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7otc

Cryo-EM structure of an Escherichia coli 70S ribosome in complex with elongation factor G and the antibiotic Argyrin B

Method: ELECTRON MICROSCOPY Dmax: 296.6 Å Quality: EXCELLENT
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1. Protein Identity and Related Structures Protein Identity & Related Structures

30S ribosomal protein S2

OrganismNot specified

UniProt A0A140NFK2

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 × 49 RNA 3 PDB declaration: 52-meric（52） Consistent with all polymer counts Chain b； UniProt 4–229 Not recorded 16S ribosomal RNA × 1 30S ribosomal protein S3 × 1 （A0A140N4K1） 30S ribosomal protein S4 × 1 （A0A140N548） 30S ribosomal protein S5 × 1 （A0A140N6Z9） 30S ribosomal protein S6 × 1 （A0A140NGG7） 30S ribosomal protein S7 × 1 （A0A140N6W8） 30S ribosomal protein S8 × 1 （A0A140N537） 30S ribosomal protein S9 × 1 （A0A140N2Z9） 30S ribosomal protein S10 × 1 （A0A140N6Y5） 30S ribosomal protein S11 × 1 （A0A140N7L9） 30S ribosomal protein S12 × 1 （A0A140N4H3） 30S ribosomal protein S13 × 1 （A0A140N5B4） 30S ribosomal protein S14 × 1 （A0A140N7K8） 30S ribosomal protein S15 × 1 （A0A140N811） 30S ribosomal protein S16 × 1 （A0A140N7D8） 30S ribosomal protein S17 × 1 （A0A140N6Z6） 30S ribosomal protein S18 × 1 （A0A140NGH1） 30S ribosomal protein S19 × 1 （A0A140N528） 30S ribosomal protein S20 × 1 （A0A140NFU3） 30S ribosomal protein S21 × 1 （A0A140N8B4） 23S ribosomal RNA × 1 5S ribosomal RNA × 1 50S ribosomal protein L2 × 1 （A0A140N7J1） 50S ribosomal protein L3 × 1 （A0A140N3G7） 50S ribosomal protein L4 × 1 （A0A140N5K8） 50S ribosomal protein L5 × 1 （A0A140N5A3） 50S ribosomal protein L6 × 1 （A0A140N2T1） 50S ribosomal protein L13 × 1 （A0A140N598） 50S ribosomal protein L14 × 1 （A0A140N3H4） 50S ribosomal protein L15 × 1 （A0A140N711） 50S ribosomal protein L16 × 1 （A0A140N6Z2） 50S ribosomal protein L17 × 1 （A0A140N4M0） 50S ribosomal protein L18 × 1 （A0A140N4L0） 50S ribosomal protein L19 × 1 （A0A140N6T7） 50S ribosomal protein L20 × 1 （A0A140NBS1） 50S ribosomal protein L21 × 1 （A0A140N5D7） 50S ribosomal protein L22 × 1 （A0A140N2S3） 50S ribosomal protein L23 × 1 （C6EGE8） 50S ribosomal protein L24 × 1 （A0A140N5L7） 50S ribosomal protein L25 × 1 （A0A140N846） 50S ribosomal protein L27 × 1 （A0A140N340） 50S ribosomal protein L28 × 1 （A0A140N3L9） 50S ribosomal protein L29 × 1 （A0A140N7F5） 50S ribosomal protein L30 × 1 （A0A140N7G4） 50S ribosomal protein L31 × 1 （A0A140SS71） 50S ribosomal protein L32 × 1 （A0A140NAZ2） 50S ribosomal protein L33 × 1 （A0A140N5Z7） 50S ribosomal protein L34 × 1 （A0A140NHV0） 50S ribosomal protein L35 × 1 （A0A140N9E3） 50S ribosomal protein L36 × 1 （A0A140N5M6） Elongation factor G × 1 （A0A140N7C7） MG MAGNESIUM ION × 292 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 PUT 1,4-DIAMINOBUTANE × 8 SPD SPERMIDINE × 2 ZN ZINC ION × 2 GDP GUANOSINE-5'-DIPHOSPHATE × 1 1I7 Argyrin B × 1 ELECTRON MICROSCOPY cryo-EM buffer：pH 7.5 cryo-EM vitrification conditions：Cryogen ETHANE Resolution 2.90 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 7OTC Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
9GR1 E. coli 70S-TEC complex in delivery state Deposited 2024-09-10 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 48 PDB declaration: 55-meric
Chain B 1–241（241 aa）
Not recorded ZN ZINC ION × 1 K POTASSIUM ION × 168 MG MAGNESIUM ION × 360 PHE PHENYLALANINE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 8
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.17 Å

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

View Construct and Data Evidence
UniProt name A0A140NFK2_ECOBD
Isoform —
PDB entities 2
Chains and sequence ranges Author chain b； PDBConstruct 1–226； UniProt 4–229

30S ribosomal protein S3

OrganismNot specified

UniProt A0A140N4K1

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 × 49 RNA 3 PDB declaration: 52-meric（52） Consistent with all polymer counts Chain c； UniProt 2–207 Not recorded 16S ribosomal RNA × 1 30S ribosomal protein S2 × 1 （A0A140NFK2） 30S ribosomal protein S4 × 1 （A0A140N548） 30S ribosomal protein S5 × 1 （A0A140N6Z9） 30S ribosomal protein S6 × 1 （A0A140NGG7） 30S ribosomal protein S7 × 1 （A0A140N6W8） 30S ribosomal protein S8 × 1 （A0A140N537） 30S ribosomal protein S9 × 1 （A0A140N2Z9） 30S ribosomal protein S10 × 1 （A0A140N6Y5） 30S ribosomal protein S11 × 1 （A0A140N7L9） 30S ribosomal protein S12 × 1 （A0A140N4H3） 30S ribosomal protein S13 × 1 （A0A140N5B4） 30S ribosomal protein S14 × 1 （A0A140N7K8） 30S ribosomal protein S15 × 1 （A0A140N811） 30S ribosomal protein S16 × 1 （A0A140N7D8） 30S ribosomal protein S17 × 1 （A0A140N6Z6） 30S ribosomal protein S18 × 1 （A0A140NGH1） 30S ribosomal protein S19 × 1 （A0A140N528） 30S ribosomal protein S20 × 1 （A0A140NFU3） 30S ribosomal protein S21 × 1 （A0A140N8B4） 23S ribosomal RNA × 1 5S ribosomal RNA × 1 50S ribosomal protein L2 × 1 （A0A140N7J1） 50S ribosomal protein L3 × 1 （A0A140N3G7） 50S ribosomal protein L4 × 1 （A0A140N5K8） 50S ribosomal protein L5 × 1 （A0A140N5A3） 50S ribosomal protein L6 × 1 （A0A140N2T1） 50S ribosomal protein L13 × 1 （A0A140N598） 50S ribosomal protein L14 × 1 （A0A140N3H4） 50S ribosomal protein L15 × 1 （A0A140N711） 50S ribosomal protein L16 × 1 （A0A140N6Z2） 50S ribosomal protein L17 × 1 （A0A140N4M0） 50S ribosomal protein L18 × 1 （A0A140N4L0） 50S ribosomal protein L19 × 1 （A0A140N6T7） 50S ribosomal protein L20 × 1 （A0A140NBS1） 50S ribosomal protein L21 × 1 （A0A140N5D7） 50S ribosomal protein L22 × 1 （A0A140N2S3） 50S ribosomal protein L23 × 1 （C6EGE8） 50S ribosomal protein L24 × 1 （A0A140N5L7） 50S ribosomal protein L25 × 1 （A0A140N846） 50S ribosomal protein L27 × 1 （A0A140N340） 50S ribosomal protein L28 × 1 （A0A140N3L9） 50S ribosomal protein L29 × 1 （A0A140N7F5） 50S ribosomal protein L30 × 1 （A0A140N7G4） 50S ribosomal protein L31 × 1 （A0A140SS71） 50S ribosomal protein L32 × 1 （A0A140NAZ2） 50S ribosomal protein L33 × 1 （A0A140N5Z7） 50S ribosomal protein L34 × 1 （A0A140NHV0） 50S ribosomal protein L35 × 1 （A0A140N9E3） 50S ribosomal protein L36 × 1 （A0A140N5M6） Elongation factor G × 1 （A0A140N7C7） MG MAGNESIUM ION × 292 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 PUT 1,4-DIAMINOBUTANE × 8 SPD SPERMIDINE × 2 ZN ZINC ION × 2 GDP GUANOSINE-5'-DIPHOSPHATE × 1 1I7 Argyrin B × 1 ELECTRON MICROSCOPY cryo-EM buffer：pH 7.5 cryo-EM vitrification conditions：Cryogen ETHANE Resolution 2.90 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 7OTC Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
9GR1 E. coli 70S-TEC complex in delivery state Deposited 2024-09-10 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 48 PDB declaration: 55-meric
Chain C 1–233（233 aa）
Not recorded ZN ZINC ION × 1 K POTASSIUM ION × 168 MG MAGNESIUM ION × 360 PHE PHENYLALANINE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 8
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.17 Å

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

View Construct and Data Evidence
UniProt name A0A140N4K1_ECOBD
Isoform —
PDB entities 3
Chains and sequence ranges Author chain c； PDBConstruct 1–206； UniProt 2–207

30S ribosomal protein S4

OrganismNot specified

UniProt A0A140N548

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 × 49 RNA 3 PDB declaration: 52-meric（52） Consistent with all polymer counts Chain d； UniProt 2–206 Not recorded 16S ribosomal RNA × 1 30S ribosomal protein S2 × 1 （A0A140NFK2） 30S ribosomal protein S3 × 1 （A0A140N4K1） 30S ribosomal protein S5 × 1 （A0A140N6Z9） 30S ribosomal protein S6 × 1 （A0A140NGG7） 30S ribosomal protein S7 × 1 （A0A140N6W8） 30S ribosomal protein S8 × 1 （A0A140N537） 30S ribosomal protein S9 × 1 （A0A140N2Z9） 30S ribosomal protein S10 × 1 （A0A140N6Y5） 30S ribosomal protein S11 × 1 （A0A140N7L9） 30S ribosomal protein S12 × 1 （A0A140N4H3） 30S ribosomal protein S13 × 1 （A0A140N5B4） 30S ribosomal protein S14 × 1 （A0A140N7K8） 30S ribosomal protein S15 × 1 （A0A140N811） 30S ribosomal protein S16 × 1 （A0A140N7D8） 30S ribosomal protein S17 × 1 （A0A140N6Z6） 30S ribosomal protein S18 × 1 （A0A140NGH1） 30S ribosomal protein S19 × 1 （A0A140N528） 30S ribosomal protein S20 × 1 （A0A140NFU3） 30S ribosomal protein S21 × 1 （A0A140N8B4） 23S ribosomal RNA × 1 5S ribosomal RNA × 1 50S ribosomal protein L2 × 1 （A0A140N7J1） 50S ribosomal protein L3 × 1 （A0A140N3G7） 50S ribosomal protein L4 × 1 （A0A140N5K8） 50S ribosomal protein L5 × 1 （A0A140N5A3） 50S ribosomal protein L6 × 1 （A0A140N2T1） 50S ribosomal protein L13 × 1 （A0A140N598） 50S ribosomal protein L14 × 1 （A0A140N3H4） 50S ribosomal protein L15 × 1 （A0A140N711） 50S ribosomal protein L16 × 1 （A0A140N6Z2） 50S ribosomal protein L17 × 1 （A0A140N4M0） 50S ribosomal protein L18 × 1 （A0A140N4L0） 50S ribosomal protein L19 × 1 （A0A140N6T7） 50S ribosomal protein L20 × 1 （A0A140NBS1） 50S ribosomal protein L21 × 1 （A0A140N5D7） 50S ribosomal protein L22 × 1 （A0A140N2S3） 50S ribosomal protein L23 × 1 （C6EGE8） 50S ribosomal protein L24 × 1 （A0A140N5L7） 50S ribosomal protein L25 × 1 （A0A140N846） 50S ribosomal protein L27 × 1 （A0A140N340） 50S ribosomal protein L28 × 1 （A0A140N3L9） 50S ribosomal protein L29 × 1 （A0A140N7F5） 50S ribosomal protein L30 × 1 （A0A140N7G4） 50S ribosomal protein L31 × 1 （A0A140SS71） 50S ribosomal protein L32 × 1 （A0A140NAZ2） 50S ribosomal protein L33 × 1 （A0A140N5Z7） 50S ribosomal protein L34 × 1 （A0A140NHV0） 50S ribosomal protein L35 × 1 （A0A140N9E3） 50S ribosomal protein L36 × 1 （A0A140N5M6） Elongation factor G × 1 （A0A140N7C7） MG MAGNESIUM ION × 292 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 PUT 1,4-DIAMINOBUTANE × 8 SPD SPERMIDINE × 2 ZN ZINC ION × 2 GDP GUANOSINE-5'-DIPHOSPHATE × 1 1I7 Argyrin B × 1 ELECTRON MICROSCOPY cryo-EM buffer：pH 7.5 cryo-EM vitrification conditions：Cryogen ETHANE Resolution 2.90 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 7OTC Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
9GR1 E. coli 70S-TEC complex in delivery state Deposited 2024-09-10 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 48 PDB declaration: 55-meric
Chain D 1–206（206 aa）
Not recorded ZN ZINC ION × 1 K POTASSIUM ION × 168 MG MAGNESIUM ION × 360 PHE PHENYLALANINE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 8
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.17 Å

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

View Construct and Data Evidence
UniProt name A0A140N548_ECOBD
Isoform —
PDB entities 4
Chains and sequence ranges Author chain d； PDBConstruct 1–205； UniProt 2–206

30S ribosomal protein S5

OrganismNot specified

UniProt A0A140N6Z9

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 × 49 RNA 3 PDB declaration: 52-meric（52） Consistent with all polymer counts Chain e； UniProt 10–166 Not recorded 16S ribosomal RNA × 1 30S ribosomal protein S2 × 1 （A0A140NFK2） 30S ribosomal protein S3 × 1 （A0A140N4K1） 30S ribosomal protein S4 × 1 （A0A140N548） 30S ribosomal protein S6 × 1 （A0A140NGG7） 30S ribosomal protein S7 × 1 （A0A140N6W8） 30S ribosomal protein S8 × 1 （A0A140N537） 30S ribosomal protein S9 × 1 （A0A140N2Z9） 30S ribosomal protein S10 × 1 （A0A140N6Y5） 30S ribosomal protein S11 × 1 （A0A140N7L9） 30S ribosomal protein S12 × 1 （A0A140N4H3） 30S ribosomal protein S13 × 1 （A0A140N5B4） 30S ribosomal protein S14 × 1 （A0A140N7K8） 30S ribosomal protein S15 × 1 （A0A140N811） 30S ribosomal protein S16 × 1 （A0A140N7D8） 30S ribosomal protein S17 × 1 （A0A140N6Z6） 30S ribosomal protein S18 × 1 （A0A140NGH1） 30S ribosomal protein S19 × 1 （A0A140N528） 30S ribosomal protein S20 × 1 （A0A140NFU3） 30S ribosomal protein S21 × 1 （A0A140N8B4） 23S ribosomal RNA × 1 5S ribosomal RNA × 1 50S ribosomal protein L2 × 1 （A0A140N7J1） 50S ribosomal protein L3 × 1 （A0A140N3G7） 50S ribosomal protein L4 × 1 （A0A140N5K8） 50S ribosomal protein L5 × 1 （A0A140N5A3） 50S ribosomal protein L6 × 1 （A0A140N2T1） 50S ribosomal protein L13 × 1 （A0A140N598） 50S ribosomal protein L14 × 1 （A0A140N3H4） 50S ribosomal protein L15 × 1 （A0A140N711） 50S ribosomal protein L16 × 1 （A0A140N6Z2） 50S ribosomal protein L17 × 1 （A0A140N4M0） 50S ribosomal protein L18 × 1 （A0A140N4L0） 50S ribosomal protein L19 × 1 （A0A140N6T7） 50S ribosomal protein L20 × 1 （A0A140NBS1） 50S ribosomal protein L21 × 1 （A0A140N5D7） 50S ribosomal protein L22 × 1 （A0A140N2S3） 50S ribosomal protein L23 × 1 （C6EGE8） 50S ribosomal protein L24 × 1 （A0A140N5L7） 50S ribosomal protein L25 × 1 （A0A140N846） 50S ribosomal protein L27 × 1 （A0A140N340） 50S ribosomal protein L28 × 1 （A0A140N3L9） 50S ribosomal protein L29 × 1 （A0A140N7F5） 50S ribosomal protein L30 × 1 （A0A140N7G4） 50S ribosomal protein L31 × 1 （A0A140SS71） 50S ribosomal protein L32 × 1 （A0A140NAZ2） 50S ribosomal protein L33 × 1 （A0A140N5Z7） 50S ribosomal protein L34 × 1 （A0A140NHV0） 50S ribosomal protein L35 × 1 （A0A140N9E3） 50S ribosomal protein L36 × 1 （A0A140N5M6） Elongation factor G × 1 （A0A140N7C7） MG MAGNESIUM ION × 292 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 PUT 1,4-DIAMINOBUTANE × 8 SPD SPERMIDINE × 2 ZN ZINC ION × 2 GDP GUANOSINE-5'-DIPHOSPHATE × 1 1I7 Argyrin B × 1 ELECTRON MICROSCOPY cryo-EM buffer：pH 7.5 cryo-EM vitrification conditions：Cryogen ETHANE Resolution 2.90 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.

No other PDB entry for the same UniProt protein was found.

View Construct and Data Evidence
UniProt name A0A140N6Z9_ECOBD
Isoform —
PDB entities 5
Chains and sequence ranges Author chain e； PDBConstruct 1–157； UniProt 10–166

30S ribosomal protein S6

OrganismNot specified

UniProt A0A140NGG7

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 × 49 RNA 3 PDB declaration: 52-meric（52） Consistent with all polymer counts Chain f； UniProt 1–106 Not recorded 16S ribosomal RNA × 1 30S ribosomal protein S2 × 1 （A0A140NFK2） 30S ribosomal protein S3 × 1 （A0A140N4K1） 30S ribosomal protein S4 × 1 （A0A140N548） 30S ribosomal protein S5 × 1 （A0A140N6Z9） 30S ribosomal protein S7 × 1 （A0A140N6W8） 30S ribosomal protein S8 × 1 （A0A140N537） 30S ribosomal protein S9 × 1 （A0A140N2Z9） 30S ribosomal protein S10 × 1 （A0A140N6Y5） 30S ribosomal protein S11 × 1 （A0A140N7L9） 30S ribosomal protein S12 × 1 （A0A140N4H3） 30S ribosomal protein S13 × 1 （A0A140N5B4） 30S ribosomal protein S14 × 1 （A0A140N7K8） 30S ribosomal protein S15 × 1 （A0A140N811） 30S ribosomal protein S16 × 1 （A0A140N7D8） 30S ribosomal protein S17 × 1 （A0A140N6Z6） 30S ribosomal protein S18 × 1 （A0A140NGH1） 30S ribosomal protein S19 × 1 （A0A140N528） 30S ribosomal protein S20 × 1 （A0A140NFU3） 30S ribosomal protein S21 × 1 （A0A140N8B4） 23S ribosomal RNA × 1 5S ribosomal RNA × 1 50S ribosomal protein L2 × 1 （A0A140N7J1） 50S ribosomal protein L3 × 1 （A0A140N3G7） 50S ribosomal protein L4 × 1 （A0A140N5K8） 50S ribosomal protein L5 × 1 （A0A140N5A3） 50S ribosomal protein L6 × 1 （A0A140N2T1） 50S ribosomal protein L13 × 1 （A0A140N598） 50S ribosomal protein L14 × 1 （A0A140N3H4） 50S ribosomal protein L15 × 1 （A0A140N711） 50S ribosomal protein L16 × 1 （A0A140N6Z2） 50S ribosomal protein L17 × 1 （A0A140N4M0） 50S ribosomal protein L18 × 1 （A0A140N4L0） 50S ribosomal protein L19 × 1 （A0A140N6T7） 50S ribosomal protein L20 × 1 （A0A140NBS1） 50S ribosomal protein L21 × 1 （A0A140N5D7） 50S ribosomal protein L22 × 1 （A0A140N2S3） 50S ribosomal protein L23 × 1 （C6EGE8） 50S ribosomal protein L24 × 1 （A0A140N5L7） 50S ribosomal protein L25 × 1 （A0A140N846） 50S ribosomal protein L27 × 1 （A0A140N340） 50S ribosomal protein L28 × 1 （A0A140N3L9） 50S ribosomal protein L29 × 1 （A0A140N7F5） 50S ribosomal protein L30 × 1 （A0A140N7G4） 50S ribosomal protein L31 × 1 （A0A140SS71） 50S ribosomal protein L32 × 1 （A0A140NAZ2） 50S ribosomal protein L33 × 1 （A0A140N5Z7） 50S ribosomal protein L34 × 1 （A0A140NHV0） 50S ribosomal protein L35 × 1 （A0A140N9E3） 50S ribosomal protein L36 × 1 （A0A140N5M6） Elongation factor G × 1 （A0A140N7C7） MG MAGNESIUM ION × 292 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 PUT 1,4-DIAMINOBUTANE × 8 SPD SPERMIDINE × 2 ZN ZINC ION × 2 GDP GUANOSINE-5'-DIPHOSPHATE × 1 1I7 Argyrin B × 1 ELECTRON MICROSCOPY cryo-EM buffer：pH 7.5 cryo-EM vitrification conditions：Cryogen ETHANE Resolution 2.90 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.

No other PDB entry for the same UniProt protein was found.

View Construct and Data Evidence
UniProt name A0A140NGG7_ECOBD
Isoform —
PDB entities 6
Chains and sequence ranges Author chain f； PDBConstruct 1–106； UniProt 1–106

30S ribosomal protein S7

OrganismNot specified

UniProt A0A140N6W8

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 × 49 RNA 3 PDB declaration: 52-meric（52） Consistent with all polymer counts Chain g； UniProt 2–156 Not recorded 16S ribosomal RNA × 1 30S ribosomal protein S2 × 1 （A0A140NFK2） 30S ribosomal protein S3 × 1 （A0A140N4K1） 30S ribosomal protein S4 × 1 （A0A140N548） 30S ribosomal protein S5 × 1 （A0A140N6Z9） 30S ribosomal protein S6 × 1 （A0A140NGG7） 30S ribosomal protein S8 × 1 （A0A140N537） 30S ribosomal protein S9 × 1 （A0A140N2Z9） 30S ribosomal protein S10 × 1 （A0A140N6Y5） 30S ribosomal protein S11 × 1 （A0A140N7L9） 30S ribosomal protein S12 × 1 （A0A140N4H3） 30S ribosomal protein S13 × 1 （A0A140N5B4） 30S ribosomal protein S14 × 1 （A0A140N7K8） 30S ribosomal protein S15 × 1 （A0A140N811） 30S ribosomal protein S16 × 1 （A0A140N7D8） 30S ribosomal protein S17 × 1 （A0A140N6Z6） 30S ribosomal protein S18 × 1 （A0A140NGH1） 30S ribosomal protein S19 × 1 （A0A140N528） 30S ribosomal protein S20 × 1 （A0A140NFU3） 30S ribosomal protein S21 × 1 （A0A140N8B4） 23S ribosomal RNA × 1 5S ribosomal RNA × 1 50S ribosomal protein L2 × 1 （A0A140N7J1） 50S ribosomal protein L3 × 1 （A0A140N3G7） 50S ribosomal protein L4 × 1 （A0A140N5K8） 50S ribosomal protein L5 × 1 （A0A140N5A3） 50S ribosomal protein L6 × 1 （A0A140N2T1） 50S ribosomal protein L13 × 1 （A0A140N598） 50S ribosomal protein L14 × 1 （A0A140N3H4） 50S ribosomal protein L15 × 1 （A0A140N711） 50S ribosomal protein L16 × 1 （A0A140N6Z2） 50S ribosomal protein L17 × 1 （A0A140N4M0） 50S ribosomal protein L18 × 1 （A0A140N4L0） 50S ribosomal protein L19 × 1 （A0A140N6T7） 50S ribosomal protein L20 × 1 （A0A140NBS1） 50S ribosomal protein L21 × 1 （A0A140N5D7） 50S ribosomal protein L22 × 1 （A0A140N2S3） 50S ribosomal protein L23 × 1 （C6EGE8） 50S ribosomal protein L24 × 1 （A0A140N5L7） 50S ribosomal protein L25 × 1 （A0A140N846） 50S ribosomal protein L27 × 1 （A0A140N340） 50S ribosomal protein L28 × 1 （A0A140N3L9） 50S ribosomal protein L29 × 1 （A0A140N7F5） 50S ribosomal protein L30 × 1 （A0A140N7G4） 50S ribosomal protein L31 × 1 （A0A140SS71） 50S ribosomal protein L32 × 1 （A0A140NAZ2） 50S ribosomal protein L33 × 1 （A0A140N5Z7） 50S ribosomal protein L34 × 1 （A0A140NHV0） 50S ribosomal protein L35 × 1 （A0A140N9E3） 50S ribosomal protein L36 × 1 （A0A140N5M6） Elongation factor G × 1 （A0A140N7C7） MG MAGNESIUM ION × 292 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 PUT 1,4-DIAMINOBUTANE × 8 SPD SPERMIDINE × 2 ZN ZINC ION × 2 GDP GUANOSINE-5'-DIPHOSPHATE × 1 1I7 Argyrin B × 1 ELECTRON MICROSCOPY cryo-EM buffer：pH 7.5 cryo-EM vitrification conditions：Cryogen ETHANE Resolution 2.90 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.

No other PDB entry for the same UniProt protein was found.

View Construct and Data Evidence
UniProt name A0A140N6W8_ECOBD
Isoform —
PDB entities 7
Chains and sequence ranges Author chain g； PDBConstruct 1–155； UniProt 2–156

30S ribosomal protein S8

OrganismNot specified

UniProt A0A140N537

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 × 49 RNA 3 PDB declaration: 52-meric（52） Consistent with all polymer counts Chain h； UniProt 2–130 Not recorded 16S ribosomal RNA × 1 30S ribosomal protein S2 × 1 （A0A140NFK2） 30S ribosomal protein S3 × 1 （A0A140N4K1） 30S ribosomal protein S4 × 1 （A0A140N548） 30S ribosomal protein S5 × 1 （A0A140N6Z9） 30S ribosomal protein S6 × 1 （A0A140NGG7） 30S ribosomal protein S7 × 1 （A0A140N6W8） 30S ribosomal protein S9 × 1 （A0A140N2Z9） 30S ribosomal protein S10 × 1 （A0A140N6Y5） 30S ribosomal protein S11 × 1 （A0A140N7L9） 30S ribosomal protein S12 × 1 （A0A140N4H3） 30S ribosomal protein S13 × 1 （A0A140N5B4） 30S ribosomal protein S14 × 1 （A0A140N7K8） 30S ribosomal protein S15 × 1 （A0A140N811） 30S ribosomal protein S16 × 1 （A0A140N7D8） 30S ribosomal protein S17 × 1 （A0A140N6Z6） 30S ribosomal protein S18 × 1 （A0A140NGH1） 30S ribosomal protein S19 × 1 （A0A140N528） 30S ribosomal protein S20 × 1 （A0A140NFU3） 30S ribosomal protein S21 × 1 （A0A140N8B4） 23S ribosomal RNA × 1 5S ribosomal RNA × 1 50S ribosomal protein L2 × 1 （A0A140N7J1） 50S ribosomal protein L3 × 1 （A0A140N3G7） 50S ribosomal protein L4 × 1 （A0A140N5K8） 50S ribosomal protein L5 × 1 （A0A140N5A3） 50S ribosomal protein L6 × 1 （A0A140N2T1） 50S ribosomal protein L13 × 1 （A0A140N598） 50S ribosomal protein L14 × 1 （A0A140N3H4） 50S ribosomal protein L15 × 1 （A0A140N711） 50S ribosomal protein L16 × 1 （A0A140N6Z2） 50S ribosomal protein L17 × 1 （A0A140N4M0） 50S ribosomal protein L18 × 1 （A0A140N4L0） 50S ribosomal protein L19 × 1 （A0A140N6T7） 50S ribosomal protein L20 × 1 （A0A140NBS1） 50S ribosomal protein L21 × 1 （A0A140N5D7） 50S ribosomal protein L22 × 1 （A0A140N2S3） 50S ribosomal protein L23 × 1 （C6EGE8） 50S ribosomal protein L24 × 1 （A0A140N5L7） 50S ribosomal protein L25 × 1 （A0A140N846） 50S ribosomal protein L27 × 1 （A0A140N340） 50S ribosomal protein L28 × 1 （A0A140N3L9） 50S ribosomal protein L29 × 1 （A0A140N7F5） 50S ribosomal protein L30 × 1 （A0A140N7G4） 50S ribosomal protein L31 × 1 （A0A140SS71） 50S ribosomal protein L32 × 1 （A0A140NAZ2） 50S ribosomal protein L33 × 1 （A0A140N5Z7） 50S ribosomal protein L34 × 1 （A0A140NHV0） 50S ribosomal protein L35 × 1 （A0A140N9E3） 50S ribosomal protein L36 × 1 （A0A140N5M6） Elongation factor G × 1 （A0A140N7C7） MG MAGNESIUM ION × 292 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 PUT 1,4-DIAMINOBUTANE × 8 SPD SPERMIDINE × 2 ZN ZINC ION × 2 GDP GUANOSINE-5'-DIPHOSPHATE × 1 1I7 Argyrin B × 1 ELECTRON MICROSCOPY cryo-EM buffer：pH 7.5 cryo-EM vitrification conditions：Cryogen ETHANE Resolution 2.90 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 7OTC Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
9GR1 E. coli 70S-TEC complex in delivery state Deposited 2024-09-10 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 48 PDB declaration: 55-meric
Chain H 1–130（130 aa）
Not recorded ZN ZINC ION × 1 K POTASSIUM ION × 168 MG MAGNESIUM ION × 360 PHE PHENYLALANINE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 8
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.17 Å

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

View Construct and Data Evidence
UniProt name A0A140N537_ECOBD
Isoform —
PDB entities 8
Chains and sequence ranges Author chain h； PDBConstruct 1–129； UniProt 2–130

