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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：P43558 New Search
4PDB entries
7Biological assembly
7chain/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
3BY4 Structure of Ovarian Tumor (OTU) domain in complex with Ubiquitin Deposited 2008-01-15 Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 91–301（211 aa） Fragment：Otu domain
Not recorded 3CN 3-AMINOPROPANE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；277 K；Bis-Tris, Magnesium Chloride, PEG 3350, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 277K
Resolution 1.55 Å R-free 0.211
3C0R Structure of Ovarian Tumor (OTU) domain in complex with Ubiquitin Deposited 2008-01-21 Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain C 91–301（211 aa） Fragment：Otu domain
Non-standard monomer：Yes (specific site not provided by mmCIF) 3CN 3-AMINOPROPANE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions hanging drop；pH 6.5；277 K；MES, ammonium acetate, PEG3350, pH 6.5, hanging drop, temperature 277K
Resolution 2.31 Å R-free 0.243
3C0R Structure of Ovarian Tumor (OTU) domain in complex with Ubiquitin Deposited 2008-01-21 Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 91–301（211 aa） Fragment：Otu domain
Non-standard monomer：Yes (specific site not provided by mmCIF) 3CN 3-AMINOPROPANE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions hanging drop；pH 6.5；277 K；MES, ammonium acetate, PEG3350, pH 6.5, hanging drop, temperature 277K
Resolution 2.31 Å R-free 0.243
4KDI Crystal structure of p97/VCP N in complex with OTU1 UBXL Deposited 2013-04-25 Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain C 1–73（73 aa） Fragment：UBX-like domain (Residues 1-73)
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5；295 K；20% PEG 2000, 10% Tacsimate, pH 5.0, VAPOR DIFFUSION, HANGING DROP, temperature 295.0K
Resolution 1.86 Å R-free 0.257
4KDI Crystal structure of p97/VCP N in complex with OTU1 UBXL Deposited 2013-04-25 Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain D 1–73（73 aa） Fragment：UBX-like domain (Residues 1-73)
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5；295 K；20% PEG 2000, 10% Tacsimate, pH 5.0, VAPOR DIFFUSION, HANGING DROP, temperature 295.0K
Resolution 1.86 Å R-free 0.257
4KDL Crystal structure of p97/VCP N in complex with OTU1 UBXL Deposited 2013-04-25 Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain B 1–73（73 aa） Fragment：UBX-like domain (Residues 1-73)
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5；295 K；14% PEG 4000, 0.1 M Sodium acetate, pH 5.0, VAPOR DIFFUSION, HANGING DROP, temperature 295.0K
Resolution 1.81 Å R-free 0.213
4KDL Crystal structure of p97/VCP N in complex with OTU1 UBXL Deposited 2013-04-25 Assembly 3 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain B 1–73（73 aa） Fragment：UBX-like domain (Residues 1-73)
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5；295 K；14% PEG 4000, 0.1 M Sodium acetate, pH 5.0, VAPOR DIFFUSION, HANGING DROP, temperature 295.0K
Resolution 1.81 Å R-free 0.213

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.