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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：P00970 New Search
3PDB entries
3Biological 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
5WFY Crystal structure of DNA-binding domain of the bacteriophage T4 ligase Deposited 2017-07-13 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 1–129（129 aa） Fragment：DNA binding domain (UNP residues 1-129)
Non-standard monomer：Yes (specific site not provided by mmCIF) GOL GLYCEROL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；293 K；PEG3350
Resolution 1.40 Å R-free 0.181
6DRT Crystal structure of the processivity clamp GP45 complexed with recognition peptide of ligase from bacteriophage T4 Deposited 2018-06-13 Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric（6） Consistent with protein count
Chain D 225–237（13 aa）
Chain E 225–237（13 aa）
Chain F 225–237（13 aa）
Not recorded EDO 1,2-ETHANEDIOL × 7 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7；293 K；PEG3350
Resolution 2.12 Å R-free 0.240
6DT1 Crystal structure of the ligase from bacteriophage T4 complexed with DNA intermediate Deposited 2018-06-14 Assembly 1 Protein–DNA Monomer；Protein × 1 PDB declaration: tetrameric（4） Consistent with all polymers
Chain A 1–487（487 aa）
Not recorded GOL GLYCEROL × 12 1PE PENTAETHYLENE GLYCOL × 1 DTT 2,3-DIHYDROXY-1,4-DITHIOBUTANE × 5 CL CHLORIDE ION × 1 MG MAGNESIUM ION × 1 AMP ADENOSINE MONOPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；PEG3350
Resolution 2.75 Å R-free 0.219

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.