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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：A7VL37 New Search
2PDB entries
4Biological assembly
4chain/assembly records
Main Difference Dimensions in This Set
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
3EF4 Crystal structure of native pseudoazurin from Hyphomicrobium denitrificans Deposited 2008-09-08 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 27–150（124 aa）
Not recorded CU COPPER (II) ION × 1 PO4 PHOSPHATE ION × 4 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 4；277 K；3.2M Ammonium Phosphate, 0.05M Potassium Phosphate, pH 4.0, VAPOR DIFFUSION, HANGING DROP, temperature 277K
Resolution 1.18 Å R-free 0.169
3EF4 Crystal structure of native pseudoazurin from Hyphomicrobium denitrificans Deposited 2008-09-08 Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain B 27–150（124 aa）
Not recorded CU COPPER (II) ION × 1 PO4 PHOSPHATE ION × 6 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 4；277 K；3.2M Ammonium Phosphate, 0.05M Potassium Phosphate, pH 4.0, VAPOR DIFFUSION, HANGING DROP, temperature 277K
Resolution 1.18 Å R-free 0.169
3EF4 Crystal structure of native pseudoazurin from Hyphomicrobium denitrificans Deposited 2008-09-08 Assembly 3 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain C 27–150（124 aa）
Not recorded CU COPPER (II) ION × 1 PO4 PHOSPHATE ION × 5 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 4；277 K；3.2M Ammonium Phosphate, 0.05M Potassium Phosphate, pH 4.0, VAPOR DIFFUSION, HANGING DROP, temperature 277K
Resolution 1.18 Å R-free 0.169
5B1J Crystal structure of the electron-transfer complex of copper nitrite reductase with a cupredoxin Deposited 2015-12-04 Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric（3） Consistent with protein count
Chain C 27–150（124 aa）
Not recorded CU COPPER (II) ION × 5 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；277 K；PEG 3350, potassium chloride
Resolution 3.00 Å R-free 0.233

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.