› 3q7p

X-ray diffraction
2.5Å resolution

Crystal Structure of Rad G-domain-GTP Analog Complex

Released:
DOI: 10.2210/pdb3q7p/pdb
PDB entry 3q7p coloured by chain, front view.
PDB entry 3q7p coloured by chain, side view.
PDB entry 3q7p coloured by chain, top view.
Source organism: Homo sapiens
Primary publication:
RGK family G-domain:GTP analog complex structures and nucleotide-binding properties.
Sasson Y, Navon-Perry L, Huppert D, Hirsch JA
J Mol Biol 413 372-89 (2011)
PMID: 21903096

Function and Biology Details

Biochemical function:
Biological process:
  • not assigned
Cellular component:
  • not assigned
Sequence domains:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-157158 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
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
UniProt:
  • 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

2 bound ligands:
Ligand GNP 2 x GNP
Ligand MG 2 x MG
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE ID14-2
Spacegroup: P31
Unit cell:
a: 38.628Å b: 38.628Å c: 153.456Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.214 0.212 0.263
Expression system: Escherichia coli

Quick links

Citations

3 review citations

Regulation of voltage-dependent calcium channels by RGK proteins.
Yang et al. (2013)
2 more