E*) Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 87 PDB declaration: 93-meric
Chain BK 1–192（192 aa）
Not recorded MG MAGNESIUM ION × 324 ZN ZINC ION × 6 SPM SPERMINE × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.90 Å
8OIN 55S mammalian mitochondrial ribosome with mtRF1 and P-site tRNA Deposited 2023-03-23 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 94-meric
Chain BQ 1–192（192 aa）
Not recorded MG MAGNESIUM ION × 332 K POTASSIUM ION × 41 PHE PHENYLALANINE × 1 ZN ZINC ION × 3 FES FE2/S2 (INORGANIC) CLUSTER × 3 SPM SPERMINE × 1 SPD SPERMIDINE × 1 FME N-FORMYLMETHIONINE × 1 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；20mM HEPES-KOH pH=7.5, 100mM KCl, 20mM MgCl2, ~1% sucrose (from mtRF1 storage buffer)
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.60 Å
8OIQ 39S mammalian mitochondrial large ribosomal subunit with mtRF1 and P-site tRNA Deposited 2023-03-23 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 58 PDB declaration: 62-meric
Chain BQ 1–192（192 aa）
Not recorded MG MAGNESIUM ION × 205 K POTASSIUM ION × 30 PHE PHENYLALANINE × 1 ZN ZINC ION × 2 FES FE2/S2 (INORGANIC) CLUSTER × 1 FME N-FORMYLMETHIONINE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；20mM HEPES-KOH pH=7.5, 100mM KCl, 20mM MgCl2, ~1% sucrose (from mtRF1 storage buffer)
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.50 Å

11 other PDB entries and 11 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name F1RU54_PIG
Isoform —
PDB entities 80
Chains and sequence ranges Author chain BK； PDBConstruct 1–192； UniProt 1–192

uL13m

OrganismNot specified

UniProt K7GP19

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein–RNA Heteromer Protein × 89 RNA 5 PDB declaration: 94-meric（94） Consistent with all polymer counts Chain BN； UniProt 20–197 Not recorded Mitochondrial ribosomal protein L27 × 1 （F1RT79） Mitochondrial ribosomal protein L20 × 1 （A0A286ZU56） Mitochondrial ribosomal protein L21 × 1 （F1RY70） uL22m × 1 （F1RQC9） uL23m × 1 （A0A286ZZC6） uL24m × 1 （F1RHJ1） Mitochondrial ribosomal protein L37 × 1 （A0A287BIV6） Mitochondrial ribosomal protein L38 × 1 （F1RW03） Mitochondrial ribosomal protein L39 × 1 （F1SHP6） Uncharacterized protein × 1 （A0A286ZP98） Mitochondrial ribosomal protein L41 × 1 （A0A287AWS0） mL42 × 1 （A0A287BQA1） Mitochondrial ribosomal protein L43 × 1 （F1S8U4） mL44 × 1 （F1SR64） Mitochondrial ribosomal protein L45 × 1 （I3LGM5） Mitochondrial ribosomal protein L46 × 1 （F1SRT0） 39S ribosomal protein L48, mitochondrial × 1 （A0A480J9Z6） Mrpl34 × 1 （A0A0R4J8D6） Mitochondrial ribosomal protein L50 × 1 （I3L9H6） Mitochondrial ribosomal protein L51 × 1 （A0A287BE26） mL52 × 1 （F1S9B7） mL53 × 1 mL54 × 1 （I3LN63） Mitochondrial ribosomal protein L57 × 1 （A0A287BP93） mL62 (ICT1) × 1 （A0A286ZJR2） mL64 × 1 （A0A286ZXA6） 39S ribosomal protein S30, mitochondrial × 1 （A0A480QIM3） Mitochondrial ribosomal protein L28 × 1 （A0A286ZTW8） Mitochondrial ribosomal protein S18A × 1 （F1RRH6） 12S rRNA × 2 Mitochondrial ribosomal protein S2 × 1 （F1S001） Mitochondrial ribosomal protein S24 × 1 （A0A287ANU4） Mitochondrial ribosomal protein S5 × 1 （F1SU66） bS6m × 1 （I3LEJ9） Mitochondrial ribosomal protein S7 × 1 （A0A286ZJ25） uS9m × 1 （I3LU08） Mitochondrial ribosomal protein S10 × 1 （F1RUU2） uS11m × 1 （A0A286ZJJ6） Mitochondrial ribosomal protein S12 × 1 （A0A0M3KL52） Mitochondrial ribosomal protein S14 × 1 （A0A0M3KL53） uS15m × 1 （A0A287BMP0） 28S ribosomal protein S16, mitochondrial × 1 （A0A480JTD7） uS17m × 1 （F1RIU0） Mitochondrial ribosomal protein S18C × 1 （A0A0M3KL54） bS21m × 1 （A0A286ZNB3） fMet-tRNAMet (P site) × 1 mRNA × 1 unknown peptide × 1 Mitochondrial ribosomal protein S22 × 1 （A0A287AQT5） mS23 × 1 （A0A287AEW3） Mitochondrial ribosomal protein S25 × 1 （A0A0M3KL55） Mitochondrial ribosomal protein S26 × 1 （A0A287AY01） Mitochondrial ribosomal protein S27 × 1 （I3LK09） Mitoribosomal protein ms28, mrps28 × 1 （A0A0M3KL56） Mitochondrial ribosomal protein L47 × 1 （F1SGC7） Death associated protein 3 × 1 （I3LS10） Mitochondrial ribosomal protein S31 × 1 （F1RME2） mS33 × 1 （F1S8G3） mS34 × 1 （A0A287AVS9） Mitochondrial ribosomal protein S35 × 1 （F1SG95） mS37 × 1 （F1SU49） Aurora kinase A interacting protein 1 × 1 （A0A287B3R8） Pentatricopeptide repeat domain 3 × 1 （K7GKS8） 28S ribosomal protein S18b, mitochondrial × 1 （Q767K8） Mitochondrial ribosomal protein L12 × 7 （A0A287ARV8） uL30m × 1 （F1STE5） bL31m × 1 （I3L9J0） bL32m × 1 （I3LTC4） bL33m × 1 （A0A286ZU68） Mitochondrial ribosomal protein L34 × 1 （A0A287A119） Mitochondrial ribosomal protein L35 × 1 （F1SVC5） Ribosomal protein × 1 （A0A287A731） CP tRNAPhe × 1 Elongation factor G, mitochondrial × 1 （Q96RP9） uL2m × 1 （F1RRN2） ICT1 × 1 （A0A140UHW4） Mitochondrial ribosomal protein L4 × 1 （A0A287B9C4） Mitochondrial ribosomal protein L9 × 1 （I3LR45） Mitochondrial ribosomal protein L10 × 1 （F1RWJ0） Mitochondrial ribosomal protein L11 × 1 （F1RU54） uL14m × 1 （A0A287BMZ6） uL15m × 1 （F1RSH0） uL16m × 1 （F1RI89） Uncharacterized protein × 1 （F1RMQ4） Mitochondrial ribosomal protein L18 × 1 （A0A286ZNK1） Mitochondrial ribosomal protein L19 × 1 （I3LNJ0） MG MAGNESIUM ION × 326 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY cryo-EM buffer：pH 7.6 cryo-EM vitrification conditions：Cryogen ETHANE-PROPANE Resolution 3.00 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

Other PDB Difference from Current Entry 6YDP Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
6GAW Unique features of mammalian mitochondrial translation initiation revealed by cryo-EM. This file contains the complete 55S ribosome. Deposited 2018-04-13 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 90 PDB declaration: 95-meric
Chain BN 20–197（178 aa）
Not recorded MG MAGNESIUM ION × 326 ZN ZINC ION × 6 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 3 GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 1 NA SODIUM ION × 1 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
6YDW 55S mammalian mitochondrial ribosome with mtEFG1 and two tRNAMet (TI-POST) Deposited 2020-03-21 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 89 PDB declaration: 95-meric
Chain BN 20–197（178 aa）
Not recorded MG MAGNESIUM ION × 325 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 4.20 Å
7NQH 55S mammalian mitochondrial ribosome with mtRF1a and P-site tRNAMet Deposited 2021-03-01 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain BN 20–197（178 aa）
Not recorded MG MAGNESIUM ION × 323 ZN ZINC ION × 6 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.50 Å
7NQL 55S mammalian mitochondrial ribosome with ICT1 and P site tRNAMet Deposited 2021-03-01 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain BN 20–197（178 aa）
Not recorded ZN ZINC ION × 6 MG MAGNESIUM ION × 335 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.40 Å
7NSH 39S mammalian mitochondrial large ribosomal subunit with mtRRF (post) and mtEFG2 Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 59 PDB declaration: 61-meric
Chain BN 20–197（178 aa）
Not recorded MG MAGNESIUM ION × 221 ZN ZINC ION × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 2 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.20 Å
7NSI 55S mammalian mitochondrial ribosome with mtRRF (pre) and tRNA(P/E) Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain BN 20–197（178 aa）
Not recorded MG MAGNESIUM ION × 327 ZN ZINC ION × 6 SPM SPERMINE × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 4.60 Å
7NSJ 55S mammalian mitochondrial ribosome with tRNA(P/P) and tRNA(E*) Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 87 PDB declaration: 93-meric
Chain BN 20–197（178 aa）
Not recorded MG MAGNESIUM ION × 324 ZN ZINC ION × 6 SPM SPERMINE × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.90 Å
8OIN 55S mammalian mitochondrial ribosome with mtRF1 and P-site tRNA Deposited 2023-03-23 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 94-meric
Chain BR 1–197（197 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) MG MAGNESIUM ION × 332 K POTASSIUM ION × 41 PHE PHENYLALANINE × 1 ZN ZINC ION × 3 FES FE2/S2 (INORGANIC) CLUSTER × 3 SPM SPERMINE × 1 SPD SPERMIDINE × 1 FME N-FORMYLMETHIONINE × 1 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；20mM HEPES-KOH pH=7.5, 100mM KCl, 20mM MgCl2, ~1% sucrose (from mtRF1 storage buffer)
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.60 Å
8OIQ 39S mammalian mitochondrial large ribosomal subunit with mtRF1 and P-site tRNA Deposited 2023-03-23 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 58 PDB declaration: 62-meric
Chain BR 1–197（197 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) MG MAGNESIUM ION × 205 K POTASSIUM ION × 30 PHE PHENYLALANINE × 1 ZN ZINC ION × 2 FES FE2/S2 (INORGANIC) CLUSTER × 1 FME N-FORMYLMETHIONINE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；20mM HEPES-KOH pH=7.5, 100mM KCl, 20mM MgCl2, ~1% sucrose (from mtRF1 storage buffer)
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.50 Å