30S ribosomal protein S9

OrganismNot specified

UniProt A0A140N2Z9

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 × 49 RNA 3 PDB declaration: 52-meric（52） Consistent with all polymer counts Chain i； UniProt 4–130 Not recorded 16S ribosomal RNA × 1 30S ribosomal protein S2 × 1 （A0A140NFK2） 30S ribosomal protein S3 × 1 （A0A140N4K1） 30S ribosomal protein S4 × 1 （A0A140N548） 30S ribosomal protein S5 × 1 （A0A140N6Z9） 30S ribosomal protein S6 × 1 （A0A140NGG7） 30S ribosomal protein S7 × 1 （A0A140N6W8） 30S ribosomal protein S8 × 1 （A0A140N537） 30S ribosomal protein S10 × 1 （A0A140N6Y5） 30S ribosomal protein S11 × 1 （A0A140N7L9） 30S ribosomal protein S12 × 1 （A0A140N4H3） 30S ribosomal protein S13 × 1 （A0A140N5B4） 30S ribosomal protein S14 × 1 （A0A140N7K8） 30S ribosomal protein S15 × 1 （A0A140N811） 30S ribosomal protein S16 × 1 （A0A140N7D8） 30S ribosomal protein S17 × 1 （A0A140N6Z6） 30S ribosomal protein S18 × 1 （A0A140NGH1） 30S ribosomal protein S19 × 1 （A0A140N528） 30S ribosomal protein S20 × 1 （A0A140NFU3） 30S ribosomal protein S21 × 1 （A0A140N8B4） 23S ribosomal RNA × 1 5S ribosomal RNA × 1 50S ribosomal protein L2 × 1 （A0A140N7J1） 50S ribosomal protein L3 × 1 （A0A140N3G7） 50S ribosomal protein L4 × 1 （A0A140N5K8） 50S ribosomal protein L5 × 1 （A0A140N5A3） 50S ribosomal protein L6 × 1 （A0A140N2T1） 50S ribosomal protein L13 × 1 （A0A140N598） 50S ribosomal protein L14 × 1 （A0A140N3H4） 50S ribosomal protein L15 × 1 （A0A140N711） 50S ribosomal protein L16 × 1 （A0A140N6Z2） 50S ribosomal protein L17 × 1 （A0A140N4M0） 50S ribosomal protein L18 × 1 （A0A140N4L0） 50S ribosomal protein L19 × 1 （A0A140N6T7） 50S ribosomal protein L20 × 1 （A0A140NBS1） 50S ribosomal protein L21 × 1 （A0A140N5D7） 50S ribosomal protein L22 × 1 （A0A140N2S3） 50S ribosomal protein L23 × 1 （C6EGE8） 50S ribosomal protein L24 × 1 （A0A140N5L7） 50S ribosomal protein L25 × 1 （A0A140N846） 50S ribosomal protein L27 × 1 （A0A140N340） 50S ribosomal protein L28 × 1 （A0A140N3L9） 50S ribosomal protein L29 × 1 （A0A140N7F5） 50S ribosomal protein L30 × 1 （A0A140N7G4） 50S ribosomal protein L31 × 1 （A0A140SS71） 50S ribosomal protein L32 × 1 （A0A140NAZ2） 50S ribosomal protein L33 × 1 （A0A140N5Z7） 50S ribosomal protein L34 × 1 （A0A140NHV0） 50S ribosomal protein L35 × 1 （A0A140N9E3） 50S ribosomal protein L36 × 1 （A0A140N5M6） Elongation factor G × 1 （A0A140N7C7） MG MAGNESIUM ION × 292 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 PUT 1,4-DIAMINOBUTANE × 8 SPD SPERMIDINE × 2 ZN ZINC ION × 2 GDP GUANOSINE-5'-DIPHOSPHATE × 1 1I7 Argyrin B × 1 ELECTRON MICROSCOPY cryo-EM buffer：pH 7.5 cryo-EM vitrification conditions：Cryogen ETHANE Resolution 2.90 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 7OTC Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
9GR1 E. coli 70S-TEC complex in delivery state Deposited 2024-09-10 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 48 PDB declaration: 55-meric
Chain I 1–130（130 aa）
Not recorded ZN ZINC ION × 1 K POTASSIUM ION × 168 MG MAGNESIUM ION × 360 PHE PHENYLALANINE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 8
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.17 Å

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

View Construct and Data Evidence
UniProt name A0A140N2Z9_ECOBD
Isoform —
PDB entities 9
Chains and sequence ranges Author chain i； PDBConstruct 1–127； UniProt 4–130

30S ribosomal protein S10

OrganismNot specified

UniProt A0A140N6Y5

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 × 49 RNA 3 PDB declaration: 52-meric（52） Consistent with all polymer counts Chain j； UniProt 4–102 Not recorded 16S ribosomal RNA × 1 30S ribosomal protein S2 × 1 （A0A140NFK2） 30S ribosomal protein S3 × 1 （A0A140N4K1） 30S ribosomal protein S4 × 1 （A0A140N548） 30S ribosomal protein S5 × 1 （A0A140N6Z9） 30S ribosomal protein S6 × 1 （A0A140NGG7） 30S ribosomal protein S7 × 1 （A0A140N6W8） 30S ribosomal protein S8 × 1 （A0A140N537） 30S ribosomal protein S9 × 1 （A0A140N2Z9） 30S ribosomal protein S11 × 1 （A0A140N7L9） 30S ribosomal protein S12 × 1 （A0A140N4H3） 30S ribosomal protein S13 × 1 （A0A140N5B4） 30S ribosomal protein S14 × 1 （A0A140N7K8） 30S ribosomal protein S15 × 1 （A0A140N811） 30S ribosomal protein S16 × 1 （A0A140N7D8） 30S ribosomal protein S17 × 1 （A0A140N6Z6） 30S ribosomal protein S18 × 1 （A0A140NGH1） 30S ribosomal protein S19 × 1 （A0A140N528） 30S ribosomal protein S20 × 1 （A0A140NFU3） 30S ribosomal protein S21 × 1 （A0A140N8B4） 23S ribosomal RNA × 1 5S ribosomal RNA × 1 50S ribosomal protein L2 × 1 （A0A140N7J1） 50S ribosomal protein L3 × 1 （A0A140N3G7） 50S ribosomal protein L4 × 1 （A0A140N5K8） 50S ribosomal protein L5 × 1 （A0A140N5A3） 50S ribosomal protein L6 × 1 （A0A140N2T1） 50S ribosomal protein L13 × 1 （A0A140N598） 50S ribosomal protein L14 × 1 （A0A140N3H4） 50S ribosomal protein L15 × 1 （A0A140N711） 50S ribosomal protein L16 × 1 （A0A140N6Z2） 50S ribosomal protein L17 × 1 （A0A140N4M0） 50S ribosomal protein L18 × 1 （A0A140N4L0） 50S ribosomal protein L19 × 1 （A0A140N6T7） 50S ribosomal protein L20 × 1 （A0A140NBS1） 50S ribosomal protein L21 × 1 （A0A140N5D7） 50S ribosomal protein L22 × 1 （A0A140N2S3） 50S ribosomal protein L23 × 1 （C6EGE8） 50S ribosomal protein L24 × 1 （A0A140N5L7） 50S ribosomal protein L25 × 1 （A0A140N846） 50S ribosomal protein L27 × 1 （A0A140N340） 50S ribosomal protein L28 × 1 （A0A140N3L9） 50S ribosomal protein L29 × 1 （A0A140N7F5） 50S ribosomal protein L30 × 1 （A0A140N7G4） 50S ribosomal protein L31 × 1 （A0A140SS71） 50S ribosomal protein L32 × 1 （A0A140NAZ2） 50S ribosomal protein L33 × 1 （A0A140N5Z7） 50S ribosomal protein L34 × 1 （A0A140NHV0） 50S ribosomal protein L35 × 1 （A0A140N9E3） 50S ribosomal protein L36 × 1 （A0A140N5M6） Elongation factor G × 1 （A0A140N7C7） MG MAGNESIUM ION × 292 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 PUT 1,4-DIAMINOBUTANE × 8 SPD SPERMIDINE × 2 ZN ZINC ION × 2 GDP GUANOSINE-5'-DIPHOSPHATE × 1 1I7 Argyrin B × 1 ELECTRON MICROSCOPY cryo-EM buffer：pH 7.5 cryo-EM vitrification conditions：Cryogen ETHANE Resolution 2.90 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 7OTC Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
9GR1 E. coli 70S-TEC complex in delivery state Deposited 2024-09-10 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 48 PDB declaration: 55-meric
Chain J 1–103（103 aa）
Not recorded ZN ZINC ION × 1 K POTASSIUM ION × 168 MG MAGNESIUM ION × 360 PHE PHENYLALANINE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 8
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.17 Å

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

View Construct and Data Evidence
UniProt name A0A140N6Y5_ECOBD
Isoform —
PDB entities 10
Chains and sequence ranges Author chain j； PDBConstruct 1–99； UniProt 4–102

30S ribosomal protein S11

OrganismNot specified

UniProt A0A140N7L9

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 × 49 RNA 3 PDB declaration: 52-meric（52） Consistent with all polymer counts Chain k； UniProt 13–129 Not recorded 16S ribosomal RNA × 1 30S ribosomal protein S2 × 1 （A0A140NFK2） 30S ribosomal protein S3 × 1 （A0A140N4K1） 30S ribosomal protein S4 × 1 （A0A140N548） 30S ribosomal protein S5 × 1 （A0A140N6Z9） 30S ribosomal protein S6 × 1 （A0A140NGG7） 30S ribosomal protein S7 × 1 （A0A140N6W8） 30S ribosomal protein S8 × 1 （A0A140N537） 30S ribosomal protein S9 × 1 （A0A140N2Z9） 30S ribosomal protein S10 × 1 （A0A140N6Y5） 30S ribosomal protein S12 × 1 （A0A140N4H3） 30S ribosomal protein S13 × 1 （A0A140N5B4） 30S ribosomal protein S14 × 1 （A0A140N7K8） 30S ribosomal protein S15 × 1 （A0A140N811） 30S ribosomal protein S16 × 1 （A0A140N7D8） 30S ribosomal protein S17 × 1 （A0A140N6Z6） 30S ribosomal protein S18 × 1 （A0A140NGH1） 30S ribosomal protein S19 × 1 （A0A140N528） 30S ribosomal protein S20 × 1 （A0A140NFU3） 30S ribosomal protein S21 × 1 （A0A140N8B4） 23S ribosomal RNA × 1 5S ribosomal RNA × 1 50S ribosomal protein L2 × 1 （A0A140N7J1） 50S ribosomal protein L3 × 1 （A0A140N3G7） 50S ribosomal protein L4 × 1 （A0A140N5K8） 50S ribosomal protein L5 × 1 （A0A140N5A3） 50S ribosomal protein L6 × 1 （A0A140N2T1） 50S ribosomal protein L13 × 1 （A0A140N598） 50S ribosomal protein L14 × 1 （A0A140N3H4） 50S ribosomal protein L15 × 1 （A0A140N711） 50S ribosomal protein L16 × 1 （A0A140N6Z2） 50S ribosomal protein L17 × 1 （A0A140N4M0） 50S ribosomal protein L18 × 1 （A0A140N4L0） 50S ribosomal protein L19 × 1 （A0A140N6T7） 50S ribosomal protein L20 × 1 （A0A140NBS1） 50S ribosomal protein L21 × 1 （A0A140N5D7） 50S ribosomal protein L22 × 1 （A0A140N2S3） 50S ribosomal protein L23 × 1 （C6EGE8） 50S ribosomal protein L24 × 1 （A0A140N5L7） 50S ribosomal protein L25 × 1 （A0A140N846） 50S ribosomal protein L27 × 1 （A0A140N340） 50S ribosomal protein L28 × 1 （A0A140N3L9） 50S ribosomal protein L29 × 1 （A0A140N7F5） 50S ribosomal protein L30 × 1 （A0A140N7G4） 50S ribosomal protein L31 × 1 （A0A140SS71） 50S ribosomal protein L32 × 1 （A0A140NAZ2） 50S ribosomal protein L33 × 1 （A0A140N5Z7） 50S ribosomal protein L34 × 1 （A0A140NHV0） 50S ribosomal protein L35 × 1 （A0A140N9E3） 50S ribosomal protein L36 × 1 （A0A140N5M6） Elongation factor G × 1 （A0A140N7C7） MG MAGNESIUM ION × 292 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 PUT 1,4-DIAMINOBUTANE × 8 SPD SPERMIDINE × 2 ZN ZINC ION × 2 GDP GUANOSINE-5'-DIPHOSPHATE × 1 1I7 Argyrin B × 1 ELECTRON MICROSCOPY cryo-EM buffer：pH 7.5 cryo-EM vitrification conditions：Cryogen ETHANE Resolution 2.90 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 7OTC Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
9GR1 E. coli 70S-TEC complex in delivery state Deposited 2024-09-10 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 48 PDB declaration: 55-meric
Chain K 1–129（129 aa）
Not recorded ZN ZINC ION × 1 K POTASSIUM ION × 168 MG MAGNESIUM ION × 360 PHE PHENYLALANINE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 8
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.17 Å

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

View Construct and Data Evidence
UniProt name A0A140N7L9_ECOBD
Isoform —
PDB entities 11
Chains and sequence ranges Author chain k； PDBConstruct 1–117； UniProt 13–129

30S ribosomal protein S12

OrganismNot specified

UniProt A0A140N4H3

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 × 49 RNA 3 PDB declaration: 52-meric（52） Consistent with all polymer counts Chain l； UniProt 2–124 Non-standard monomer：Yes (specific site not provided by mmCIF) 16S ribosomal RNA × 1 30S ribosomal protein S2 × 1 （A0A140NFK2） 30S ribosomal protein S3 × 1 （A0A140N4K1） 30S ribosomal protein S4 × 1 （A0A140N548） 30S ribosomal protein S5 × 1 （A0A140N6Z9） 30S ribosomal protein S6 × 1 （A0A140NGG7） 30S ribosomal protein S7 × 1 （A0A140N6W8） 30S ribosomal protein S8 × 1 （A0A140N537） 30S ribosomal protein S9 × 1 （A0A140N2Z9） 30S ribosomal protein S10 × 1 （A0A140N6Y5） 30S ribosomal protein S11 × 1 （A0A140N7L9） 30S ribosomal protein S13 × 1 （A0A140N5B4） 30S ribosomal protein S14 × 1 （A0A140N7K8） 30S ribosomal protein S15 × 1 （A0A140N811） 30S ribosomal protein S16 × 1 （A0A140N7D8） 30S ribosomal protein S17 × 1 （A0A140N6Z6） 30S ribosomal protein S18 × 1 （A0A140NGH1） 30S ribosomal protein S19 × 1 （A0A140N528） 30S ribosomal protein S20 × 1 （A0A140NFU3） 30S ribosomal protein S21 × 1 （A0A140N8B4） 23S ribosomal RNA × 1 5S ribosomal RNA × 1 50S ribosomal protein L2 × 1 （A0A140N7J1） 50S ribosomal protein L3 × 1 （A0A140N3G7） 50S ribosomal protein L4 × 1 （A0A140N5K8） 50S ribosomal protein L5 × 1 （A0A140N5A3） 50S ribosomal protein L6 × 1 （A0A140N2T1） 50S ribosomal protein L13 × 1 （A0A140N598） 50S ribosomal protein L14 × 1 （A0A140N3H4） 50S ribosomal protein L15 × 1 （A0A140N711） 50S ribosomal protein L16 × 1 （A0A140N6Z2） 50S ribosomal protein L17 × 1 （A0A140N4M0） 50S ribosomal protein L18 × 1 （A0A140N4L0） 50S ribosomal protein L19 × 1 （A0A140N6T7） 50S ribosomal protein L20 × 1 （A0A140NBS1） 50S ribosomal protein L21 × 1 （A0A140N5D7） 50S ribosomal protein L22 × 1 （A0A140N2S3） 50S ribosomal protein L23 × 1 （C6EGE8） 50S ribosomal protein L24 × 1 （A0A140N5L7） 50S ribosomal protein L25 × 1 （A0A140N846） 50S ribosomal protein L27 × 1 （A0A140N340） 50S ribosomal protein L28 × 1 （A0A140N3L9） 50S ribosomal protein L29 × 1 （A0A140N7F5） 50S ribosomal protein L30 × 1 （A0A140N7G4） 50S ribosomal protein L31 × 1 （A0A140SS71） 50S ribosomal protein L32 × 1 （A0A140NAZ2） 50S ribosomal protein L33 × 1 （A0A140N5Z7） 50S ribosomal protein L34 × 1 （A0A140NHV0） 50S ribosomal protein L35 × 1 （A0A140N9E3） 50S ribosomal protein L36 × 1 （A0A140N5M6） Elongation factor G × 1 （A0A140N7C7） MG MAGNESIUM ION × 292 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 PUT 1,4-DIAMINOBUTANE × 8 SPD SPERMIDINE × 2 ZN ZINC ION × 2 GDP GUANOSINE-5'-DIPHOSPHATE × 1 1I7 Argyrin B × 1 ELECTRON MICROSCOPY cryo-EM buffer：pH 7.5 cryo-EM vitrification conditions：Cryogen ETHANE Resolution 2.90 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 7OTC Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
9GR1 E. coli 70S-TEC complex in delivery state Deposited 2024-09-10 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 48 PDB declaration: 55-meric
Chain L 1–124（124 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) ZN ZINC ION × 1 K POTASSIUM ION × 168 MG MAGNESIUM ION × 360 PHE PHENYLALANINE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 8
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.17 Å

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

View Construct and Data Evidence
UniProt name A0A140N4H3_ECOBD
Isoform —
PDB entities 12
Chains and sequence ranges Author chain l； PDBConstruct 1–123； UniProt 2–124

30S ribosomal protein S13

OrganismNot specified

UniProt A0A140N5B4

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 × 49 RNA 3 PDB declaration: 52-meric（52） Consistent with all polymer counts Chain m； UniProt 2–116 Not recorded 16S ribosomal RNA × 1 30S ribosomal protein S2 × 1 （A0A140NFK2） 30S ribosomal protein S3 × 1 （A0A140N4K1） 30S ribosomal protein S4 × 1 （A0A140N548） 30S ribosomal protein S5 × 1 （A0A140N6Z9） 30S ribosomal protein S6 × 1 （A0A140NGG7） 30S ribosomal protein S7 × 1 （A0A140N6W8） 30S ribosomal protein S8 × 1 （A0A140N537） 30S ribosomal protein S9 × 1 （A0A140N2Z9） 30S ribosomal protein S10 × 1 （A0A140N6Y5） 30S ribosomal protein S11 × 1 （A0A140N7L9） 30S ribosomal protein S12 × 1 （A0A140N4H3） 30S ribosomal protein S14 × 1 （A0A140N7K8） 30S ribosomal protein S15 × 1 （A0A140N811） 30S ribosomal protein S16 × 1 （A0A140N7D8） 30S ribosomal protein S17 × 1 （A0A140N6Z6） 30S ribosomal protein S18 × 1 （A0A140NGH1） 30S ribosomal protein S19 × 1 （A0A140N528） 30S ribosomal protein S20 × 1 （A0A140NFU3） 30S ribosomal protein S21 × 1 （A0A140N8B4） 23S ribosomal RNA × 1 5S ribosomal RNA × 1 50S ribosomal protein L2 × 1 （A0A140N7J1） 50S ribosomal protein L3 × 1 （A0A140N3G7） 50S ribosomal protein L4 × 1 （A0A140N5K8） 50S ribosomal protein L5 × 1 （A0A140N5A3） 50S ribosomal protein L6 × 1 （A0A140N2T1） 50S ribosomal protein L13 × 1 （A0A140N598） 50S ribosomal protein L14 × 1 （A0A140N3H4） 50S ribosomal protein L15 × 1 （A0A140N711） 50S ribosomal protein L16 × 1 （A0A140N6Z2） 50S ribosomal protein L17 × 1 （A0A140N4M0） 50S ribosomal protein L18 × 1 （A0A140N4L0） 50S ribosomal protein L19 × 1 （A0A140N6T7） 50S ribosomal protein L20 × 1 （A0A140NBS1） 50S ribosomal protein L21 × 1 （A0A140N5D7） 50S ribosomal protein L22 × 1 （A0A140N2S3） 50S ribosomal protein L23 × 1 （C6EGE8） 50S ribosomal protein L24 × 1 （A0A140N5L7） 50S ribosomal protein L25 × 1 （A0A140N846） 50S ribosomal protein L27 × 1 （A0A140N340） 50S ribosomal protein L28 × 1 （A0A140N3L9） 50S ribosomal protein L29 × 1 （A0A140N7F5） 50S ribosomal protein L30 × 1 （A0A140N7G4） 50S ribosomal protein L31 × 1 （A0A140SS71） 50S ribosomal protein L32 × 1 （A0A140NAZ2） 50S ribosomal protein L33 × 1 （A0A140N5Z7） 50S ribosomal protein L34 × 1 （A0A140NHV0） 50S ribosomal protein L35 × 1 （A0A140N9E3） 50S ribosomal protein L36 × 1 （A0A140N5M6） Elongation factor G × 1 （A0A140N7C7） MG MAGNESIUM ION × 292 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 PUT 1,4-DIAMINOBUTANE × 8 SPD SPERMIDINE × 2 ZN ZINC ION × 2 GDP GUANOSINE-5'-DIPHOSPHATE × 1 1I7 Argyrin B × 1 ELECTRON MICROSCOPY cryo-EM buffer：pH 7.5 cryo-EM vitrification conditions：Cryogen ETHANE Resolution 2.90 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 7OTC Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
9GR1 E. coli 70S-TEC complex in delivery state Deposited 2024-09-10 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 48 PDB declaration: 55-meric
Chain M 1–118（118 aa）
Not recorded ZN ZINC ION × 1 K POTASSIUM ION × 168 MG MAGNESIUM ION × 360 PHE PHENYLALANINE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 8
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.17 Å

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

View Construct and Data Evidence
UniProt name A0A140N5B4_ECOBD
Isoform —
PDB entities 13
Chains and sequence ranges Author chain m； PDBConstruct 1–115； UniProt 2–116

30S ribosomal protein S14

OrganismNot specified

UniProt A0A140N7K8

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 × 49 RNA 3 PDB declaration: 52-meric（52） Consistent with all polymer counts Chain n； UniProt 2–101 Not recorded 16S ribosomal RNA × 1 30S ribosomal protein S2 × 1 （A0A140NFK2） 30S ribosomal protein S3 × 1 （A0A140N4K1） 30S ribosomal protein S4 × 1 （A0A140N548） 30S ribosomal protein S5 × 1 （A0A140N6Z9） 30S ribosomal protein S6 × 1 （A0A140NGG7） 30S ribosomal protein S7 × 1 （A0A140N6W8） 30S ribosomal protein S8 × 1 （A0A140N537） 30S ribosomal protein S9 × 1 （A0A140N2Z9） 30S ribosomal protein S10 × 1 （A0A140N6Y5） 30S ribosomal protein S11 × 1 （A0A140N7L9） 30S ribosomal protein S12 × 1 （A0A140N4H3） 30S ribosomal protein S13 × 1 （A0A140N5B4） 30S ribosomal protein S15 × 1 （A0A140N811） 30S ribosomal protein S16 × 1 （A0A140N7D8） 30S ribosomal protein S17 × 1 （A0A140N6Z6） 30S ribosomal protein S18 × 1 （A0A140NGH1） 30S ribosomal protein S19 × 1 （A0A140N528） 30S ribosomal protein S20 × 1 （A0A140NFU3） 30S ribosomal protein S21 × 1 （A0A140N8B4） 23S ribosomal RNA × 1 5S ribosomal RNA × 1 50S ribosomal protein L2 × 1 （A0A140N7J1） 50S ribosomal protein L3 × 1 （A0A140N3G7） 50S ribosomal protein L4 × 1 （A0A140N5K8） 50S ribosomal protein L5 × 1 （A0A140N5A3） 50S ribosomal protein L6 × 1 （A0A140N2T1） 50S ribosomal protein L13 × 1 （A0A140N598） 50S ribosomal protein L14 × 1 （A0A140N3H4） 50S ribosomal protein L15 × 1 （A0A140N711） 50S ribosomal protein L16 × 1 （A0A140N6Z2） 50S ribosomal protein L17 × 1 （A0A140N4M0） 50S ribosomal protein L18 × 1 （A0A140N4L0） 50S ribosomal protein L19 × 1 （A0A140N6T7） 50S ribosomal protein L20 × 1 （A0A140NBS1） 50S ribosomal protein L21 × 1 （A0A140N5D7） 50S ribosomal protein L22 × 1 （A0A140N2S3） 50S ribosomal protein L23 × 1 （C6EGE8） 50S ribosomal protein L24 × 1 （A0A140N5L7） 50S ribosomal protein L25 × 1 （A0A140N846） 50S ribosomal protein L27 × 1 （A0A140N340） 50S ribosomal protein L28 × 1 （A0A140N3L9） 50S ribosomal protein L29 × 1 （A0A140N7F5） 50S ribosomal protein L30 × 1 （A0A140N7G4） 50S ribosomal protein L31 × 1 （A0A140SS71） 50S ribosomal protein L32 × 1 （A0A140NAZ2） 50S ribosomal protein L33 × 1 （A0A140N5Z7） 50S ribosomal protein L34 × 1 （A0A140NHV0） 50S ribosomal protein L35 × 1 （A0A140N9E3） 50S ribosomal protein L36 × 1 （A0A140N5M6） Elongation factor G × 1 （A0A140N7C7） MG MAGNESIUM ION × 292 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 PUT 1,4-DIAMINOBUTANE × 8 SPD SPERMIDINE × 2 ZN ZINC ION × 2 GDP GUANOSINE-5'-DIPHOSPHATE × 1 1I7 Argyrin B × 1 ELECTRON MICROSCOPY cryo-EM buffer：pH 7.5 cryo-EM vitrification conditions：Cryogen ETHANE Resolution 2.90 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 7OTC Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
9GR1 E. coli 70S-TEC complex in delivery state Deposited 2024-09-10 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 48 PDB declaration: 55-meric
Chain N 1–101（101 aa）
Not recorded ZN ZINC ION × 1 K POTASSIUM ION × 168 MG MAGNESIUM ION × 360 PHE PHENYLALANINE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 8
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.17 Å

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

View Construct and Data Evidence
UniProt name A0A140N7K8_ECOBD
Isoform —
PDB entities 14
Chains and sequence ranges Author chain n； PDBConstruct 2–101； UniProt 2–101

30S ribosomal protein S15

OrganismNot specified

UniProt A0A140N811

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 × 49 RNA 3 PDB declaration: 52-meric（52） Consistent with all polymer counts Chain o； UniProt 2–89 Not recorded 16S ribosomal RNA × 1 30S ribosomal protein S2 × 1 （A0A140NFK2） 30S ribosomal protein S3 × 1 （A0A140N4K1） 30S ribosomal protein S4 × 1 （A0A140N548） 30S ribosomal protein S5 × 1 （A0A140N6Z9） 30S ribosomal protein S6 × 1 （A0A140NGG7） 30S ribosomal protein S7 × 1 （A0A140N6W8） 30S ribosomal protein S8 × 1 （A0A140N537） 30S ribosomal protein S9 × 1 （A0A140N2Z9） 30S ribosomal protein S10 × 1 （A0A140N6Y5） 30S ribosomal protein S11 × 1 （A0A140N7L9） 30S ribosomal protein S12 × 1 （A0A140N4H3） 30S ribosomal protein S13 × 1 （A0A140N5B4） 30S ribosomal protein S14 × 1 （A0A140N7K8） 30S ribosomal protein S16 × 1 （A0A140N7D8） 30S ribosomal protein S17 × 1 （A0A140N6Z6） 30S ribosomal protein S18 × 1 （A0A140NGH1） 30S ribosomal protein S19 × 1 （A0A140N528） 30S ribosomal protein S20 × 1 （A0A140NFU3） 30S ribosomal protein S21 × 1 （A0A140N8B4） 23S ribosomal RNA × 1 5S ribosomal RNA × 1 50S ribosomal protein L2 × 1 （A0A140N7J1） 50S ribosomal protein L3 × 1 （A0A140N3G7） 50S ribosomal protein L4 × 1 （A0A140N5K8） 50S ribosomal protein L5 × 1 （A0A140N5A3） 50S ribosomal protein L6 × 1 （A0A140N2T1） 50S ribosomal protein L13 × 1 （A0A140N598） 50S ribosomal protein L14 × 1 （A0A140N3H4） 50S ribosomal protein L15 × 1 （A0A140N711） 50S ribosomal protein L16 × 1 （A0A140N6Z2） 50S ribosomal protein L17 × 1 （A0A140N4M0） 50S ribosomal protein L18 × 1 （A0A140N4L0） 50S ribosomal protein L19 × 1 （A0A140N6T7） 50S ribosomal protein L20 × 1 （A0A140NBS1） 50S ribosomal protein L21 × 1 （A0A140N5D7） 50S ribosomal protein L22 × 1 （A0A140N2S3） 50S ribosomal protein L23 × 1 （C6EGE8） 50S ribosomal protein L24 × 1 （A0A140N5L7） 50S ribosomal protein L25 × 1 （A0A140N846） 50S ribosomal protein L27 × 1 （A0A140N340） 50S ribosomal protein L28 × 1 （A0A140N3L9） 50S ribosomal protein L29 × 1 （A0A140N7F5） 50S ribosomal protein L30 × 1 （A0A140N7G4） 50S ribosomal protein L31 × 1 （A0A140SS71） 50S ribosomal protein L32 × 1 （A0A140NAZ2） 50S ribosomal protein L33 × 1 （A0A140N5Z7） 50S ribosomal protein L34 × 1 （A0A140NHV0） 50S ribosomal protein L35 × 1 （A0A140N9E3） 50S ribosomal protein L36 × 1 （A0A140N5M6） Elongation factor G × 1 （A0A140N7C7） MG MAGNESIUM ION × 292 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 PUT 1,4-DIAMINOBUTANE × 8 SPD SPERMIDINE × 2 ZN ZINC ION × 2 GDP GUANOSINE-5'-DIPHOSPHATE × 1 1I7 Argyrin B × 1 ELECTRON MICROSCOPY cryo-EM buffer：pH 7.5 cryo-EM vitrification conditions：Cryogen ETHANE Resolution 2.90 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 7OTC Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
9GR1 E. coli 70S-TEC complex in delivery state Deposited 2024-09-10 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 48 PDB declaration: 55-meric
Chain O 1–89（89 aa）
Not recorded ZN ZINC ION × 1 K POTASSIUM ION × 168 MG MAGNESIUM ION × 360 PHE PHENYLALANINE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 8
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.17 Å

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

View Construct and Data Evidence
UniProt name A0A140N811_ECOBD
Isoform —
PDB entities 15
Chains and sequence ranges Author chain o； PDBConstruct 1–88； UniProt 2–89

