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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：P03265 New Search
3PDB entries
3Biological assembly
5chain/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
1ADU EARLY E2A DNA-BINDING PROTEIN Deposited 1995-05-11 Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 174–529（356 aa） Fragment：C-TERMINAL DOMAIN, RESIDUES 174 - 529
Chain B 174–529（356 aa） Fragment：C-TERMINAL DOMAIN, RESIDUES 174 - 529
Not recorded ZN ZINC ION × 4 X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 3.00 Å R-free 0.296
1ADV EARLY E2A DNA-BINDING PROTEIN Deposited 1995-05-12 Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 174–529（356 aa） Fragment：C-TERMINAL DOMAIN, RESIDUES 174 - 529
Chain B 174–529（356 aa） Fragment：C-TERMINAL DOMAIN, RESIDUES 174 - 529
Not recorded ZN ZINC ION × 4 X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 3.20 Å R-free 0.336
1ANV ADENOVIRUS 5 DBP/URANYL FLUORIDE SOAK Deposited 1996-03-14 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 174–529（356 aa） Fragment：C-TERMINAL DOMAIN, RESIDUES 174 - 529
Not recorded ZN ZINC ION × 2 IUM URANYL (VI) ION × 4 X-RAY DIFFRACTION
X-ray crystallization conditions pH 5.8；pH 5.8
Resolution 2.70 Å R-free 0.310

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.