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Protein Structures and Oligomeric States

Enter a protein name, UniProt accession or PDB ID. Name searches ask you to confirm the protein identity before related structures are queried.

Current Protein Identity：A0A0H3EMH6 New Search
5PDB entries
5Biological assembly
5chain/assembly records
Main Difference Dimensions in This Set
Different mutation/modification Different assembly state Different ligand/ion Different experimental conditions Different structure-quality metrics

Difference tags compare only the current result set; every original PDB and assembly record remains separate.

Related-Structure Differences

Each row represents one biological assembly in one PDB entry; multiple monomers of the same protein are listed separately.

PDB Entry Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Experimental Method Experimental Conditions Structure Quality
8AKN Cryo-EM structure of the proline-rich antimicrobial peptide drosocin bound to the terminating ribosome Deposited 2022-07-30 Assembly 1 Protein–RNA Heteromer；Protein × 51 PDB declaration: 57-meric（57） Consistent with all polymers
Chain l 1–136（136 aa）
Not recorded ZN ZINC ION × 2 A2G 2-acetamido-2-deoxy-alpha-D-galactopyranose × 1 MG MAGNESIUM ION × 305 SPM SPERMINE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 2.30 Å
8AM9 Cryo-EM structure of the proline-rich antimicrobial peptide drosocin bound to the elongating ribosome Deposited 2022-08-03 Assembly 1 Protein–RNA Heteromer；Protein × 50 PDB declaration: 56-meric（56） Consistent with all polymers
Chain l 1–136（136 aa）
Not recorded ZN ZINC ION × 2 MG MAGNESIUM ION × 293 SPM SPERMINE × 1 A2G 2-acetamido-2-deoxy-alpha-D-galactopyranose × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 2.80 Å
8ANA Cryo-EM structure of the proline-rich antimicrobial peptide drosocin bound to the 50S ribosomal subunit Deposited 2022-08-05 Assembly 1 Protein–RNA Heteromer；Protein × 30 PDB declaration: 32-meric（32） Consistent with all polymers
Chain l 1–136（136 aa）
Not recorded ZN ZINC ION × 2 A2G 2-acetamido-2-deoxy-alpha-D-galactopyranose × 1 MG MAGNESIUM ION × 216 SPM SPERMINE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 2.10 Å
8FTO E. coli 70S ribosome with an improved MS2 tag inserted in H98 Deposited 2023-01-12 Assembly 1 Protein–RNA Heteromer；Protein × 49 PDB declaration: 54-meric（54） Consistent with all polymers
Chain l 1–136（136 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) MG MAGNESIUM ION × 284 FME N-FORMYLMETHIONINE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 1.85 Å
8QBT E. coli ApdP-stalled ribosomal complex Deposited 2023-08-25 Assembly 1 Protein–RNA Heteromer；Protein × 45 PDB declaration: 52-meric（52） Consistent with all polymers
Chain M 1–136（136 aa）
Not recorded MG MAGNESIUM ION × 248 K POTASSIUM ION × 127 PRO PROLINE × 1 ZN ZINC ION × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 2.20 Å

This page presents structural evidence recorded in PDB/mmCIF.“No recorded non-water small molecule” does not prove that the experimental sample was ligand-free; experimental conditions belong to the PDB experiment, while ligands and copy counts are shown for each biological assembly.