X-ray diffraction
1.82Å resolution

Structure of the extremely slow GTPase Rab6A in the GTP bound form at 1.8 resolution

Source organism: Homo sapiens

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Ras-related protein Rab-6A Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 162 amino acids
Theoretical weight: 18.62 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli BL21(DE3)
  • Canonical: P20340 (Residues: 13-174; Coverage: 78%)
Gene names: RAB6, RAB6A
Structure domains: P-loop containing nucleotide triphosphate hydrolases

Ligands and Environments

2 bound ligands:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE ID14-4
Spacegroup: P21
Unit cell:
a: 40.008Å b: 124.853Å c: 66.162Å
α: 90° β: 107.57° γ: 90°
R R work R free
0.208 0.205 0.277
Expression system: Escherichia coli BL21(DE3)