1ow3

X-ray diffraction
1.8Å resolution

Crystal Structure of RhoA.GDP.MgF3-in Complex with RhoGAP

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero dimer (preferred)
PDBe Complex ID:
PDB-CPX-158277 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Rho GTPase-activating protein 1 Chain: A
Molecule details ›
Chain: A
Length: 242 amino acids
Theoretical weight: 27.44 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: Q07960 (Residues: 198-439; Coverage: 55%)
Gene names: ARHGAP1, CDC42GAP, RHOGAP1
Sequence domains: RhoGAP domain
Structure domains: Rho GTPase activation protein
Transforming protein RhoA Chain: B
Molecule details ›
Chain: B
Length: 193 amino acids
Theoretical weight: 21.77 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: P61586 (Residues: 1-193; Coverage: 100%)
Gene names: ARH12, ARHA, RHO12, RHOA
Sequence domains: Ras family
Structure domains: P-loop containing nucleotide triphosphate hydrolases

Ligands and Environments

3 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE BM14
Spacegroup: P212121
Unit cell:
a: 66.49Å b: 71.4Å c: 91.15Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.188 0.186 0.219
Expression system: Escherichia coli