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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：Q14186 New Search
3PDB entries
7Biological 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
2AZE Structure of the Rb C-terminal domain bound to an E2F1-DP1 heterodimer Deposited 2005-09-10 Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric（3） Consistent with protein count
Chain A 199–350（152 aa） Fragment：coiled coil and marked box domains (residues 199-350)
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5.5；298 K；Sodium Citrate, Ammonium Sulfate, PEG 400, pH 5.5, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Resolution 2.55 Å R-free 0.262
2AZE Structure of the Rb C-terminal domain bound to an E2F1-DP1 heterodimer Deposited 2005-09-10 Assembly 2 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric（6） Consistent with protein count
Chain A 199–350（152 aa） Fragment：coiled coil and marked box domains (residues 199-350)
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5.5；298 K；Sodium Citrate, Ammonium Sulfate, PEG 400, pH 5.5, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Resolution 2.55 Å R-free 0.262
5TUU Crystal structure of the E2F4-DP1 coiled coil and marked-box domains Deposited 2016-11-07 Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 199–350（152 aa） Fragment：UNP residues 199-350
Not recorded GOL GLYCEROL × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6.5；291 K；0.1M MES pH 6.5, 15% PEG 6000
Resolution 2.25 Å R-free 0.239
5TUU Crystal structure of the E2F4-DP1 coiled coil and marked-box domains Deposited 2016-11-07 Assembly 2 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count
Chain A 199–350（152 aa） Fragment：UNP residues 199-350
Not recorded GOL GLYCEROL × 4 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6.5；291 K；0.1M MES pH 6.5, 15% PEG 6000
Resolution 2.25 Å R-free 0.239
5TUV Crystal structure of the E2F5-DP1-p107 ternary complex Deposited 2016-11-07 Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric（3） Consistent with protein count
Chain A 199–350（152 aa） Fragment：UNP residues 199-350
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；295 K；100mM Hepes pH 7.0, 7% PEG 5000, 5% 1-propanol, 2% 2-propanol
Resolution 2.90 Å R-free 0.260
5TUV Crystal structure of the E2F5-DP1-p107 ternary complex Deposited 2016-11-07 Assembly 2 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric（3） Consistent with protein count
Chain D 199–350（152 aa） Fragment：UNP residues 199-350
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；295 K；100mM Hepes pH 7.0, 7% PEG 5000, 5% 1-propanol, 2% 2-propanol
Resolution 2.90 Å R-free 0.260
5TUV Crystal structure of the E2F5-DP1-p107 ternary complex Deposited 2016-11-07 Assembly 3 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric（6） Consistent with protein count
Chain A 199–350（152 aa） Fragment：UNP residues 199-350
Chain D 199–350（152 aa） Fragment：UNP residues 199-350
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；295 K；100mM Hepes pH 7.0, 7% PEG 5000, 5% 1-propanol, 2% 2-propanol
Resolution 2.90 Å R-free 0.260

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.