30S ribosomal protein S16

OrganismNot specified

UniProt A0A140N7D8

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 × 49 RNA 3 PDB declaration: 52-meric（52） Consistent with all polymer counts Chain p； UniProt 1–82 Not recorded 16S ribosomal RNA × 1 30S ribosomal protein S2 × 1 （A0A140NFK2） 30S ribosomal protein S3 × 1 （A0A140N4K1） 30S ribosomal protein S4 × 1 （A0A140N548） 30S ribosomal protein S5 × 1 （A0A140N6Z9） 30S ribosomal protein S6 × 1 （A0A140NGG7） 30S ribosomal protein S7 × 1 （A0A140N6W8） 30S ribosomal protein S8 × 1 （A0A140N537） 30S ribosomal protein S9 × 1 （A0A140N2Z9） 30S ribosomal protein S10 × 1 （A0A140N6Y5） 30S ribosomal protein S11 × 1 （A0A140N7L9） 30S ribosomal protein S12 × 1 （A0A140N4H3） 30S ribosomal protein S13 × 1 （A0A140N5B4） 30S ribosomal protein S14 × 1 （A0A140N7K8） 30S ribosomal protein S15 × 1 （A0A140N811） 30S ribosomal protein S17 × 1 （A0A140N6Z6） 30S ribosomal protein S18 × 1 （A0A140NGH1） 30S ribosomal protein S19 × 1 （A0A140N528） 30S ribosomal protein S20 × 1 （A0A140NFU3） 30S ribosomal protein S21 × 1 （A0A140N8B4） 23S ribosomal RNA × 1 5S ribosomal RNA × 1 50S ribosomal protein L2 × 1 （A0A140N7J1） 50S ribosomal protein L3 × 1 （A0A140N3G7） 50S ribosomal protein L4 × 1 （A0A140N5K8） 50S ribosomal protein L5 × 1 （A0A140N5A3） 50S ribosomal protein L6 × 1 （A0A140N2T1） 50S ribosomal protein L13 × 1 （A0A140N598） 50S ribosomal protein L14 × 1 （A0A140N3H4） 50S ribosomal protein L15 × 1 （A0A140N711） 50S ribosomal protein L16 × 1 （A0A140N6Z2） 50S ribosomal protein L17 × 1 （A0A140N4M0） 50S ribosomal protein L18 × 1 （A0A140N4L0） 50S ribosomal protein L19 × 1 （A0A140N6T7） 50S ribosomal protein L20 × 1 （A0A140NBS1） 50S ribosomal protein L21 × 1 （A0A140N5D7） 50S ribosomal protein L22 × 1 （A0A140N2S3） 50S ribosomal protein L23 × 1 （C6EGE8） 50S ribosomal protein L24 × 1 （A0A140N5L7） 50S ribosomal protein L25 × 1 （A0A140N846） 50S ribosomal protein L27 × 1 （A0A140N340） 50S ribosomal protein L28 × 1 （A0A140N3L9） 50S ribosomal protein L29 × 1 （A0A140N7F5） 50S ribosomal protein L30 × 1 （A0A140N7G4） 50S ribosomal protein L31 × 1 （A0A140SS71） 50S ribosomal protein L32 × 1 （A0A140NAZ2） 50S ribosomal protein L33 × 1 （A0A140N5Z7） 50S ribosomal protein L34 × 1 （A0A140NHV0） 50S ribosomal protein L35 × 1 （A0A140N9E3） 50S ribosomal protein L36 × 1 （A0A140N5M6） Elongation factor G × 1 （A0A140N7C7） MG MAGNESIUM ION × 292 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 PUT 1,4-DIAMINOBUTANE × 8 SPD SPERMIDINE × 2 ZN ZINC ION × 2 GDP GUANOSINE-5'-DIPHOSPHATE × 1 1I7 Argyrin B × 1 ELECTRON MICROSCOPY cryo-EM buffer：pH 7.5 cryo-EM vitrification conditions：Cryogen ETHANE Resolution 2.90 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 7OTC Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
9GR1 E. coli 70S-TEC complex in delivery state Deposited 2024-09-10 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 48 PDB declaration: 55-meric
Chain P 1–82（82 aa）
Not recorded ZN ZINC ION × 1 K POTASSIUM ION × 168 MG MAGNESIUM ION × 360 PHE PHENYLALANINE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 8
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.17 Å

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

View Construct and Data Evidence
UniProt name A0A140N7D8_ECOBD
Isoform —
PDB entities 16
Chains and sequence ranges Author chain p； PDBConstruct 1–82； UniProt 1–82

30S ribosomal protein S17

OrganismNot specified

UniProt A0A140N6Z6

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 × 49 RNA 3 PDB declaration: 52-meric（52） Consistent with all polymer counts Chain q； UniProt 4–83 Not recorded 16S ribosomal RNA × 1 30S ribosomal protein S2 × 1 （A0A140NFK2） 30S ribosomal protein S3 × 1 （A0A140N4K1） 30S ribosomal protein S4 × 1 （A0A140N548） 30S ribosomal protein S5 × 1 （A0A140N6Z9） 30S ribosomal protein S6 × 1 （A0A140NGG7） 30S ribosomal protein S7 × 1 （A0A140N6W8） 30S ribosomal protein S8 × 1 （A0A140N537） 30S ribosomal protein S9 × 1 （A0A140N2Z9） 30S ribosomal protein S10 × 1 （A0A140N6Y5） 30S ribosomal protein S11 × 1 （A0A140N7L9） 30S ribosomal protein S12 × 1 （A0A140N4H3） 30S ribosomal protein S13 × 1 （A0A140N5B4） 30S ribosomal protein S14 × 1 （A0A140N7K8） 30S ribosomal protein S15 × 1 （A0A140N811） 30S ribosomal protein S16 × 1 （A0A140N7D8） 30S ribosomal protein S18 × 1 （A0A140NGH1） 30S ribosomal protein S19 × 1 （A0A140N528） 30S ribosomal protein S20 × 1 （A0A140NFU3） 30S ribosomal protein S21 × 1 （A0A140N8B4） 23S ribosomal RNA × 1 5S ribosomal RNA × 1 50S ribosomal protein L2 × 1 （A0A140N7J1） 50S ribosomal protein L3 × 1 （A0A140N3G7） 50S ribosomal protein L4 × 1 （A0A140N5K8） 50S ribosomal protein L5 × 1 （A0A140N5A3） 50S ribosomal protein L6 × 1 （A0A140N2T1） 50S ribosomal protein L13 × 1 （A0A140N598） 50S ribosomal protein L14 × 1 （A0A140N3H4） 50S ribosomal protein L15 × 1 （A0A140N711） 50S ribosomal protein L16 × 1 （A0A140N6Z2） 50S ribosomal protein L17 × 1 （A0A140N4M0） 50S ribosomal protein L18 × 1 （A0A140N4L0） 50S ribosomal protein L19 × 1 （A0A140N6T7） 50S ribosomal protein L20 × 1 （A0A140NBS1） 50S ribosomal protein L21 × 1 （A0A140N5D7） 50S ribosomal protein L22 × 1 （A0A140N2S3） 50S ribosomal protein L23 × 1 （C6EGE8） 50S ribosomal protein L24 × 1 （A0A140N5L7） 50S ribosomal protein L25 × 1 （A0A140N846） 50S ribosomal protein L27 × 1 （A0A140N340） 50S ribosomal protein L28 × 1 （A0A140N3L9） 50S ribosomal protein L29 × 1 （A0A140N7F5） 50S ribosomal protein L30 × 1 （A0A140N7G4） 50S ribosomal protein L31 × 1 （A0A140SS71） 50S ribosomal protein L32 × 1 （A0A140NAZ2） 50S ribosomal protein L33 × 1 （A0A140N5Z7） 50S ribosomal protein L34 × 1 （A0A140NHV0） 50S ribosomal protein L35 × 1 （A0A140N9E3） 50S ribosomal protein L36 × 1 （A0A140N5M6） Elongation factor G × 1 （A0A140N7C7） MG MAGNESIUM ION × 292 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 PUT 1,4-DIAMINOBUTANE × 8 SPD SPERMIDINE × 2 ZN ZINC ION × 2 GDP GUANOSINE-5'-DIPHOSPHATE × 1 1I7 Argyrin B × 1 ELECTRON MICROSCOPY cryo-EM buffer：pH 7.5 cryo-EM vitrification conditions：Cryogen ETHANE Resolution 2.90 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 7OTC Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
9GR1 E. coli 70S-TEC complex in delivery state Deposited 2024-09-10 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 48 PDB declaration: 55-meric
Chain Q 1–84（84 aa）
Not recorded ZN ZINC ION × 1 K POTASSIUM ION × 168 MG MAGNESIUM ION × 360 PHE PHENYLALANINE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 8
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.17 Å

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

View Construct and Data Evidence
UniProt name A0A140N6Z6_ECOBD
Isoform —
PDB entities 17
Chains and sequence ranges Author chain q； PDBConstruct 1–80； UniProt 4–83

30S ribosomal protein S18

OrganismNot specified

UniProt A0A140NGH1

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 × 49 RNA 3 PDB declaration: 52-meric（52） Consistent with all polymer counts Chain r； UniProt 8–74 Not recorded 16S ribosomal RNA × 1 30S ribosomal protein S2 × 1 （A0A140NFK2） 30S ribosomal protein S3 × 1 （A0A140N4K1） 30S ribosomal protein S4 × 1 （A0A140N548） 30S ribosomal protein S5 × 1 （A0A140N6Z9） 30S ribosomal protein S6 × 1 （A0A140NGG7） 30S ribosomal protein S7 × 1 （A0A140N6W8） 30S ribosomal protein S8 × 1 （A0A140N537） 30S ribosomal protein S9 × 1 （A0A140N2Z9） 30S ribosomal protein S10 × 1 （A0A140N6Y5） 30S ribosomal protein S11 × 1 （A0A140N7L9） 30S ribosomal protein S12 × 1 （A0A140N4H3） 30S ribosomal protein S13 × 1 （A0A140N5B4） 30S ribosomal protein S14 × 1 （A0A140N7K8） 30S ribosomal protein S15 × 1 （A0A140N811） 30S ribosomal protein S16 × 1 （A0A140N7D8） 30S ribosomal protein S17 × 1 （A0A140N6Z6） 30S ribosomal protein S19 × 1 （A0A140N528） 30S ribosomal protein S20 × 1 （A0A140NFU3） 30S ribosomal protein S21 × 1 （A0A140N8B4） 23S ribosomal RNA × 1 5S ribosomal RNA × 1 50S ribosomal protein L2 × 1 （A0A140N7J1） 50S ribosomal protein L3 × 1 （A0A140N3G7） 50S ribosomal protein L4 × 1 （A0A140N5K8） 50S ribosomal protein L5 × 1 （A0A140N5A3） 50S ribosomal protein L6 × 1 （A0A140N2T1） 50S ribosomal protein L13 × 1 （A0A140N598） 50S ribosomal protein L14 × 1 （A0A140N3H4） 50S ribosomal protein L15 × 1 （A0A140N711） 50S ribosomal protein L16 × 1 （A0A140N6Z2） 50S ribosomal protein L17 × 1 （A0A140N4M0） 50S ribosomal protein L18 × 1 （A0A140N4L0） 50S ribosomal protein L19 × 1 （A0A140N6T7） 50S ribosomal protein L20 × 1 （A0A140NBS1） 50S ribosomal protein L21 × 1 （A0A140N5D7） 50S ribosomal protein L22 × 1 （A0A140N2S3） 50S ribosomal protein L23 × 1 （C6EGE8） 50S ribosomal protein L24 × 1 （A0A140N5L7） 50S ribosomal protein L25 × 1 （A0A140N846） 50S ribosomal protein L27 × 1 （A0A140N340） 50S ribosomal protein L28 × 1 （A0A140N3L9） 50S ribosomal protein L29 × 1 （A0A140N7F5） 50S ribosomal protein L30 × 1 （A0A140N7G4） 50S ribosomal protein L31 × 1 （A0A140SS71） 50S ribosomal protein L32 × 1 （A0A140NAZ2） 50S ribosomal protein L33 × 1 （A0A140N5Z7） 50S ribosomal protein L34 × 1 （A0A140NHV0） 50S ribosomal protein L35 × 1 （A0A140N9E3） 50S ribosomal protein L36 × 1 （A0A140N5M6） Elongation factor G × 1 （A0A140N7C7） MG MAGNESIUM ION × 292 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 PUT 1,4-DIAMINOBUTANE × 8 SPD SPERMIDINE × 2 ZN ZINC ION × 2 GDP GUANOSINE-5'-DIPHOSPHATE × 1 1I7 Argyrin B × 1 ELECTRON MICROSCOPY cryo-EM buffer：pH 7.5 cryo-EM vitrification conditions：Cryogen ETHANE Resolution 2.90 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.

No other PDB entry for the same UniProt protein was found.

View Construct and Data Evidence
UniProt name A0A140NGH1_ECOBD
Isoform —
PDB entities 18
Chains and sequence ranges Author chain r； PDBConstruct 1–67； UniProt 8–74

30S ribosomal protein S19

OrganismNot specified

UniProt A0A140N528

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 × 49 RNA 3 PDB declaration: 52-meric（52） Consistent with all polymer counts Chain s； UniProt 1–92 Not recorded 16S ribosomal RNA × 1 30S ribosomal protein S2 × 1 （A0A140NFK2） 30S ribosomal protein S3 × 1 （A0A140N4K1） 30S ribosomal protein S4 × 1 （A0A140N548） 30S ribosomal protein S5 × 1 （A0A140N6Z9） 30S ribosomal protein S6 × 1 （A0A140NGG7） 30S ribosomal protein S7 × 1 （A0A140N6W8） 30S ribosomal protein S8 × 1 （A0A140N537） 30S ribosomal protein S9 × 1 （A0A140N2Z9） 30S ribosomal protein S10 × 1 （A0A140N6Y5） 30S ribosomal protein S11 × 1 （A0A140N7L9） 30S ribosomal protein S12 × 1 （A0A140N4H3） 30S ribosomal protein S13 × 1 （A0A140N5B4） 30S ribosomal protein S14 × 1 （A0A140N7K8） 30S ribosomal protein S15 × 1 （A0A140N811） 30S ribosomal protein S16 × 1 （A0A140N7D8） 30S ribosomal protein S17 × 1 （A0A140N6Z6） 30S ribosomal protein S18 × 1 （A0A140NGH1） 30S ribosomal protein S20 × 1 （A0A140NFU3） 30S ribosomal protein S21 × 1 （A0A140N8B4） 23S ribosomal RNA × 1 5S ribosomal RNA × 1 50S ribosomal protein L2 × 1 （A0A140N7J1） 50S ribosomal protein L3 × 1 （A0A140N3G7） 50S ribosomal protein L4 × 1 （A0A140N5K8） 50S ribosomal protein L5 × 1 （A0A140N5A3） 50S ribosomal protein L6 × 1 （A0A140N2T1） 50S ribosomal protein L13 × 1 （A0A140N598） 50S ribosomal protein L14 × 1 （A0A140N3H4） 50S ribosomal protein L15 × 1 （A0A140N711） 50S ribosomal protein L16 × 1 （A0A140N6Z2） 50S ribosomal protein L17 × 1 （A0A140N4M0） 50S ribosomal protein L18 × 1 （A0A140N4L0） 50S ribosomal protein L19 × 1 （A0A140N6T7） 50S ribosomal protein L20 × 1 （A0A140NBS1） 50S ribosomal protein L21 × 1 （A0A140N5D7） 50S ribosomal protein L22 × 1 （A0A140N2S3） 50S ribosomal protein L23 × 1 （C6EGE8） 50S ribosomal protein L24 × 1 （A0A140N5L7） 50S ribosomal protein L25 × 1 （A0A140N846） 50S ribosomal protein L27 × 1 （A0A140N340） 50S ribosomal protein L28 × 1 （A0A140N3L9） 50S ribosomal protein L29 × 1 （A0A140N7F5） 50S ribosomal protein L30 × 1 （A0A140N7G4） 50S ribosomal protein L31 × 1 （A0A140SS71） 50S ribosomal protein L32 × 1 （A0A140NAZ2） 50S ribosomal protein L33 × 1 （A0A140N5Z7） 50S ribosomal protein L34 × 1 （A0A140NHV0） 50S ribosomal protein L35 × 1 （A0A140N9E3） 50S ribosomal protein L36 × 1 （A0A140N5M6） Elongation factor G × 1 （A0A140N7C7） MG MAGNESIUM ION × 292 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 PUT 1,4-DIAMINOBUTANE × 8 SPD SPERMIDINE × 2 ZN ZINC ION × 2 GDP GUANOSINE-5'-DIPHOSPHATE × 1 1I7 Argyrin B × 1 ELECTRON MICROSCOPY cryo-EM buffer：pH 7.5 cryo-EM vitrification conditions：Cryogen ETHANE Resolution 2.90 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 7OTC Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
9GR1 E. coli 70S-TEC complex in delivery state Deposited 2024-09-10 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 48 PDB declaration: 55-meric
Chain S 1–92（92 aa）
Not recorded ZN ZINC ION × 1 K POTASSIUM ION × 168 MG MAGNESIUM ION × 360 PHE PHENYLALANINE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 8
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.17 Å

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

View Construct and Data Evidence
UniProt name A0A140N528_ECOBD
Isoform —
PDB entities 19
Chains and sequence ranges Author chain s； PDBConstruct 1–92； UniProt 1–92

30S ribosomal protein S20

OrganismNot specified

UniProt A0A140NFU3

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 × 49 RNA 3 PDB declaration: 52-meric（52） Consistent with all polymer counts Chain t； UniProt 2–87 Not recorded 16S ribosomal RNA × 1 30S ribosomal protein S2 × 1 （A0A140NFK2） 30S ribosomal protein S3 × 1 （A0A140N4K1） 30S ribosomal protein S4 × 1 （A0A140N548） 30S ribosomal protein S5 × 1 （A0A140N6Z9） 30S ribosomal protein S6 × 1 （A0A140NGG7） 30S ribosomal protein S7 × 1 （A0A140N6W8） 30S ribosomal protein S8 × 1 （A0A140N537） 30S ribosomal protein S9 × 1 （A0A140N2Z9） 30S ribosomal protein S10 × 1 （A0A140N6Y5） 30S ribosomal protein S11 × 1 （A0A140N7L9） 30S ribosomal protein S12 × 1 （A0A140N4H3） 30S ribosomal protein S13 × 1 （A0A140N5B4） 30S ribosomal protein S14 × 1 （A0A140N7K8） 30S ribosomal protein S15 × 1 （A0A140N811） 30S ribosomal protein S16 × 1 （A0A140N7D8） 30S ribosomal protein S17 × 1 （A0A140N6Z6） 30S ribosomal protein S18 × 1 （A0A140NGH1） 30S ribosomal protein S19 × 1 （A0A140N528） 30S ribosomal protein S21 × 1 （A0A140N8B4） 23S ribosomal RNA × 1 5S ribosomal RNA × 1 50S ribosomal protein L2 × 1 （A0A140N7J1） 50S ribosomal protein L3 × 1 （A0A140N3G7） 50S ribosomal protein L4 × 1 （A0A140N5K8） 50S ribosomal protein L5 × 1 （A0A140N5A3） 50S ribosomal protein L6 × 1 （A0A140N2T1） 50S ribosomal protein L13 × 1 （A0A140N598） 50S ribosomal protein L14 × 1 （A0A140N3H4） 50S ribosomal protein L15 × 1 （A0A140N711） 50S ribosomal protein L16 × 1 （A0A140N6Z2） 50S ribosomal protein L17 × 1 （A0A140N4M0） 50S ribosomal protein L18 × 1 （A0A140N4L0） 50S ribosomal protein L19 × 1 （A0A140N6T7） 50S ribosomal protein L20 × 1 （A0A140NBS1） 50S ribosomal protein L21 × 1 （A0A140N5D7） 50S ribosomal protein L22 × 1 （A0A140N2S3） 50S ribosomal protein L23 × 1 （C6EGE8） 50S ribosomal protein L24 × 1 （A0A140N5L7） 50S ribosomal protein L25 × 1 （A0A140N846） 50S ribosomal protein L27 × 1 （A0A140N340） 50S ribosomal protein L28 × 1 （A0A140N3L9） 50S ribosomal protein L29 × 1 （A0A140N7F5） 50S ribosomal protein L30 × 1 （A0A140N7G4） 50S ribosomal protein L31 × 1 （A0A140SS71） 50S ribosomal protein L32 × 1 （A0A140NAZ2） 50S ribosomal protein L33 × 1 （A0A140N5Z7） 50S ribosomal protein L34 × 1 （A0A140NHV0） 50S ribosomal protein L35 × 1 （A0A140N9E3） 50S ribosomal protein L36 × 1 （A0A140N5M6） Elongation factor G × 1 （A0A140N7C7） MG MAGNESIUM ION × 292 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 PUT 1,4-DIAMINOBUTANE × 8 SPD SPERMIDINE × 2 ZN ZINC ION × 2 GDP GUANOSINE-5'-DIPHOSPHATE × 1 1I7 Argyrin B × 1 ELECTRON MICROSCOPY cryo-EM buffer：pH 7.5 cryo-EM vitrification conditions：Cryogen ETHANE Resolution 2.90 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 7OTC Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
9GR1 E. coli 70S-TEC complex in delivery state Deposited 2024-09-10 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 48 PDB declaration: 55-meric
Chain T 1–87（87 aa）
Not recorded ZN ZINC ION × 1 K POTASSIUM ION × 168 MG MAGNESIUM ION × 360 PHE PHENYLALANINE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 8
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.17 Å

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

View Construct and Data Evidence
UniProt name A0A140NFU3_ECOBD
Isoform —
PDB entities 20
Chains and sequence ranges Author chain t； PDBConstruct 1–86； UniProt 2–87

30S ribosomal protein S21

OrganismNot specified

UniProt A0A140N8B4

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 × 49 RNA 3 PDB declaration: 52-meric（52） Consistent with all polymer counts Chain u； UniProt 2–71 Not recorded 16S ribosomal RNA × 1 30S ribosomal protein S2 × 1 （A0A140NFK2） 30S ribosomal protein S3 × 1 （A0A140N4K1） 30S ribosomal protein S4 × 1 （A0A140N548） 30S ribosomal protein S5 × 1 （A0A140N6Z9） 30S ribosomal protein S6 × 1 （A0A140NGG7） 30S ribosomal protein S7 × 1 （A0A140N6W8） 30S ribosomal protein S8 × 1 （A0A140N537） 30S ribosomal protein S9 × 1 （A0A140N2Z9） 30S ribosomal protein S10 × 1 （A0A140N6Y5） 30S ribosomal protein S11 × 1 （A0A140N7L9） 30S ribosomal protein S12 × 1 （A0A140N4H3） 30S ribosomal protein S13 × 1 （A0A140N5B4） 30S ribosomal protein S14 × 1 （A0A140N7K8） 30S ribosomal protein S15 × 1 （A0A140N811） 30S ribosomal protein S16 × 1 （A0A140N7D8） 30S ribosomal protein S17 × 1 （A0A140N6Z6） 30S ribosomal protein S18 × 1 （A0A140NGH1） 30S ribosomal protein S19 × 1 （A0A140N528） 30S ribosomal protein S20 × 1 （A0A140NFU3） 23S ribosomal RNA × 1 5S ribosomal RNA × 1 50S ribosomal protein L2 × 1 （A0A140N7J1） 50S ribosomal protein L3 × 1 （A0A140N3G7） 50S ribosomal protein L4 × 1 （A0A140N5K8） 50S ribosomal protein L5 × 1 （A0A140N5A3） 50S ribosomal protein L6 × 1 （A0A140N2T1） 50S ribosomal protein L13 × 1 （A0A140N598） 50S ribosomal protein L14 × 1 （A0A140N3H4） 50S ribosomal protein L15 × 1 （A0A140N711） 50S ribosomal protein L16 × 1 （A0A140N6Z2） 50S ribosomal protein L17 × 1 （A0A140N4M0） 50S ribosomal protein L18 × 1 （A0A140N4L0） 50S ribosomal protein L19 × 1 （A0A140N6T7） 50S ribosomal protein L20 × 1 （A0A140NBS1） 50S ribosomal protein L21 × 1 （A0A140N5D7） 50S ribosomal protein L22 × 1 （A0A140N2S3） 50S ribosomal protein L23 × 1 （C6EGE8） 50S ribosomal protein L24 × 1 （A0A140N5L7） 50S ribosomal protein L25 × 1 （A0A140N846） 50S ribosomal protein L27 × 1 （A0A140N340） 50S ribosomal protein L28 × 1 （A0A140N3L9） 50S ribosomal protein L29 × 1 （A0A140N7F5） 50S ribosomal protein L30 × 1 （A0A140N7G4） 50S ribosomal protein L31 × 1 （A0A140SS71） 50S ribosomal protein L32 × 1 （A0A140NAZ2） 50S ribosomal protein L33 × 1 （A0A140N5Z7） 50S ribosomal protein L34 × 1 （A0A140NHV0） 50S ribosomal protein L35 × 1 （A0A140N9E3） 50S ribosomal protein L36 × 1 （A0A140N5M6） Elongation factor G × 1 （A0A140N7C7） MG MAGNESIUM ION × 292 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 PUT 1,4-DIAMINOBUTANE × 8 SPD SPERMIDINE × 2 ZN ZINC ION × 2 GDP GUANOSINE-5'-DIPHOSPHATE × 1 1I7 Argyrin B × 1 ELECTRON MICROSCOPY cryo-EM buffer：pH 7.5 cryo-EM vitrification conditions：Cryogen ETHANE Resolution 2.90 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.

No other PDB entry for the same UniProt protein was found.

View Construct and Data Evidence
UniProt name A0A140N8B4_ECOBD
Isoform —
PDB entities 21
Chains and sequence ranges Author chain u； PDBConstruct 1–70； UniProt 2–71

50S ribosomal protein L2

OrganismNot specified

UniProt A0A140N7J1

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 × 49 RNA 3 PDB declaration: 52-meric（52） Consistent with all polymer counts Chain C； UniProt 2–272 Not recorded 16S ribosomal RNA × 1 30S ribosomal protein S2 × 1 （A0A140NFK2） 30S ribosomal protein S3 × 1 （A0A140N4K1） 30S ribosomal protein S4 × 1 （A0A140N548） 30S ribosomal protein S5 × 1 （A0A140N6Z9） 30S ribosomal protein S6 × 1 （A0A140NGG7） 30S ribosomal protein S7 × 1 （A0A140N6W8） 30S ribosomal protein S8 × 1 （A0A140N537） 30S ribosomal protein S9 × 1 （A0A140N2Z9） 30S ribosomal protein S10 × 1 （A0A140N6Y5） 30S ribosomal protein S11 × 1 （A0A140N7L9） 30S ribosomal protein S12 × 1 （A0A140N4H3） 30S ribosomal protein S13 × 1 （A0A140N5B4） 30S ribosomal protein S14 × 1 （A0A140N7K8） 30S ribosomal protein S15 × 1 （A0A140N811） 30S ribosomal protein S16 × 1 （A0A140N7D8） 30S ribosomal protein S17 × 1 （A0A140N6Z6） 30S ribosomal protein S18 × 1 （A0A140NGH1） 30S ribosomal protein S19 × 1 （A0A140N528） 30S ribosomal protein S20 × 1 （A0A140NFU3） 30S ribosomal protein S21 × 1 （A0A140N8B4） 23S ribosomal RNA × 1 5S ribosomal RNA × 1 50S ribosomal protein L3 × 1 （A0A140N3G7） 50S ribosomal protein L4 × 1 （A0A140N5K8） 50S ribosomal protein L5 × 1 （A0A140N5A3） 50S ribosomal protein L6 × 1 （A0A140N2T1） 50S ribosomal protein L13 × 1 （A0A140N598） 50S ribosomal protein L14 × 1 （A0A140N3H4） 50S ribosomal protein L15 × 1 （A0A140N711） 50S ribosomal protein L16 × 1 （A0A140N6Z2） 50S ribosomal protein L17 × 1 （A0A140N4M0） 50S ribosomal protein L18 × 1 （A0A140N4L0） 50S ribosomal protein L19 × 1 （A0A140N6T7） 50S ribosomal protein L20 × 1 （A0A140NBS1） 50S ribosomal protein L21 × 1 （A0A140N5D7） 50S ribosomal protein L22 × 1 （A0A140N2S3） 50S ribosomal protein L23 × 1 （C6EGE8） 50S ribosomal protein L24 × 1 （A0A140N5L7） 50S ribosomal protein L25 × 1 （A0A140N846） 50S ribosomal protein L27 × 1 （A0A140N340） 50S ribosomal protein L28 × 1 （A0A140N3L9） 50S ribosomal protein L29 × 1 （A0A140N7F5） 50S ribosomal protein L30 × 1 （A0A140N7G4） 50S ribosomal protein L31 × 1 （A0A140SS71） 50S ribosomal protein L32 × 1 （A0A140NAZ2） 50S ribosomal protein L33 × 1 （A0A140N5Z7） 50S ribosomal protein L34 × 1 （A0A140NHV0） 50S ribosomal protein L35 × 1 （A0A140N9E3） 50S ribosomal protein L36 × 1 （A0A140N5M6） Elongation factor G × 1 （A0A140N7C7） MG MAGNESIUM ION × 292 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 PUT 1,4-DIAMINOBUTANE × 8 SPD SPERMIDINE × 2 ZN ZINC ION × 2 GDP GUANOSINE-5'-DIPHOSPHATE × 1 1I7 Argyrin B × 1 ELECTRON MICROSCOPY cryo-EM buffer：pH 7.5 cryo-EM vitrification conditions：Cryogen ETHANE Resolution 2.90 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 7OTC Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
6QDW Cryo-EM structure of the 50S ribosomal subunit at 2.83 Angstroms with modeled GBC SecM peptide Deposited 2019-01-03 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 29 PDB declaration: 32-meric
Chain c 1–273（273 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；Tico Buffer
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.83 Å
6YS3 Cryo-EM structure of the 50S ribosomal subunit at 2.58 Angstroms with modeled GBC SecM peptide Deposited 2020-04-20 Different construct Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 29 PDB declaration: 32-meric
Chain c 1–273（273 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.58 Å
9GR1 E. coli 70S-TEC complex in delivery state Deposited 2024-09-10 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 48 PDB declaration: 55-meric
Chain c 1–273（273 aa）
Not recorded ZN ZINC ION × 1 K POTASSIUM ION × 168 MG MAGNESIUM ION × 360 PHE PHENYLALANINE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 8
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.17 Å