9 other PDB entries and 9 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name K7GP19_PIG
Isoform —
PDB entities 81
Chains and sequence ranges Author chain BN； PDBConstruct 1–178； UniProt 20–197

uL14m

OrganismNot specified

UniProt A0A287BMZ6

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein–RNA Heteromer Protein × 89 RNA 5 PDB declaration: 94-meric（94） Consistent with all polymer counts Chain BO； UniProt 181–325 Not recorded Mitochondrial ribosomal protein L27 × 1 （F1RT79） Mitochondrial ribosomal protein L20 × 1 （A0A286ZU56） Mitochondrial ribosomal protein L21 × 1 （F1RY70） uL22m × 1 （F1RQC9） uL23m × 1 （A0A286ZZC6） uL24m × 1 （F1RHJ1） Mitochondrial ribosomal protein L37 × 1 （A0A287BIV6） Mitochondrial ribosomal protein L38 × 1 （F1RW03） Mitochondrial ribosomal protein L39 × 1 （F1SHP6） Uncharacterized protein × 1 （A0A286ZP98） Mitochondrial ribosomal protein L41 × 1 （A0A287AWS0） mL42 × 1 （A0A287BQA1） Mitochondrial ribosomal protein L43 × 1 （F1S8U4） mL44 × 1 （F1SR64） Mitochondrial ribosomal protein L45 × 1 （I3LGM5） Mitochondrial ribosomal protein L46 × 1 （F1SRT0） 39S ribosomal protein L48, mitochondrial × 1 （A0A480J9Z6） Mrpl34 × 1 （A0A0R4J8D6） Mitochondrial ribosomal protein L50 × 1 （I3L9H6） Mitochondrial ribosomal protein L51 × 1 （A0A287BE26） mL52 × 1 （F1S9B7） mL53 × 1 mL54 × 1 （I3LN63） Mitochondrial ribosomal protein L57 × 1 （A0A287BP93） mL62 (ICT1) × 1 （A0A286ZJR2） mL64 × 1 （A0A286ZXA6） 39S ribosomal protein S30, mitochondrial × 1 （A0A480QIM3） Mitochondrial ribosomal protein L28 × 1 （A0A286ZTW8） Mitochondrial ribosomal protein S18A × 1 （F1RRH6） 12S rRNA × 2 Mitochondrial ribosomal protein S2 × 1 （F1S001） Mitochondrial ribosomal protein S24 × 1 （A0A287ANU4） Mitochondrial ribosomal protein S5 × 1 （F1SU66） bS6m × 1 （I3LEJ9） Mitochondrial ribosomal protein S7 × 1 （A0A286ZJ25） uS9m × 1 （I3LU08） Mitochondrial ribosomal protein S10 × 1 （F1RUU2） uS11m × 1 （A0A286ZJJ6） Mitochondrial ribosomal protein S12 × 1 （A0A0M3KL52） Mitochondrial ribosomal protein S14 × 1 （A0A0M3KL53） uS15m × 1 （A0A287BMP0） 28S ribosomal protein S16, mitochondrial × 1 （A0A480JTD7） uS17m × 1 （F1RIU0） Mitochondrial ribosomal protein S18C × 1 （A0A0M3KL54） bS21m × 1 （A0A286ZNB3） fMet-tRNAMet (P site) × 1 mRNA × 1 unknown peptide × 1 Mitochondrial ribosomal protein S22 × 1 （A0A287AQT5） mS23 × 1 （A0A287AEW3） Mitochondrial ribosomal protein S25 × 1 （A0A0M3KL55） Mitochondrial ribosomal protein S26 × 1 （A0A287AY01） Mitochondrial ribosomal protein S27 × 1 （I3LK09） Mitoribosomal protein ms28, mrps28 × 1 （A0A0M3KL56） Mitochondrial ribosomal protein L47 × 1 （F1SGC7） Death associated protein 3 × 1 （I3LS10） Mitochondrial ribosomal protein S31 × 1 （F1RME2） mS33 × 1 （F1S8G3） mS34 × 1 （A0A287AVS9） Mitochondrial ribosomal protein S35 × 1 （F1SG95） mS37 × 1 （F1SU49） Aurora kinase A interacting protein 1 × 1 （A0A287B3R8） Pentatricopeptide repeat domain 3 × 1 （K7GKS8） 28S ribosomal protein S18b, mitochondrial × 1 （Q767K8） Mitochondrial ribosomal protein L12 × 7 （A0A287ARV8） uL30m × 1 （F1STE5） bL31m × 1 （I3L9J0） bL32m × 1 （I3LTC4） bL33m × 1 （A0A286ZU68） Mitochondrial ribosomal protein L34 × 1 （A0A287A119） Mitochondrial ribosomal protein L35 × 1 （F1SVC5） Ribosomal protein × 1 （A0A287A731） CP tRNAPhe × 1 Elongation factor G, mitochondrial × 1 （Q96RP9） uL2m × 1 （F1RRN2） ICT1 × 1 （A0A140UHW4） Mitochondrial ribosomal protein L4 × 1 （A0A287B9C4） Mitochondrial ribosomal protein L9 × 1 （I3LR45） Mitochondrial ribosomal protein L10 × 1 （F1RWJ0） Mitochondrial ribosomal protein L11 × 1 （F1RU54） uL13m × 1 （K7GP19） uL15m × 1 （F1RSH0） uL16m × 1 （F1RI89） Uncharacterized protein × 1 （F1RMQ4） Mitochondrial ribosomal protein L18 × 1 （A0A286ZNK1） Mitochondrial ribosomal protein L19 × 1 （I3LNJ0） MG MAGNESIUM ION × 326 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY cryo-EM buffer：pH 7.6 cryo-EM vitrification conditions：Cryogen ETHANE-PROPANE Resolution 3.00 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

Other PDB Difference from Current Entry 6YDP Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
6GAW Unique features of mammalian mitochondrial translation initiation revealed by cryo-EM. This file contains the complete 55S ribosome. Deposited 2018-04-13 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 90 PDB declaration: 95-meric
Chain BO 181–325（145 aa）
Not recorded MG MAGNESIUM ION × 326 ZN ZINC ION × 6 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 3 GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 1 NA SODIUM ION × 1 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
6YDW 55S mammalian mitochondrial ribosome with mtEFG1 and two tRNAMet (TI-POST) Deposited 2020-03-21 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 89 PDB declaration: 95-meric
Chain BO 181–325（145 aa）
Not recorded MG MAGNESIUM ION × 325 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 4.20 Å
7NQH 55S mammalian mitochondrial ribosome with mtRF1a and P-site tRNAMet Deposited 2021-03-01 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain BO 181–325（145 aa）
Not recorded MG MAGNESIUM ION × 323 ZN ZINC ION × 6 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.50 Å
7NQL 55S mammalian mitochondrial ribosome with ICT1 and P site tRNAMet Deposited 2021-03-01 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain BO 181–325（145 aa）
Not recorded ZN ZINC ION × 6 MG MAGNESIUM ION × 335 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.40 Å
7NSH 39S mammalian mitochondrial large ribosomal subunit with mtRRF (post) and mtEFG2 Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 59 PDB declaration: 61-meric
Chain BO 181–325（145 aa）
Not recorded MG MAGNESIUM ION × 221 ZN ZINC ION × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 2 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.20 Å
7NSJ 55S mammalian mitochondrial ribosome with tRNA(P/P) and tRNA(E*) Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 87 PDB declaration: 93-meric
Chain BO 181–325（145 aa）
Not recorded MG MAGNESIUM ION × 324 ZN ZINC ION × 6 SPM SPERMINE × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.90 Å
8OIN 55S mammalian mitochondrial ribosome with mtRF1 and P-site tRNA Deposited 2023-03-23 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 94-meric
Chain BS 1–325（325 aa）
Not recorded MG MAGNESIUM ION × 332 K POTASSIUM ION × 41 PHE PHENYLALANINE × 1 ZN ZINC ION × 3 FES FE2/S2 (INORGANIC) CLUSTER × 3 SPM SPERMINE × 1 SPD SPERMIDINE × 1 FME N-FORMYLMETHIONINE × 1 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；20mM HEPES-KOH pH=7.5, 100mM KCl, 20mM MgCl2, ~1% sucrose (from mtRF1 storage buffer)
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.60 Å
8OIQ 39S mammalian mitochondrial large ribosomal subunit with mtRF1 and P-site tRNA Deposited 2023-03-23 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 58 PDB declaration: 62-meric
Chain BS 1–325（325 aa）
Not recorded MG MAGNESIUM ION × 205 K POTASSIUM ION × 30 PHE PHENYLALANINE × 1 ZN ZINC ION × 2 FES FE2/S2 (INORGANIC) CLUSTER × 1 FME N-FORMYLMETHIONINE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；20mM HEPES-KOH pH=7.5, 100mM KCl, 20mM MgCl2, ~1% sucrose (from mtRF1 storage buffer)
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.50 Å

