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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：P12495 New Search
3PDB entries
3Biological assembly
3chain/assembly records
Main Difference Dimensions in This Set
Different construct Different mutation/modification Different assembly state 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
1SJE HLA-DR1 complexed with a 16 residue HIV capsid peptide bound in a hairpin conformation Deposited 2004-03-03 Assembly 1 Protein heterocomplex Heteromer；Protein × 12 PDB declaration: dodecameric（12） Consistent with protein count
Chain C 166–181（16 aa） Fragment：16 residue Peptide from HIV-1 gag capsid protein
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5.4；277 K；PEG-MME 5000, Ethylene Glycol, pH 5.4, VAPOR DIFFUSION, HANGING DROP, temperature 277K
Resolution 2.45 Å R-free 0.223
1SJH HLA-DR1 complexed with a 13 residue HIV capsid peptide Deposited 2004-03-03 Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count
Chain C 166–178（13 aa） Fragment：13 residue Peptide from HIV-1 gag capsid protein
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5.2；277 K；PEG 4000, Ethylene glycol, pH 5.2, VAPOR DIFFUSION, HANGING DROP, temperature 277K
Resolution 2.25 Å R-free 0.245
3D3T Crystal Structure of HIV-1 CRF01_AE in complex with the substrate p1-p6 Deposited 2008-05-12 Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric（3） Consistent with protein count
Chain P 446–455（10 aa） Fragment：UNP RESIDUES 446-455
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.2；295 K；126mM Phosphate buffer, 63mM Sodium Citrate, 18-33% Ammonium Sulfate, pH 6.2, VAPOR DIFFUSION, HANGING DROP, temperature 295K
Resolution 2.80 Å R-free 0.258

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.