3 other PDB entries and 3 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name A0A140N7J1_ECOBD
Isoform —
PDB entities 24
Chains and sequence ranges Author chain C； PDBConstruct 1–271； UniProt 2–272

50S ribosomal protein L3

OrganismNot specified

UniProt A0A140N3G7

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 × 49 RNA 3 PDB declaration: 52-meric（52） Consistent with all polymer counts Chain D； UniProt 1–209 Not recorded 16S ribosomal RNA × 1 30S ribosomal protein S2 × 1 （A0A140NFK2） 30S ribosomal protein S3 × 1 （A0A140N4K1） 30S ribosomal protein S4 × 1 （A0A140N548） 30S ribosomal protein S5 × 1 （A0A140N6Z9） 30S ribosomal protein S6 × 1 （A0A140NGG7） 30S ribosomal protein S7 × 1 （A0A140N6W8） 30S ribosomal protein S8 × 1 （A0A140N537） 30S ribosomal protein S9 × 1 （A0A140N2Z9） 30S ribosomal protein S10 × 1 （A0A140N6Y5） 30S ribosomal protein S11 × 1 （A0A140N7L9） 30S ribosomal protein S12 × 1 （A0A140N4H3） 30S ribosomal protein S13 × 1 （A0A140N5B4） 30S ribosomal protein S14 × 1 （A0A140N7K8） 30S ribosomal protein S15 × 1 （A0A140N811） 30S ribosomal protein S16 × 1 （A0A140N7D8） 30S ribosomal protein S17 × 1 （A0A140N6Z6） 30S ribosomal protein S18 × 1 （A0A140NGH1） 30S ribosomal protein S19 × 1 （A0A140N528） 30S ribosomal protein S20 × 1 （A0A140NFU3） 30S ribosomal protein S21 × 1 （A0A140N8B4） 23S ribosomal RNA × 1 5S ribosomal RNA × 1 50S ribosomal protein L2 × 1 （A0A140N7J1） 50S ribosomal protein L4 × 1 （A0A140N5K8） 50S ribosomal protein L5 × 1 （A0A140N5A3） 50S ribosomal protein L6 × 1 （A0A140N2T1） 50S ribosomal protein L13 × 1 （A0A140N598） 50S ribosomal protein L14 × 1 （A0A140N3H4） 50S ribosomal protein L15 × 1 （A0A140N711） 50S ribosomal protein L16 × 1 （A0A140N6Z2） 50S ribosomal protein L17 × 1 （A0A140N4M0） 50S ribosomal protein L18 × 1 （A0A140N4L0） 50S ribosomal protein L19 × 1 （A0A140N6T7） 50S ribosomal protein L20 × 1 （A0A140NBS1） 50S ribosomal protein L21 × 1 （A0A140N5D7） 50S ribosomal protein L22 × 1 （A0A140N2S3） 50S ribosomal protein L23 × 1 （C6EGE8） 50S ribosomal protein L24 × 1 （A0A140N5L7） 50S ribosomal protein L25 × 1 （A0A140N846） 50S ribosomal protein L27 × 1 （A0A140N340） 50S ribosomal protein L28 × 1 （A0A140N3L9） 50S ribosomal protein L29 × 1 （A0A140N7F5） 50S ribosomal protein L30 × 1 （A0A140N7G4） 50S ribosomal protein L31 × 1 （A0A140SS71） 50S ribosomal protein L32 × 1 （A0A140NAZ2） 50S ribosomal protein L33 × 1 （A0A140N5Z7） 50S ribosomal protein L34 × 1 （A0A140NHV0） 50S ribosomal protein L35 × 1 （A0A140N9E3） 50S ribosomal protein L36 × 1 （A0A140N5M6） Elongation factor G × 1 （A0A140N7C7） MG MAGNESIUM ION × 292 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 PUT 1,4-DIAMINOBUTANE × 8 SPD SPERMIDINE × 2 ZN ZINC ION × 2 GDP GUANOSINE-5'-DIPHOSPHATE × 1 1I7 Argyrin B × 1 ELECTRON MICROSCOPY cryo-EM buffer：pH 7.5 cryo-EM vitrification conditions：Cryogen ETHANE Resolution 2.90 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 7OTC Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
6QDW Cryo-EM structure of the 50S ribosomal subunit at 2.83 Angstroms with modeled GBC SecM peptide Deposited 2019-01-03 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 29 PDB declaration: 32-meric
Chain d 1–209（209 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；Tico Buffer
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.83 Å
6YS3 Cryo-EM structure of the 50S ribosomal subunit at 2.58 Angstroms with modeled GBC SecM peptide Deposited 2020-04-20 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 29 PDB declaration: 32-meric
Chain d 1–209（209 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.58 Å
9GR1 E. coli 70S-TEC complex in delivery state Deposited 2024-09-10 Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 48 PDB declaration: 55-meric
Chain d 1–209（209 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) ZN ZINC ION × 1 K POTASSIUM ION × 168 MG MAGNESIUM ION × 360 PHE PHENYLALANINE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 8
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.17 Å

3 other PDB entries and 3 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name A0A140N3G7_ECOBD
Isoform —
PDB entities 25
Chains and sequence ranges Author chain D； PDBConstruct 1–209； UniProt 1–209

50S ribosomal protein L4

OrganismNot specified

UniProt A0A140N5K8

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 × 49 RNA 3 PDB declaration: 52-meric（52） Consistent with all polymer counts Chain E； UniProt 1–201 Not recorded 16S ribosomal RNA × 1 30S ribosomal protein S2 × 1 （A0A140NFK2） 30S ribosomal protein S3 × 1 （A0A140N4K1） 30S ribosomal protein S4 × 1 （A0A140N548） 30S ribosomal protein S5 × 1 （A0A140N6Z9） 30S ribosomal protein S6 × 1 （A0A140NGG7） 30S ribosomal protein S7 × 1 （A0A140N6W8） 30S ribosomal protein S8 × 1 （A0A140N537） 30S ribosomal protein S9 × 1 （A0A140N2Z9） 30S ribosomal protein S10 × 1 （A0A140N6Y5） 30S ribosomal protein S11 × 1 （A0A140N7L9） 30S ribosomal protein S12 × 1 （A0A140N4H3） 30S ribosomal protein S13 × 1 （A0A140N5B4） 30S ribosomal protein S14 × 1 （A0A140N7K8） 30S ribosomal protein S15 × 1 （A0A140N811） 30S ribosomal protein S16 × 1 （A0A140N7D8） 30S ribosomal protein S17 × 1 （A0A140N6Z6） 30S ribosomal protein S18 × 1 （A0A140NGH1） 30S ribosomal protein S19 × 1 （A0A140N528） 30S ribosomal protein S20 × 1 （A0A140NFU3） 30S ribosomal protein S21 × 1 （A0A140N8B4） 23S ribosomal RNA × 1 5S ribosomal RNA × 1 50S ribosomal protein L2 × 1 （A0A140N7J1） 50S ribosomal protein L3 × 1 （A0A140N3G7） 50S ribosomal protein L5 × 1 （A0A140N5A3） 50S ribosomal protein L6 × 1 （A0A140N2T1） 50S ribosomal protein L13 × 1 （A0A140N598） 50S ribosomal protein L14 × 1 （A0A140N3H4） 50S ribosomal protein L15 × 1 （A0A140N711） 50S ribosomal protein L16 × 1 （A0A140N6Z2） 50S ribosomal protein L17 × 1 （A0A140N4M0） 50S ribosomal protein L18 × 1 （A0A140N4L0） 50S ribosomal protein L19 × 1 （A0A140N6T7） 50S ribosomal protein L20 × 1 （A0A140NBS1） 50S ribosomal protein L21 × 1 （A0A140N5D7） 50S ribosomal protein L22 × 1 （A0A140N2S3） 50S ribosomal protein L23 × 1 （C6EGE8） 50S ribosomal protein L24 × 1 （A0A140N5L7） 50S ribosomal protein L25 × 1 （A0A140N846） 50S ribosomal protein L27 × 1 （A0A140N340） 50S ribosomal protein L28 × 1 （A0A140N3L9） 50S ribosomal protein L29 × 1 （A0A140N7F5） 50S ribosomal protein L30 × 1 （A0A140N7G4） 50S ribosomal protein L31 × 1 （A0A140SS71） 50S ribosomal protein L32 × 1 （A0A140NAZ2） 50S ribosomal protein L33 × 1 （A0A140N5Z7） 50S ribosomal protein L34 × 1 （A0A140NHV0） 50S ribosomal protein L35 × 1 （A0A140N9E3） 50S ribosomal protein L36 × 1 （A0A140N5M6） Elongation factor G × 1 （A0A140N7C7） MG MAGNESIUM ION × 292 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 PUT 1,4-DIAMINOBUTANE × 8 SPD SPERMIDINE × 2 ZN ZINC ION × 2 GDP GUANOSINE-5'-DIPHOSPHATE × 1 1I7 Argyrin B × 1 ELECTRON MICROSCOPY cryo-EM buffer：pH 7.5 cryo-EM vitrification conditions：Cryogen ETHANE Resolution 2.90 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 7OTC Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
6QDW Cryo-EM structure of the 50S ribosomal subunit at 2.83 Angstroms with modeled GBC SecM peptide Deposited 2019-01-03 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 29 PDB declaration: 32-meric
Chain e 1–201（201 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；Tico Buffer
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.83 Å
6YS3 Cryo-EM structure of the 50S ribosomal subunit at 2.58 Angstroms with modeled GBC SecM peptide Deposited 2020-04-20 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 29 PDB declaration: 32-meric
Chain e 1–201（201 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.58 Å
9GR1 E. coli 70S-TEC complex in delivery state Deposited 2024-09-10 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 48 PDB declaration: 55-meric
Chain e 1–201（201 aa）
Not recorded ZN ZINC ION × 1 K POTASSIUM ION × 168 MG MAGNESIUM ION × 360 PHE PHENYLALANINE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 8
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.17 Å

3 other PDB entries and 3 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name A0A140N5K8_ECOBD
Isoform —
PDB entities 26
Chains and sequence ranges Author chain E； PDBConstruct 1–201； UniProt 1–201

50S ribosomal protein L5

OrganismNot specified

UniProt A0A140N5A3

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 × 49 RNA 3 PDB declaration: 52-meric（52） Consistent with all polymer counts Chain F； UniProt 2–178 Not recorded 16S ribosomal RNA × 1 30S ribosomal protein S2 × 1 （A0A140NFK2） 30S ribosomal protein S3 × 1 （A0A140N4K1） 30S ribosomal protein S4 × 1 （A0A140N548） 30S ribosomal protein S5 × 1 （A0A140N6Z9） 30S ribosomal protein S6 × 1 （A0A140NGG7） 30S ribosomal protein S7 × 1 （A0A140N6W8） 30S ribosomal protein S8 × 1 （A0A140N537） 30S ribosomal protein S9 × 1 （A0A140N2Z9） 30S ribosomal protein S10 × 1 （A0A140N6Y5） 30S ribosomal protein S11 × 1 （A0A140N7L9） 30S ribosomal protein S12 × 1 （A0A140N4H3） 30S ribosomal protein S13 × 1 （A0A140N5B4） 30S ribosomal protein S14 × 1 （A0A140N7K8） 30S ribosomal protein S15 × 1 （A0A140N811） 30S ribosomal protein S16 × 1 （A0A140N7D8） 30S ribosomal protein S17 × 1 （A0A140N6Z6） 30S ribosomal protein S18 × 1 （A0A140NGH1） 30S ribosomal protein S19 × 1 （A0A140N528） 30S ribosomal protein S20 × 1 （A0A140NFU3） 30S ribosomal protein S21 × 1 （A0A140N8B4） 23S ribosomal RNA × 1 5S ribosomal RNA × 1 50S ribosomal protein L2 × 1 （A0A140N7J1） 50S ribosomal protein L3 × 1 （A0A140N3G7） 50S ribosomal protein L4 × 1 （A0A140N5K8） 50S ribosomal protein L6 × 1 （A0A140N2T1） 50S ribosomal protein L13 × 1 （A0A140N598） 50S ribosomal protein L14 × 1 （A0A140N3H4） 50S ribosomal protein L15 × 1 （A0A140N711） 50S ribosomal protein L16 × 1 （A0A140N6Z2） 50S ribosomal protein L17 × 1 （A0A140N4M0） 50S ribosomal protein L18 × 1 （A0A140N4L0） 50S ribosomal protein L19 × 1 （A0A140N6T7） 50S ribosomal protein L20 × 1 （A0A140NBS1） 50S ribosomal protein L21 × 1 （A0A140N5D7） 50S ribosomal protein L22 × 1 （A0A140N2S3） 50S ribosomal protein L23 × 1 （C6EGE8） 50S ribosomal protein L24 × 1 （A0A140N5L7） 50S ribosomal protein L25 × 1 （A0A140N846） 50S ribosomal protein L27 × 1 （A0A140N340） 50S ribosomal protein L28 × 1 （A0A140N3L9） 50S ribosomal protein L29 × 1 （A0A140N7F5） 50S ribosomal protein L30 × 1 （A0A140N7G4） 50S ribosomal protein L31 × 1 （A0A140SS71） 50S ribosomal protein L32 × 1 （A0A140NAZ2） 50S ribosomal protein L33 × 1 （A0A140N5Z7） 50S ribosomal protein L34 × 1 （A0A140NHV0） 50S ribosomal protein L35 × 1 （A0A140N9E3） 50S ribosomal protein L36 × 1 （A0A140N5M6） Elongation factor G × 1 （A0A140N7C7） MG MAGNESIUM ION × 292 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 PUT 1,4-DIAMINOBUTANE × 8 SPD SPERMIDINE × 2 ZN ZINC ION × 2 GDP GUANOSINE-5'-DIPHOSPHATE × 1 1I7 Argyrin B × 1 ELECTRON MICROSCOPY cryo-EM buffer：pH 7.5 cryo-EM vitrification conditions：Cryogen ETHANE Resolution 2.90 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 7OTC Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
6QDW Cryo-EM structure of the 50S ribosomal subunit at 2.83 Angstroms with modeled GBC SecM peptide Deposited 2019-01-03 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 29 PDB declaration: 32-meric
Chain f 1–179（179 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；Tico Buffer
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.83 Å
6YS3 Cryo-EM structure of the 50S ribosomal subunit at 2.58 Angstroms with modeled GBC SecM peptide Deposited 2020-04-20 Different construct Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 29 PDB declaration: 32-meric
Chain f 1–179（179 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.58 Å
8FZD Cryo-EM structure of an E. coli non-rotated ribosome termination complex bound with apoRF3, RF1, P- and E-site tRNAPhe (Composite state I-B) Deposited 2023-01-28 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 53 PDB declaration: 59-meric
Chain F 1–179（179 aa）
Not recorded MG MAGNESIUM ION × 581 ZN ZINC ION × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4；5 mM Tris-HCl, 60 mM NH4Cl, 10 mM MgCl2, 6 mM B-mercaptoethanol
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.10 Å
8FZE Cryo-EM structure of an E. coli non-rotated ribosome termination complex bound with RF1, P- and E-site tRNAPhe (State I-A) Deposited 2023-01-28 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 52 PDB declaration: 58-meric
Chain F 1–179（179 aa）
Not recorded MG MAGNESIUM ION × 570 ZN ZINC ION × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4；5 mM Tris-HCl, 60 mM NH4Cl, 10 mM MgCl2, 6 mM B-mercaptoethanol
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.00 Å
8FZF Cryo-EM structure of an E. coli rotated ribosome complex bound with RF3-ppGpp and p/E-tRNAPhe (Composite state I-C) Deposited 2023-01-28 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 51 PDB declaration: 56-meric
Chain F 1–179（179 aa）
Not recorded MG MAGNESIUM ION × 384 G4P GUANOSINE-5',3'-TETRAPHOSPHATE × 1 ZN ZINC ION × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4；5 mM Tris-HCl, 60 mM NH4Cl, 10 mM MgCl2, 6 mM B-mercaptoethanol
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
8FZG Cryo-EM structure of an E. coli non-rotated ribosome termination complex bound with RF3-GDPCP, RF1, P- and E-site tRNAPhe (Composite state II-A) Deposited 2023-01-28 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 53 PDB declaration: 59-meric
Chain F 1–179（179 aa）
Not recorded MG MAGNESIUM ION × 428 GCP PHOSPHOMETHYLPHOSPHONIC ACID GUANYLATE ESTER × 1 ZN ZINC ION × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4；5 mM Tris-HCl, 60 mM NH4Cl, 10 mM MgCl2, 6 mM B-mercaptoethanol
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.10 Å
8FZH Cryo-EM structure of an E. coli non-rotated ribosome termination complex bound with RF1, P- and E-site tRNAPhe (State II-D) Deposited 2023-01-28 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Assembly 1 Protein–RNA Heteromer；Protein × 52 PDB declaration: 58-meric
Chain F 1–179（179 aa）
Not recorded MG MAGNESIUM ION × 595 ZN ZINC ION × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4；5 mM Tris-HCl, 60 mM NH4Cl, 10 mM MgCl2, 6 mM B-mercaptoethanol
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.90 Å
8FZI Cryo-EM structure of an E. coli rotated ribosome bound with RF3-GDPCP and p/E-tRNAPhe (Composite state II-B) Deposited 2023-01-28 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 51 PDB declaration: 56-meric
Chain F 1–179（179 aa）
Not recorded MG MAGNESIUM ION × 737 GCP PHOSPHOMETHYLPHOSPHONIC ACID GUANYLATE ESTER × 1 ZN ZINC ION × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4；5 mM Tris-HCl, 60 mM NH4Cl, 10 mM MgCl2, 6 mM B-mercaptoethanol
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.10 Å
8FZJ Cryo-EM structure of an E. coli rotated ribosome bound with RF3-GDPCP and p/E-tRNAPhe (Composite state II-C) Deposited 2023-01-28 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 51 PDB declaration: 56-meric
Chain F 1–179（179 aa）
Not recorded MG MAGNESIUM ION × 757 GCP PHOSPHOMETHYLPHOSPHONIC ACID GUANYLATE ESTER × 1 ZN ZINC ION × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4；5 mM Tris-HCl, 60 mM NH4Cl, 10 mM MgCl2, 6 mM B-mercaptoethanol
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.00 Å
8URM E. coli 70S ribosome with unmodified tRNAPro(GGG) bound to slippery P-site CCC-C codon and tRNAVal(UAC) in the A site Deposited 2023-10-26 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 49 PDB declaration: 55-meric
Chain E 1–179（179 aa）
Not recorded MG MAGNESIUM ION × 395 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.00 Å
8URY Escherichia coli transcription-translation coupled complex class B (TTC-B) containing RfaH bound to ops signal, NusA, mRNA with a 30 nt long spacer, and fMet-tRNA in E-site and P-site of the ribosome Deposited 2023-10-27 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Other combination Heteromer；Protein × 60 PDB declaration: 68-meric
Chain n 1–179（179 aa）
Not recorded MG MAGNESIUM ION × 1 ZN ZINC ION × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.10 Å
8UTJ E. coli 70S ribosome with unmodified lys-tRNAPro(GGG) bound to slippery P-site CCC-C codon in the 0 frame Deposited 2023-10-31 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 50 PDB declaration: 55-meric
Chain E 1–179（179 aa）
Not recorded MG MAGNESIUM ION × 530 LYS LYSINE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.50 Å
8UX8 E. coli 70S ribosome with unmodified Lys-tRNAPro(GGG) bound to slippery P-site CCC-C codon in the +1 mRNA reading frame Deposited 2023-11-09 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 50 PDB declaration: 55-meric
Chain E 1–179（179 aa）
Not recorded MG MAGNESIUM ION × 395 LYS LYSINE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.60 Å
8UXB E. coli 70S ribosome with unmodified P/E-tRNAPro(GGG) bound to slippery P-site CCC-C codon Deposited 2023-11-09 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Assembly 1 Protein–RNA Heteromer；Protein × 48 PDB declaration: 53-meric
Chain E 1–179（179 aa）
Not recorded MG MAGNESIUM ION × 287 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.90 Å
8UZ3 E. coli 70S ribosome with unmodified e*/E-tRNAPro(GGG) bound to slippery P-site CCC-C codon Deposited 2023-11-14 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 48 PDB declaration: 53-meric
Chain E 1–179（179 aa）
Not recorded MG MAGNESIUM ION × 415 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
8UZG E. coli 70S ribosome with unmodified e*/E-tRNAPro(GGG) bound to slippery P-site CCC-C codon Deposited 2023-11-15 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 48 PDB declaration: 53-meric
Chain E 1–179（179 aa）
Not recorded MG MAGNESIUM ION × 398 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.70 Å
8V03 E. coli 70S ribosome with unmodified P/E-tRNAPro(GGG) bound to slippery P-site CCC-C codon Deposited 2023-11-16 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 48 PDB declaration: 53-meric
Chain E 1–179（179 aa）
Not recorded MG MAGNESIUM ION × 281 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 4.00 Å
8VKV Escherichia coli transcription-translation coupled complex (TTC-B) containing mRNA with a 33 nt long spacer, ops signal, RfaH, NusA, and fMet-tRNAs in E-site and P-site Deposited 2024-01-10 Different construct Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Other combination Heteromer；Protein × 60 PDB declaration: 68-meric
Chain n 1–179（179 aa）
Not recorded MG MAGNESIUM ION × 1 ZN ZINC ION × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.60 Å
8VL1 Escherichia coli transcription-translation loosely coupled complex (TTC-LC) containing mRNA with a 36 nt long spacer, ops signal, RfaH, NusA, and fMet-tRNAs in E-site and P-site Deposited 2024-01-11 Different construct Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Other combination Heteromer；Protein × 60 PDB declaration: 68-meric
Chain n 1–179（179 aa）
Not recorded MG MAGNESIUM ION × 1 ZN ZINC ION × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 5.30 Å
8VOO Escherichia coli transcription-translation loosely coupled complex (TTC-LC) containing mRNA with a 39 nt long spacer, ops signal, RfaH, NusA, and fMet-tRNAs in E-site and P-site Deposited 2024-01-15 Different construct Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Other combination Heteromer；Protein × 60 PDB declaration: 68-meric
Chain n 1–179（179 aa）
Not recorded MG MAGNESIUM ION × 1 ZN ZINC ION × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.40 Å
8VOP Escherichia coli transcription-translation coupled complex (TTC-B) containing mRNA with a 36 nt long spacer, NusG, NusA, and fMet-tRNAs in E-site and P-site Deposited 2024-01-15 Different construct Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Other combination Heteromer；Protein × 60 PDB declaration: 68-meric
Chain n 1–179（179 aa）
Not recorded MG MAGNESIUM ION × 1 ZN ZINC ION × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 6.00 Å
8VOQ Escherichia coli transcription-translation loosely coupled complex (TTC-LC) containing mRNA with a 39 nt long spacer, NusG, NusA, and fMet-tRNAs in E-site and P-site Deposited 2024-01-15 Different construct Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Other combination Heteromer；Protein × 60 PDB declaration: 68-meric
Chain n 1–179（179 aa）
Not recorded MG MAGNESIUM ION × 1 ZN ZINC ION × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 9.30 Å
8VOR Escherichia coli transcription-translation loosely coupled complex (TTC-LC) containing mRNA with a 51 nt long spacer, NusG, NusA, and fMet-tRNAs in E-site and P-site Deposited 2024-01-15 Different construct Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Other combination Heteromer；Protein × 60 PDB declaration: 68-meric
Chain n 1–179（179 aa）
Not recorded MG MAGNESIUM ION × 1 ZN ZINC ION × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.60 Å
8VS9 Endogenous trans-translation complex with tmRNA*SmpB in the P site and alanyl-tRNA in the A site and deacyl-tRNA in the E site of E. coli 70S ribosome Deposited 2024-01-23 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 53 PDB declaration: 59-meric
Chain L05 1–179（179 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.90 Å
8VSA Endogenous trans-translation complex with tmRNA*SmpB in the P site and alanyl-tRNA in the A site of E. coli 70S ribosome Deposited 2024-01-23 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 53 PDB declaration: 58-meric
Chain L05 1–179（179 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.70 Å
8VV4 E. coli 70S ribosome with unmodified Lys-tRNAPro(GGG) in the P/P conformation on a slippery CCC-C codon Deposited 2024-01-30 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 49 PDB declaration: 54-meric
Chain E 1–179（179 aa）
Not recorded MG MAGNESIUM ION × 424 LYS LYSINE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.40 Å
8VWQ E. coli 70S ribosome with unmodified Lys-tRNAPro(GGG) in the P/P conformation on a slippery CCC-C codon and Elongation Factor P bound (uL1 in the closed conformation) Deposited 2024-02-02 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 51 PDB declaration: 56-meric
Chain E 1–179（179 aa）
Not recorded MG MAGNESIUM ION × 586 LYS LYSINE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.10 Å
8W2N E. coli 70S ribosome with unmodified Lys-tRNAPro(GGG) in the P/P conformation on a slippery CCC-C codon and Elongation Factor P bound (uL1 in the open conformation) Deposited 2024-02-20 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 50 PDB declaration: 55-meric
Chain E 1–179（179 aa）
Not recorded MG MAGNESIUM ION × 481 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
9AX7 70S initiation complex (tRNA-fMet M1 + CUG start codon) Deposited 2024-03-06 Different construct Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 49 PDB declaration: 54-meric
Chain f 1–179（179 aa）
Not recorded ZN ZINC ION × 2 MG MAGNESIUM ION × 309 IAS BETA-L-ASPARTIC ACID × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.63 Å
9B4Z E. coli 70S ribosome complex (N1-methylated 16S A1408 + arbekacin) Deposited 2024-03-21 Different construct Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 49 PDB declaration: 56-meric
Chain BF 1–179（179 aa）
Not recorded MG MAGNESIUM ION × 309 84G Arbekacin × 2 ZN ZINC ION × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.20 Å
9B50 E. coli 70S ribosome complex (unmethylated 16S A1408 + arbekacin) Deposited 2024-03-21 Different construct Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 49 PDB declaration: 52-meric
Chain BF 1–179（179 aa）
Not recorded MG MAGNESIUM ION × 309 84G Arbekacin × 2 ZN ZINC ION × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.70 Å
9B51 E. coli 70S ribosome complex (N1-methylated 16S A1408 + G418) Deposited 2024-03-21 Different construct Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 49 PDB declaration: 56-meric
Chain BF 1–179（179 aa）
Not recorded MG MAGNESIUM ION × 309 GET GENETICIN × 2 ZN ZINC ION × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.40 Å
9CG5 70S initiation complex (tRNA-fMet M1 + UUG start codon) Deposited 2024-06-28 Different construct Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 49 PDB declaration: 54-meric
Chain f 1–179（179 aa）
Not recorded ZN ZINC ION × 2 MG MAGNESIUM ION × 309 IAS BETA-L-ASPARTIC ACID × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.59 Å
9CG6 70S initiation complex (tRNA-fMet M1 + GUG start codon) Deposited 2024-06-28 Different construct Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 49 PDB declaration: 54-meric
Chain f 1–179（179 aa）
Not recorded ZN ZINC ION × 2 MG MAGNESIUM ION × 309 IAS BETA-L-ASPARTIC ACID × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.61 Å
9CG7 70S initiation complex (tRNA-fMet M1 + AUG start codon) Deposited 2024-06-28 Different construct Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 49 PDB declaration: 54-meric
Chain f 1–179（179 aa）
Not recorded ZN ZINC ION × 2 MG MAGNESIUM ION × 309 IAS BETA-L-ASPARTIC ACID × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.75 Å
9GR1 E. coli 70S-TEC complex in delivery state Deposited 2024-09-10 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 48 PDB declaration: 55-meric
Chain f 1–179（179 aa）
Not recorded ZN ZINC ION × 1 K POTASSIUM ION × 168 MG MAGNESIUM ION × 360 PHE PHENYLALANINE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 8
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.17 Å

36 other PDB entries and 36 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name A0A140N5A3_ECOBD
Isoform —
PDB entities 27
Chains and sequence ranges Author chain F； PDBConstruct 1–177； UniProt 2–178

50S ribosomal protein L6

OrganismNot specified

UniProt A0A140N2T1

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 × 49 RNA 3 PDB declaration: 52-meric（52） Consistent with all polymer counts Chain G； UniProt 2–177 Not recorded 16S ribosomal RNA × 1 30S ribosomal protein S2 × 1 （A0A140NFK2） 30S ribosomal protein S3 × 1 （A0A140N4K1） 30S ribosomal protein S4 × 1 （A0A140N548） 30S ribosomal protein S5 × 1 （A0A140N6Z9） 30S ribosomal protein S6 × 1 （A0A140NGG7） 30S ribosomal protein S7 × 1 （A0A140N6W8） 30S ribosomal protein S8 × 1 （A0A140N537） 30S ribosomal protein S9 × 1 （A0A140N2Z9） 30S ribosomal protein S10 × 1 （A0A140N6Y5） 30S ribosomal protein S11 × 1 （A0A140N7L9） 30S ribosomal protein S12 × 1 （A0A140N4H3） 30S ribosomal protein S13 × 1 （A0A140N5B4） 30S ribosomal protein S14 × 1 （A0A140N7K8） 30S ribosomal protein S15 × 1 （A0A140N811） 30S ribosomal protein S16 × 1 （A0A140N7D8） 30S ribosomal protein S17 × 1 （A0A140N6Z6） 30S ribosomal protein S18 × 1 （A0A140NGH1） 30S ribosomal protein S19 × 1 （A0A140N528） 30S ribosomal protein S20 × 1 （A0A140NFU3） 30S ribosomal protein S21 × 1 （A0A140N8B4） 23S ribosomal RNA × 1 5S ribosomal RNA × 1 50S ribosomal protein L2 × 1 （A0A140N7J1） 50S ribosomal protein L3 × 1 （A0A140N3G7） 50S ribosomal protein L4 × 1 （A0A140N5K8） 50S ribosomal protein L5 × 1 （A0A140N5A3） 50S ribosomal protein L13 × 1 （A0A140N598） 50S ribosomal protein L14 × 1 （A0A140N3H4） 50S ribosomal protein L15 × 1 （A0A140N711） 50S ribosomal protein L16 × 1 （A0A140N6Z2） 50S ribosomal protein L17 × 1 （A0A140N4M0） 50S ribosomal protein L18 × 1 （A0A140N4L0） 50S ribosomal protein L19 × 1 （A0A140N6T7） 50S ribosomal protein L20 × 1 （A0A140NBS1） 50S ribosomal protein L21 × 1 （A0A140N5D7） 50S ribosomal protein L22 × 1 （A0A140N2S3） 50S ribosomal protein L23 × 1 （C6EGE8） 50S ribosomal protein L24 × 1 （A0A140N5L7） 50S ribosomal protein L25 × 1 （A0A140N846） 50S ribosomal protein L27 × 1 （A0A140N340） 50S ribosomal protein L28 × 1 （A0A140N3L9） 50S ribosomal protein L29 × 1 （A0A140N7F5） 50S ribosomal protein L30 × 1 （A0A140N7G4） 50S ribosomal protein L31 × 1 （A0A140SS71） 50S ribosomal protein L32 × 1 （A0A140NAZ2） 50S ribosomal protein L33 × 1 （A0A140N5Z7） 50S ribosomal protein L34 × 1 （A0A140NHV0） 50S ribosomal protein L35 × 1 （A0A140N9E3） 50S ribosomal protein L36 × 1 （A0A140N5M6） Elongation factor G × 1 （A0A140N7C7） MG MAGNESIUM ION × 292 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 PUT 1,4-DIAMINOBUTANE × 8 SPD SPERMIDINE × 2 ZN ZINC ION × 2 GDP GUANOSINE-5'-DIPHOSPHATE × 1 1I7 Argyrin B × 1 ELECTRON MICROSCOPY cryo-EM buffer：pH 7.5 cryo-EM vitrification conditions：Cryogen ETHANE Resolution 2.90 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 7OTC Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
6QDW Cryo-EM structure of the 50S ribosomal subunit at 2.83 Angstroms with modeled GBC SecM peptide Deposited 2019-01-03 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 29 PDB declaration: 32-meric
Chain g 1–177（177 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；Tico Buffer
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.83 Å
6YS3 Cryo-EM structure of the 50S ribosomal subunit at 2.58 Angstroms with modeled GBC SecM peptide Deposited 2020-04-20 Different construct Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 29 PDB declaration: 32-meric
Chain g 1–177（177 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.58 Å
9GR1 E. coli 70S-TEC complex in delivery state Deposited 2024-09-10 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 48 PDB declaration: 55-meric
Chain g 1–177（177 aa）
Not recorded ZN ZINC ION × 1 K POTASSIUM ION × 168 MG MAGNESIUM ION × 360 PHE PHENYLALANINE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 8
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.17 Å