8 other PDB entries and 8 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name A0A287BMZ6_PIG
Isoform —
PDB entities 82
Chains and sequence ranges Author chain BO； PDBConstruct 1–145； UniProt 181–325

uL15m

OrganismNot specified

UniProt F1RSH0

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein–RNA Heteromer Protein × 89 RNA 5 PDB declaration: 94-meric（94） Consistent with all polymer counts Chain BP； UniProt 1–296 Not recorded Mitochondrial ribosomal protein L27 × 1 （F1RT79） Mitochondrial ribosomal protein L20 × 1 （A0A286ZU56） Mitochondrial ribosomal protein L21 × 1 （F1RY70） uL22m × 1 （F1RQC9） uL23m × 1 （A0A286ZZC6） uL24m × 1 （F1RHJ1） Mitochondrial ribosomal protein L37 × 1 （A0A287BIV6） Mitochondrial ribosomal protein L38 × 1 （F1RW03） Mitochondrial ribosomal protein L39 × 1 （F1SHP6） Uncharacterized protein × 1 （A0A286ZP98） Mitochondrial ribosomal protein L41 × 1 （A0A287AWS0） mL42 × 1 （A0A287BQA1） Mitochondrial ribosomal protein L43 × 1 （F1S8U4） mL44 × 1 （F1SR64） Mitochondrial ribosomal protein L45 × 1 （I3LGM5） Mitochondrial ribosomal protein L46 × 1 （F1SRT0） 39S ribosomal protein L48, mitochondrial × 1 （A0A480J9Z6） Mrpl34 × 1 （A0A0R4J8D6） Mitochondrial ribosomal protein L50 × 1 （I3L9H6） Mitochondrial ribosomal protein L51 × 1 （A0A287BE26） mL52 × 1 （F1S9B7） mL53 × 1 mL54 × 1 （I3LN63） Mitochondrial ribosomal protein L57 × 1 （A0A287BP93） mL62 (ICT1) × 1 （A0A286ZJR2） mL64 × 1 （A0A286ZXA6） 39S ribosomal protein S30, mitochondrial × 1 （A0A480QIM3） Mitochondrial ribosomal protein L28 × 1 （A0A286ZTW8） Mitochondrial ribosomal protein S18A × 1 （F1RRH6） 12S rRNA × 2 Mitochondrial ribosomal protein S2 × 1 （F1S001） Mitochondrial ribosomal protein S24 × 1 （A0A287ANU4） Mitochondrial ribosomal protein S5 × 1 （F1SU66） bS6m × 1 （I3LEJ9） Mitochondrial ribosomal protein S7 × 1 （A0A286ZJ25） uS9m × 1 （I3LU08） Mitochondrial ribosomal protein S10 × 1 （F1RUU2） uS11m × 1 （A0A286ZJJ6） Mitochondrial ribosomal protein S12 × 1 （A0A0M3KL52） Mitochondrial ribosomal protein S14 × 1 （A0A0M3KL53） uS15m × 1 （A0A287BMP0） 28S ribosomal protein S16, mitochondrial × 1 （A0A480JTD7） uS17m × 1 （F1RIU0） Mitochondrial ribosomal protein S18C × 1 （A0A0M3KL54） bS21m × 1 （A0A286ZNB3） fMet-tRNAMet (P site) × 1 mRNA × 1 unknown peptide × 1 Mitochondrial ribosomal protein S22 × 1 （A0A287AQT5） mS23 × 1 （A0A287AEW3） Mitochondrial ribosomal protein S25 × 1 （A0A0M3KL55） Mitochondrial ribosomal protein S26 × 1 （A0A287AY01） Mitochondrial ribosomal protein S27 × 1 （I3LK09） Mitoribosomal protein ms28, mrps28 × 1 （A0A0M3KL56） Mitochondrial ribosomal protein L47 × 1 （F1SGC7） Death associated protein 3 × 1 （I3LS10） Mitochondrial ribosomal protein S31 × 1 （F1RME2） mS33 × 1 （F1S8G3） mS34 × 1 （A0A287AVS9） Mitochondrial ribosomal protein S35 × 1 （F1SG95） mS37 × 1 （F1SU49） Aurora kinase A interacting protein 1 × 1 （A0A287B3R8） Pentatricopeptide repeat domain 3 × 1 （K7GKS8） 28S ribosomal protein S18b, mitochondrial × 1 （Q767K8） Mitochondrial ribosomal protein L12 × 7 （A0A287ARV8） uL30m × 1 （F1STE5） bL31m × 1 （I3L9J0） bL32m × 1 （I3LTC4） bL33m × 1 （A0A286ZU68） Mitochondrial ribosomal protein L34 × 1 （A0A287A119） Mitochondrial ribosomal protein L35 × 1 （F1SVC5） Ribosomal protein × 1 （A0A287A731） CP tRNAPhe × 1 Elongation factor G, mitochondrial × 1 （Q96RP9） uL2m × 1 （F1RRN2） ICT1 × 1 （A0A140UHW4） Mitochondrial ribosomal protein L4 × 1 （A0A287B9C4） Mitochondrial ribosomal protein L9 × 1 （I3LR45） Mitochondrial ribosomal protein L10 × 1 （F1RWJ0） Mitochondrial ribosomal protein L11 × 1 （F1RU54） uL13m × 1 （K7GP19） uL14m × 1 （A0A287BMZ6） uL16m × 1 （F1RI89） Uncharacterized protein × 1 （F1RMQ4） Mitochondrial ribosomal protein L18 × 1 （A0A286ZNK1） Mitochondrial ribosomal protein L19 × 1 （I3LNJ0） MG MAGNESIUM ION × 326 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY cryo-EM buffer：pH 7.6 cryo-EM vitrification conditions：Cryogen ETHANE-PROPANE Resolution 3.00 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

Other PDB Difference from Current Entry 6YDP Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
4CE4 39S large subunit of the porcine mitochondrial ribosome Deposited 2013-11-08 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 36 PDB declaration: 38-meric
Chain P 22–296（275 aa）
Not recorded ZN ZINC ION × 2 ELECTRON MICROSCOPY
cryo-EM buffer 20 MM HEPES-KOH PH 7.9, 100 MM KCL, 1 MM DTT, 20 MM MGCL2；pH 7.9；20 MM HEPES-KOH PH 7.9, 100 MM KCL, 1 MM DTT, 20 MM MGCL2
cryo-EM vitrification conditions Cryogen ETHANE；MANUAL BLOTTING FOLLOWED BY MANUAL PLUNGING INTO LIQUID ETHANE
Resolution 4.90 Å
4V19 Structure of the large subunit of the mammalian mitoribosome, part 1 of 2 Deposited 2014-09-25 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 28 PDB declaration: 32-meric
Chain P 1–296（296 aa）
Not recorded ZN ZINC ION × 2 MG MAGNESIUM ION × 169 ELECTRON MICROSCOPY
cryo-EM buffer 20 MM HEPES-KOH, 50 MM KCL, 40 MM MGCL2, 1 MM DTT；pH 7.4；20 MM HEPES-KOH, 50 MM KCL, 40 MM MGCL2, 1 MM DTT
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE；MIXTURE OF LIQUID ETHANE AND PROPANE
Resolution 3.40 Å
5AJ4 Structure of the 55S mammalian mitoribosome. Deposited 2015-02-20 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 83 PDB declaration: 89-meric
Chain BP 1–296（296 aa）
Not recorded MG MAGNESIUM ION × 351 ZN ZINC ION × 6 GDP GUANOSINE-5'-DIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer 20 MM HEPES-KOH, 50 MM KCL, 40 MM MGCL2, 1 MM DTT；pH 7.4；20 MM HEPES-KOH, 50 MM KCL, 40 MM MGCL2, 1 MM DTT
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE；MIXTURE OF LIQUID ETHANE AND PROPANE
Resolution 3.80 Å
6GAW Unique features of mammalian mitochondrial translation initiation revealed by cryo-EM. This file contains the complete 55S ribosome. Deposited 2018-04-13 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 90 PDB declaration: 95-meric
Chain BP 1–296（296 aa）
Not recorded MG MAGNESIUM ION × 326 ZN ZINC ION × 6 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 3 GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 1 NA SODIUM ION × 1 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
6GB2 Unique features of mammalian mitochondrial translation initiation revealed by cryo-EM. This file contains the 39S ribosomal subunit. Deposited 2018-04-13 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 59 PDB declaration: 62-meric
Chain BP 1–296（296 aa）
Not recorded MG MAGNESIUM ION × 216 ZN ZINC ION × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 2 GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 1 NA SODIUM ION × 1 FME N-FORMYLMETHIONINE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
6YDW 55S mammalian mitochondrial ribosome with mtEFG1 and two tRNAMet (TI-POST) Deposited 2020-03-21 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 89 PDB declaration: 95-meric
Chain BP 1–296（296 aa）
Not recorded MG MAGNESIUM ION × 325 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 4.20 Å
7NQH 55S mammalian mitochondrial ribosome with mtRF1a and P-site tRNAMet Deposited 2021-03-01 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain BP 1–296（296 aa）
Not recorded MG MAGNESIUM ION × 323 ZN ZINC ION × 6 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.50 Å
7NQL 55S mammalian mitochondrial ribosome with ICT1 and P site tRNAMet Deposited 2021-03-01 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain BP 1–296（296 aa）
Not recorded ZN ZINC ION × 6 MG MAGNESIUM ION × 335 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.40 Å
7NSH 39S mammalian mitochondrial large ribosomal subunit with mtRRF (post) and mtEFG2 Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 59 PDB declaration: 61-meric
Chain BP 1–296（296 aa）
Not recorded MG MAGNESIUM ION × 221 ZN ZINC ION × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 2 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.20 Å
7NSJ 55S mammalian mitochondrial ribosome with tRNA(P/P) and tRNA(E*) Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 87 PDB declaration: 93-meric
Chain BP 1–296（296 aa）
Not recorded MG MAGNESIUM ION × 324 ZN ZINC ION × 6 SPM SPERMINE × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.90 Å

