› 3llu

X-ray diffraction
1.4Å resolution

Crystal structure of the nucleotide-binding domain of Ras-related GTP-binding protein C

Released:
DOI: 10.2210/pdb3llu/pdb
PDB entry 3llu coloured by chain, front view.
PDB entry 3llu coloured by chain, side view.
PDB entry 3llu coloured by chain, top view.
Source organism: Homo sapiens
Entry authors: Nedyalkova L, Tempel W, Tong Y, Crombet L, Zhong N, Guan X, Arrowsmith CH, Edwards AM, Bountra C, Weigelt J, Bochkarev A, Park H, Structural Genomics Consortium (SGC)

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo tetramer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-190739 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Ras-related GTP-binding protein C Chain: A
Molecule details ›
Chain: A
Length: 196 amino acids
Theoretical weight: 22.9 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli BL21
UniProt:
  • Canonical: Q9HB90 (Residues: 60-237; Coverage: 45%)
Gene name: RRAGC
Sequence domains: Gtr1/RagA G protein conserved region
Structure domains: P-loop containing nucleotide triphosphate hydrolases

Ligands and Environments

3 bound ligands:
Ligand GNP 1 x GNP
Ligand MG 1 x MG
Ligand UNX 9 x UNX
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 19-ID
Spacegroup: I4
Unit cell:
a: 72.22Å b: 72.22Å c: 72.182Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.155 0.154 0.181
Expression system: Escherichia coli BL21

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