3 other PDB entries and 3 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name A0A140N2T1_ECOBD
Isoform —
PDB entities 28
Chains and sequence ranges Author chain G； PDBConstruct 1–176； UniProt 2–177

50S ribosomal protein L13

OrganismNot specified

UniProt A0A140N598

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 × 49 RNA 3 PDB declaration: 52-meric（52） Consistent with all polymer counts Chain J； UniProt 1–142 Not recorded 16S ribosomal RNA × 1 30S ribosomal protein S2 × 1 （A0A140NFK2） 30S ribosomal protein S3 × 1 （A0A140N4K1） 30S ribosomal protein S4 × 1 （A0A140N548） 30S ribosomal protein S5 × 1 （A0A140N6Z9） 30S ribosomal protein S6 × 1 （A0A140NGG7） 30S ribosomal protein S7 × 1 （A0A140N6W8） 30S ribosomal protein S8 × 1 （A0A140N537） 30S ribosomal protein S9 × 1 （A0A140N2Z9） 30S ribosomal protein S10 × 1 （A0A140N6Y5） 30S ribosomal protein S11 × 1 （A0A140N7L9） 30S ribosomal protein S12 × 1 （A0A140N4H3） 30S ribosomal protein S13 × 1 （A0A140N5B4） 30S ribosomal protein S14 × 1 （A0A140N7K8） 30S ribosomal protein S15 × 1 （A0A140N811） 30S ribosomal protein S16 × 1 （A0A140N7D8） 30S ribosomal protein S17 × 1 （A0A140N6Z6） 30S ribosomal protein S18 × 1 （A0A140NGH1） 30S ribosomal protein S19 × 1 （A0A140N528） 30S ribosomal protein S20 × 1 （A0A140NFU3） 30S ribosomal protein S21 × 1 （A0A140N8B4） 23S ribosomal RNA × 1 5S ribosomal RNA × 1 50S ribosomal protein L2 × 1 （A0A140N7J1） 50S ribosomal protein L3 × 1 （A0A140N3G7） 50S ribosomal protein L4 × 1 （A0A140N5K8） 50S ribosomal protein L5 × 1 （A0A140N5A3） 50S ribosomal protein L6 × 1 （A0A140N2T1） 50S ribosomal protein L14 × 1 （A0A140N3H4） 50S ribosomal protein L15 × 1 （A0A140N711） 50S ribosomal protein L16 × 1 （A0A140N6Z2） 50S ribosomal protein L17 × 1 （A0A140N4M0） 50S ribosomal protein L18 × 1 （A0A140N4L0） 50S ribosomal protein L19 × 1 （A0A140N6T7） 50S ribosomal protein L20 × 1 （A0A140NBS1） 50S ribosomal protein L21 × 1 （A0A140N5D7） 50S ribosomal protein L22 × 1 （A0A140N2S3） 50S ribosomal protein L23 × 1 （C6EGE8） 50S ribosomal protein L24 × 1 （A0A140N5L7） 50S ribosomal protein L25 × 1 （A0A140N846） 50S ribosomal protein L27 × 1 （A0A140N340） 50S ribosomal protein L28 × 1 （A0A140N3L9） 50S ribosomal protein L29 × 1 （A0A140N7F5） 50S ribosomal protein L30 × 1 （A0A140N7G4） 50S ribosomal protein L31 × 1 （A0A140SS71） 50S ribosomal protein L32 × 1 （A0A140NAZ2） 50S ribosomal protein L33 × 1 （A0A140N5Z7） 50S ribosomal protein L34 × 1 （A0A140NHV0） 50S ribosomal protein L35 × 1 （A0A140N9E3） 50S ribosomal protein L36 × 1 （A0A140N5M6） Elongation factor G × 1 （A0A140N7C7） MG MAGNESIUM ION × 292 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 PUT 1,4-DIAMINOBUTANE × 8 SPD SPERMIDINE × 2 ZN ZINC ION × 2 GDP GUANOSINE-5'-DIPHOSPHATE × 1 1I7 Argyrin B × 1 ELECTRON MICROSCOPY cryo-EM buffer：pH 7.5 cryo-EM vitrification conditions：Cryogen ETHANE Resolution 2.90 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 7OTC Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
6QDW Cryo-EM structure of the 50S ribosomal subunit at 2.83 Angstroms with modeled GBC SecM peptide Deposited 2019-01-03 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 29 PDB declaration: 32-meric
Chain j 1–142（142 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；Tico Buffer
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.83 Å
6YS3 Cryo-EM structure of the 50S ribosomal subunit at 2.58 Angstroms with modeled GBC SecM peptide Deposited 2020-04-20 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 29 PDB declaration: 32-meric
Chain j 1–142（142 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.58 Å
9GR1 E. coli 70S-TEC complex in delivery state Deposited 2024-09-10 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 48 PDB declaration: 55-meric
Chain i 1–142（142 aa）
Not recorded ZN ZINC ION × 1 K POTASSIUM ION × 168 MG MAGNESIUM ION × 360 PHE PHENYLALANINE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 8
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.17 Å

3 other PDB entries and 3 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name A0A140N598_ECOBD
Isoform —
PDB entities 29
Chains and sequence ranges Author chain J； PDBConstruct 1–142； UniProt 1–142

50S ribosomal protein L14

OrganismNot specified

UniProt A0A140N3H4

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 × 49 RNA 3 PDB declaration: 52-meric（52） Consistent with all polymer counts Chain K； UniProt 1–123 Not recorded 16S ribosomal RNA × 1 30S ribosomal protein S2 × 1 （A0A140NFK2） 30S ribosomal protein S3 × 1 （A0A140N4K1） 30S ribosomal protein S4 × 1 （A0A140N548） 30S ribosomal protein S5 × 1 （A0A140N6Z9） 30S ribosomal protein S6 × 1 （A0A140NGG7） 30S ribosomal protein S7 × 1 （A0A140N6W8） 30S ribosomal protein S8 × 1 （A0A140N537） 30S ribosomal protein S9 × 1 （A0A140N2Z9） 30S ribosomal protein S10 × 1 （A0A140N6Y5） 30S ribosomal protein S11 × 1 （A0A140N7L9） 30S ribosomal protein S12 × 1 （A0A140N4H3） 30S ribosomal protein S13 × 1 （A0A140N5B4） 30S ribosomal protein S14 × 1 （A0A140N7K8） 30S ribosomal protein S15 × 1 （A0A140N811） 30S ribosomal protein S16 × 1 （A0A140N7D8） 30S ribosomal protein S17 × 1 （A0A140N6Z6） 30S ribosomal protein S18 × 1 （A0A140NGH1） 30S ribosomal protein S19 × 1 （A0A140N528） 30S ribosomal protein S20 × 1 （A0A140NFU3） 30S ribosomal protein S21 × 1 （A0A140N8B4） 23S ribosomal RNA × 1 5S ribosomal RNA × 1 50S ribosomal protein L2 × 1 （A0A140N7J1） 50S ribosomal protein L3 × 1 （A0A140N3G7） 50S ribosomal protein L4 × 1 （A0A140N5K8） 50S ribosomal protein L5 × 1 （A0A140N5A3） 50S ribosomal protein L6 × 1 （A0A140N2T1） 50S ribosomal protein L13 × 1 （A0A140N598） 50S ribosomal protein L15 × 1 （A0A140N711） 50S ribosomal protein L16 × 1 （A0A140N6Z2） 50S ribosomal protein L17 × 1 （A0A140N4M0） 50S ribosomal protein L18 × 1 （A0A140N4L0） 50S ribosomal protein L19 × 1 （A0A140N6T7） 50S ribosomal protein L20 × 1 （A0A140NBS1） 50S ribosomal protein L21 × 1 （A0A140N5D7） 50S ribosomal protein L22 × 1 （A0A140N2S3） 50S ribosomal protein L23 × 1 （C6EGE8） 50S ribosomal protein L24 × 1 （A0A140N5L7） 50S ribosomal protein L25 × 1 （A0A140N846） 50S ribosomal protein L27 × 1 （A0A140N340） 50S ribosomal protein L28 × 1 （A0A140N3L9） 50S ribosomal protein L29 × 1 （A0A140N7F5） 50S ribosomal protein L30 × 1 （A0A140N7G4） 50S ribosomal protein L31 × 1 （A0A140SS71） 50S ribosomal protein L32 × 1 （A0A140NAZ2） 50S ribosomal protein L33 × 1 （A0A140N5Z7） 50S ribosomal protein L34 × 1 （A0A140NHV0） 50S ribosomal protein L35 × 1 （A0A140N9E3） 50S ribosomal protein L36 × 1 （A0A140N5M6） Elongation factor G × 1 （A0A140N7C7） MG MAGNESIUM ION × 292 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 PUT 1,4-DIAMINOBUTANE × 8 SPD SPERMIDINE × 2 ZN ZINC ION × 2 GDP GUANOSINE-5'-DIPHOSPHATE × 1 1I7 Argyrin B × 1 ELECTRON MICROSCOPY cryo-EM buffer：pH 7.5 cryo-EM vitrification conditions：Cryogen ETHANE Resolution 2.90 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 7OTC Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
6QDW Cryo-EM structure of the 50S ribosomal subunit at 2.83 Angstroms with modeled GBC SecM peptide Deposited 2019-01-03 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 29 PDB declaration: 32-meric
Chain k 1–123（123 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；Tico Buffer
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.83 Å
6U48 E. coli 50S with phazolicin (PHZ) bound in exit tunnel Deposited 2019-08-23 Different construct Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 30 PDB declaration: 32-meric
Chain CL 1–122（122 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.87 Å
6YS3 Cryo-EM structure of the 50S ribosomal subunit at 2.58 Angstroms with modeled GBC SecM peptide Deposited 2020-04-20 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 29 PDB declaration: 32-meric
Chain k 1–123（123 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.58 Å
9GR1 E. coli 70S-TEC complex in delivery state Deposited 2024-09-10 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 48 PDB declaration: 55-meric
Chain j 1–123（123 aa）
Not recorded ZN ZINC ION × 1 K POTASSIUM ION × 168 MG MAGNESIUM ION × 360 PHE PHENYLALANINE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 8
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.17 Å

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

View Construct and Data Evidence
UniProt name A0A140N3H4_ECOBD
Isoform —
PDB entities 30
Chains and sequence ranges Author chain K； PDBConstruct 1–123； UniProt 1–123

50S ribosomal protein L15

OrganismNot specified

UniProt A0A140N711

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 × 49 RNA 3 PDB declaration: 52-meric（52） Consistent with all polymer counts Chain L； UniProt 1–144 Not recorded 16S ribosomal RNA × 1 30S ribosomal protein S2 × 1 （A0A140NFK2） 30S ribosomal protein S3 × 1 （A0A140N4K1） 30S ribosomal protein S4 × 1 （A0A140N548） 30S ribosomal protein S5 × 1 （A0A140N6Z9） 30S ribosomal protein S6 × 1 （A0A140NGG7） 30S ribosomal protein S7 × 1 （A0A140N6W8） 30S ribosomal protein S8 × 1 （A0A140N537） 30S ribosomal protein S9 × 1 （A0A140N2Z9） 30S ribosomal protein S10 × 1 （A0A140N6Y5） 30S ribosomal protein S11 × 1 （A0A140N7L9） 30S ribosomal protein S12 × 1 （A0A140N4H3） 30S ribosomal protein S13 × 1 （A0A140N5B4） 30S ribosomal protein S14 × 1 （A0A140N7K8） 30S ribosomal protein S15 × 1 （A0A140N811） 30S ribosomal protein S16 × 1 （A0A140N7D8） 30S ribosomal protein S17 × 1 （A0A140N6Z6） 30S ribosomal protein S18 × 1 （A0A140NGH1） 30S ribosomal protein S19 × 1 （A0A140N528） 30S ribosomal protein S20 × 1 （A0A140NFU3） 30S ribosomal protein S21 × 1 （A0A140N8B4） 23S ribosomal RNA × 1 5S ribosomal RNA × 1 50S ribosomal protein L2 × 1 （A0A140N7J1） 50S ribosomal protein L3 × 1 （A0A140N3G7） 50S ribosomal protein L4 × 1 （A0A140N5K8） 50S ribosomal protein L5 × 1 （A0A140N5A3） 50S ribosomal protein L6 × 1 （A0A140N2T1） 50S ribosomal protein L13 × 1 （A0A140N598） 50S ribosomal protein L14 × 1 （A0A140N3H4） 50S ribosomal protein L16 × 1 （A0A140N6Z2） 50S ribosomal protein L17 × 1 （A0A140N4M0） 50S ribosomal protein L18 × 1 （A0A140N4L0） 50S ribosomal protein L19 × 1 （A0A140N6T7） 50S ribosomal protein L20 × 1 （A0A140NBS1） 50S ribosomal protein L21 × 1 （A0A140N5D7） 50S ribosomal protein L22 × 1 （A0A140N2S3） 50S ribosomal protein L23 × 1 （C6EGE8） 50S ribosomal protein L24 × 1 （A0A140N5L7） 50S ribosomal protein L25 × 1 （A0A140N846） 50S ribosomal protein L27 × 1 （A0A140N340） 50S ribosomal protein L28 × 1 （A0A140N3L9） 50S ribosomal protein L29 × 1 （A0A140N7F5） 50S ribosomal protein L30 × 1 （A0A140N7G4） 50S ribosomal protein L31 × 1 （A0A140SS71） 50S ribosomal protein L32 × 1 （A0A140NAZ2） 50S ribosomal protein L33 × 1 （A0A140N5Z7） 50S ribosomal protein L34 × 1 （A0A140NHV0） 50S ribosomal protein L35 × 1 （A0A140N9E3） 50S ribosomal protein L36 × 1 （A0A140N5M6） Elongation factor G × 1 （A0A140N7C7） MG MAGNESIUM ION × 292 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 PUT 1,4-DIAMINOBUTANE × 8 SPD SPERMIDINE × 2 ZN ZINC ION × 2 GDP GUANOSINE-5'-DIPHOSPHATE × 1 1I7 Argyrin B × 1 ELECTRON MICROSCOPY cryo-EM buffer：pH 7.5 cryo-EM vitrification conditions：Cryogen ETHANE Resolution 2.90 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 7OTC Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
6QDW Cryo-EM structure of the 50S ribosomal subunit at 2.83 Angstroms with modeled GBC SecM peptide Deposited 2019-01-03 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 29 PDB declaration: 32-meric
Chain l 1–144（144 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；Tico Buffer
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.83 Å
6YS3 Cryo-EM structure of the 50S ribosomal subunit at 2.58 Angstroms with modeled GBC SecM peptide Deposited 2020-04-20 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 29 PDB declaration: 32-meric
Chain l 1–144（144 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.58 Å
9GR1 E. coli 70S-TEC complex in delivery state Deposited 2024-09-10 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 48 PDB declaration: 55-meric
Chain k 1–144（144 aa）
Not recorded ZN ZINC ION × 1 K POTASSIUM ION × 168 MG MAGNESIUM ION × 360 PHE PHENYLALANINE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 8
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.17 Å

3 other PDB entries and 3 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name A0A140N711_ECOBD
Isoform —
PDB entities 31
Chains and sequence ranges Author chain L； PDBConstruct 1–144； UniProt 1–144

50S ribosomal protein L16

OrganismNot specified

UniProt A0A140N6Z2

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 × 49 RNA 3 PDB declaration: 52-meric（52） Consistent with all polymer counts Chain M； UniProt 1–136 Non-standard monomer：Yes (specific site not provided by mmCIF) 16S ribosomal RNA × 1 30S ribosomal protein S2 × 1 （A0A140NFK2） 30S ribosomal protein S3 × 1 （A0A140N4K1） 30S ribosomal protein S4 × 1 （A0A140N548） 30S ribosomal protein S5 × 1 （A0A140N6Z9） 30S ribosomal protein S6 × 1 （A0A140NGG7） 30S ribosomal protein S7 × 1 （A0A140N6W8） 30S ribosomal protein S8 × 1 （A0A140N537） 30S ribosomal protein S9 × 1 （A0A140N2Z9） 30S ribosomal protein S10 × 1 （A0A140N6Y5） 30S ribosomal protein S11 × 1 （A0A140N7L9） 30S ribosomal protein S12 × 1 （A0A140N4H3） 30S ribosomal protein S13 × 1 （A0A140N5B4） 30S ribosomal protein S14 × 1 （A0A140N7K8） 30S ribosomal protein S15 × 1 （A0A140N811） 30S ribosomal protein S16 × 1 （A0A140N7D8） 30S ribosomal protein S17 × 1 （A0A140N6Z6） 30S ribosomal protein S18 × 1 （A0A140NGH1） 30S ribosomal protein S19 × 1 （A0A140N528） 30S ribosomal protein S20 × 1 （A0A140NFU3） 30S ribosomal protein S21 × 1 （A0A140N8B4） 23S ribosomal RNA × 1 5S ribosomal RNA × 1 50S ribosomal protein L2 × 1 （A0A140N7J1） 50S ribosomal protein L3 × 1 （A0A140N3G7） 50S ribosomal protein L4 × 1 （A0A140N5K8） 50S ribosomal protein L5 × 1 （A0A140N5A3） 50S ribosomal protein L6 × 1 （A0A140N2T1） 50S ribosomal protein L13 × 1 （A0A140N598） 50S ribosomal protein L14 × 1 （A0A140N3H4） 50S ribosomal protein L15 × 1 （A0A140N711） 50S ribosomal protein L17 × 1 （A0A140N4M0） 50S ribosomal protein L18 × 1 （A0A140N4L0） 50S ribosomal protein L19 × 1 （A0A140N6T7） 50S ribosomal protein L20 × 1 （A0A140NBS1） 50S ribosomal protein L21 × 1 （A0A140N5D7） 50S ribosomal protein L22 × 1 （A0A140N2S3） 50S ribosomal protein L23 × 1 （C6EGE8） 50S ribosomal protein L24 × 1 （A0A140N5L7） 50S ribosomal protein L25 × 1 （A0A140N846） 50S ribosomal protein L27 × 1 （A0A140N340） 50S ribosomal protein L28 × 1 （A0A140N3L9） 50S ribosomal protein L29 × 1 （A0A140N7F5） 50S ribosomal protein L30 × 1 （A0A140N7G4） 50S ribosomal protein L31 × 1 （A0A140SS71） 50S ribosomal protein L32 × 1 （A0A140NAZ2） 50S ribosomal protein L33 × 1 （A0A140N5Z7） 50S ribosomal protein L34 × 1 （A0A140NHV0） 50S ribosomal protein L35 × 1 （A0A140N9E3） 50S ribosomal protein L36 × 1 （A0A140N5M6） Elongation factor G × 1 （A0A140N7C7） MG MAGNESIUM ION × 292 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 PUT 1,4-DIAMINOBUTANE × 8 SPD SPERMIDINE × 2 ZN ZINC ION × 2 GDP GUANOSINE-5'-DIPHOSPHATE × 1 1I7 Argyrin B × 1 ELECTRON MICROSCOPY cryo-EM buffer：pH 7.5 cryo-EM vitrification conditions：Cryogen ETHANE Resolution 2.90 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 7OTC Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
6QDW Cryo-EM structure of the 50S ribosomal subunit at 2.83 Angstroms with modeled GBC SecM peptide Deposited 2019-01-03 Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 29 PDB declaration: 32-meric
Chain m 1–136（136 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；Tico Buffer
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.83 Å
6YS3 Cryo-EM structure of the 50S ribosomal subunit at 2.58 Angstroms with modeled GBC SecM peptide Deposited 2020-04-20 Different mutation/modification Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 29 PDB declaration: 32-meric
Chain m 1–136（136 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.58 Å
9GR1 E. coli 70S-TEC complex in delivery state Deposited 2024-09-10 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 48 PDB declaration: 55-meric
Chain l 1–136（136 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) ZN ZINC ION × 1 K POTASSIUM ION × 168 MG MAGNESIUM ION × 360 PHE PHENYLALANINE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 8
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.17 Å

3 other PDB entries and 3 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name A0A140N6Z2_ECOBD
Isoform —
PDB entities 32
Chains and sequence ranges Author chain M； PDBConstruct 1–136； UniProt 1–136

50S ribosomal protein L17

OrganismNot specified

UniProt A0A140N4M0

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 × 49 RNA 3 PDB declaration: 52-meric（52） Consistent with all polymer counts Chain N； UniProt 1–120 Not recorded 16S ribosomal RNA × 1 30S ribosomal protein S2 × 1 （A0A140NFK2） 30S ribosomal protein S3 × 1 （A0A140N4K1） 30S ribosomal protein S4 × 1 （A0A140N548） 30S ribosomal protein S5 × 1 （A0A140N6Z9） 30S ribosomal protein S6 × 1 （A0A140NGG7） 30S ribosomal protein S7 × 1 （A0A140N6W8） 30S ribosomal protein S8 × 1 （A0A140N537） 30S ribosomal protein S9 × 1 （A0A140N2Z9） 30S ribosomal protein S10 × 1 （A0A140N6Y5） 30S ribosomal protein S11 × 1 （A0A140N7L9） 30S ribosomal protein S12 × 1 （A0A140N4H3） 30S ribosomal protein S13 × 1 （A0A140N5B4） 30S ribosomal protein S14 × 1 （A0A140N7K8） 30S ribosomal protein S15 × 1 （A0A140N811） 30S ribosomal protein S16 × 1 （A0A140N7D8） 30S ribosomal protein S17 × 1 （A0A140N6Z6） 30S ribosomal protein S18 × 1 （A0A140NGH1） 30S ribosomal protein S19 × 1 （A0A140N528） 30S ribosomal protein S20 × 1 （A0A140NFU3） 30S ribosomal protein S21 × 1 （A0A140N8B4） 23S ribosomal RNA × 1 5S ribosomal RNA × 1 50S ribosomal protein L2 × 1 （A0A140N7J1） 50S ribosomal protein L3 × 1 （A0A140N3G7） 50S ribosomal protein L4 × 1 （A0A140N5K8） 50S ribosomal protein L5 × 1 （A0A140N5A3） 50S ribosomal protein L6 × 1 （A0A140N2T1） 50S ribosomal protein L13 × 1 （A0A140N598） 50S ribosomal protein L14 × 1 （A0A140N3H4） 50S ribosomal protein L15 × 1 （A0A140N711） 50S ribosomal protein L16 × 1 （A0A140N6Z2） 50S ribosomal protein L18 × 1 （A0A140N4L0） 50S ribosomal protein L19 × 1 （A0A140N6T7） 50S ribosomal protein L20 × 1 （A0A140NBS1） 50S ribosomal protein L21 × 1 （A0A140N5D7） 50S ribosomal protein L22 × 1 （A0A140N2S3） 50S ribosomal protein L23 × 1 （C6EGE8） 50S ribosomal protein L24 × 1 （A0A140N5L7） 50S ribosomal protein L25 × 1 （A0A140N846） 50S ribosomal protein L27 × 1 （A0A140N340） 50S ribosomal protein L28 × 1 （A0A140N3L9） 50S ribosomal protein L29 × 1 （A0A140N7F5） 50S ribosomal protein L30 × 1 （A0A140N7G4） 50S ribosomal protein L31 × 1 （A0A140SS71） 50S ribosomal protein L32 × 1 （A0A140NAZ2） 50S ribosomal protein L33 × 1 （A0A140N5Z7） 50S ribosomal protein L34 × 1 （A0A140NHV0） 50S ribosomal protein L35 × 1 （A0A140N9E3） 50S ribosomal protein L36 × 1 （A0A140N5M6） Elongation factor G × 1 （A0A140N7C7） MG MAGNESIUM ION × 292 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 PUT 1,4-DIAMINOBUTANE × 8 SPD SPERMIDINE × 2 ZN ZINC ION × 2 GDP GUANOSINE-5'-DIPHOSPHATE × 1 1I7 Argyrin B × 1 ELECTRON MICROSCOPY cryo-EM buffer：pH 7.5 cryo-EM vitrification conditions：Cryogen ETHANE Resolution 2.90 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 7OTC Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
6QDW Cryo-EM structure of the 50S ribosomal subunit at 2.83 Angstroms with modeled GBC SecM peptide Deposited 2019-01-03 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 29 PDB declaration: 32-meric
Chain n 1–127（127 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；Tico Buffer
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.83 Å
6YS3 Cryo-EM structure of the 50S ribosomal subunit at 2.58 Angstroms with modeled GBC SecM peptide Deposited 2020-04-20 Different construct Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 29 PDB declaration: 32-meric
Chain n 1–127（127 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.58 Å
9GR1 E. coli 70S-TEC complex in delivery state Deposited 2024-09-10 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 48 PDB declaration: 55-meric
Chain m 1–127（127 aa）
Not recorded ZN ZINC ION × 1 K POTASSIUM ION × 168 MG MAGNESIUM ION × 360 PHE PHENYLALANINE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 8
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.17 Å

3 other PDB entries and 3 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name A0A140N4M0_ECOBD
Isoform —
PDB entities 33
Chains and sequence ranges Author chain N； PDBConstruct 1–120； UniProt 1–120

50S ribosomal protein L18

OrganismNot specified

UniProt A0A140N4L0

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 × 49 RNA 3 PDB declaration: 52-meric（52） Consistent with all polymer counts Chain O； UniProt 2–117 Not recorded 16S ribosomal RNA × 1 30S ribosomal protein S2 × 1 （A0A140NFK2） 30S ribosomal protein S3 × 1 （A0A140N4K1） 30S ribosomal protein S4 × 1 （A0A140N548） 30S ribosomal protein S5 × 1 （A0A140N6Z9） 30S ribosomal protein S6 × 1 （A0A140NGG7） 30S ribosomal protein S7 × 1 （A0A140N6W8） 30S ribosomal protein S8 × 1 （A0A140N537） 30S ribosomal protein S9 × 1 （A0A140N2Z9） 30S ribosomal protein S10 × 1 （A0A140N6Y5） 30S ribosomal protein S11 × 1 （A0A140N7L9） 30S ribosomal protein S12 × 1 （A0A140N4H3） 30S ribosomal protein S13 × 1 （A0A140N5B4） 30S ribosomal protein S14 × 1 （A0A140N7K8） 30S ribosomal protein S15 × 1 （A0A140N811） 30S ribosomal protein S16 × 1 （A0A140N7D8） 30S ribosomal protein S17 × 1 （A0A140N6Z6） 30S ribosomal protein S18 × 1 （A0A140NGH1） 30S ribosomal protein S19 × 1 （A0A140N528） 30S ribosomal protein S20 × 1 （A0A140NFU3） 30S ribosomal protein S21 × 1 （A0A140N8B4） 23S ribosomal RNA × 1 5S ribosomal RNA × 1 50S ribosomal protein L2 × 1 （A0A140N7J1） 50S ribosomal protein L3 × 1 （A0A140N3G7） 50S ribosomal protein L4 × 1 （A0A140N5K8） 50S ribosomal protein L5 × 1 （A0A140N5A3） 50S ribosomal protein L6 × 1 （A0A140N2T1） 50S ribosomal protein L13 × 1 （A0A140N598） 50S ribosomal protein L14 × 1 （A0A140N3H4） 50S ribosomal protein L15 × 1 （A0A140N711） 50S ribosomal protein L16 × 1 （A0A140N6Z2） 50S ribosomal protein L17 × 1 （A0A140N4M0） 50S ribosomal protein L19 × 1 （A0A140N6T7） 50S ribosomal protein L20 × 1 （A0A140NBS1） 50S ribosomal protein L21 × 1 （A0A140N5D7） 50S ribosomal protein L22 × 1 （A0A140N2S3） 50S ribosomal protein L23 × 1 （C6EGE8） 50S ribosomal protein L24 × 1 （A0A140N5L7） 50S ribosomal protein L25 × 1 （A0A140N846） 50S ribosomal protein L27 × 1 （A0A140N340） 50S ribosomal protein L28 × 1 （A0A140N3L9） 50S ribosomal protein L29 × 1 （A0A140N7F5） 50S ribosomal protein L30 × 1 （A0A140N7G4） 50S ribosomal protein L31 × 1 （A0A140SS71） 50S ribosomal protein L32 × 1 （A0A140NAZ2） 50S ribosomal protein L33 × 1 （A0A140N5Z7） 50S ribosomal protein L34 × 1 （A0A140NHV0） 50S ribosomal protein L35 × 1 （A0A140N9E3） 50S ribosomal protein L36 × 1 （A0A140N5M6） Elongation factor G × 1 （A0A140N7C7） MG MAGNESIUM ION × 292 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 PUT 1,4-DIAMINOBUTANE × 8 SPD SPERMIDINE × 2 ZN ZINC ION × 2 GDP GUANOSINE-5'-DIPHOSPHATE × 1 1I7 Argyrin B × 1 ELECTRON MICROSCOPY cryo-EM buffer：pH 7.5 cryo-EM vitrification conditions：Cryogen ETHANE Resolution 2.90 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 7OTC Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
6QDW Cryo-EM structure of the 50S ribosomal subunit at 2.83 Angstroms with modeled GBC SecM peptide Deposited 2019-01-03 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 29 PDB declaration: 32-meric
Chain o 1–117（117 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；Tico Buffer
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.83 Å
6YS3 Cryo-EM structure of the 50S ribosomal subunit at 2.58 Angstroms with modeled GBC SecM peptide Deposited 2020-04-20 Different construct Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 29 PDB declaration: 32-meric
Chain o 1–117（117 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.58 Å
9GR1 E. coli 70S-TEC complex in delivery state Deposited 2024-09-10 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 48 PDB declaration: 55-meric
Chain n 1–117（117 aa）
Not recorded ZN ZINC ION × 1 K POTASSIUM ION × 168 MG MAGNESIUM ION × 360 PHE PHENYLALANINE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 8
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.17 Å