10 other PDB entries and 10 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name F1RSH0_PIG
Isoform —
PDB entities 83
Chains and sequence ranges Author chain BP； PDBConstruct 1–296； UniProt 1–296

uL16m

OrganismNot specified

UniProt F1RI89

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein–RNA Heteromer Protein × 89 RNA 5 PDB declaration: 94-meric（94） Consistent with all polymer counts Chain BQ； UniProt 1–251 Not recorded Mitochondrial ribosomal protein L27 × 1 （F1RT79） Mitochondrial ribosomal protein L20 × 1 （A0A286ZU56） Mitochondrial ribosomal protein L21 × 1 （F1RY70） uL22m × 1 （F1RQC9） uL23m × 1 （A0A286ZZC6） uL24m × 1 （F1RHJ1） Mitochondrial ribosomal protein L37 × 1 （A0A287BIV6） Mitochondrial ribosomal protein L38 × 1 （F1RW03） Mitochondrial ribosomal protein L39 × 1 （F1SHP6） Uncharacterized protein × 1 （A0A286ZP98） Mitochondrial ribosomal protein L41 × 1 （A0A287AWS0） mL42 × 1 （A0A287BQA1） Mitochondrial ribosomal protein L43 × 1 （F1S8U4） mL44 × 1 （F1SR64） Mitochondrial ribosomal protein L45 × 1 （I3LGM5） Mitochondrial ribosomal protein L46 × 1 （F1SRT0） 39S ribosomal protein L48, mitochondrial × 1 （A0A480J9Z6） Mrpl34 × 1 （A0A0R4J8D6） Mitochondrial ribosomal protein L50 × 1 （I3L9H6） Mitochondrial ribosomal protein L51 × 1 （A0A287BE26） mL52 × 1 （F1S9B7） mL53 × 1 mL54 × 1 （I3LN63） Mitochondrial ribosomal protein L57 × 1 （A0A287BP93） mL62 (ICT1) × 1 （A0A286ZJR2） mL64 × 1 （A0A286ZXA6） 39S ribosomal protein S30, mitochondrial × 1 （A0A480QIM3） Mitochondrial ribosomal protein L28 × 1 （A0A286ZTW8） Mitochondrial ribosomal protein S18A × 1 （F1RRH6） 12S rRNA × 2 Mitochondrial ribosomal protein S2 × 1 （F1S001） Mitochondrial ribosomal protein S24 × 1 （A0A287ANU4） Mitochondrial ribosomal protein S5 × 1 （F1SU66） bS6m × 1 （I3LEJ9） Mitochondrial ribosomal protein S7 × 1 （A0A286ZJ25） uS9m × 1 （I3LU08） Mitochondrial ribosomal protein S10 × 1 （F1RUU2） uS11m × 1 （A0A286ZJJ6） Mitochondrial ribosomal protein S12 × 1 （A0A0M3KL52） Mitochondrial ribosomal protein S14 × 1 （A0A0M3KL53） uS15m × 1 （A0A287BMP0） 28S ribosomal protein S16, mitochondrial × 1 （A0A480JTD7） uS17m × 1 （F1RIU0） Mitochondrial ribosomal protein S18C × 1 （A0A0M3KL54） bS21m × 1 （A0A286ZNB3） fMet-tRNAMet (P site) × 1 mRNA × 1 unknown peptide × 1 Mitochondrial ribosomal protein S22 × 1 （A0A287AQT5） mS23 × 1 （A0A287AEW3） Mitochondrial ribosomal protein S25 × 1 （A0A0M3KL55） Mitochondrial ribosomal protein S26 × 1 （A0A287AY01） Mitochondrial ribosomal protein S27 × 1 （I3LK09） Mitoribosomal protein ms28, mrps28 × 1 （A0A0M3KL56） Mitochondrial ribosomal protein L47 × 1 （F1SGC7） Death associated protein 3 × 1 （I3LS10） Mitochondrial ribosomal protein S31 × 1 （F1RME2） mS33 × 1 （F1S8G3） mS34 × 1 （A0A287AVS9） Mitochondrial ribosomal protein S35 × 1 （F1SG95） mS37 × 1 （F1SU49） Aurora kinase A interacting protein 1 × 1 （A0A287B3R8） Pentatricopeptide repeat domain 3 × 1 （K7GKS8） 28S ribosomal protein S18b, mitochondrial × 1 （Q767K8） Mitochondrial ribosomal protein L12 × 7 （A0A287ARV8） uL30m × 1 （F1STE5） bL31m × 1 （I3L9J0） bL32m × 1 （I3LTC4） bL33m × 1 （A0A286ZU68） Mitochondrial ribosomal protein L34 × 1 （A0A287A119） Mitochondrial ribosomal protein L35 × 1 （F1SVC5） Ribosomal protein × 1 （A0A287A731） CP tRNAPhe × 1 Elongation factor G, mitochondrial × 1 （Q96RP9） uL2m × 1 （F1RRN2） ICT1 × 1 （A0A140UHW4） Mitochondrial ribosomal protein L4 × 1 （A0A287B9C4） Mitochondrial ribosomal protein L9 × 1 （I3LR45） Mitochondrial ribosomal protein L10 × 1 （F1RWJ0） Mitochondrial ribosomal protein L11 × 1 （F1RU54） uL13m × 1 （K7GP19） uL14m × 1 （A0A287BMZ6） uL15m × 1 （F1RSH0） Uncharacterized protein × 1 （F1RMQ4） Mitochondrial ribosomal protein L18 × 1 （A0A286ZNK1） Mitochondrial ribosomal protein L19 × 1 （I3LNJ0） MG MAGNESIUM ION × 326 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY cryo-EM buffer：pH 7.6 cryo-EM vitrification conditions：Cryogen ETHANE-PROPANE Resolution 3.00 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

Other PDB Difference from Current Entry 6YDP Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
4CE4 39S large subunit of the porcine mitochondrial ribosome Deposited 2013-11-08 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 36 PDB declaration: 38-meric
Chain Q 1–191（191 aa）
Not recorded ZN ZINC ION × 2 ELECTRON MICROSCOPY
cryo-EM buffer 20 MM HEPES-KOH PH 7.9, 100 MM KCL, 1 MM DTT, 20 MM MGCL2；pH 7.9；20 MM HEPES-KOH PH 7.9, 100 MM KCL, 1 MM DTT, 20 MM MGCL2
cryo-EM vitrification conditions Cryogen ETHANE；MANUAL BLOTTING FOLLOWED BY MANUAL PLUNGING INTO LIQUID ETHANE
Resolution 4.90 Å
4V19 Structure of the large subunit of the mammalian mitoribosome, part 1 of 2 Deposited 2014-09-25 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 28 PDB declaration: 32-meric
Chain Q 1–251（251 aa）
Not recorded ZN ZINC ION × 2 MG MAGNESIUM ION × 169 ELECTRON MICROSCOPY
cryo-EM buffer 20 MM HEPES-KOH, 50 MM KCL, 40 MM MGCL2, 1 MM DTT；pH 7.4；20 MM HEPES-KOH, 50 MM KCL, 40 MM MGCL2, 1 MM DTT
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE；MIXTURE OF LIQUID ETHANE AND PROPANE
Resolution 3.40 Å
5AJ4 Structure of the 55S mammalian mitoribosome. Deposited 2015-02-20 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 83 PDB declaration: 89-meric
Chain BQ 1–251（251 aa）
Not recorded MG MAGNESIUM ION × 351 ZN ZINC ION × 6 GDP GUANOSINE-5'-DIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer 20 MM HEPES-KOH, 50 MM KCL, 40 MM MGCL2, 1 MM DTT；pH 7.4；20 MM HEPES-KOH, 50 MM KCL, 40 MM MGCL2, 1 MM DTT
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE；MIXTURE OF LIQUID ETHANE AND PROPANE
Resolution 3.80 Å
6GAW Unique features of mammalian mitochondrial translation initiation revealed by cryo-EM. This file contains the complete 55S ribosome. Deposited 2018-04-13 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 90 PDB declaration: 95-meric
Chain BQ 1–251（251 aa）
Not recorded MG MAGNESIUM ION × 326 ZN ZINC ION × 6 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 3 GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 1 NA SODIUM ION × 1 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
6GB2 Unique features of mammalian mitochondrial translation initiation revealed by cryo-EM. This file contains the 39S ribosomal subunit. Deposited 2018-04-13 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 59 PDB declaration: 62-meric
Chain BQ 1–251（251 aa）
Not recorded MG MAGNESIUM ION × 216 ZN ZINC ION × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 2 GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 1 NA SODIUM ION × 1 FME N-FORMYLMETHIONINE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
6YDW 55S mammalian mitochondrial ribosome with mtEFG1 and two tRNAMet (TI-POST) Deposited 2020-03-21 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 89 PDB declaration: 95-meric
Chain BQ 1–251（251 aa）
Not recorded MG MAGNESIUM ION × 325 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 4.20 Å
7NQH 55S mammalian mitochondrial ribosome with mtRF1a and P-site tRNAMet Deposited 2021-03-01 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain BQ 1–251（251 aa）
Not recorded MG MAGNESIUM ION × 323 ZN ZINC ION × 6 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.50 Å
7NQL 55S mammalian mitochondrial ribosome with ICT1 and P site tRNAMet Deposited 2021-03-01 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain BQ 1–251（251 aa）
Not recorded ZN ZINC ION × 6 MG MAGNESIUM ION × 335 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.40 Å
7NSH 39S mammalian mitochondrial large ribosomal subunit with mtRRF (post) and mtEFG2 Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 59 PDB declaration: 61-meric
Chain BQ 1–251（251 aa）
Not recorded MG MAGNESIUM ION × 221 ZN ZINC ION × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 2 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.20 Å
7NSJ 55S mammalian mitochondrial ribosome with tRNA(P/P) and tRNA(E*) Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 87 PDB declaration: 93-meric
Chain BQ 1–251（251 aa）
Not recorded MG MAGNESIUM ION × 324 ZN ZINC ION × 6 SPM SPERMINE × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.90 Å
8OIN 55S mammalian mitochondrial ribosome with mtRF1 and P-site tRNA Deposited 2023-03-23 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 94-meric
Chain BU 1–251（251 aa）
Not recorded MG MAGNESIUM ION × 332 K POTASSIUM ION × 41 PHE PHENYLALANINE × 1 ZN ZINC ION × 3 FES FE2/S2 (INORGANIC) CLUSTER × 3 SPM SPERMINE × 1 SPD SPERMIDINE × 1 FME N-FORMYLMETHIONINE × 1 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；20mM HEPES-KOH pH=7.5, 100mM KCl, 20mM MgCl2, ~1% sucrose (from mtRF1 storage buffer)
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.60 Å
8OIQ 39S mammalian mitochondrial large ribosomal subunit with mtRF1 and P-site tRNA Deposited 2023-03-23 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 58 PDB declaration: 62-meric
Chain BU 1–251（251 aa）
Not recorded MG MAGNESIUM ION × 205 K POTASSIUM ION × 30 PHE PHENYLALANINE × 1 ZN ZINC ION × 2 FES FE2/S2 (INORGANIC) CLUSTER × 1 FME N-FORMYLMETHIONINE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；20mM HEPES-KOH pH=7.5, 100mM KCl, 20mM MgCl2, ~1% sucrose (from mtRF1 storage buffer)
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.50 Å

