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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：Q9H0H5 New Search
7PDB entries
13Biological assembly
14chain/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
2OVJ The crystal structure of the human Rac GTPase activating protein 1 (RACGAP1) MgcRacGAP. Deposited 2007-02-14 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 348–546（199 aa） Fragment：Rho-GAP domain
Not recorded 7PE 2-(2-(2-(2-(2-(2-ETHOXYETHOXY)ETHOXY)ETHOXY)ETHOXY)ETHOXY)ETHANOL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5.5；298 K；25% PEG 3350, 0.1M BIS-TRIS, pH 5.5, VAPOR DIFFUSION, SITTING DROP, temperature 298K
Resolution 1.49 Å R-free 0.176
3W6R Crystal structure of the GAP domain of human MgcRacGAP Deposited 2013-02-21 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 348–546（199 aa） Fragment：Rho-GAP domain, UNP RESIDUES 348-546
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5.7；295 K；100mM sodium cacodylate buffer, 13% polyethylene glycol 6000, 25% glycerol, pH 5.7, VAPOR DIFFUSION, SITTING DROP, temperature 295K
Resolution 1.90 Å R-free 0.259
3WPQ crystal structure of the GAP domain of MgcRacGAP(S387A) Deposited 2014-01-15 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 346–546（201 aa） Fragment：UNP residues 346-546
Mutation：S387A No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.5；293 K；1.0M Na Citrate, 0.1M Hepes, pH 7.5, VAPOR DIFFUSION, SITTING DROP, temperature 293K
Resolution 1.84 Å R-free 0.200
3WPQ crystal structure of the GAP domain of MgcRacGAP(S387A) Deposited 2014-01-15 Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain B 346–546（201 aa） Fragment：UNP residues 346-546
Mutation：S387A No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.5；293 K；1.0M Na Citrate, 0.1M Hepes, pH 7.5, VAPOR DIFFUSION, SITTING DROP, temperature 293K
Resolution 1.84 Å R-free 0.200
3WPS crystal structure of the GAP domain of MgcRacGAP(S387D) Deposited 2014-01-15 Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 346–546（201 aa） Fragment：UNP residues 346-546
Chain B 346–546（201 aa） Fragment：UNP residues 346-546
Mutation：S387D Non-standard monomer：Yes (specific site not provided by mmCIF) Mutation：S387D Non-standard monomer：Yes (specific site not provided by mmCIF) SO4 SULFATE ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6.5；293 K；2.0M magnesium sulfate, 0.1M MES, pH 6.5, VAPOR DIFFUSION, SITTING DROP, temperature 293K
Resolution 2.70 Å R-free 0.259
4B6D Structure of the atypical C1 domain of MgcRacGAP Deposited 2012-08-09 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 284–339（56 aa） Fragment：C1 DOMAIN, RESIDUES 284-339
Not recorded GOL GLYCEROL × 1 ZN ZINC ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions pH 7.1；1.3 M SODIUM CITRATE, PH 7.1 AND 0.3 M DIMETHYLETHYLAMMONIUM PROPANE SULFONATE
Resolution 2.20 Å R-free 0.235
4B6D Structure of the atypical C1 domain of MgcRacGAP Deposited 2012-08-09 Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain B 284–339（56 aa） Fragment：C1 DOMAIN, RESIDUES 284-339
Not recorded ZN ZINC ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions pH 7.1；1.3 M SODIUM CITRATE, PH 7.1 AND 0.3 M DIMETHYLETHYLAMMONIUM PROPANE SULFONATE
Resolution 2.20 Å R-free 0.235
4B6D Structure of the atypical C1 domain of MgcRacGAP Deposited 2012-08-09 Assembly 3 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain C 284–339（56 aa） Fragment：C1 DOMAIN, RESIDUES 284-339
Not recorded ZN ZINC ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions pH 7.1；1.3 M SODIUM CITRATE, PH 7.1 AND 0.3 M DIMETHYLETHYLAMMONIUM PROPANE SULFONATE
Resolution 2.20 Å R-free 0.235
4B6D Structure of the atypical C1 domain of MgcRacGAP Deposited 2012-08-09 Assembly 4 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain D 284–339（56 aa） Fragment：C1 DOMAIN, RESIDUES 284-339
Not recorded ZN ZINC ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions pH 7.1；1.3 M SODIUM CITRATE, PH 7.1 AND 0.3 M DIMETHYLETHYLAMMONIUM PROPANE SULFONATE
Resolution 2.20 Å R-free 0.235
4B6D Structure of the atypical C1 domain of MgcRacGAP Deposited 2012-08-09 Assembly 5 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain E 284–339（56 aa） Fragment：C1 DOMAIN, RESIDUES 284-339
Not recorded ZN ZINC ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions pH 7.1；1.3 M SODIUM CITRATE, PH 7.1 AND 0.3 M DIMETHYLETHYLAMMONIUM PROPANE SULFONATE
Resolution 2.20 Å R-free 0.235
4B6D Structure of the atypical C1 domain of MgcRacGAP Deposited 2012-08-09 Assembly 6 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain F 284–339（56 aa） Fragment：C1 DOMAIN, RESIDUES 284-339
Not recorded ZN ZINC ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions pH 7.1；1.3 M SODIUM CITRATE, PH 7.1 AND 0.3 M DIMETHYLETHYLAMMONIUM PROPANE SULFONATE
Resolution 2.20 Å R-free 0.235
5C2J Complex structure of the GAP domain of MgcRacGAP and Cdc42 Deposited 2015-06-16 Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 346–546（201 aa） Fragment：GAP domain, UNP residues 346-546
Not recorded MG MAGNESIUM ION × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 AF3 ALUMINUM FLUORIDE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5.5；293 K；PEG3350, Bis-Tris
Resolution 2.50 Å R-free 0.263
5C2K Crystal structure of the fusion protein linked by RhoA and the GAP domain of MgcRacGAP Deposited 2015-06-16 Assembly 1 Insufficient information Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 346–546（201 aa） Fragment：GAP domain, UNP residues 346-546
Mutation：S249D MG MAGNESIUM ION × 1 AF3 ALUMINUM FLUORIDE × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5.5；293 K；PEG3350, Bis-Tris
Resolution 1.42 Å R-free 0.206

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.