3 other PDB entries and 3 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name A0A140N4L0_ECOBD
Isoform —
PDB entities 34
Chains and sequence ranges Author chain O； PDBConstruct 1–116； UniProt 2–117

50S ribosomal protein L19

OrganismNot specified

UniProt A0A140N6T7

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 × 49 RNA 3 PDB declaration: 52-meric（52） Consistent with all polymer counts Chain P； UniProt 2–115 Not recorded 16S ribosomal RNA × 1 30S ribosomal protein S2 × 1 （A0A140NFK2） 30S ribosomal protein S3 × 1 （A0A140N4K1） 30S ribosomal protein S4 × 1 （A0A140N548） 30S ribosomal protein S5 × 1 （A0A140N6Z9） 30S ribosomal protein S6 × 1 （A0A140NGG7） 30S ribosomal protein S7 × 1 （A0A140N6W8） 30S ribosomal protein S8 × 1 （A0A140N537） 30S ribosomal protein S9 × 1 （A0A140N2Z9） 30S ribosomal protein S10 × 1 （A0A140N6Y5） 30S ribosomal protein S11 × 1 （A0A140N7L9） 30S ribosomal protein S12 × 1 （A0A140N4H3） 30S ribosomal protein S13 × 1 （A0A140N5B4） 30S ribosomal protein S14 × 1 （A0A140N7K8） 30S ribosomal protein S15 × 1 （A0A140N811） 30S ribosomal protein S16 × 1 （A0A140N7D8） 30S ribosomal protein S17 × 1 （A0A140N6Z6） 30S ribosomal protein S18 × 1 （A0A140NGH1） 30S ribosomal protein S19 × 1 （A0A140N528） 30S ribosomal protein S20 × 1 （A0A140NFU3） 30S ribosomal protein S21 × 1 （A0A140N8B4） 23S ribosomal RNA × 1 5S ribosomal RNA × 1 50S ribosomal protein L2 × 1 （A0A140N7J1） 50S ribosomal protein L3 × 1 （A0A140N3G7） 50S ribosomal protein L4 × 1 （A0A140N5K8） 50S ribosomal protein L5 × 1 （A0A140N5A3） 50S ribosomal protein L6 × 1 （A0A140N2T1） 50S ribosomal protein L13 × 1 （A0A140N598） 50S ribosomal protein L14 × 1 （A0A140N3H4） 50S ribosomal protein L15 × 1 （A0A140N711） 50S ribosomal protein L16 × 1 （A0A140N6Z2） 50S ribosomal protein L17 × 1 （A0A140N4M0） 50S ribosomal protein L18 × 1 （A0A140N4L0） 50S ribosomal protein L20 × 1 （A0A140NBS1） 50S ribosomal protein L21 × 1 （A0A140N5D7） 50S ribosomal protein L22 × 1 （A0A140N2S3） 50S ribosomal protein L23 × 1 （C6EGE8） 50S ribosomal protein L24 × 1 （A0A140N5L7） 50S ribosomal protein L25 × 1 （A0A140N846） 50S ribosomal protein L27 × 1 （A0A140N340） 50S ribosomal protein L28 × 1 （A0A140N3L9） 50S ribosomal protein L29 × 1 （A0A140N7F5） 50S ribosomal protein L30 × 1 （A0A140N7G4） 50S ribosomal protein L31 × 1 （A0A140SS71） 50S ribosomal protein L32 × 1 （A0A140NAZ2） 50S ribosomal protein L33 × 1 （A0A140N5Z7） 50S ribosomal protein L34 × 1 （A0A140NHV0） 50S ribosomal protein L35 × 1 （A0A140N9E3） 50S ribosomal protein L36 × 1 （A0A140N5M6） Elongation factor G × 1 （A0A140N7C7） MG MAGNESIUM ION × 292 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 PUT 1,4-DIAMINOBUTANE × 8 SPD SPERMIDINE × 2 ZN ZINC ION × 2 GDP GUANOSINE-5'-DIPHOSPHATE × 1 1I7 Argyrin B × 1 ELECTRON MICROSCOPY cryo-EM buffer：pH 7.5 cryo-EM vitrification conditions：Cryogen ETHANE Resolution 2.90 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 7OTC Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
6QDW Cryo-EM structure of the 50S ribosomal subunit at 2.83 Angstroms with modeled GBC SecM peptide Deposited 2019-01-03 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 29 PDB declaration: 32-meric
Chain p 1–115（115 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；Tico Buffer
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.83 Å
6YS3 Cryo-EM structure of the 50S ribosomal subunit at 2.58 Angstroms with modeled GBC SecM peptide Deposited 2020-04-20 Different construct Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 29 PDB declaration: 32-meric
Chain p 1–115（115 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.58 Å
9GR1 E. coli 70S-TEC complex in delivery state Deposited 2024-09-10 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 48 PDB declaration: 55-meric
Chain o 1–115（115 aa）
Not recorded ZN ZINC ION × 1 K POTASSIUM ION × 168 MG MAGNESIUM ION × 360 PHE PHENYLALANINE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 8
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.17 Å

3 other PDB entries and 3 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name A0A140N6T7_ECOBD
Isoform —
PDB entities 35
Chains and sequence ranges Author chain P； PDBConstruct 1–114； UniProt 2–115

50S ribosomal protein L20

OrganismNot specified

UniProt A0A140NBS1

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 × 49 RNA 3 PDB declaration: 52-meric（52） Consistent with all polymer counts Chain Q； UniProt 2–118 Not recorded 16S ribosomal RNA × 1 30S ribosomal protein S2 × 1 （A0A140NFK2） 30S ribosomal protein S3 × 1 （A0A140N4K1） 30S ribosomal protein S4 × 1 （A0A140N548） 30S ribosomal protein S5 × 1 （A0A140N6Z9） 30S ribosomal protein S6 × 1 （A0A140NGG7） 30S ribosomal protein S7 × 1 （A0A140N6W8） 30S ribosomal protein S8 × 1 （A0A140N537） 30S ribosomal protein S9 × 1 （A0A140N2Z9） 30S ribosomal protein S10 × 1 （A0A140N6Y5） 30S ribosomal protein S11 × 1 （A0A140N7L9） 30S ribosomal protein S12 × 1 （A0A140N4H3） 30S ribosomal protein S13 × 1 （A0A140N5B4） 30S ribosomal protein S14 × 1 （A0A140N7K8） 30S ribosomal protein S15 × 1 （A0A140N811） 30S ribosomal protein S16 × 1 （A0A140N7D8） 30S ribosomal protein S17 × 1 （A0A140N6Z6） 30S ribosomal protein S18 × 1 （A0A140NGH1） 30S ribosomal protein S19 × 1 （A0A140N528） 30S ribosomal protein S20 × 1 （A0A140NFU3） 30S ribosomal protein S21 × 1 （A0A140N8B4） 23S ribosomal RNA × 1 5S ribosomal RNA × 1 50S ribosomal protein L2 × 1 （A0A140N7J1） 50S ribosomal protein L3 × 1 （A0A140N3G7） 50S ribosomal protein L4 × 1 （A0A140N5K8） 50S ribosomal protein L5 × 1 （A0A140N5A3） 50S ribosomal protein L6 × 1 （A0A140N2T1） 50S ribosomal protein L13 × 1 （A0A140N598） 50S ribosomal protein L14 × 1 （A0A140N3H4） 50S ribosomal protein L15 × 1 （A0A140N711） 50S ribosomal protein L16 × 1 （A0A140N6Z2） 50S ribosomal protein L17 × 1 （A0A140N4M0） 50S ribosomal protein L18 × 1 （A0A140N4L0） 50S ribosomal protein L19 × 1 （A0A140N6T7） 50S ribosomal protein L21 × 1 （A0A140N5D7） 50S ribosomal protein L22 × 1 （A0A140N2S3） 50S ribosomal protein L23 × 1 （C6EGE8） 50S ribosomal protein L24 × 1 （A0A140N5L7） 50S ribosomal protein L25 × 1 （A0A140N846） 50S ribosomal protein L27 × 1 （A0A140N340） 50S ribosomal protein L28 × 1 （A0A140N3L9） 50S ribosomal protein L29 × 1 （A0A140N7F5） 50S ribosomal protein L30 × 1 （A0A140N7G4） 50S ribosomal protein L31 × 1 （A0A140SS71） 50S ribosomal protein L32 × 1 （A0A140NAZ2） 50S ribosomal protein L33 × 1 （A0A140N5Z7） 50S ribosomal protein L34 × 1 （A0A140NHV0） 50S ribosomal protein L35 × 1 （A0A140N9E3） 50S ribosomal protein L36 × 1 （A0A140N5M6） Elongation factor G × 1 （A0A140N7C7） MG MAGNESIUM ION × 292 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 PUT 1,4-DIAMINOBUTANE × 8 SPD SPERMIDINE × 2 ZN ZINC ION × 2 GDP GUANOSINE-5'-DIPHOSPHATE × 1 1I7 Argyrin B × 1 ELECTRON MICROSCOPY cryo-EM buffer：pH 7.5 cryo-EM vitrification conditions：Cryogen ETHANE Resolution 2.90 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 7OTC Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
6QDW Cryo-EM structure of the 50S ribosomal subunit at 2.83 Angstroms with modeled GBC SecM peptide Deposited 2019-01-03 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 29 PDB declaration: 32-meric
Chain q 1–118（118 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；Tico Buffer
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.83 Å
6YS3 Cryo-EM structure of the 50S ribosomal subunit at 2.58 Angstroms with modeled GBC SecM peptide Deposited 2020-04-20 Different construct Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 29 PDB declaration: 32-meric
Chain q 1–118（118 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.58 Å
9GR1 E. coli 70S-TEC complex in delivery state Deposited 2024-09-10 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 48 PDB declaration: 55-meric
Chain p 1–118（118 aa）
Not recorded ZN ZINC ION × 1 K POTASSIUM ION × 168 MG MAGNESIUM ION × 360 PHE PHENYLALANINE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 8
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.17 Å

3 other PDB entries and 3 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name A0A140NBS1_ECOBD
Isoform —
PDB entities 36
Chains and sequence ranges Author chain Q； PDBConstruct 1–117； UniProt 2–118

50S ribosomal protein L21

OrganismNot specified

UniProt A0A140N5D7

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 × 49 RNA 3 PDB declaration: 52-meric（52） Consistent with all polymer counts Chain R； UniProt 1–103 Not recorded 16S ribosomal RNA × 1 30S ribosomal protein S2 × 1 （A0A140NFK2） 30S ribosomal protein S3 × 1 （A0A140N4K1） 30S ribosomal protein S4 × 1 （A0A140N548） 30S ribosomal protein S5 × 1 （A0A140N6Z9） 30S ribosomal protein S6 × 1 （A0A140NGG7） 30S ribosomal protein S7 × 1 （A0A140N6W8） 30S ribosomal protein S8 × 1 （A0A140N537） 30S ribosomal protein S9 × 1 （A0A140N2Z9） 30S ribosomal protein S10 × 1 （A0A140N6Y5） 30S ribosomal protein S11 × 1 （A0A140N7L9） 30S ribosomal protein S12 × 1 （A0A140N4H3） 30S ribosomal protein S13 × 1 （A0A140N5B4） 30S ribosomal protein S14 × 1 （A0A140N7K8） 30S ribosomal protein S15 × 1 （A0A140N811） 30S ribosomal protein S16 × 1 （A0A140N7D8） 30S ribosomal protein S17 × 1 （A0A140N6Z6） 30S ribosomal protein S18 × 1 （A0A140NGH1） 30S ribosomal protein S19 × 1 （A0A140N528） 30S ribosomal protein S20 × 1 （A0A140NFU3） 30S ribosomal protein S21 × 1 （A0A140N8B4） 23S ribosomal RNA × 1 5S ribosomal RNA × 1 50S ribosomal protein L2 × 1 （A0A140N7J1） 50S ribosomal protein L3 × 1 （A0A140N3G7） 50S ribosomal protein L4 × 1 （A0A140N5K8） 50S ribosomal protein L5 × 1 （A0A140N5A3） 50S ribosomal protein L6 × 1 （A0A140N2T1） 50S ribosomal protein L13 × 1 （A0A140N598） 50S ribosomal protein L14 × 1 （A0A140N3H4） 50S ribosomal protein L15 × 1 （A0A140N711） 50S ribosomal protein L16 × 1 （A0A140N6Z2） 50S ribosomal protein L17 × 1 （A0A140N4M0） 50S ribosomal protein L18 × 1 （A0A140N4L0） 50S ribosomal protein L19 × 1 （A0A140N6T7） 50S ribosomal protein L20 × 1 （A0A140NBS1） 50S ribosomal protein L22 × 1 （A0A140N2S3） 50S ribosomal protein L23 × 1 （C6EGE8） 50S ribosomal protein L24 × 1 （A0A140N5L7） 50S ribosomal protein L25 × 1 （A0A140N846） 50S ribosomal protein L27 × 1 （A0A140N340） 50S ribosomal protein L28 × 1 （A0A140N3L9） 50S ribosomal protein L29 × 1 （A0A140N7F5） 50S ribosomal protein L30 × 1 （A0A140N7G4） 50S ribosomal protein L31 × 1 （A0A140SS71） 50S ribosomal protein L32 × 1 （A0A140NAZ2） 50S ribosomal protein L33 × 1 （A0A140N5Z7） 50S ribosomal protein L34 × 1 （A0A140NHV0） 50S ribosomal protein L35 × 1 （A0A140N9E3） 50S ribosomal protein L36 × 1 （A0A140N5M6） Elongation factor G × 1 （A0A140N7C7） MG MAGNESIUM ION × 292 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 PUT 1,4-DIAMINOBUTANE × 8 SPD SPERMIDINE × 2 ZN ZINC ION × 2 GDP GUANOSINE-5'-DIPHOSPHATE × 1 1I7 Argyrin B × 1 ELECTRON MICROSCOPY cryo-EM buffer：pH 7.5 cryo-EM vitrification conditions：Cryogen ETHANE Resolution 2.90 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 7OTC Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
6QDW Cryo-EM structure of the 50S ribosomal subunit at 2.83 Angstroms with modeled GBC SecM peptide Deposited 2019-01-03 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 29 PDB declaration: 32-meric
Chain r 1–103（103 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；Tico Buffer
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.83 Å
6YS3 Cryo-EM structure of the 50S ribosomal subunit at 2.58 Angstroms with modeled GBC SecM peptide Deposited 2020-04-20 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 29 PDB declaration: 32-meric
Chain r 1–103（103 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.58 Å
9GR1 E. coli 70S-TEC complex in delivery state Deposited 2024-09-10 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 48 PDB declaration: 55-meric
Chain q 1–103（103 aa）
Not recorded ZN ZINC ION × 1 K POTASSIUM ION × 168 MG MAGNESIUM ION × 360 PHE PHENYLALANINE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 8
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.17 Å

3 other PDB entries and 3 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name A0A140N5D7_ECOBD
Isoform —
PDB entities 37
Chains and sequence ranges Author chain R； PDBConstruct 1–103； UniProt 1–103

50S ribosomal protein L22

OrganismNot specified

UniProt A0A140N2S3

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 × 49 RNA 3 PDB declaration: 52-meric（52） Consistent with all polymer counts Chain S； UniProt 1–110 Not recorded 16S ribosomal RNA × 1 30S ribosomal protein S2 × 1 （A0A140NFK2） 30S ribosomal protein S3 × 1 （A0A140N4K1） 30S ribosomal protein S4 × 1 （A0A140N548） 30S ribosomal protein S5 × 1 （A0A140N6Z9） 30S ribosomal protein S6 × 1 （A0A140NGG7） 30S ribosomal protein S7 × 1 （A0A140N6W8） 30S ribosomal protein S8 × 1 （A0A140N537） 30S ribosomal protein S9 × 1 （A0A140N2Z9） 30S ribosomal protein S10 × 1 （A0A140N6Y5） 30S ribosomal protein S11 × 1 （A0A140N7L9） 30S ribosomal protein S12 × 1 （A0A140N4H3） 30S ribosomal protein S13 × 1 （A0A140N5B4） 30S ribosomal protein S14 × 1 （A0A140N7K8） 30S ribosomal protein S15 × 1 （A0A140N811） 30S ribosomal protein S16 × 1 （A0A140N7D8） 30S ribosomal protein S17 × 1 （A0A140N6Z6） 30S ribosomal protein S18 × 1 （A0A140NGH1） 30S ribosomal protein S19 × 1 （A0A140N528） 30S ribosomal protein S20 × 1 （A0A140NFU3） 30S ribosomal protein S21 × 1 （A0A140N8B4） 23S ribosomal RNA × 1 5S ribosomal RNA × 1 50S ribosomal protein L2 × 1 （A0A140N7J1） 50S ribosomal protein L3 × 1 （A0A140N3G7） 50S ribosomal protein L4 × 1 （A0A140N5K8） 50S ribosomal protein L5 × 1 （A0A140N5A3） 50S ribosomal protein L6 × 1 （A0A140N2T1） 50S ribosomal protein L13 × 1 （A0A140N598） 50S ribosomal protein L14 × 1 （A0A140N3H4） 50S ribosomal protein L15 × 1 （A0A140N711） 50S ribosomal protein L16 × 1 （A0A140N6Z2） 50S ribosomal protein L17 × 1 （A0A140N4M0） 50S ribosomal protein L18 × 1 （A0A140N4L0） 50S ribosomal protein L19 × 1 （A0A140N6T7） 50S ribosomal protein L20 × 1 （A0A140NBS1） 50S ribosomal protein L21 × 1 （A0A140N5D7） 50S ribosomal protein L23 × 1 （C6EGE8） 50S ribosomal protein L24 × 1 （A0A140N5L7） 50S ribosomal protein L25 × 1 （A0A140N846） 50S ribosomal protein L27 × 1 （A0A140N340） 50S ribosomal protein L28 × 1 （A0A140N3L9） 50S ribosomal protein L29 × 1 （A0A140N7F5） 50S ribosomal protein L30 × 1 （A0A140N7G4） 50S ribosomal protein L31 × 1 （A0A140SS71） 50S ribosomal protein L32 × 1 （A0A140NAZ2） 50S ribosomal protein L33 × 1 （A0A140N5Z7） 50S ribosomal protein L34 × 1 （A0A140NHV0） 50S ribosomal protein L35 × 1 （A0A140N9E3） 50S ribosomal protein L36 × 1 （A0A140N5M6） Elongation factor G × 1 （A0A140N7C7） MG MAGNESIUM ION × 292 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 PUT 1,4-DIAMINOBUTANE × 8 SPD SPERMIDINE × 2 ZN ZINC ION × 2 GDP GUANOSINE-5'-DIPHOSPHATE × 1 1I7 Argyrin B × 1 ELECTRON MICROSCOPY cryo-EM buffer：pH 7.5 cryo-EM vitrification conditions：Cryogen ETHANE Resolution 2.90 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 7OTC Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
6QDW Cryo-EM structure of the 50S ribosomal subunit at 2.83 Angstroms with modeled GBC SecM peptide Deposited 2019-01-03 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 29 PDB declaration: 32-meric
Chain s 1–110（110 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；Tico Buffer
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.83 Å
6YS3 Cryo-EM structure of the 50S ribosomal subunit at 2.58 Angstroms with modeled GBC SecM peptide Deposited 2020-04-20 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 29 PDB declaration: 32-meric
Chain s 1–110（110 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.58 Å
9GR1 E. coli 70S-TEC complex in delivery state Deposited 2024-09-10 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 48 PDB declaration: 55-meric
Chain r 1–110（110 aa）
Not recorded ZN ZINC ION × 1 K POTASSIUM ION × 168 MG MAGNESIUM ION × 360 PHE PHENYLALANINE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 8
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.17 Å

3 other PDB entries and 3 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name A0A140N2S3_ECOBD
Isoform —
PDB entities 38
Chains and sequence ranges Author chain S； PDBConstruct 1–110； UniProt 1–110

50S ribosomal protein L23

OrganismNot specified

UniProt C6EGE8

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 × 49 RNA 3 PDB declaration: 52-meric（52） Consistent with all polymer counts Chain T； UniProt 1–93 Not recorded 16S ribosomal RNA × 1 30S ribosomal protein S2 × 1 （A0A140NFK2） 30S ribosomal protein S3 × 1 （A0A140N4K1） 30S ribosomal protein S4 × 1 （A0A140N548） 30S ribosomal protein S5 × 1 （A0A140N6Z9） 30S ribosomal protein S6 × 1 （A0A140NGG7） 30S ribosomal protein S7 × 1 （A0A140N6W8） 30S ribosomal protein S8 × 1 （A0A140N537） 30S ribosomal protein S9 × 1 （A0A140N2Z9） 30S ribosomal protein S10 × 1 （A0A140N6Y5） 30S ribosomal protein S11 × 1 （A0A140N7L9） 30S ribosomal protein S12 × 1 （A0A140N4H3） 30S ribosomal protein S13 × 1 （A0A140N5B4） 30S ribosomal protein S14 × 1 （A0A140N7K8） 30S ribosomal protein S15 × 1 （A0A140N811） 30S ribosomal protein S16 × 1 （A0A140N7D8） 30S ribosomal protein S17 × 1 （A0A140N6Z6） 30S ribosomal protein S18 × 1 （A0A140NGH1） 30S ribosomal protein S19 × 1 （A0A140N528） 30S ribosomal protein S20 × 1 （A0A140NFU3） 30S ribosomal protein S21 × 1 （A0A140N8B4） 23S ribosomal RNA × 1 5S ribosomal RNA × 1 50S ribosomal protein L2 × 1 （A0A140N7J1） 50S ribosomal protein L3 × 1 （A0A140N3G7） 50S ribosomal protein L4 × 1 （A0A140N5K8） 50S ribosomal protein L5 × 1 （A0A140N5A3） 50S ribosomal protein L6 × 1 （A0A140N2T1） 50S ribosomal protein L13 × 1 （A0A140N598） 50S ribosomal protein L14 × 1 （A0A140N3H4） 50S ribosomal protein L15 × 1 （A0A140N711） 50S ribosomal protein L16 × 1 （A0A140N6Z2） 50S ribosomal protein L17 × 1 （A0A140N4M0） 50S ribosomal protein L18 × 1 （A0A140N4L0） 50S ribosomal protein L19 × 1 （A0A140N6T7） 50S ribosomal protein L20 × 1 （A0A140NBS1） 50S ribosomal protein L21 × 1 （A0A140N5D7） 50S ribosomal protein L22 × 1 （A0A140N2S3） 50S ribosomal protein L24 × 1 （A0A140N5L7） 50S ribosomal protein L25 × 1 （A0A140N846） 50S ribosomal protein L27 × 1 （A0A140N340） 50S ribosomal protein L28 × 1 （A0A140N3L9） 50S ribosomal protein L29 × 1 （A0A140N7F5） 50S ribosomal protein L30 × 1 （A0A140N7G4） 50S ribosomal protein L31 × 1 （A0A140SS71） 50S ribosomal protein L32 × 1 （A0A140NAZ2） 50S ribosomal protein L33 × 1 （A0A140N5Z7） 50S ribosomal protein L34 × 1 （A0A140NHV0） 50S ribosomal protein L35 × 1 （A0A140N9E3） 50S ribosomal protein L36 × 1 （A0A140N5M6） Elongation factor G × 1 （A0A140N7C7） MG MAGNESIUM ION × 292 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 PUT 1,4-DIAMINOBUTANE × 8 SPD SPERMIDINE × 2 ZN ZINC ION × 2 GDP GUANOSINE-5'-DIPHOSPHATE × 1 1I7 Argyrin B × 1 ELECTRON MICROSCOPY cryo-EM buffer：pH 7.5 cryo-EM vitrification conditions：Cryogen ETHANE Resolution 2.90 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 7OTC Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
4UY8 Molecular basis for the ribosome functioning as a L-tryptophan sensor - Cryo-EM structure of a TnaC stalled E.coli ribosome Deposited 2014-08-29 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 32 PDB declaration: 35-meric
Chain T 1–93（93 aa）
Not recorded MG MAGNESIUM ION × 143 ZN ZINC ION × 1 TRP TRYPTOPHAN × 2 ELECTRON MICROSCOPY
cryo-EM vitrification conditions Cryogen ETHANE；VITRIFICATION 1 --CRYOGEN- ETHANE,INSTRUMENT- FEI VITROBOT MARK IV
Resolution 3.80 Å
6QDW Cryo-EM structure of the 50S ribosomal subunit at 2.83 Angstroms with modeled GBC SecM peptide Deposited 2019-01-03 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 29 PDB declaration: 32-meric
Chain t 1–100（100 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；Tico Buffer
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.83 Å
6YS3 Cryo-EM structure of the 50S ribosomal subunit at 2.58 Angstroms with modeled GBC SecM peptide Deposited 2020-04-20 Different construct Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 29 PDB declaration: 32-meric
Chain t 1–100（100 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.58 Å
9GR1 E. coli 70S-TEC complex in delivery state Deposited 2024-09-10 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 48 PDB declaration: 55-meric
Chain s 1–100（100 aa）
Not recorded ZN ZINC ION × 1 K POTASSIUM ION × 168 MG MAGNESIUM ION × 360 PHE PHENYLALANINE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 8
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.17 Å

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

View Construct and Data Evidence
UniProt name C6EGE8_ECOBD
Isoform —
PDB entities 39
Chains and sequence ranges Author chain T； PDBConstruct 1–93； UniProt 1–93

50S ribosomal protein L24

OrganismNot specified

UniProt A0A140N5L7

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 × 49 RNA 3 PDB declaration: 52-meric（52） Consistent with all polymer counts Chain U； UniProt 2–103 Not recorded 16S ribosomal RNA × 1 30S ribosomal protein S2 × 1 （A0A140NFK2） 30S ribosomal protein S3 × 1 （A0A140N4K1） 30S ribosomal protein S4 × 1 （A0A140N548） 30S ribosomal protein S5 × 1 （A0A140N6Z9） 30S ribosomal protein S6 × 1 （A0A140NGG7） 30S ribosomal protein S7 × 1 （A0A140N6W8） 30S ribosomal protein S8 × 1 （A0A140N537） 30S ribosomal protein S9 × 1 （A0A140N2Z9） 30S ribosomal protein S10 × 1 （A0A140N6Y5） 30S ribosomal protein S11 × 1 （A0A140N7L9） 30S ribosomal protein S12 × 1 （A0A140N4H3） 30S ribosomal protein S13 × 1 （A0A140N5B4） 30S ribosomal protein S14 × 1 （A0A140N7K8） 30S ribosomal protein S15 × 1 （A0A140N811） 30S ribosomal protein S16 × 1 （A0A140N7D8） 30S ribosomal protein S17 × 1 （A0A140N6Z6） 30S ribosomal protein S18 × 1 （A0A140NGH1） 30S ribosomal protein S19 × 1 （A0A140N528） 30S ribosomal protein S20 × 1 （A0A140NFU3） 30S ribosomal protein S21 × 1 （A0A140N8B4） 23S ribosomal RNA × 1 5S ribosomal RNA × 1 50S ribosomal protein L2 × 1 （A0A140N7J1） 50S ribosomal protein L3 × 1 （A0A140N3G7） 50S ribosomal protein L4 × 1 （A0A140N5K8） 50S ribosomal protein L5 × 1 （A0A140N5A3） 50S ribosomal protein L6 × 1 （A0A140N2T1） 50S ribosomal protein L13 × 1 （A0A140N598） 50S ribosomal protein L14 × 1 （A0A140N3H4） 50S ribosomal protein L15 × 1 （A0A140N711） 50S ribosomal protein L16 × 1 （A0A140N6Z2） 50S ribosomal protein L17 × 1 （A0A140N4M0） 50S ribosomal protein L18 × 1 （A0A140N4L0） 50S ribosomal protein L19 × 1 （A0A140N6T7） 50S ribosomal protein L20 × 1 （A0A140NBS1） 50S ribosomal protein L21 × 1 （A0A140N5D7） 50S ribosomal protein L22 × 1 （A0A140N2S3） 50S ribosomal protein L23 × 1 （C6EGE8） 50S ribosomal protein L25 × 1 （A0A140N846） 50S ribosomal protein L27 × 1 （A0A140N340） 50S ribosomal protein L28 × 1 （A0A140N3L9） 50S ribosomal protein L29 × 1 （A0A140N7F5） 50S ribosomal protein L30 × 1 （A0A140N7G4） 50S ribosomal protein L31 × 1 （A0A140SS71） 50S ribosomal protein L32 × 1 （A0A140NAZ2） 50S ribosomal protein L33 × 1 （A0A140N5Z7） 50S ribosomal protein L34 × 1 （A0A140NHV0） 50S ribosomal protein L35 × 1 （A0A140N9E3） 50S ribosomal protein L36 × 1 （A0A140N5M6） Elongation factor G × 1 （A0A140N7C7） MG MAGNESIUM ION × 292 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 PUT 1,4-DIAMINOBUTANE × 8 SPD SPERMIDINE × 2 ZN ZINC ION × 2 GDP GUANOSINE-5'-DIPHOSPHATE × 1 1I7 Argyrin B × 1 ELECTRON MICROSCOPY cryo-EM buffer：pH 7.5 cryo-EM vitrification conditions：Cryogen ETHANE Resolution 2.90 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 7OTC Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
6QDW Cryo-EM structure of the 50S ribosomal subunit at 2.83 Angstroms with modeled GBC SecM peptide Deposited 2019-01-03 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 29 PDB declaration: 32-meric
Chain u 1–104（104 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；Tico Buffer
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.83 Å
6YS3 Cryo-EM structure of the 50S ribosomal subunit at 2.58 Angstroms with modeled GBC SecM peptide Deposited 2020-04-20 Different construct Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 29 PDB declaration: 32-meric
Chain u 1–104（104 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.58 Å
9GR1 E. coli 70S-TEC complex in delivery state Deposited 2024-09-10 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 48 PDB declaration: 55-meric
Chain t 1–104（104 aa）
Not recorded ZN ZINC ION × 1 K POTASSIUM ION × 168 MG MAGNESIUM ION × 360 PHE PHENYLALANINE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 8
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.17 Å