12 other PDB entries and 12 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name F1RI89_PIG
Isoform —
PDB entities 84
Chains and sequence ranges Author chain BQ； PDBConstruct 1–251； UniProt 1–251

Uncharacterized protein

OrganismNot specified

UniProt F1RMQ4

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein–RNA Heteromer Protein × 89 RNA 5 PDB declaration: 94-meric（94） Consistent with all polymer counts Chain BR； UniProt 1–169 Not recorded Mitochondrial ribosomal protein L27 × 1 （F1RT79） Mitochondrial ribosomal protein L20 × 1 （A0A286ZU56） Mitochondrial ribosomal protein L21 × 1 （F1RY70） uL22m × 1 （F1RQC9） uL23m × 1 （A0A286ZZC6） uL24m × 1 （F1RHJ1） Mitochondrial ribosomal protein L37 × 1 （A0A287BIV6） Mitochondrial ribosomal protein L38 × 1 （F1RW03） Mitochondrial ribosomal protein L39 × 1 （F1SHP6） Uncharacterized protein × 1 （A0A286ZP98） Mitochondrial ribosomal protein L41 × 1 （A0A287AWS0） mL42 × 1 （A0A287BQA1） Mitochondrial ribosomal protein L43 × 1 （F1S8U4） mL44 × 1 （F1SR64） Mitochondrial ribosomal protein L45 × 1 （I3LGM5） Mitochondrial ribosomal protein L46 × 1 （F1SRT0） 39S ribosomal protein L48, mitochondrial × 1 （A0A480J9Z6） Mrpl34 × 1 （A0A0R4J8D6） Mitochondrial ribosomal protein L50 × 1 （I3L9H6） Mitochondrial ribosomal protein L51 × 1 （A0A287BE26） mL52 × 1 （F1S9B7） mL53 × 1 mL54 × 1 （I3LN63） Mitochondrial ribosomal protein L57 × 1 （A0A287BP93） mL62 (ICT1) × 1 （A0A286ZJR2） mL64 × 1 （A0A286ZXA6） 39S ribosomal protein S30, mitochondrial × 1 （A0A480QIM3） Mitochondrial ribosomal protein L28 × 1 （A0A286ZTW8） Mitochondrial ribosomal protein S18A × 1 （F1RRH6） 12S rRNA × 2 Mitochondrial ribosomal protein S2 × 1 （F1S001） Mitochondrial ribosomal protein S24 × 1 （A0A287ANU4） Mitochondrial ribosomal protein S5 × 1 （F1SU66） bS6m × 1 （I3LEJ9） Mitochondrial ribosomal protein S7 × 1 （A0A286ZJ25） uS9m × 1 （I3LU08） Mitochondrial ribosomal protein S10 × 1 （F1RUU2） uS11m × 1 （A0A286ZJJ6） Mitochondrial ribosomal protein S12 × 1 （A0A0M3KL52） Mitochondrial ribosomal protein S14 × 1 （A0A0M3KL53） uS15m × 1 （A0A287BMP0） 28S ribosomal protein S16, mitochondrial × 1 （A0A480JTD7） uS17m × 1 （F1RIU0） Mitochondrial ribosomal protein S18C × 1 （A0A0M3KL54） bS21m × 1 （A0A286ZNB3） fMet-tRNAMet (P site) × 1 mRNA × 1 unknown peptide × 1 Mitochondrial ribosomal protein S22 × 1 （A0A287AQT5） mS23 × 1 （A0A287AEW3） Mitochondrial ribosomal protein S25 × 1 （A0A0M3KL55） Mitochondrial ribosomal protein S26 × 1 （A0A287AY01） Mitochondrial ribosomal protein S27 × 1 （I3LK09） Mitoribosomal protein ms28, mrps28 × 1 （A0A0M3KL56） Mitochondrial ribosomal protein L47 × 1 （F1SGC7） Death associated protein 3 × 1 （I3LS10） Mitochondrial ribosomal protein S31 × 1 （F1RME2） mS33 × 1 （F1S8G3） mS34 × 1 （A0A287AVS9） Mitochondrial ribosomal protein S35 × 1 （F1SG95） mS37 × 1 （F1SU49） Aurora kinase A interacting protein 1 × 1 （A0A287B3R8） Pentatricopeptide repeat domain 3 × 1 （K7GKS8） 28S ribosomal protein S18b, mitochondrial × 1 （Q767K8） Mitochondrial ribosomal protein L12 × 7 （A0A287ARV8） uL30m × 1 （F1STE5） bL31m × 1 （I3L9J0） bL32m × 1 （I3LTC4） bL33m × 1 （A0A286ZU68） Mitochondrial ribosomal protein L34 × 1 （A0A287A119） Mitochondrial ribosomal protein L35 × 1 （F1SVC5） Ribosomal protein × 1 （A0A287A731） CP tRNAPhe × 1 Elongation factor G, mitochondrial × 1 （Q96RP9） uL2m × 1 （F1RRN2） ICT1 × 1 （A0A140UHW4） Mitochondrial ribosomal protein L4 × 1 （A0A287B9C4） Mitochondrial ribosomal protein L9 × 1 （I3LR45） Mitochondrial ribosomal protein L10 × 1 （F1RWJ0） Mitochondrial ribosomal protein L11 × 1 （F1RU54） uL13m × 1 （K7GP19） uL14m × 1 （A0A287BMZ6） uL15m × 1 （F1RSH0） uL16m × 1 （F1RI89） Mitochondrial ribosomal protein L18 × 1 （A0A286ZNK1） Mitochondrial ribosomal protein L19 × 1 （I3LNJ0） MG MAGNESIUM ION × 326 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY cryo-EM buffer：pH 7.6 cryo-EM vitrification conditions：Cryogen ETHANE-PROPANE Resolution 3.00 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

