PDBe 3q7q

X-ray diffraction
2.3Å resolution

Crystal Structure of Rad G-domain Q148A-GTP Analog Complex

Source organism: Homo sapiens

Function and Biology Details

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
GTP-binding protein RAD Chains: A, B
Molecule details ›
Chains: A, B
Length: 166 amino acids
Theoretical weight: 18.23 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
  • Canonical: P55042 (Residues: 90-255; Coverage: 54%)
Gene names: RAD, RRAD
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 ID14-2
Spacegroup: P31
Unit cell:
a: 38.37Å b: 38.37Å c: 154.111Å
α: 90° β: 90° γ: 120°
R R work R free
0.17 0.166 0.201
Expression system: Escherichia coli