3 other PDB entries and 3 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name A0A140N5L7_ECOBD
Isoform —
PDB entities 40
Chains and sequence ranges Author chain U； PDBConstruct 1–102； UniProt 2–103

50S ribosomal protein L25

OrganismNot specified

UniProt A0A140N846

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 × 49 RNA 3 PDB declaration: 52-meric（52） Consistent with all polymer counts Chain V； UniProt 1–94 Not recorded 16S ribosomal RNA × 1 30S ribosomal protein S2 × 1 （A0A140NFK2） 30S ribosomal protein S3 × 1 （A0A140N4K1） 30S ribosomal protein S4 × 1 （A0A140N548） 30S ribosomal protein S5 × 1 （A0A140N6Z9） 30S ribosomal protein S6 × 1 （A0A140NGG7） 30S ribosomal protein S7 × 1 （A0A140N6W8） 30S ribosomal protein S8 × 1 （A0A140N537） 30S ribosomal protein S9 × 1 （A0A140N2Z9） 30S ribosomal protein S10 × 1 （A0A140N6Y5） 30S ribosomal protein S11 × 1 （A0A140N7L9） 30S ribosomal protein S12 × 1 （A0A140N4H3） 30S ribosomal protein S13 × 1 （A0A140N5B4） 30S ribosomal protein S14 × 1 （A0A140N7K8） 30S ribosomal protein S15 × 1 （A0A140N811） 30S ribosomal protein S16 × 1 （A0A140N7D8） 30S ribosomal protein S17 × 1 （A0A140N6Z6） 30S ribosomal protein S18 × 1 （A0A140NGH1） 30S ribosomal protein S19 × 1 （A0A140N528） 30S ribosomal protein S20 × 1 （A0A140NFU3） 30S ribosomal protein S21 × 1 （A0A140N8B4） 23S ribosomal RNA × 1 5S ribosomal RNA × 1 50S ribosomal protein L2 × 1 （A0A140N7J1） 50S ribosomal protein L3 × 1 （A0A140N3G7） 50S ribosomal protein L4 × 1 （A0A140N5K8） 50S ribosomal protein L5 × 1 （A0A140N5A3） 50S ribosomal protein L6 × 1 （A0A140N2T1） 50S ribosomal protein L13 × 1 （A0A140N598） 50S ribosomal protein L14 × 1 （A0A140N3H4） 50S ribosomal protein L15 × 1 （A0A140N711） 50S ribosomal protein L16 × 1 （A0A140N6Z2） 50S ribosomal protein L17 × 1 （A0A140N4M0） 50S ribosomal protein L18 × 1 （A0A140N4L0） 50S ribosomal protein L19 × 1 （A0A140N6T7） 50S ribosomal protein L20 × 1 （A0A140NBS1） 50S ribosomal protein L21 × 1 （A0A140N5D7） 50S ribosomal protein L22 × 1 （A0A140N2S3） 50S ribosomal protein L23 × 1 （C6EGE8） 50S ribosomal protein L24 × 1 （A0A140N5L7） 50S ribosomal protein L27 × 1 （A0A140N340） 50S ribosomal protein L28 × 1 （A0A140N3L9） 50S ribosomal protein L29 × 1 （A0A140N7F5） 50S ribosomal protein L30 × 1 （A0A140N7G4） 50S ribosomal protein L31 × 1 （A0A140SS71） 50S ribosomal protein L32 × 1 （A0A140NAZ2） 50S ribosomal protein L33 × 1 （A0A140N5Z7） 50S ribosomal protein L34 × 1 （A0A140NHV0） 50S ribosomal protein L35 × 1 （A0A140N9E3） 50S ribosomal protein L36 × 1 （A0A140N5M6） Elongation factor G × 1 （A0A140N7C7） MG MAGNESIUM ION × 292 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 PUT 1,4-DIAMINOBUTANE × 8 SPD SPERMIDINE × 2 ZN ZINC ION × 2 GDP GUANOSINE-5'-DIPHOSPHATE × 1 1I7 Argyrin B × 1 ELECTRON MICROSCOPY cryo-EM buffer：pH 7.5 cryo-EM vitrification conditions：Cryogen ETHANE Resolution 2.90 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 7OTC Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
6QDW Cryo-EM structure of the 50S ribosomal subunit at 2.83 Angstroms with modeled GBC SecM peptide Deposited 2019-01-03 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 29 PDB declaration: 32-meric
Chain w 1–94（94 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；Tico Buffer
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.83 Å
6YS3 Cryo-EM structure of the 50S ribosomal subunit at 2.58 Angstroms with modeled GBC SecM peptide Deposited 2020-04-20 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 29 PDB declaration: 32-meric
Chain w 1–94（94 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.58 Å
9GR1 E. coli 70S-TEC complex in delivery state Deposited 2024-09-10 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 48 PDB declaration: 55-meric
Chain u 1–94（94 aa）
Not recorded ZN ZINC ION × 1 K POTASSIUM ION × 168 MG MAGNESIUM ION × 360 PHE PHENYLALANINE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 8
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.17 Å

3 other PDB entries and 3 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name A0A140N846_ECOBD
Isoform —
PDB entities 41
Chains and sequence ranges Author chain V； PDBConstruct 1–94； UniProt 1–94

50S ribosomal protein L27

OrganismNot specified

UniProt A0A140N340

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 × 49 RNA 3 PDB declaration: 52-meric（52） Consistent with all polymer counts Chain W； UniProt 2–85 Not recorded 16S ribosomal RNA × 1 30S ribosomal protein S2 × 1 （A0A140NFK2） 30S ribosomal protein S3 × 1 （A0A140N4K1） 30S ribosomal protein S4 × 1 （A0A140N548） 30S ribosomal protein S5 × 1 （A0A140N6Z9） 30S ribosomal protein S6 × 1 （A0A140NGG7） 30S ribosomal protein S7 × 1 （A0A140N6W8） 30S ribosomal protein S8 × 1 （A0A140N537） 30S ribosomal protein S9 × 1 （A0A140N2Z9） 30S ribosomal protein S10 × 1 （A0A140N6Y5） 30S ribosomal protein S11 × 1 （A0A140N7L9） 30S ribosomal protein S12 × 1 （A0A140N4H3） 30S ribosomal protein S13 × 1 （A0A140N5B4） 30S ribosomal protein S14 × 1 （A0A140N7K8） 30S ribosomal protein S15 × 1 （A0A140N811） 30S ribosomal protein S16 × 1 （A0A140N7D8） 30S ribosomal protein S17 × 1 （A0A140N6Z6） 30S ribosomal protein S18 × 1 （A0A140NGH1） 30S ribosomal protein S19 × 1 （A0A140N528） 30S ribosomal protein S20 × 1 （A0A140NFU3） 30S ribosomal protein S21 × 1 （A0A140N8B4） 23S ribosomal RNA × 1 5S ribosomal RNA × 1 50S ribosomal protein L2 × 1 （A0A140N7J1） 50S ribosomal protein L3 × 1 （A0A140N3G7） 50S ribosomal protein L4 × 1 （A0A140N5K8） 50S ribosomal protein L5 × 1 （A0A140N5A3） 50S ribosomal protein L6 × 1 （A0A140N2T1） 50S ribosomal protein L13 × 1 （A0A140N598） 50S ribosomal protein L14 × 1 （A0A140N3H4） 50S ribosomal protein L15 × 1 （A0A140N711） 50S ribosomal protein L16 × 1 （A0A140N6Z2） 50S ribosomal protein L17 × 1 （A0A140N4M0） 50S ribosomal protein L18 × 1 （A0A140N4L0） 50S ribosomal protein L19 × 1 （A0A140N6T7） 50S ribosomal protein L20 × 1 （A0A140NBS1） 50S ribosomal protein L21 × 1 （A0A140N5D7） 50S ribosomal protein L22 × 1 （A0A140N2S3） 50S ribosomal protein L23 × 1 （C6EGE8） 50S ribosomal protein L24 × 1 （A0A140N5L7） 50S ribosomal protein L25 × 1 （A0A140N846） 50S ribosomal protein L28 × 1 （A0A140N3L9） 50S ribosomal protein L29 × 1 （A0A140N7F5） 50S ribosomal protein L30 × 1 （A0A140N7G4） 50S ribosomal protein L31 × 1 （A0A140SS71） 50S ribosomal protein L32 × 1 （A0A140NAZ2） 50S ribosomal protein L33 × 1 （A0A140N5Z7） 50S ribosomal protein L34 × 1 （A0A140NHV0） 50S ribosomal protein L35 × 1 （A0A140N9E3） 50S ribosomal protein L36 × 1 （A0A140N5M6） Elongation factor G × 1 （A0A140N7C7） MG MAGNESIUM ION × 292 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 PUT 1,4-DIAMINOBUTANE × 8 SPD SPERMIDINE × 2 ZN ZINC ION × 2 GDP GUANOSINE-5'-DIPHOSPHATE × 1 1I7 Argyrin B × 1 ELECTRON MICROSCOPY cryo-EM buffer：pH 7.5 cryo-EM vitrification conditions：Cryogen ETHANE Resolution 2.90 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 7OTC Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
6QDW Cryo-EM structure of the 50S ribosomal subunit at 2.83 Angstroms with modeled GBC SecM peptide Deposited 2019-01-03 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 29 PDB declaration: 32-meric
Chain y 1–85（85 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；Tico Buffer
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.83 Å
6YS3 Cryo-EM structure of the 50S ribosomal subunit at 2.58 Angstroms with modeled GBC SecM peptide Deposited 2020-04-20 Different construct Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 29 PDB declaration: 32-meric
Chain y 1–85（85 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.58 Å
9GR1 E. coli 70S-TEC complex in delivery state Deposited 2024-09-10 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 48 PDB declaration: 55-meric
Chain v 1–85（85 aa）
Not recorded ZN ZINC ION × 1 K POTASSIUM ION × 168 MG MAGNESIUM ION × 360 PHE PHENYLALANINE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 8
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.17 Å

3 other PDB entries and 3 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name A0A140N340_ECOBD
Isoform —
PDB entities 42
Chains and sequence ranges Author chain W； PDBConstruct 1–84； UniProt 2–85

50S ribosomal protein L28

OrganismNot specified

UniProt A0A140N3L9

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 × 49 RNA 3 PDB declaration: 52-meric（52） Consistent with all polymer counts Chain X； UniProt 2–78 Not recorded 16S ribosomal RNA × 1 30S ribosomal protein S2 × 1 （A0A140NFK2） 30S ribosomal protein S3 × 1 （A0A140N4K1） 30S ribosomal protein S4 × 1 （A0A140N548） 30S ribosomal protein S5 × 1 （A0A140N6Z9） 30S ribosomal protein S6 × 1 （A0A140NGG7） 30S ribosomal protein S7 × 1 （A0A140N6W8） 30S ribosomal protein S8 × 1 （A0A140N537） 30S ribosomal protein S9 × 1 （A0A140N2Z9） 30S ribosomal protein S10 × 1 （A0A140N6Y5） 30S ribosomal protein S11 × 1 （A0A140N7L9） 30S ribosomal protein S12 × 1 （A0A140N4H3） 30S ribosomal protein S13 × 1 （A0A140N5B4） 30S ribosomal protein S14 × 1 （A0A140N7K8） 30S ribosomal protein S15 × 1 （A0A140N811） 30S ribosomal protein S16 × 1 （A0A140N7D8） 30S ribosomal protein S17 × 1 （A0A140N6Z6） 30S ribosomal protein S18 × 1 （A0A140NGH1） 30S ribosomal protein S19 × 1 （A0A140N528） 30S ribosomal protein S20 × 1 （A0A140NFU3） 30S ribosomal protein S21 × 1 （A0A140N8B4） 23S ribosomal RNA × 1 5S ribosomal RNA × 1 50S ribosomal protein L2 × 1 （A0A140N7J1） 50S ribosomal protein L3 × 1 （A0A140N3G7） 50S ribosomal protein L4 × 1 （A0A140N5K8） 50S ribosomal protein L5 × 1 （A0A140N5A3） 50S ribosomal protein L6 × 1 （A0A140N2T1） 50S ribosomal protein L13 × 1 （A0A140N598） 50S ribosomal protein L14 × 1 （A0A140N3H4） 50S ribosomal protein L15 × 1 （A0A140N711） 50S ribosomal protein L16 × 1 （A0A140N6Z2） 50S ribosomal protein L17 × 1 （A0A140N4M0） 50S ribosomal protein L18 × 1 （A0A140N4L0） 50S ribosomal protein L19 × 1 （A0A140N6T7） 50S ribosomal protein L20 × 1 （A0A140NBS1） 50S ribosomal protein L21 × 1 （A0A140N5D7） 50S ribosomal protein L22 × 1 （A0A140N2S3） 50S ribosomal protein L23 × 1 （C6EGE8） 50S ribosomal protein L24 × 1 （A0A140N5L7） 50S ribosomal protein L25 × 1 （A0A140N846） 50S ribosomal protein L27 × 1 （A0A140N340） 50S ribosomal protein L29 × 1 （A0A140N7F5） 50S ribosomal protein L30 × 1 （A0A140N7G4） 50S ribosomal protein L31 × 1 （A0A140SS71） 50S ribosomal protein L32 × 1 （A0A140NAZ2） 50S ribosomal protein L33 × 1 （A0A140N5Z7） 50S ribosomal protein L34 × 1 （A0A140NHV0） 50S ribosomal protein L35 × 1 （A0A140N9E3） 50S ribosomal protein L36 × 1 （A0A140N5M6） Elongation factor G × 1 （A0A140N7C7） MG MAGNESIUM ION × 292 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 PUT 1,4-DIAMINOBUTANE × 8 SPD SPERMIDINE × 2 ZN ZINC ION × 2 GDP GUANOSINE-5'-DIPHOSPHATE × 1 1I7 Argyrin B × 1 ELECTRON MICROSCOPY cryo-EM buffer：pH 7.5 cryo-EM vitrification conditions：Cryogen ETHANE Resolution 2.90 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 7OTC Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
6QDW Cryo-EM structure of the 50S ribosomal subunit at 2.83 Angstroms with modeled GBC SecM peptide Deposited 2019-01-03 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 29 PDB declaration: 32-meric
Chain 0 1–78（78 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；Tico Buffer
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.83 Å
6YS3 Cryo-EM structure of the 50S ribosomal subunit at 2.58 Angstroms with modeled GBC SecM peptide Deposited 2020-04-20 Different construct Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 29 PDB declaration: 32-meric
Chain 0 1–78（78 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.58 Å
9GR1 E. coli 70S-TEC complex in delivery state Deposited 2024-09-10 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 48 PDB declaration: 55-meric
Chain w 1–78（78 aa）
Not recorded ZN ZINC ION × 1 K POTASSIUM ION × 168 MG MAGNESIUM ION × 360 PHE PHENYLALANINE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 8
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.17 Å

3 other PDB entries and 3 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name A0A140N3L9_ECOBD
Isoform —
PDB entities 43
Chains and sequence ranges Author chain X； PDBConstruct 1–77； UniProt 2–78

50S ribosomal protein L29

OrganismNot specified

UniProt A0A140N7F5

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 × 49 RNA 3 PDB declaration: 52-meric（52） Consistent with all polymer counts Chain Y； UniProt 1–63 Not recorded 16S ribosomal RNA × 1 30S ribosomal protein S2 × 1 （A0A140NFK2） 30S ribosomal protein S3 × 1 （A0A140N4K1） 30S ribosomal protein S4 × 1 （A0A140N548） 30S ribosomal protein S5 × 1 （A0A140N6Z9） 30S ribosomal protein S6 × 1 （A0A140NGG7） 30S ribosomal protein S7 × 1 （A0A140N6W8） 30S ribosomal protein S8 × 1 （A0A140N537） 30S ribosomal protein S9 × 1 （A0A140N2Z9） 30S ribosomal protein S10 × 1 （A0A140N6Y5） 30S ribosomal protein S11 × 1 （A0A140N7L9） 30S ribosomal protein S12 × 1 （A0A140N4H3） 30S ribosomal protein S13 × 1 （A0A140N5B4） 30S ribosomal protein S14 × 1 （A0A140N7K8） 30S ribosomal protein S15 × 1 （A0A140N811） 30S ribosomal protein S16 × 1 （A0A140N7D8） 30S ribosomal protein S17 × 1 （A0A140N6Z6） 30S ribosomal protein S18 × 1 （A0A140NGH1） 30S ribosomal protein S19 × 1 （A0A140N528） 30S ribosomal protein S20 × 1 （A0A140NFU3） 30S ribosomal protein S21 × 1 （A0A140N8B4） 23S ribosomal RNA × 1 5S ribosomal RNA × 1 50S ribosomal protein L2 × 1 （A0A140N7J1） 50S ribosomal protein L3 × 1 （A0A140N3G7） 50S ribosomal protein L4 × 1 （A0A140N5K8） 50S ribosomal protein L5 × 1 （A0A140N5A3） 50S ribosomal protein L6 × 1 （A0A140N2T1） 50S ribosomal protein L13 × 1 （A0A140N598） 50S ribosomal protein L14 × 1 （A0A140N3H4） 50S ribosomal protein L15 × 1 （A0A140N711） 50S ribosomal protein L16 × 1 （A0A140N6Z2） 50S ribosomal protein L17 × 1 （A0A140N4M0） 50S ribosomal protein L18 × 1 （A0A140N4L0） 50S ribosomal protein L19 × 1 （A0A140N6T7） 50S ribosomal protein L20 × 1 （A0A140NBS1） 50S ribosomal protein L21 × 1 （A0A140N5D7） 50S ribosomal protein L22 × 1 （A0A140N2S3） 50S ribosomal protein L23 × 1 （C6EGE8） 50S ribosomal protein L24 × 1 （A0A140N5L7） 50S ribosomal protein L25 × 1 （A0A140N846） 50S ribosomal protein L27 × 1 （A0A140N340） 50S ribosomal protein L28 × 1 （A0A140N3L9） 50S ribosomal protein L30 × 1 （A0A140N7G4） 50S ribosomal protein L31 × 1 （A0A140SS71） 50S ribosomal protein L32 × 1 （A0A140NAZ2） 50S ribosomal protein L33 × 1 （A0A140N5Z7） 50S ribosomal protein L34 × 1 （A0A140NHV0） 50S ribosomal protein L35 × 1 （A0A140N9E3） 50S ribosomal protein L36 × 1 （A0A140N5M6） Elongation factor G × 1 （A0A140N7C7） MG MAGNESIUM ION × 292 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 PUT 1,4-DIAMINOBUTANE × 8 SPD SPERMIDINE × 2 ZN ZINC ION × 2 GDP GUANOSINE-5'-DIPHOSPHATE × 1 1I7 Argyrin B × 1 ELECTRON MICROSCOPY cryo-EM buffer：pH 7.5 cryo-EM vitrification conditions：Cryogen ETHANE Resolution 2.90 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 7OTC Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
6QDW Cryo-EM structure of the 50S ribosomal subunit at 2.83 Angstroms with modeled GBC SecM peptide Deposited 2019-01-03 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 29 PDB declaration: 32-meric
Chain 1 1–63（63 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；Tico Buffer
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.83 Å
6YS3 Cryo-EM structure of the 50S ribosomal subunit at 2.58 Angstroms with modeled GBC SecM peptide Deposited 2020-04-20 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 29 PDB declaration: 32-meric
Chain 1 1–63（63 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.58 Å
9GR1 E. coli 70S-TEC complex in delivery state Deposited 2024-09-10 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 48 PDB declaration: 55-meric
Chain x 1–63（63 aa）
Not recorded ZN ZINC ION × 1 K POTASSIUM ION × 168 MG MAGNESIUM ION × 360 PHE PHENYLALANINE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 8
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.17 Å

3 other PDB entries and 3 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name A0A140N7F5_ECOBD
Isoform —
PDB entities 44
Chains and sequence ranges Author chain Y； PDBConstruct 1–63； UniProt 1–63

50S ribosomal protein L30

OrganismNot specified

UniProt A0A140N7G4

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 × 49 RNA 3 PDB declaration: 52-meric（52） Consistent with all polymer counts Chain Z； UniProt 2–59 Not recorded 16S ribosomal RNA × 1 30S ribosomal protein S2 × 1 （A0A140NFK2） 30S ribosomal protein S3 × 1 （A0A140N4K1） 30S ribosomal protein S4 × 1 （A0A140N548） 30S ribosomal protein S5 × 1 （A0A140N6Z9） 30S ribosomal protein S6 × 1 （A0A140NGG7） 30S ribosomal protein S7 × 1 （A0A140N6W8） 30S ribosomal protein S8 × 1 （A0A140N537） 30S ribosomal protein S9 × 1 （A0A140N2Z9） 30S ribosomal protein S10 × 1 （A0A140N6Y5） 30S ribosomal protein S11 × 1 （A0A140N7L9） 30S ribosomal protein S12 × 1 （A0A140N4H3） 30S ribosomal protein S13 × 1 （A0A140N5B4） 30S ribosomal protein S14 × 1 （A0A140N7K8） 30S ribosomal protein S15 × 1 （A0A140N811） 30S ribosomal protein S16 × 1 （A0A140N7D8） 30S ribosomal protein S17 × 1 （A0A140N6Z6） 30S ribosomal protein S18 × 1 （A0A140NGH1） 30S ribosomal protein S19 × 1 （A0A140N528） 30S ribosomal protein S20 × 1 （A0A140NFU3） 30S ribosomal protein S21 × 1 （A0A140N8B4） 23S ribosomal RNA × 1 5S ribosomal RNA × 1 50S ribosomal protein L2 × 1 （A0A140N7J1） 50S ribosomal protein L3 × 1 （A0A140N3G7） 50S ribosomal protein L4 × 1 （A0A140N5K8） 50S ribosomal protein L5 × 1 （A0A140N5A3） 50S ribosomal protein L6 × 1 （A0A140N2T1） 50S ribosomal protein L13 × 1 （A0A140N598） 50S ribosomal protein L14 × 1 （A0A140N3H4） 50S ribosomal protein L15 × 1 （A0A140N711） 50S ribosomal protein L16 × 1 （A0A140N6Z2） 50S ribosomal protein L17 × 1 （A0A140N4M0） 50S ribosomal protein L18 × 1 （A0A140N4L0） 50S ribosomal protein L19 × 1 （A0A140N6T7） 50S ribosomal protein L20 × 1 （A0A140NBS1） 50S ribosomal protein L21 × 1 （A0A140N5D7） 50S ribosomal protein L22 × 1 （A0A140N2S3） 50S ribosomal protein L23 × 1 （C6EGE8） 50S ribosomal protein L24 × 1 （A0A140N5L7） 50S ribosomal protein L25 × 1 （A0A140N846） 50S ribosomal protein L27 × 1 （A0A140N340） 50S ribosomal protein L28 × 1 （A0A140N3L9） 50S ribosomal protein L29 × 1 （A0A140N7F5） 50S ribosomal protein L31 × 1 （A0A140SS71） 50S ribosomal protein L32 × 1 （A0A140NAZ2） 50S ribosomal protein L33 × 1 （A0A140N5Z7） 50S ribosomal protein L34 × 1 （A0A140NHV0） 50S ribosomal protein L35 × 1 （A0A140N9E3） 50S ribosomal protein L36 × 1 （A0A140N5M6） Elongation factor G × 1 （A0A140N7C7） MG MAGNESIUM ION × 292 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 PUT 1,4-DIAMINOBUTANE × 8 SPD SPERMIDINE × 2 ZN ZINC ION × 2 GDP GUANOSINE-5'-DIPHOSPHATE × 1 1I7 Argyrin B × 1 ELECTRON MICROSCOPY cryo-EM buffer：pH 7.5 cryo-EM vitrification conditions：Cryogen ETHANE Resolution 2.90 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 7OTC Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
6QDW Cryo-EM structure of the 50S ribosomal subunit at 2.83 Angstroms with modeled GBC SecM peptide Deposited 2019-01-03 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 29 PDB declaration: 32-meric
Chain 2 1–59（59 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；Tico Buffer
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.83 Å
6YS3 Cryo-EM structure of the 50S ribosomal subunit at 2.58 Angstroms with modeled GBC SecM peptide Deposited 2020-04-20 Different construct Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 29 PDB declaration: 32-meric
Chain 2 1–59（59 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.58 Å
9GR1 E. coli 70S-TEC complex in delivery state Deposited 2024-09-10 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 48 PDB declaration: 55-meric
Chain y 1–59（59 aa）
Not recorded ZN ZINC ION × 1 K POTASSIUM ION × 168 MG MAGNESIUM ION × 360 PHE PHENYLALANINE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 8
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.17 Å

3 other PDB entries and 3 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name A0A140N7G4_ECOBD
Isoform —
PDB entities 45
Chains and sequence ranges Author chain Z； PDBConstruct 1–58； UniProt 2–59

50S ribosomal protein L31

OrganismNot specified

UniProt A0A140SS71

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 × 49 RNA 3 PDB declaration: 52-meric（52） Consistent with all polymer counts Chain 5； UniProt 1–67 Not recorded 16S ribosomal RNA × 1 30S ribosomal protein S2 × 1 （A0A140NFK2） 30S ribosomal protein S3 × 1 （A0A140N4K1） 30S ribosomal protein S4 × 1 （A0A140N548） 30S ribosomal protein S5 × 1 （A0A140N6Z9） 30S ribosomal protein S6 × 1 （A0A140NGG7） 30S ribosomal protein S7 × 1 （A0A140N6W8） 30S ribosomal protein S8 × 1 （A0A140N537） 30S ribosomal protein S9 × 1 （A0A140N2Z9） 30S ribosomal protein S10 × 1 （A0A140N6Y5） 30S ribosomal protein S11 × 1 （A0A140N7L9） 30S ribosomal protein S12 × 1 （A0A140N4H3） 30S ribosomal protein S13 × 1 （A0A140N5B4） 30S ribosomal protein S14 × 1 （A0A140N7K8） 30S ribosomal protein S15 × 1 （A0A140N811） 30S ribosomal protein S16 × 1 （A0A140N7D8） 30S ribosomal protein S17 × 1 （A0A140N6Z6） 30S ribosomal protein S18 × 1 （A0A140NGH1） 30S ribosomal protein S19 × 1 （A0A140N528） 30S ribosomal protein S20 × 1 （A0A140NFU3） 30S ribosomal protein S21 × 1 （A0A140N8B4） 23S ribosomal RNA × 1 5S ribosomal RNA × 1 50S ribosomal protein L2 × 1 （A0A140N7J1） 50S ribosomal protein L3 × 1 （A0A140N3G7） 50S ribosomal protein L4 × 1 （A0A140N5K8） 50S ribosomal protein L5 × 1 （A0A140N5A3） 50S ribosomal protein L6 × 1 （A0A140N2T1） 50S ribosomal protein L13 × 1 （A0A140N598） 50S ribosomal protein L14 × 1 （A0A140N3H4） 50S ribosomal protein L15 × 1 （A0A140N711） 50S ribosomal protein L16 × 1 （A0A140N6Z2） 50S ribosomal protein L17 × 1 （A0A140N4M0） 50S ribosomal protein L18 × 1 （A0A140N4L0） 50S ribosomal protein L19 × 1 （A0A140N6T7） 50S ribosomal protein L20 × 1 （A0A140NBS1） 50S ribosomal protein L21 × 1 （A0A140N5D7） 50S ribosomal protein L22 × 1 （A0A140N2S3） 50S ribosomal protein L23 × 1 （C6EGE8） 50S ribosomal protein L24 × 1 （A0A140N5L7） 50S ribosomal protein L25 × 1 （A0A140N846） 50S ribosomal protein L27 × 1 （A0A140N340） 50S ribosomal protein L28 × 1 （A0A140N3L9） 50S ribosomal protein L29 × 1 （A0A140N7F5） 50S ribosomal protein L30 × 1 （A0A140N7G4） 50S ribosomal protein L32 × 1 （A0A140NAZ2） 50S ribosomal protein L33 × 1 （A0A140N5Z7） 50S ribosomal protein L34 × 1 （A0A140NHV0） 50S ribosomal protein L35 × 1 （A0A140N9E3） 50S ribosomal protein L36 × 1 （A0A140N5M6） Elongation factor G × 1 （A0A140N7C7） MG MAGNESIUM ION × 292 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 PUT 1,4-DIAMINOBUTANE × 8 SPD SPERMIDINE × 2 ZN ZINC ION × 2 GDP GUANOSINE-5'-DIPHOSPHATE × 1 1I7 Argyrin B × 1 ELECTRON MICROSCOPY cryo-EM buffer：pH 7.5 cryo-EM vitrification conditions：Cryogen ETHANE Resolution 2.90 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.

No other PDB entry for the same UniProt protein was found.