Other PDB Difference from Current Entry 6YDP Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
4CE4 39S large subunit of the porcine mitochondrial ribosome Deposited 2013-11-08 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 36 PDB declaration: 38-meric
Chain R 1–169（169 aa）
Not recorded ZN ZINC ION × 2 ELECTRON MICROSCOPY
cryo-EM buffer 20 MM HEPES-KOH PH 7.9, 100 MM KCL, 1 MM DTT, 20 MM MGCL2；pH 7.9；20 MM HEPES-KOH PH 7.9, 100 MM KCL, 1 MM DTT, 20 MM MGCL2
cryo-EM vitrification conditions Cryogen ETHANE；MANUAL BLOTTING FOLLOWED BY MANUAL PLUNGING INTO LIQUID ETHANE
Resolution 4.90 Å
4V19 Structure of the large subunit of the mammalian mitoribosome, part 1 of 2 Deposited 2014-09-25 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 28 PDB declaration: 32-meric
Chain R 1–169（169 aa）
Not recorded ZN ZINC ION × 2 MG MAGNESIUM ION × 169 ELECTRON MICROSCOPY
cryo-EM buffer 20 MM HEPES-KOH, 50 MM KCL, 40 MM MGCL2, 1 MM DTT；pH 7.4；20 MM HEPES-KOH, 50 MM KCL, 40 MM MGCL2, 1 MM DTT
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE；MIXTURE OF LIQUID ETHANE AND PROPANE
Resolution 3.40 Å
5AJ4 Structure of the 55S mammalian mitoribosome. Deposited 2015-02-20 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 83 PDB declaration: 89-meric
Chain BR 1–169（169 aa）
Not recorded MG MAGNESIUM ION × 351 ZN ZINC ION × 6 GDP GUANOSINE-5'-DIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer 20 MM HEPES-KOH, 50 MM KCL, 40 MM MGCL2, 1 MM DTT；pH 7.4；20 MM HEPES-KOH, 50 MM KCL, 40 MM MGCL2, 1 MM DTT
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE；MIXTURE OF LIQUID ETHANE AND PROPANE
Resolution 3.80 Å
6GAW Unique features of mammalian mitochondrial translation initiation revealed by cryo-EM. This file contains the complete 55S ribosome. Deposited 2018-04-13 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 90 PDB declaration: 95-meric
Chain BR 1–169（169 aa）
Not recorded MG MAGNESIUM ION × 326 ZN ZINC ION × 6 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 3 GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 1 NA SODIUM ION × 1 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
6GB2 Unique features of mammalian mitochondrial translation initiation revealed by cryo-EM. This file contains the 39S ribosomal subunit. Deposited 2018-04-13 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 59 PDB declaration: 62-meric
Chain BR 1–169（169 aa）
Not recorded MG MAGNESIUM ION × 216 ZN ZINC ION × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 2 GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 1 NA SODIUM ION × 1 FME N-FORMYLMETHIONINE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
6YDW 55S mammalian mitochondrial ribosome with mtEFG1 and two tRNAMet (TI-POST) Deposited 2020-03-21 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 89 PDB declaration: 95-meric
Chain BR 1–169（169 aa）
Not recorded MG MAGNESIUM ION × 325 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 4.20 Å
7NQH 55S mammalian mitochondrial ribosome with mtRF1a and P-site tRNAMet Deposited 2021-03-01 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain BR 1–169（169 aa）
Not recorded MG MAGNESIUM ION × 323 ZN ZINC ION × 6 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.50 Å
7NQL 55S mammalian mitochondrial ribosome with ICT1 and P site tRNAMet Deposited 2021-03-01 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain BR 1–169（169 aa）
Not recorded ZN ZINC ION × 6 MG MAGNESIUM ION × 335 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.40 Å
7NSH 39S mammalian mitochondrial large ribosomal subunit with mtRRF (post) and mtEFG2 Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 59 PDB declaration: 61-meric
Chain BR 1–169（169 aa）
Not recorded MG MAGNESIUM ION × 221 ZN ZINC ION × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 2 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.20 Å
7NSI 55S mammalian mitochondrial ribosome with mtRRF (pre) and tRNA(P/E) Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain BR 1–169（169 aa）
Not recorded MG MAGNESIUM ION × 327 ZN ZINC ION × 6 SPM SPERMINE × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 4.60 Å
7NSJ 55S mammalian mitochondrial ribosome with tRNA(P/P) and tRNA(E*) Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 87 PDB declaration: 93-meric
Chain BR 1–169（169 aa）
Not recorded MG MAGNESIUM ION × 324 ZN ZINC ION × 6 SPM SPERMINE × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.90 Å
8OIN 55S mammalian mitochondrial ribosome with mtRF1 and P-site tRNA Deposited 2023-03-23 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 94-meric
Chain BV 1–169（169 aa）
Not recorded MG MAGNESIUM ION × 332 K POTASSIUM ION × 41 PHE PHENYLALANINE × 1 ZN ZINC ION × 3 FES FE2/S2 (INORGANIC) CLUSTER × 3 SPM SPERMINE × 1 SPD SPERMIDINE × 1 FME N-FORMYLMETHIONINE × 1 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；20mM HEPES-KOH pH=7.5, 100mM KCl, 20mM MgCl2, ~1% sucrose (from mtRF1 storage buffer)
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.60 Å
8OIQ 39S mammalian mitochondrial large ribosomal subunit with mtRF1 and P-site tRNA Deposited 2023-03-23 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 58 PDB declaration: 62-meric
Chain BV 1–169（169 aa）
Not recorded MG MAGNESIUM ION × 205 K POTASSIUM ION × 30 PHE PHENYLALANINE × 1 ZN ZINC ION × 2 FES FE2/S2 (INORGANIC) CLUSTER × 1 FME N-FORMYLMETHIONINE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；20mM HEPES-KOH pH=7.5, 100mM KCl, 20mM MgCl2, ~1% sucrose (from mtRF1 storage buffer)
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.50 Å

13 other PDB entries and 13 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name F1RMQ4_PIG
Isoform —
PDB entities 85
Chains and sequence ranges Author chain BR； PDBConstruct 1–169； UniProt 1–169

Mitochondrial ribosomal protein L18

OrganismNot specified

UniProt A0A286ZNK1

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein–RNA Heteromer Protein × 89 RNA 5 PDB declaration: 94-meric（94） Consistent with all polymer counts Chain BS； UniProt 1–180 Not recorded Mitochondrial ribosomal protein L27 × 1 （F1RT79） Mitochondrial ribosomal protein L20 × 1 （A0A286ZU56） Mitochondrial ribosomal protein L21 × 1 （F1RY70） uL22m × 1 （F1RQC9） uL23m × 1 （A0A286ZZC6） uL24m × 1 （F1RHJ1） Mitochondrial ribosomal protein L37 × 1 （A0A287BIV6） Mitochondrial ribosomal protein L38 × 1 （F1RW03） Mitochondrial ribosomal protein L39 × 1 （F1SHP6） Uncharacterized protein × 1 （A0A286ZP98） Mitochondrial ribosomal protein L41 × 1 （A0A287AWS0） mL42 × 1 （A0A287BQA1） Mitochondrial ribosomal protein L43 × 1 （F1S8U4） mL44 × 1 （F1SR64） Mitochondrial ribosomal protein L45 × 1 （I3LGM5） Mitochondrial ribosomal protein L46 × 1 （F1SRT0） 39S ribosomal protein L48, mitochondrial × 1 （A0A480J9Z6） Mrpl34 × 1 （A0A0R4J8D6） Mitochondrial ribosomal protein L50 × 1 （I3L9H6） Mitochondrial ribosomal protein L51 × 1 （A0A287BE26） mL52 × 1 （F1S9B7） mL53 × 1 mL54 × 1 （I3LN63） Mitochondrial ribosomal protein L57 × 1 （A0A287BP93） mL62 (ICT1) × 1 （A0A286ZJR2） mL64 × 1 （A0A286ZXA6） 39S ribosomal protein S30, mitochondrial × 1 （A0A480QIM3） Mitochondrial ribosomal protein L28 × 1 （A0A286ZTW8） Mitochondrial ribosomal protein S18A × 1 （F1RRH6） 12S rRNA × 2 Mitochondrial ribosomal protein S2 × 1 （F1S001） Mitochondrial ribosomal protein S24 × 1 （A0A287ANU4） Mitochondrial ribosomal protein S5 × 1 （F1SU66） bS6m × 1 （I3LEJ9） Mitochondrial ribosomal protein S7 × 1 （A0A286ZJ25） uS9m × 1 （I3LU08） Mitochondrial ribosomal protein S10 × 1 （F1RUU2） uS11m × 1 （A0A286ZJJ6） Mitochondrial ribosomal protein S12 × 1 （A0A0M3KL52） Mitochondrial ribosomal protein S14 × 1 （A0A0M3KL53） uS15m × 1 （A0A287BMP0） 28S ribosomal protein S16, mitochondrial × 1 （A0A480JTD7） uS17m × 1 （F1RIU0） Mitochondrial ribosomal protein S18C × 1 （A0A0M3KL54） bS21m × 1 （A0A286ZNB3） fMet-tRNAMet (P site) × 1 mRNA × 1 unknown peptide × 1 Mitochondrial ribosomal protein S22 × 1 （A0A287AQT5） mS23 × 1 （A0A287AEW3） Mitochondrial ribosomal protein S25 × 1 （A0A0M3KL55） Mitochondrial ribosomal protein S26 × 1 （A0A287AY01） Mitochondrial ribosomal protein S27 × 1 （I3LK09） Mitoribosomal protein ms28, mrps28 × 1 （A0A0M3KL56） Mitochondrial ribosomal protein L47 × 1 （F1SGC7） Death associated protein 3 × 1 （I3LS10） Mitochondrial ribosomal protein S31 × 1 （F1RME2） mS33 × 1 （F1S8G3） mS34 × 1 （A0A287AVS9） Mitochondrial ribosomal protein S35 × 1 （F1SG95） mS37 × 1 （F1SU49） Aurora kinase A interacting protein 1 × 1 （A0A287B3R8） Pentatricopeptide repeat domain 3 × 1 （K7GKS8） 28S ribosomal protein S18b, mitochondrial × 1 （Q767K8） Mitochondrial ribosomal protein L12 × 7 （A0A287ARV8） uL30m × 1 （F1STE5） bL31m × 1 （I3L9J0） bL32m × 1 （I3LTC4） bL33m × 1 （A0A286ZU68） Mitochondrial ribosomal protein L34 × 1 （A0A287A119） Mitochondrial ribosomal protein L35 × 1 （F1SVC5） Ribosomal protein × 1 （A0A287A731） CP tRNAPhe × 1 Elongation factor G, mitochondrial × 1 （Q96RP9） uL2m × 1 （F1RRN2） ICT1 × 1 （A0A140UHW4） Mitochondrial ribosomal protein L4 × 1 （A0A287B9C4） Mitochondrial ribosomal protein L9 × 1 （I3LR45） Mitochondrial ribosomal protein L10 × 1 （F1RWJ0） Mitochondrial ribosomal protein L11 × 1 （F1RU54） uL13m × 1 （K7GP19） uL14m × 1 （A0A287BMZ6） uL15m × 1 （F1RSH0） uL16m × 1 （F1RI89） Uncharacterized protein × 1 （F1RMQ4） Mitochondrial ribosomal protein L19 × 1 （I3LNJ0） MG MAGNESIUM ION × 326 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY cryo-EM buffer：pH 7.6 cryo-EM vitrification conditions：Cryogen ETHANE-PROPANE Resolution 3.00 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

