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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：P80075 New Search
3PDB entries
4Biological assembly
5chain/assembly records
Main Difference Dimensions in This Set
Different construct 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
1ESR CRYSTAL STRUCTURE OF HUMAN MONOCYTE CHEMOTACTIC PROTEIN-2 Deposited 2000-04-10 Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 24–99（76 aa）
Mutation：Q24(PCA) AND K69Q Non-standard monomer：Yes (specific site not provided by mmCIF) No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；292 K；Ammonium sulfate, Tris-HCl, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 292K
Resolution 2.00 Å R-free 0.320
7S59 Crystal structure of the tick evasin EVA-P974 complexed to a chimera made of human chemokines CCL7 and CCL8 Deposited 2021-09-10 Assembly 1 Insufficient information Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain 2 24–38（15 aa）
Not recorded SO4 SULFATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8.5；291 K；0.1 M TRIS 8.5 pH (Buffer) 2 M (NH4)2SO4 (Precipitant)
Resolution 2.39 Å R-free 0.268
7S59 Crystal structure of the tick evasin EVA-P974 complexed to a chimera made of human chemokines CCL7 and CCL8 Deposited 2021-09-10 Assembly 2 Insufficient information Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain 4 24–38（15 aa）
Not recorded SO4 SULFATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8.5；291 K；0.1 M TRIS 8.5 pH (Buffer) 2 M (NH4)2SO4 (Precipitant)
Resolution 2.39 Å R-free 0.268
7S5A Crystal structure of human chemokine CCL8 Deposited 2021-09-10 Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 24–99（76 aa）
Chain B 24–99（76 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；291 K；0.2 M Ammonium phosphate dibasic 20% w/v Polyethylene glycol 3,350 pH 8
Resolution 1.37 Å R-free 0.189

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.