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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：P77754 New Search
8PDB entries
9Biological assembly
18chain/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
5WNW Chaperone Spy bound to Im7 6-45 ensemble Deposited 2017-08-01 Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric（3） Consistent with protein count
Chain A 52–147（96 aa） Fragment：UNP residues 52-147
Chain B 52–147（96 aa） Fragment：UNP residues 52-147
Not recorded IMD IMIDAZOLE × 3 ZN ZINC ION × 8 CL CHLORIDE ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 8；293 K；PEG 3000, imidazole, zinc acetate
Resolution 1.79 Å R-free 0.238
5WO1 Chaperone Spy H96L bound to Im7 L18A L19A L37A (Im7 un-modeled) Deposited 2017-08-01 Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 52–147（96 aa） Fragment：UNP residues 52-147
Chain B 52–147（96 aa） Fragment：UNP residues 52-147
Not recorded IMD IMIDAZOLE × 5 ZN ZINC ION × 27 CL CHLORIDE ION × 2 GLU GLUTAMIC ACID × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 8；293 K；PEG 3000, imidazole, zinc acetate
Resolution 1.87 Å R-free 0.248
5WO2 Chaperone Spy bound to Casein Fragment (Casein un-modeled) Deposited 2017-08-01 Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 52–147（96 aa） Fragment：UNP residues 52-147
Chain B 52–147（96 aa） Fragment：UNP residues 52-147
Not recorded IMD IMIDAZOLE × 6 ZN ZINC ION × 16 CL CHLORIDE ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 8；293 K；PEG 3000, imidazole, zinc acetate
Resolution 1.77 Å R-free 0.252
5WO3 Chaperone Spy bound to Im7 (Im7 un-modeled) Deposited 2017-08-01 Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 52–147（96 aa） Fragment：UNP residues 52-147
Chain B 52–147（96 aa） Fragment：UNP residues 52-147
Not recorded ZN ZINC ION × 12 CL CHLORIDE ION × 2 IMD IMIDAZOLE × 3 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 8；293 K；PEG 3000, imidazole, zinc acetate
Resolution 1.87 Å R-free 0.253
6BIE MISREADING CHAPERONE-SUBSTRATE COMPLEXES FROM RANDOM NOISE Deposited 2017-11-01 Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 52–147（96 aa） Fragment：UNP RESIDUES 52-147
Chain B 52–147（96 aa） Fragment：UNP RESIDUES 52-147
Not recorded ZN ZINC ION × 13 CL CHLORIDE ION × 7 IMD IMIDAZOLE × 3 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions EVAPORATION；273 K；PEG 3000, IMIDAZOLE, ZINC ACETATE, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K
Resolution 1.77 Å R-free 0.248
6BIE MISREADING CHAPERONE-SUBSTRATE COMPLEXES FROM RANDOM NOISE Deposited 2017-11-01 Assembly 2 Protein homooligomer Homooligomer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count
Chain A 52–147（96 aa） Fragment：UNP RESIDUES 52-147
Chain B 52–147（96 aa） Fragment：UNP RESIDUES 52-147
Not recorded ZN ZINC ION × 26 CL CHLORIDE ION × 14 IMD IMIDAZOLE × 6 MG MAGNESIUM ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions EVAPORATION；273 K；PEG 3000, IMIDAZOLE, ZINC ACETATE, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K
Resolution 1.77 Å R-free 0.248
6OWX Spy H96L:Im7 L18pI-Phe complex; multiple anomalous datasets contained herein for element identification Deposited 2019-05-12 Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 52–147（96 aa）
Chain B 52–147（96 aa）
Not recorded ZN ZINC ION × 13 CL CHLORIDE ION × 2 IMD IMIDAZOLE × 5 IOD IODIDE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；293 K；22-34% PEG 3000, 70-270 mM zinc acetate, and 0.1 M imidazole, pH 8.0
Resolution 2.06 Å R-free 0.277
6OWY Spy H96L:Im7 K20pI-Phe complex; multiple anomalous datasets contained herein for element identification Deposited 2019-05-12 Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 52–147（96 aa）
Chain B 52–147（96 aa）
Not recorded ZN ZINC ION × 11 CL CHLORIDE ION × 2 IMD IMIDAZOLE × 3 IOD IODIDE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；293 K；22-34% PEG 3000, 70-270 mM zinc acetate, and 0.1 M imidazole, pH 8.0
Resolution 2.07 Å R-free 0.273
6OWZ Spy H96L:Im7 L19pI-Phe complex; multiple anomalous datasets contained herein for element identification Deposited 2019-05-12 Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 52–147（96 aa）
Chain B 52–147（96 aa）
Not recorded ZN ZINC ION × 11 CL CHLORIDE ION × 2 IMD IMIDAZOLE × 3 IOD IODIDE ION × 4 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；293 K；22-34% PEG 3000, 70-270 mM zinc acetate, and 0.1 M imidazole, pH 8.0
Resolution 2.05 Å R-free 0.255

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.