Other PDB Difference from Current Entry 6YDP Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
6GAW Unique features of mammalian mitochondrial translation initiation revealed by cryo-EM. This file contains the complete 55S ribosome. Deposited 2018-04-13 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 90 PDB declaration: 95-meric
Chain BS 1–180（180 aa）
Not recorded MG MAGNESIUM ION × 326 ZN ZINC ION × 6 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 3 GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 1 NA SODIUM ION × 1 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
6GB2 Unique features of mammalian mitochondrial translation initiation revealed by cryo-EM. This file contains the 39S ribosomal subunit. Deposited 2018-04-13 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 59 PDB declaration: 62-meric
Chain BS 1–180（180 aa）
Not recorded MG MAGNESIUM ION × 216 ZN ZINC ION × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 2 GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 1 NA SODIUM ION × 1 FME N-FORMYLMETHIONINE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
6YDW 55S mammalian mitochondrial ribosome with mtEFG1 and two tRNAMet (TI-POST) Deposited 2020-03-21 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 89 PDB declaration: 95-meric
Chain BS 1–180（180 aa）
Not recorded MG MAGNESIUM ION × 325 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 4.20 Å
7NQH 55S mammalian mitochondrial ribosome with mtRF1a and P-site tRNAMet Deposited 2021-03-01 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain BS 1–180（180 aa）
Not recorded MG MAGNESIUM ION × 323 ZN ZINC ION × 6 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.50 Å
7NQL 55S mammalian mitochondrial ribosome with ICT1 and P site tRNAMet Deposited 2021-03-01 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain BS 1–180（180 aa）
Not recorded ZN ZINC ION × 6 MG MAGNESIUM ION × 335 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.40 Å
7NSH 39S mammalian mitochondrial large ribosomal subunit with mtRRF (post) and mtEFG2 Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 59 PDB declaration: 61-meric
Chain BS 1–180（180 aa）
Not recorded MG MAGNESIUM ION × 221 ZN ZINC ION × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 2 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.20 Å
7NSJ 55S mammalian mitochondrial ribosome with tRNA(P/P) and tRNA(E*) Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 87 PDB declaration: 93-meric
Chain BS 1–180（180 aa）
Not recorded MG MAGNESIUM ION × 324 ZN ZINC ION × 6 SPM SPERMINE × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.90 Å

7 other PDB entries and 7 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name A0A286ZNK1_PIG
Isoform —
PDB entities 86
Chains and sequence ranges Author chain BS； PDBConstruct 1–180； UniProt 1–180

Mitochondrial ribosomal protein L19

OrganismNot specified

UniProt I3LNJ0

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein–RNA Heteromer Protein × 89 RNA 5 PDB declaration: 94-meric（94） Consistent with all polymer counts Chain BT； UniProt 12–303 Not recorded Mitochondrial ribosomal protein L27 × 1 （F1RT79） Mitochondrial ribosomal protein L20 × 1 （A0A286ZU56） Mitochondrial ribosomal protein L21 × 1 （F1RY70） uL22m × 1 （F1RQC9） uL23m × 1 （A0A286ZZC6） uL24m × 1 （F1RHJ1） Mitochondrial ribosomal protein L37 × 1 （A0A287BIV6） Mitochondrial ribosomal protein L38 × 1 （F1RW03） Mitochondrial ribosomal protein L39 × 1 （F1SHP6） Uncharacterized protein × 1 （A0A286ZP98） Mitochondrial ribosomal protein L41 × 1 （A0A287AWS0） mL42 × 1 （A0A287BQA1） Mitochondrial ribosomal protein L43 × 1 （F1S8U4） mL44 × 1 （F1SR64） Mitochondrial ribosomal protein L45 × 1 （I3LGM5） Mitochondrial ribosomal protein L46 × 1 （F1SRT0） 39S ribosomal protein L48, mitochondrial × 1 （A0A480J9Z6） Mrpl34 × 1 （A0A0R4J8D6） Mitochondrial ribosomal protein L50 × 1 （I3L9H6） Mitochondrial ribosomal protein L51 × 1 （A0A287BE26） mL52 × 1 （F1S9B7） mL53 × 1 mL54 × 1 （I3LN63） Mitochondrial ribosomal protein L57 × 1 （A0A287BP93） mL62 (ICT1) × 1 （A0A286ZJR2） mL64 × 1 （A0A286ZXA6） 39S ribosomal protein S30, mitochondrial × 1 （A0A480QIM3） Mitochondrial ribosomal protein L28 × 1 （A0A286ZTW8） Mitochondrial ribosomal protein S18A × 1 （F1RRH6） 12S rRNA × 2 Mitochondrial ribosomal protein S2 × 1 （F1S001） Mitochondrial ribosomal protein S24 × 1 （A0A287ANU4） Mitochondrial ribosomal protein S5 × 1 （F1SU66） bS6m × 1 （I3LEJ9） Mitochondrial ribosomal protein S7 × 1 （A0A286ZJ25） uS9m × 1 （I3LU08） Mitochondrial ribosomal protein S10 × 1 （F1RUU2） uS11m × 1 （A0A286ZJJ6） Mitochondrial ribosomal protein S12 × 1 （A0A0M3KL52） Mitochondrial ribosomal protein S14 × 1 （A0A0M3KL53） uS15m × 1 （A0A287BMP0） 28S ribosomal protein S16, mitochondrial × 1 （A0A480JTD7） uS17m × 1 （F1RIU0） Mitochondrial ribosomal protein S18C × 1 （A0A0M3KL54） bS21m × 1 （A0A286ZNB3） fMet-tRNAMet (P site) × 1 mRNA × 1 unknown peptide × 1 Mitochondrial ribosomal protein S22 × 1 （A0A287AQT5） mS23 × 1 （A0A287AEW3） Mitochondrial ribosomal protein S25 × 1 （A0A0M3KL55） Mitochondrial ribosomal protein S26 × 1 （A0A287AY01） Mitochondrial ribosomal protein S27 × 1 （I3LK09） Mitoribosomal protein ms28, mrps28 × 1 （A0A0M3KL56） Mitochondrial ribosomal protein L47 × 1 （F1SGC7） Death associated protein 3 × 1 （I3LS10） Mitochondrial ribosomal protein S31 × 1 （F1RME2） mS33 × 1 （F1S8G3） mS34 × 1 （A0A287AVS9） Mitochondrial ribosomal protein S35 × 1 （F1SG95） mS37 × 1 （F1SU49） Aurora kinase A interacting protein 1 × 1 （A0A287B3R8） Pentatricopeptide repeat domain 3 × 1 （K7GKS8） 28S ribosomal protein S18b, mitochondrial × 1 （Q767K8） Mitochondrial ribosomal protein L12 × 7 （A0A287ARV8） uL30m × 1 （F1STE5） bL31m × 1 （I3L9J0） bL32m × 1 （I3LTC4） bL33m × 1 （A0A286ZU68） Mitochondrial ribosomal protein L34 × 1 （A0A287A119） Mitochondrial ribosomal protein L35 × 1 （F1SVC5） Ribosomal protein × 1 （A0A287A731） CP tRNAPhe × 1 Elongation factor G, mitochondrial × 1 （Q96RP9） uL2m × 1 （F1RRN2） ICT1 × 1 （A0A140UHW4） Mitochondrial ribosomal protein L4 × 1 （A0A287B9C4） Mitochondrial ribosomal protein L9 × 1 （I3LR45） Mitochondrial ribosomal protein L10 × 1 （F1RWJ0） Mitochondrial ribosomal protein L11 × 1 （F1RU54） uL13m × 1 （K7GP19） uL14m × 1 （A0A287BMZ6） uL15m × 1 （F1RSH0） uL16m × 1 （F1RI89） Uncharacterized protein × 1 （F1RMQ4） Mitochondrial ribosomal protein L18 × 1 （A0A286ZNK1） MG MAGNESIUM ION × 326 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY cryo-EM buffer：pH 7.6 cryo-EM vitrification conditions：Cryogen ETHANE-PROPANE Resolution 3.00 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

