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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：P27601 New Search
6PDB entries
9Biological assembly
19chain/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
1SHZ Crystal Structure of the p115RhoGEF rgRGS Domain in A Complex with Galpha(13):Galpha(i1) Chimera Deposited 2004-02-26 Assembly 1 Insufficient information Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 64–207（144 aa） Fragment：residues 21-47, 185-210, 213-230, 240-353 of Galpha(i1) and residues 64-207, 234-235, 254-262 of Galpha(13)
Chain A 234–235（2 aa） Fragment：residues 21-47, 185-210, 213-230, 240-353 of Galpha(i1) and residues 64-207, 234-235, 254-262 of Galpha(13)
Chain A 254–262（9 aa） Fragment：residues 21-47, 185-210, 213-230, 240-353 of Galpha(i1) and residues 64-207, 234-235, 254-262 of Galpha(13)
Not recorded MG MAGNESIUM ION × 1 ALF TETRAFLUOROALUMINATE ION × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；289 K；Ammonium Sulfate, Tris, Ethylene glycol , pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 289K
Resolution 2.85 Å R-free 0.297
1SHZ Crystal Structure of the p115RhoGEF rgRGS Domain in A Complex with Galpha(13):Galpha(i1) Chimera Deposited 2004-02-26 Assembly 2 Insufficient information Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain D 64–207（144 aa） Fragment：residues 21-47, 185-210, 213-230, 240-353 of Galpha(i1) and residues 64-207, 234-235, 254-262 of Galpha(13)
Chain D 234–235（2 aa） Fragment：residues 21-47, 185-210, 213-230, 240-353 of Galpha(i1) and residues 64-207, 234-235, 254-262 of Galpha(13)
Chain D 254–262（9 aa） Fragment：residues 21-47, 185-210, 213-230, 240-353 of Galpha(i1) and residues 64-207, 234-235, 254-262 of Galpha(13)
Not recorded MG MAGNESIUM ION × 1 ALF TETRAFLUOROALUMINATE ION × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；289 K；Ammonium Sulfate, Tris, Ethylene glycol , pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 289K
Resolution 2.85 Å R-free 0.297
1SHZ Crystal Structure of the p115RhoGEF rgRGS Domain in A Complex with Galpha(13):Galpha(i1) Chimera Deposited 2004-02-26 Assembly 3 Insufficient information Heteromer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count
Chain A 64–207（144 aa） Fragment：residues 21-47, 185-210, 213-230, 240-353 of Galpha(i1) and residues 64-207, 234-235, 254-262 of Galpha(13)
Chain A 234–235（2 aa） Fragment：residues 21-47, 185-210, 213-230, 240-353 of Galpha(i1) and residues 64-207, 234-235, 254-262 of Galpha(13)
Chain A 254–262（9 aa） Fragment：residues 21-47, 185-210, 213-230, 240-353 of Galpha(i1) and residues 64-207, 234-235, 254-262 of Galpha(13)
Chain D 64–207（144 aa） Fragment：residues 21-47, 185-210, 213-230, 240-353 of Galpha(i1) and residues 64-207, 234-235, 254-262 of Galpha(13)
Chain D 234–235（2 aa） Fragment：residues 21-47, 185-210, 213-230, 240-353 of Galpha(i1) and residues 64-207, 234-235, 254-262 of Galpha(13)
Chain D 254–262（9 aa） Fragment：residues 21-47, 185-210, 213-230, 240-353 of Galpha(i1) and residues 64-207, 234-235, 254-262 of Galpha(13)
Not recorded MG MAGNESIUM ION × 2 ALF TETRAFLUOROALUMINATE ION × 2 GDP GUANOSINE-5'-DIPHOSPHATE × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；289 K；Ammonium Sulfate, Tris, Ethylene glycol , pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 289K
Resolution 2.85 Å R-free 0.297
1ZCB Crystal structure of G alpha 13 in complex with GDP Deposited 2005-04-11 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 1–28（28 aa） Fragment：N-terminal residues 1-28 of G alpha i followed by residues 47-377 of G alpha 13
Chain A 47–377（331 aa） Fragment：N-terminal residues 1-28 of G alpha i followed by residues 47-377 of G alpha 13
Not recorded GDP GUANOSINE-5'-DIPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 4.8；297 K；PEG 2000 (10%), Sodium Citrate pH 4.8 (100mM), NaCl (50 mM), VAPOR DIFFUSION, HANGING DROP, temperature 297K
Resolution 2.00 Å R-free 0.252
3AB3 Crystal structure of p115RhoGEF RGS domain in complex with G alpha 13 Deposited 2009-11-30 Assembly 1 Insufficient information Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 47–377（331 aa） Fragment：UNP RESIDUES 1-28 (G ALPHA I), UNP RESIDUES 47-377 (G ALPHA 13)
Not recorded MG MAGNESIUM ION × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 ALF TETRAFLUOROALUMINATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7；293 K；15% PEG 4000, 0.1M HEPES, pH 7.0, VAPOR DIFFUSION, SITTING DROP, temperature 293K
Resolution 2.40 Å R-free 0.280
3AB3 Crystal structure of p115RhoGEF RGS domain in complex with G alpha 13 Deposited 2009-11-30 Assembly 2 Insufficient information Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain C 47–377（331 aa） Fragment：UNP RESIDUES 1-28 (G ALPHA I), UNP RESIDUES 47-377 (G ALPHA 13)
Not recorded MG MAGNESIUM ION × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 ALF TETRAFLUOROALUMINATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7；293 K；15% PEG 4000, 0.1M HEPES, pH 7.0, VAPOR DIFFUSION, SITTING DROP, temperature 293K
Resolution 2.40 Å R-free 0.280
3CX6 Crystal Structure of PDZRhoGEF rgRGS Domain in a Complex with Galpha-13 Bound to GDP Deposited 2008-04-23 Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 41–377（337 aa） Fragment：N-terminally truncated
Not recorded MG MAGNESIUM ION × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；293 K；22-27 % polyethylene glycol 4000 and 100 mM Na+ HEPES, pH 7.2-8.1, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 2.50 Å R-free 0.285
3CX7 Crystal Structure of PDZRhoGEF rgRGS Domain in a Complex with Galpha-13 Bound to GDP-AlF4 Deposited 2008-04-23 Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 41–377（337 aa） Fragment：N-terminally truncated
Not recorded MG MAGNESIUM ION × 1 ALF TETRAFLUOROALUMINATE ION × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.1；293 K；18-23 % polyethylene glycol monomethyl ether 2000 and 100 mM Tris, pH 6.9-7.3, pH 7.1, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 2.25 Å R-free 0.269
3CX8 Crystal Structure of PDZRhoGEF rgRGS Domain in a Complex with Galpha-13 Bound to GTP-gamma-S Deposited 2008-04-23 Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 41–377（337 aa） Fragment：N-terminally truncated
Not recorded MG MAGNESIUM ION × 1 GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；293 K；17-24 % polyethylene glycol 8000 and 100 mM Na+ HEPES, pH 7.3-7.8, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 2.00 Å R-free 0.253

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.