View Construct and Data Evidence
UniProt name A0A140SS71_ECOBD
Isoform —
PDB entities 46
Chains and sequence ranges Author chain 5； PDBConstruct 1–67； UniProt 1–67

50S ribosomal protein L32

OrganismNot specified

UniProt A0A140NAZ2

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 × 49 RNA 3 PDB declaration: 52-meric（52） Consistent with all polymer counts Chain 0； UniProt 2–57 Not recorded 16S ribosomal RNA × 1 30S ribosomal protein S2 × 1 （A0A140NFK2） 30S ribosomal protein S3 × 1 （A0A140N4K1） 30S ribosomal protein S4 × 1 （A0A140N548） 30S ribosomal protein S5 × 1 （A0A140N6Z9） 30S ribosomal protein S6 × 1 （A0A140NGG7） 30S ribosomal protein S7 × 1 （A0A140N6W8） 30S ribosomal protein S8 × 1 （A0A140N537） 30S ribosomal protein S9 × 1 （A0A140N2Z9） 30S ribosomal protein S10 × 1 （A0A140N6Y5） 30S ribosomal protein S11 × 1 （A0A140N7L9） 30S ribosomal protein S12 × 1 （A0A140N4H3） 30S ribosomal protein S13 × 1 （A0A140N5B4） 30S ribosomal protein S14 × 1 （A0A140N7K8） 30S ribosomal protein S15 × 1 （A0A140N811） 30S ribosomal protein S16 × 1 （A0A140N7D8） 30S ribosomal protein S17 × 1 （A0A140N6Z6） 30S ribosomal protein S18 × 1 （A0A140NGH1） 30S ribosomal protein S19 × 1 （A0A140N528） 30S ribosomal protein S20 × 1 （A0A140NFU3） 30S ribosomal protein S21 × 1 （A0A140N8B4） 23S ribosomal RNA × 1 5S ribosomal RNA × 1 50S ribosomal protein L2 × 1 （A0A140N7J1） 50S ribosomal protein L3 × 1 （A0A140N3G7） 50S ribosomal protein L4 × 1 （A0A140N5K8） 50S ribosomal protein L5 × 1 （A0A140N5A3） 50S ribosomal protein L6 × 1 （A0A140N2T1） 50S ribosomal protein L13 × 1 （A0A140N598） 50S ribosomal protein L14 × 1 （A0A140N3H4） 50S ribosomal protein L15 × 1 （A0A140N711） 50S ribosomal protein L16 × 1 （A0A140N6Z2） 50S ribosomal protein L17 × 1 （A0A140N4M0） 50S ribosomal protein L18 × 1 （A0A140N4L0） 50S ribosomal protein L19 × 1 （A0A140N6T7） 50S ribosomal protein L20 × 1 （A0A140NBS1） 50S ribosomal protein L21 × 1 （A0A140N5D7） 50S ribosomal protein L22 × 1 （A0A140N2S3） 50S ribosomal protein L23 × 1 （C6EGE8） 50S ribosomal protein L24 × 1 （A0A140N5L7） 50S ribosomal protein L25 × 1 （A0A140N846） 50S ribosomal protein L27 × 1 （A0A140N340） 50S ribosomal protein L28 × 1 （A0A140N3L9） 50S ribosomal protein L29 × 1 （A0A140N7F5） 50S ribosomal protein L30 × 1 （A0A140N7G4） 50S ribosomal protein L31 × 1 （A0A140SS71） 50S ribosomal protein L33 × 1 （A0A140N5Z7） 50S ribosomal protein L34 × 1 （A0A140NHV0） 50S ribosomal protein L35 × 1 （A0A140N9E3） 50S ribosomal protein L36 × 1 （A0A140N5M6） Elongation factor G × 1 （A0A140N7C7） MG MAGNESIUM ION × 292 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 PUT 1,4-DIAMINOBUTANE × 8 SPD SPERMIDINE × 2 ZN ZINC ION × 2 GDP GUANOSINE-5'-DIPHOSPHATE × 1 1I7 Argyrin B × 1 ELECTRON MICROSCOPY cryo-EM buffer：pH 7.5 cryo-EM vitrification conditions：Cryogen ETHANE Resolution 2.90 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 7OTC Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
6QDW Cryo-EM structure of the 50S ribosomal subunit at 2.83 Angstroms with modeled GBC SecM peptide Deposited 2019-01-03 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 29 PDB declaration: 32-meric
Chain 3 1–57（57 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；Tico Buffer
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.83 Å
6YS3 Cryo-EM structure of the 50S ribosomal subunit at 2.58 Angstroms with modeled GBC SecM peptide Deposited 2020-04-20 Different construct Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 29 PDB declaration: 32-meric
Chain 3 1–57（57 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.58 Å
9GR1 E. coli 70S-TEC complex in delivery state Deposited 2024-09-10 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 48 PDB declaration: 55-meric
Chain z 1–57（57 aa）
Not recorded ZN ZINC ION × 1 K POTASSIUM ION × 168 MG MAGNESIUM ION × 360 PHE PHENYLALANINE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 8
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.17 Å

3 other PDB entries and 3 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name A0A140NAZ2_ECOBD
Isoform —
PDB entities 47
Chains and sequence ranges Author chain 0； PDBConstruct 1–56； UniProt 2–57

50S ribosomal protein L33

OrganismNot specified

UniProt A0A140N5Z7

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 × 49 RNA 3 PDB declaration: 52-meric（52） Consistent with all polymer counts Chain 1； UniProt 4–53 Not recorded 16S ribosomal RNA × 1 30S ribosomal protein S2 × 1 （A0A140NFK2） 30S ribosomal protein S3 × 1 （A0A140N4K1） 30S ribosomal protein S4 × 1 （A0A140N548） 30S ribosomal protein S5 × 1 （A0A140N6Z9） 30S ribosomal protein S6 × 1 （A0A140NGG7） 30S ribosomal protein S7 × 1 （A0A140N6W8） 30S ribosomal protein S8 × 1 （A0A140N537） 30S ribosomal protein S9 × 1 （A0A140N2Z9） 30S ribosomal protein S10 × 1 （A0A140N6Y5） 30S ribosomal protein S11 × 1 （A0A140N7L9） 30S ribosomal protein S12 × 1 （A0A140N4H3） 30S ribosomal protein S13 × 1 （A0A140N5B4） 30S ribosomal protein S14 × 1 （A0A140N7K8） 30S ribosomal protein S15 × 1 （A0A140N811） 30S ribosomal protein S16 × 1 （A0A140N7D8） 30S ribosomal protein S17 × 1 （A0A140N6Z6） 30S ribosomal protein S18 × 1 （A0A140NGH1） 30S ribosomal protein S19 × 1 （A0A140N528） 30S ribosomal protein S20 × 1 （A0A140NFU3） 30S ribosomal protein S21 × 1 （A0A140N8B4） 23S ribosomal RNA × 1 5S ribosomal RNA × 1 50S ribosomal protein L2 × 1 （A0A140N7J1） 50S ribosomal protein L3 × 1 （A0A140N3G7） 50S ribosomal protein L4 × 1 （A0A140N5K8） 50S ribosomal protein L5 × 1 （A0A140N5A3） 50S ribosomal protein L6 × 1 （A0A140N2T1） 50S ribosomal protein L13 × 1 （A0A140N598） 50S ribosomal protein L14 × 1 （A0A140N3H4） 50S ribosomal protein L15 × 1 （A0A140N711） 50S ribosomal protein L16 × 1 （A0A140N6Z2） 50S ribosomal protein L17 × 1 （A0A140N4M0） 50S ribosomal protein L18 × 1 （A0A140N4L0） 50S ribosomal protein L19 × 1 （A0A140N6T7） 50S ribosomal protein L20 × 1 （A0A140NBS1） 50S ribosomal protein L21 × 1 （A0A140N5D7） 50S ribosomal protein L22 × 1 （A0A140N2S3） 50S ribosomal protein L23 × 1 （C6EGE8） 50S ribosomal protein L24 × 1 （A0A140N5L7） 50S ribosomal protein L25 × 1 （A0A140N846） 50S ribosomal protein L27 × 1 （A0A140N340） 50S ribosomal protein L28 × 1 （A0A140N3L9） 50S ribosomal protein L29 × 1 （A0A140N7F5） 50S ribosomal protein L30 × 1 （A0A140N7G4） 50S ribosomal protein L31 × 1 （A0A140SS71） 50S ribosomal protein L32 × 1 （A0A140NAZ2） 50S ribosomal protein L34 × 1 （A0A140NHV0） 50S ribosomal protein L35 × 1 （A0A140N9E3） 50S ribosomal protein L36 × 1 （A0A140N5M6） Elongation factor G × 1 （A0A140N7C7） MG MAGNESIUM ION × 292 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 PUT 1,4-DIAMINOBUTANE × 8 SPD SPERMIDINE × 2 ZN ZINC ION × 2 GDP GUANOSINE-5'-DIPHOSPHATE × 1 1I7 Argyrin B × 1 ELECTRON MICROSCOPY cryo-EM buffer：pH 7.5 cryo-EM vitrification conditions：Cryogen ETHANE Resolution 2.90 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 7OTC Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
6QDW Cryo-EM structure of the 50S ribosomal subunit at 2.83 Angstroms with modeled GBC SecM peptide Deposited 2019-01-03 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 29 PDB declaration: 32-meric
Chain 4 1–55（55 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；Tico Buffer
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.83 Å
6YS3 Cryo-EM structure of the 50S ribosomal subunit at 2.58 Angstroms with modeled GBC SecM peptide Deposited 2020-04-20 Different construct Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 29 PDB declaration: 32-meric
Chain 4 1–55（55 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.58 Å
9GR1 E. coli 70S-TEC complex in delivery state Deposited 2024-09-10 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 48 PDB declaration: 55-meric
Chain 0 1–55（55 aa）
Not recorded ZN ZINC ION × 1 K POTASSIUM ION × 168 MG MAGNESIUM ION × 360 PHE PHENYLALANINE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 8
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.17 Å

3 other PDB entries and 3 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name A0A140N5Z7_ECOBD
Isoform —
PDB entities 48
Chains and sequence ranges Author chain 1； PDBConstruct 1–50； UniProt 4–53

50S ribosomal protein L34

OrganismNot specified

UniProt A0A140NHV0

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 × 49 RNA 3 PDB declaration: 52-meric（52） Consistent with all polymer counts Chain 2； UniProt 1–46 Not recorded 16S ribosomal RNA × 1 30S ribosomal protein S2 × 1 （A0A140NFK2） 30S ribosomal protein S3 × 1 （A0A140N4K1） 30S ribosomal protein S4 × 1 （A0A140N548） 30S ribosomal protein S5 × 1 （A0A140N6Z9） 30S ribosomal protein S6 × 1 （A0A140NGG7） 30S ribosomal protein S7 × 1 （A0A140N6W8） 30S ribosomal protein S8 × 1 （A0A140N537） 30S ribosomal protein S9 × 1 （A0A140N2Z9） 30S ribosomal protein S10 × 1 （A0A140N6Y5） 30S ribosomal protein S11 × 1 （A0A140N7L9） 30S ribosomal protein S12 × 1 （A0A140N4H3） 30S ribosomal protein S13 × 1 （A0A140N5B4） 30S ribosomal protein S14 × 1 （A0A140N7K8） 30S ribosomal protein S15 × 1 （A0A140N811） 30S ribosomal protein S16 × 1 （A0A140N7D8） 30S ribosomal protein S17 × 1 （A0A140N6Z6） 30S ribosomal protein S18 × 1 （A0A140NGH1） 30S ribosomal protein S19 × 1 （A0A140N528） 30S ribosomal protein S20 × 1 （A0A140NFU3） 30S ribosomal protein S21 × 1 （A0A140N8B4） 23S ribosomal RNA × 1 5S ribosomal RNA × 1 50S ribosomal protein L2 × 1 （A0A140N7J1） 50S ribosomal protein L3 × 1 （A0A140N3G7） 50S ribosomal protein L4 × 1 （A0A140N5K8） 50S ribosomal protein L5 × 1 （A0A140N5A3） 50S ribosomal protein L6 × 1 （A0A140N2T1） 50S ribosomal protein L13 × 1 （A0A140N598） 50S ribosomal protein L14 × 1 （A0A140N3H4） 50S ribosomal protein L15 × 1 （A0A140N711） 50S ribosomal protein L16 × 1 （A0A140N6Z2） 50S ribosomal protein L17 × 1 （A0A140N4M0） 50S ribosomal protein L18 × 1 （A0A140N4L0） 50S ribosomal protein L19 × 1 （A0A140N6T7） 50S ribosomal protein L20 × 1 （A0A140NBS1） 50S ribosomal protein L21 × 1 （A0A140N5D7） 50S ribosomal protein L22 × 1 （A0A140N2S3） 50S ribosomal protein L23 × 1 （C6EGE8） 50S ribosomal protein L24 × 1 （A0A140N5L7） 50S ribosomal protein L25 × 1 （A0A140N846） 50S ribosomal protein L27 × 1 （A0A140N340） 50S ribosomal protein L28 × 1 （A0A140N3L9） 50S ribosomal protein L29 × 1 （A0A140N7F5） 50S ribosomal protein L30 × 1 （A0A140N7G4） 50S ribosomal protein L31 × 1 （A0A140SS71） 50S ribosomal protein L32 × 1 （A0A140NAZ2） 50S ribosomal protein L33 × 1 （A0A140N5Z7） 50S ribosomal protein L35 × 1 （A0A140N9E3） 50S ribosomal protein L36 × 1 （A0A140N5M6） Elongation factor G × 1 （A0A140N7C7） MG MAGNESIUM ION × 292 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 PUT 1,4-DIAMINOBUTANE × 8 SPD SPERMIDINE × 2 ZN ZINC ION × 2 GDP GUANOSINE-5'-DIPHOSPHATE × 1 1I7 Argyrin B × 1 ELECTRON MICROSCOPY cryo-EM buffer：pH 7.5 cryo-EM vitrification conditions：Cryogen ETHANE Resolution 2.90 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 7OTC Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
6QDW Cryo-EM structure of the 50S ribosomal subunit at 2.83 Angstroms with modeled GBC SecM peptide Deposited 2019-01-03 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 29 PDB declaration: 32-meric
Chain 6 1–46（46 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；Tico Buffer
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.83 Å
6YS3 Cryo-EM structure of the 50S ribosomal subunit at 2.58 Angstroms with modeled GBC SecM peptide Deposited 2020-04-20 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 29 PDB declaration: 32-meric
Chain 6 1–46（46 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.58 Å
9GR1 E. coli 70S-TEC complex in delivery state Deposited 2024-09-10 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 48 PDB declaration: 55-meric
Chain 1 1–46（46 aa）
Not recorded ZN ZINC ION × 1 K POTASSIUM ION × 168 MG MAGNESIUM ION × 360 PHE PHENYLALANINE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 8
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.17 Å

3 other PDB entries and 3 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name A0A140NHV0_ECOBD
Isoform —
PDB entities 49
Chains and sequence ranges Author chain 2； PDBConstruct 1–46； UniProt 1–46

50S ribosomal protein L35

OrganismNot specified

UniProt A0A140N9E3

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 × 49 RNA 3 PDB declaration: 52-meric（52） Consistent with all polymer counts Chain 3； UniProt 2–65 Not recorded 16S ribosomal RNA × 1 30S ribosomal protein S2 × 1 （A0A140NFK2） 30S ribosomal protein S3 × 1 （A0A140N4K1） 30S ribosomal protein S4 × 1 （A0A140N548） 30S ribosomal protein S5 × 1 （A0A140N6Z9） 30S ribosomal protein S6 × 1 （A0A140NGG7） 30S ribosomal protein S7 × 1 （A0A140N6W8） 30S ribosomal protein S8 × 1 （A0A140N537） 30S ribosomal protein S9 × 1 （A0A140N2Z9） 30S ribosomal protein S10 × 1 （A0A140N6Y5） 30S ribosomal protein S11 × 1 （A0A140N7L9） 30S ribosomal protein S12 × 1 （A0A140N4H3） 30S ribosomal protein S13 × 1 （A0A140N5B4） 30S ribosomal protein S14 × 1 （A0A140N7K8） 30S ribosomal protein S15 × 1 （A0A140N811） 30S ribosomal protein S16 × 1 （A0A140N7D8） 30S ribosomal protein S17 × 1 （A0A140N6Z6） 30S ribosomal protein S18 × 1 （A0A140NGH1） 30S ribosomal protein S19 × 1 （A0A140N528） 30S ribosomal protein S20 × 1 （A0A140NFU3） 30S ribosomal protein S21 × 1 （A0A140N8B4） 23S ribosomal RNA × 1 5S ribosomal RNA × 1 50S ribosomal protein L2 × 1 （A0A140N7J1） 50S ribosomal protein L3 × 1 （A0A140N3G7） 50S ribosomal protein L4 × 1 （A0A140N5K8） 50S ribosomal protein L5 × 1 （A0A140N5A3） 50S ribosomal protein L6 × 1 （A0A140N2T1） 50S ribosomal protein L13 × 1 （A0A140N598） 50S ribosomal protein L14 × 1 （A0A140N3H4） 50S ribosomal protein L15 × 1 （A0A140N711） 50S ribosomal protein L16 × 1 （A0A140N6Z2） 50S ribosomal protein L17 × 1 （A0A140N4M0） 50S ribosomal protein L18 × 1 （A0A140N4L0） 50S ribosomal protein L19 × 1 （A0A140N6T7） 50S ribosomal protein L20 × 1 （A0A140NBS1） 50S ribosomal protein L21 × 1 （A0A140N5D7） 50S ribosomal protein L22 × 1 （A0A140N2S3） 50S ribosomal protein L23 × 1 （C6EGE8） 50S ribosomal protein L24 × 1 （A0A140N5L7） 50S ribosomal protein L25 × 1 （A0A140N846） 50S ribosomal protein L27 × 1 （A0A140N340） 50S ribosomal protein L28 × 1 （A0A140N3L9） 50S ribosomal protein L29 × 1 （A0A140N7F5） 50S ribosomal protein L30 × 1 （A0A140N7G4） 50S ribosomal protein L31 × 1 （A0A140SS71） 50S ribosomal protein L32 × 1 （A0A140NAZ2） 50S ribosomal protein L33 × 1 （A0A140N5Z7） 50S ribosomal protein L34 × 1 （A0A140NHV0） 50S ribosomal protein L36 × 1 （A0A140N5M6） Elongation factor G × 1 （A0A140N7C7） MG MAGNESIUM ION × 292 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 PUT 1,4-DIAMINOBUTANE × 8 SPD SPERMIDINE × 2 ZN ZINC ION × 2 GDP GUANOSINE-5'-DIPHOSPHATE × 1 1I7 Argyrin B × 1 ELECTRON MICROSCOPY cryo-EM buffer：pH 7.5 cryo-EM vitrification conditions：Cryogen ETHANE Resolution 2.90 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 7OTC Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
6QDW Cryo-EM structure of the 50S ribosomal subunit at 2.83 Angstroms with modeled GBC SecM peptide Deposited 2019-01-03 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 29 PDB declaration: 32-meric
Chain 7 1–65（65 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；Tico Buffer
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.83 Å
6YS3 Cryo-EM structure of the 50S ribosomal subunit at 2.58 Angstroms with modeled GBC SecM peptide Deposited 2020-04-20 Different construct Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 29 PDB declaration: 32-meric
Chain 7 1–65（65 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.58 Å
9GR1 E. coli 70S-TEC complex in delivery state Deposited 2024-09-10 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 48 PDB declaration: 55-meric
Chain 2 1–65（65 aa）
Not recorded ZN ZINC ION × 1 K POTASSIUM ION × 168 MG MAGNESIUM ION × 360 PHE PHENYLALANINE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 8
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.17 Å

3 other PDB entries and 3 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name A0A140N9E3_ECOBD
Isoform —
PDB entities 50
Chains and sequence ranges Author chain 3； PDBConstruct 1–64； UniProt 2–65

50S ribosomal protein L36

OrganismNot specified

UniProt A0A140N5M6

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 × 49 RNA 3 PDB declaration: 52-meric（52） Consistent with all polymer counts Chain 4； UniProt 1–38 Not recorded 16S ribosomal RNA × 1 30S ribosomal protein S2 × 1 （A0A140NFK2） 30S ribosomal protein S3 × 1 （A0A140N4K1） 30S ribosomal protein S4 × 1 （A0A140N548） 30S ribosomal protein S5 × 1 （A0A140N6Z9） 30S ribosomal protein S6 × 1 （A0A140NGG7） 30S ribosomal protein S7 × 1 （A0A140N6W8） 30S ribosomal protein S8 × 1 （A0A140N537） 30S ribosomal protein S9 × 1 （A0A140N2Z9） 30S ribosomal protein S10 × 1 （A0A140N6Y5） 30S ribosomal protein S11 × 1 （A0A140N7L9） 30S ribosomal protein S12 × 1 （A0A140N4H3） 30S ribosomal protein S13 × 1 （A0A140N5B4） 30S ribosomal protein S14 × 1 （A0A140N7K8） 30S ribosomal protein S15 × 1 （A0A140N811） 30S ribosomal protein S16 × 1 （A0A140N7D8） 30S ribosomal protein S17 × 1 （A0A140N6Z6） 30S ribosomal protein S18 × 1 （A0A140NGH1） 30S ribosomal protein S19 × 1 （A0A140N528） 30S ribosomal protein S20 × 1 （A0A140NFU3） 30S ribosomal protein S21 × 1 （A0A140N8B4） 23S ribosomal RNA × 1 5S ribosomal RNA × 1 50S ribosomal protein L2 × 1 （A0A140N7J1） 50S ribosomal protein L3 × 1 （A0A140N3G7） 50S ribosomal protein L4 × 1 （A0A140N5K8） 50S ribosomal protein L5 × 1 （A0A140N5A3） 50S ribosomal protein L6 × 1 （A0A140N2T1） 50S ribosomal protein L13 × 1 （A0A140N598） 50S ribosomal protein L14 × 1 （A0A140N3H4） 50S ribosomal protein L15 × 1 （A0A140N711） 50S ribosomal protein L16 × 1 （A0A140N6Z2） 50S ribosomal protein L17 × 1 （A0A140N4M0） 50S ribosomal protein L18 × 1 （A0A140N4L0） 50S ribosomal protein L19 × 1 （A0A140N6T7） 50S ribosomal protein L20 × 1 （A0A140NBS1） 50S ribosomal protein L21 × 1 （A0A140N5D7） 50S ribosomal protein L22 × 1 （A0A140N2S3） 50S ribosomal protein L23 × 1 （C6EGE8） 50S ribosomal protein L24 × 1 （A0A140N5L7） 50S ribosomal protein L25 × 1 （A0A140N846） 50S ribosomal protein L27 × 1 （A0A140N340） 50S ribosomal protein L28 × 1 （A0A140N3L9） 50S ribosomal protein L29 × 1 （A0A140N7F5） 50S ribosomal protein L30 × 1 （A0A140N7G4） 50S ribosomal protein L31 × 1 （A0A140SS71） 50S ribosomal protein L32 × 1 （A0A140NAZ2） 50S ribosomal protein L33 × 1 （A0A140N5Z7） 50S ribosomal protein L34 × 1 （A0A140NHV0） 50S ribosomal protein L35 × 1 （A0A140N9E3） Elongation factor G × 1 （A0A140N7C7） MG MAGNESIUM ION × 292 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 PUT 1,4-DIAMINOBUTANE × 8 SPD SPERMIDINE × 2 ZN ZINC ION × 2 GDP GUANOSINE-5'-DIPHOSPHATE × 1 1I7 Argyrin B × 1 ELECTRON MICROSCOPY cryo-EM buffer：pH 7.5 cryo-EM vitrification conditions：Cryogen ETHANE Resolution 2.90 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 7OTC Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
6QDW Cryo-EM structure of the 50S ribosomal subunit at 2.83 Angstroms with modeled GBC SecM peptide Deposited 2019-01-03 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 29 PDB declaration: 32-meric
Chain 8 1–38（38 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；Tico Buffer
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.83 Å
6YS3 Cryo-EM structure of the 50S ribosomal subunit at 2.58 Angstroms with modeled GBC SecM peptide Deposited 2020-04-20 Different oligomeric state Different ligand/ion Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 29 PDB declaration: 32-meric
Chain 8 1–38（38 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.58 Å
9GR1 E. coli 70S-TEC complex in delivery state Deposited 2024-09-10 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein–RNA Heteromer；Protein × 48 PDB declaration: 55-meric
Chain 3 1–38（38 aa）
Not recorded ZN ZINC ION × 1 K POTASSIUM ION × 168 MG MAGNESIUM ION × 360 PHE PHENYLALANINE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 8
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.17 Å

3 other PDB entries and 3 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name A0A140N5M6_ECOBD
Isoform —
PDB entities 51
Chains and sequence ranges Author chain 4； PDBConstruct 1–38； UniProt 1–38

Elongation factor G

OrganismNot specified

UniProt A0A140N7C7

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 × 49 RNA 3 PDB declaration: 52-meric（52） Consistent with all polymer counts Chain w； UniProt 2–704 Not recorded 16S ribosomal RNA × 1 30S ribosomal protein S2 × 1 （A0A140NFK2） 30S ribosomal protein S3 × 1 （A0A140N4K1） 30S ribosomal protein S4 × 1 （A0A140N548） 30S ribosomal protein S5 × 1 （A0A140N6Z9） 30S ribosomal protein S6 × 1 （A0A140NGG7） 30S ribosomal protein S7 × 1 （A0A140N6W8） 30S ribosomal protein S8 × 1 （A0A140N537） 30S ribosomal protein S9 × 1 （A0A140N2Z9） 30S ribosomal protein S10 × 1 （A0A140N6Y5） 30S ribosomal protein S11 × 1 （A0A140N7L9） 30S ribosomal protein S12 × 1 （A0A140N4H3） 30S ribosomal protein S13 × 1 （A0A140N5B4） 30S ribosomal protein S14 × 1 （A0A140N7K8） 30S ribosomal protein S15 × 1 （A0A140N811） 30S ribosomal protein S16 × 1 （A0A140N7D8） 30S ribosomal protein S17 × 1 （A0A140N6Z6） 30S ribosomal protein S18 × 1 （A0A140NGH1） 30S ribosomal protein S19 × 1 （A0A140N528） 30S ribosomal protein S20 × 1 （A0A140NFU3） 30S ribosomal protein S21 × 1 （A0A140N8B4） 23S ribosomal RNA × 1 5S ribosomal RNA × 1 50S ribosomal protein L2 × 1 （A0A140N7J1） 50S ribosomal protein L3 × 1 （A0A140N3G7） 50S ribosomal protein L4 × 1 （A0A140N5K8） 50S ribosomal protein L5 × 1 （A0A140N5A3） 50S ribosomal protein L6 × 1 （A0A140N2T1） 50S ribosomal protein L13 × 1 （A0A140N598） 50S ribosomal protein L14 × 1 （A0A140N3H4） 50S ribosomal protein L15 × 1 （A0A140N711） 50S ribosomal protein L16 × 1 （A0A140N6Z2） 50S ribosomal protein L17 × 1 （A0A140N4M0） 50S ribosomal protein L18 × 1 （A0A140N4L0） 50S ribosomal protein L19 × 1 （A0A140N6T7） 50S ribosomal protein L20 × 1 （A0A140NBS1） 50S ribosomal protein L21 × 1 （A0A140N5D7） 50S ribosomal protein L22 × 1 （A0A140N2S3） 50S ribosomal protein L23 × 1 （C6EGE8） 50S ribosomal protein L24 × 1 （A0A140N5L7） 50S ribosomal protein L25 × 1 （A0A140N846） 50S ribosomal protein L27 × 1 （A0A140N340） 50S ribosomal protein L28 × 1 （A0A140N3L9） 50S ribosomal protein L29 × 1 （A0A140N7F5） 50S ribosomal protein L30 × 1 （A0A140N7G4） 50S ribosomal protein L31 × 1 （A0A140SS71） 50S ribosomal protein L32 × 1 （A0A140NAZ2） 50S ribosomal protein L33 × 1 （A0A140N5Z7） 50S ribosomal protein L34 × 1 （A0A140NHV0） 50S ribosomal protein L35 × 1 （A0A140N9E3） 50S ribosomal protein L36 × 1 （A0A140N5M6） MG MAGNESIUM ION × 292 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 PUT 1,4-DIAMINOBUTANE × 8 SPD SPERMIDINE × 2 ZN ZINC ION × 2 GDP GUANOSINE-5'-DIPHOSPHATE × 1 1I7 Argyrin B × 1 ELECTRON MICROSCOPY cryo-EM buffer：pH 7.5 cryo-EM vitrification conditions：Cryogen ETHANE Resolution 2.90 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.

No other PDB entry for the same UniProt protein was found.

View Construct and Data Evidence
UniProt name A0A140N7C7_ECOBD
Isoform —
PDB entities 52
Chains and sequence ranges Author chain w； PDBConstruct 2–704； UniProt 2–704

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 7otc

P(r) Distance Distribution P(r) Distribution

P(r) distribution for 7otc
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2. Structure Basics 2. Structure Basics

Entry ID entry_id7otc
Deposition date deposition_date2021-06-10
Structure title titleCryo-EM structure of an Escherichia coli 70S ribosome in complex with elongation factor G and the antibiotic Argyrin B
Keywords keywordsantibiotic, ribosome, translation; RIBOSOME
Experimental Method methodELECTRON MICROSCOPY
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3. SAXS Parameters (CRYSOL theoretical calculation) 3. SAXS Parameters (CRYSOL)

Radius of gyration Rg (Guinier) rg_guinier84.01 Å
Radius of gyration Rg (electron density) rg_electron84.58 Å
Forward intensity I(0) i0152729000000.00
Molecular weight molecular_weight2186300.0 kDa
Excluded volume excluded_volume2260700 ų
Envelope volume envelope_volume3951500 ų
Hydration-shell volume shell_volume357560 ų
Envelope diameter envelope_diameter273.1 Å
Shell Rg shell_rg99.64 Å
Envelope Rg envelope_rg82.63 Å
Shape Rg shape_rg84.63 Å
Total Rg total_rg84.53 Å
Total atoms total_atoms147083
Residues n_residues10758
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
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4. P(r) Distance Distribution (GNOM inversion) 4. P(r) Analysis (GNOM)

Maximum dimension Dmax dmax296.6 Å
Rg (real space) rg_real86.33 Å
Rg uncertainty (real space) rg_real_error1.50 Å
I(0) (real space) i0_real1.5160e+11
I(0) uncertainty (real space) i0_real_error3.0140e+09
Rg (reciprocal space) rg_reciprocal85.50 Å
I(0) (reciprocal space) i0_reciprocal153400000000.0000
Solution quality estimate total_estimate0.9069
Solution quality rating solution_quality EXCELLENT a EXCELLENT solution
P(r) peaks n_peaks2
Primary peak position r_peak_primary109.3 Å
Skewness Skewness skewness0.375
Kurtosis Kurtosis kurtosis0.098
Angular range angular_range— – 0.0950 Å−1
Current regularization parameter α current_alpha1.1620
Highest regularization parameter α highest_alpha7816000000.0000
Real-space data points n_real_points20
GNOM version gnom_version4.1.3
Quality Criteria quality_criteria AN1: 0.000; Oscil: 0.757; Stabil: 0.908; Sysdev: 1.000; Positv: 1.000; Valcen: 0.960; Smooth: 0.845
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5. Crystallography and Experiment 5. Crystallography & Experiment

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6. Entities and Polymers Entities & Polymers (59)

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8. Citations (1)

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9. Files and Curves (10)