Other PDB Difference from Current Entry 6YDP Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
4CE4 39S large subunit of the porcine mitochondrial ribosome Deposited 2013-11-08 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 36 PDB declaration: 38-meric
Chain T 1–292（292 aa）
Not recorded ZN ZINC ION × 2 ELECTRON MICROSCOPY
cryo-EM buffer 20 MM HEPES-KOH PH 7.9, 100 MM KCL, 1 MM DTT, 20 MM MGCL2；pH 7.9；20 MM HEPES-KOH PH 7.9, 100 MM KCL, 1 MM DTT, 20 MM MGCL2
cryo-EM vitrification conditions Cryogen ETHANE；MANUAL BLOTTING FOLLOWED BY MANUAL PLUNGING INTO LIQUID ETHANE
Resolution 4.90 Å
4V19 Structure of the large subunit of the mammalian mitoribosome, part 1 of 2 Deposited 2014-09-25 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 28 PDB declaration: 32-meric
Chain T 1–292（292 aa）
Not recorded ZN ZINC ION × 2 MG MAGNESIUM ION × 169 ELECTRON MICROSCOPY
cryo-EM buffer 20 MM HEPES-KOH, 50 MM KCL, 40 MM MGCL2, 1 MM DTT；pH 7.4；20 MM HEPES-KOH, 50 MM KCL, 40 MM MGCL2, 1 MM DTT
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE；MIXTURE OF LIQUID ETHANE AND PROPANE
Resolution 3.40 Å
5AJ4 Structure of the 55S mammalian mitoribosome. Deposited 2015-02-20 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 83 PDB declaration: 89-meric
Chain BT 1–292（292 aa）
Not recorded MG MAGNESIUM ION × 351 ZN ZINC ION × 6 GDP GUANOSINE-5'-DIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer 20 MM HEPES-KOH, 50 MM KCL, 40 MM MGCL2, 1 MM DTT；pH 7.4；20 MM HEPES-KOH, 50 MM KCL, 40 MM MGCL2, 1 MM DTT
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE；MIXTURE OF LIQUID ETHANE AND PROPANE
Resolution 3.80 Å
6GAW Unique features of mammalian mitochondrial translation initiation revealed by cryo-EM. This file contains the complete 55S ribosome. Deposited 2018-04-13 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 90 PDB declaration: 95-meric
Chain BT 12–303（292 aa）
Not recorded MG MAGNESIUM ION × 326 ZN ZINC ION × 6 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 3 GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 1 NA SODIUM ION × 1 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
6GAZ Unique features of mammalian mitochondrial translation initiation revealed by cryo-EM. This file contains the 28S ribosomal subunit. Deposited 2018-04-13 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 33 PDB declaration: 36-meric
Chain BT 12–303（292 aa）
Not recorded GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 1 MG MAGNESIUM ION × 111 NA SODIUM ION × 1 SPM SPERMINE × 1 ZN ZINC ION × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.10 Å
6YDW 55S mammalian mitochondrial ribosome with mtEFG1 and two tRNAMet (TI-POST) Deposited 2020-03-21 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 89 PDB declaration: 95-meric
Chain BT 12–303（292 aa）
Not recorded MG MAGNESIUM ION × 325 ZN ZINC ION × 6 SPM SPERMINE × 3 FME N-FORMYLMETHIONINE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 4.20 Å
7NQH 55S mammalian mitochondrial ribosome with mtRF1a and P-site tRNAMet Deposited 2021-03-01 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain BT 12–303（292 aa）
Not recorded MG MAGNESIUM ION × 323 ZN ZINC ION × 6 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.50 Å
7NQL 55S mammalian mitochondrial ribosome with ICT1 and P site tRNAMet Deposited 2021-03-01 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain BT 12–303（292 aa）
Not recorded ZN ZINC ION × 6 MG MAGNESIUM ION × 335 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 3 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.40 Å
7NSH 39S mammalian mitochondrial large ribosomal subunit with mtRRF (post) and mtEFG2 Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 59 PDB declaration: 61-meric
Chain BT 12–303（292 aa）
Not recorded MG MAGNESIUM ION × 221 ZN ZINC ION × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 SPM SPERMINE × 2 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.20 Å
7NSI 55S mammalian mitochondrial ribosome with mtRRF (pre) and tRNA(P/E) Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 93-meric
Chain BT 12–303（292 aa）
Not recorded MG MAGNESIUM ION × 327 ZN ZINC ION × 6 SPM SPERMINE × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 4.60 Å
7NSJ 55S mammalian mitochondrial ribosome with tRNA(P/P) and tRNA(E*) Deposited 2021-03-07 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 87 PDB declaration: 93-meric
Chain BT 12–303（292 aa）
Not recorded MG MAGNESIUM ION × 324 ZN ZINC ION × 6 SPM SPERMINE × 3 5GP GUANOSINE-5'-MONOPHOSPHATE × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.90 Å
8OIN 55S mammalian mitochondrial ribosome with mtRF1 and P-site tRNA Deposited 2023-03-23 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 88 PDB declaration: 94-meric
Chain BX 1–303（303 aa）
Not recorded MG MAGNESIUM ION × 332 K POTASSIUM ION × 41 PHE PHENYLALANINE × 1 ZN ZINC ION × 3 FES FE2/S2 (INORGANIC) CLUSTER × 3 SPM SPERMINE × 1 SPD SPERMIDINE × 1 FME N-FORMYLMETHIONINE × 1 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；20mM HEPES-KOH pH=7.5, 100mM KCl, 20mM MgCl2, ~1% sucrose (from mtRF1 storage buffer)
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.60 Å
8OIP 28S mammalian mitochondrial small ribosomal subunit with mtRF1 and P-site tRNA Deposited 2023-03-23 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 33 PDB declaration: 36-meric
Chain BX 1–303（303 aa）
Not recorded MG MAGNESIUM ION × 127 SPM SPERMINE × 1 SPD SPERMIDINE × 1 K POTASSIUM ION × 11 ZN ZINC ION × 1 FS2 FE-S-O HYBRID CLUSTER × 2 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；20mM HEPES-KOH pH=7.5, 100mM KCl, 20mM MgCl2, ~1% sucrose (from mtRF1 storage buffer)
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.60 Å
8OIQ 39S mammalian mitochondrial large ribosomal subunit with mtRF1 and P-site tRNA Deposited 2023-03-23 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 58 PDB declaration: 62-meric
Chain BX 1–303（303 aa）
Not recorded MG MAGNESIUM ION × 205 K POTASSIUM ION × 30 PHE PHENYLALANINE × 1 ZN ZINC ION × 2 FES FE2/S2 (INORGANIC) CLUSTER × 1 FME N-FORMYLMETHIONINE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；20mM HEPES-KOH pH=7.5, 100mM KCl, 20mM MgCl2, ~1% sucrose (from mtRF1 storage buffer)
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.50 Å

14 other PDB entries and 14 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name I3LNJ0_PIG
Isoform —
PDB entities 87
Chains and sequence ranges Author chain BT； PDBConstruct 1–292； UniProt 12–303

The page prioritizes protein identity, the current assembly, associated components, oligomeric state and cross-PDB links. Chain mapping and sequence ranges are retained as data evidence. Internal IDs, import timestamps and assembly operation expressions are maintenance fields and are not shown here.

SAXS scattering curve SAXS Profile

SAXS profile for 6ydp

P(r) Distance Distribution P(r) Distribution

P(r) distribution for 6ydp
Download Download
▼

2. Structure Basics 2. Structure Basics

Entry ID entry_id6ydp
Deposition date deposition_date2020-03-20
Structure title title55S mammalian mitochondrial ribosome with mtEFG1 and P site fMet-tRNAMet (POST)
Keywords keywordsMitochondria, 55S ribosome, mtEFG1, Elongation, TRANSLATION; TRANSLATION
Experimental Method methodELECTRON MICROSCOPY
▼

3. SAXS Parameters (CRYSOL theoretical calculation) 3. SAXS Parameters (CRYSOL)

Radius of gyration Rg (Guinier) rg_guinier90.96 Å
Radius of gyration Rg (electron density) rg_electron95.48 Å
Forward intensity I(0) i0144100000000.00
Molecular weight molecular_weight2605300.0 kDa
Excluded volume excluded_volume2996200 ų
Envelope volume envelope_volume5182200 ų
Hydration-shell volume shell_volume416110 ų
Envelope diameter envelope_diameter331.3 Å
Shell Rg shell_rg107.40 Å
Envelope Rg envelope_rg95.00 Å
Shape Rg shape_rg95.76 Å
Total Rg total_rg94.79 Å
Total atoms total_atoms179508
Residues n_residues17826
Spherical-harmonic order n_harmonics20
q range q_range— – 0.5000 Å−1
Data points n_points101
Shell type shell_typedirectional
Solvent electron density solvent_density0.3340 e/ų
Shell contrast contrast_shell0.0300 e/ų
CRYSOL version crysol_version4.1.3
▼

4. P(r) Distance Distribution (GNOM inversion) 4. P(r) Analysis (GNOM)

Maximum dimension Dmax dmax236.6 Å
Rg (real space) rg_real87.75 Å
Rg uncertainty (real space) rg_real_error0.45 Å
I(0) (real space) i0_real1.3790e+11
I(0) uncertainty (real space) i0_real_error2.6670e+09
Rg (reciprocal space) rg_reciprocal91.91 Å
I(0) (reciprocal space) i0_reciprocal144500000000.0000
Solution quality estimate total_estimate0.9138
Solution quality rating solution_quality EXCELLENT a EXCELLENT solution
P(r) peaks n_peaks2
Primary peak position r_peak_primary111.3 Å
Skewness Skewness skewness0.157
Kurtosis Kurtosis kurtosis-0.550
Angular range angular_range— – 0.0850 Å−1
Current regularization parameter α current_alpha0.6188
Highest regularization parameter α highest_alpha11390000000.0000
Real-space data points n_real_points18
GNOM version gnom_version4.1.3
Quality Criteria quality_criteria AN1: 0.001; Oscil: 0.994; Stabil: 0.967; Sysdev: 1.000; Positv: 1.000; Valcen: 0.998; Smooth: 0.000
▶

5. Crystallography and Experiment 5. Crystallography & Experiment

▶

6. Entities and Polymers Entities & Polymers (95)

▶

8. Citations (1)

▶

9. Files and Curves (10)