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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：P03228 New Search
2PDB entries
4Biological assembly
8chain/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
2CH8 Structure of the Epstein-Barr Virus Oncogene BARF1 Deposited 2006-03-13 Assembly 1 Other combination Homooligomer；Protein × 6 PDB declaration: hexameric（6） Consistent with protein count
Chain A 21–221（201 aa）
Chain D 21–221（201 aa）
Not recorded PT PLATINUM (II) ION × 18 X-RAY DIFFRACTION
X-ray crystallization conditions pH 6；1 M AMMONIUM SULPHATE,1-2 % PEG 3350,100 MM BISTRIS/HCL PH 6.0
Resolution 2.30 Å R-free 0.233
2CH8 Structure of the Epstein-Barr Virus Oncogene BARF1 Deposited 2006-03-13 Assembly 2 Other combination Homooligomer；Protein × 6 PDB declaration: hexameric（6） Consistent with protein count
Chain B 21–221（201 aa）
Chain C 21–221（201 aa）
Not recorded PT PLATINUM (II) ION × 18 X-RAY DIFFRACTION
X-ray crystallization conditions pH 6；1 M AMMONIUM SULPHATE,1-2 % PEG 3350,100 MM BISTRIS/HCL PH 6.0
Resolution 2.30 Å R-free 0.233
3UEZ Crystal structure of the human Colony-Stimulating Factor 1 (hCSF-1) cytokine in complex with the viral receptor BARF1 Deposited 2011-10-31 Assembly 1 Other combination Heteromer；Protein × 12 PDB declaration: dodecameric（12） Consistent with protein count
Chain A 21–221（201 aa）
Chain D 21–221（201 aa）
Mutation：T169S Mutation：T169S No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8.5；293 K；0.1M Tris HCl, 1.0M ammonium sulphate, pH 8.50, VAPOR DIFFUSION, SITTING DROP, temperature 293K
Resolution 3.41 Å R-free 0.274
3UEZ Crystal structure of the human Colony-Stimulating Factor 1 (hCSF-1) cytokine in complex with the viral receptor BARF1 Deposited 2011-10-31 Assembly 2 Other combination Heteromer；Protein × 12 PDB declaration: dodecameric（12） Consistent with protein count
Chain B 21–221（201 aa）
Chain C 21–221（201 aa）
Mutation：T169S Mutation：T169S No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8.5；293 K；0.1M Tris HCl, 1.0M ammonium sulphate, pH 8.50, VAPOR DIFFUSION, SITTING DROP, temperature 293K
Resolution 3.41 Å R-free 0.274

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.