4cz2

X-ray diffraction
2.97Å resolution

Complex of human VARP-ANKRD1 with Rab32-GppCp. Selenomet derivative.

Released:

Function and Biology Details

Structure analysis Details

Assemblies composition:
hetero tetramer
hetero dimer (preferred)
PDBe Complex ID:
PDB-CPX-171805 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Ras-related protein Rab-32 Chains: A, B, C
Molecule details ›
Chains: A, B, C
Length: 230 amino acids
Theoretical weight: 25.79 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q13637 (Residues: 1-225; Coverage: 100%)
Gene name: RAB32
Sequence domains: Ras family
Structure domains: P-loop containing nucleotide triphosphate hydrolases
Ankyrin repeat domain-containing protein 27 Chains: D, E, F
Molecule details ›
Chains: D, E, F
Length: 203 amino acids
Theoretical weight: 22.31 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q96NW4 (Residues: 450-640; Coverage: 18%)
Gene names: ANKRD27, PP12899
Sequence domains: Ankyrin repeats (3 copies)
Structure domains: Ankyrin repeat-containing domain

Ligands and Environments

2 bound ligands:
1 modified residue:

Experiments and Validation Details

Entry percentile scores
X-ray source: DIAMOND BEAMLINE I04-1
Spacegroup: C2
Unit cell:
a: 113.05Å b: 122.49Å c: 131.58Å
α: 90° β: 113.25° γ: 90°
R-values:
R R work R free
0.197 0.195 0.232
Expression system: Escherichia coli BL21(DE3)