1vg9

X-ray diffraction
2.5Å resolution

The crystal structures of the REP-1 protein in complex with C-terminally truncated Rab7 protein

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero dimer (preferred)
PDBe Complex ID:
PDB-CPX-140685 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Rab proteins geranylgeranyltransferase component A 1 Chains: A, C, E, G
Molecule details ›
Chains: A, C, E, G
Length: 650 amino acids
Theoretical weight: 72.62 KDa
Source organism: Rattus norvegicus
Expression system: Spodoptera frugiperda
UniProt:
  • Canonical: P37727 (Residues: 1-650; Coverage: 100%)
Gene names: Chm, Rep1
Sequence domains:
Structure domains:
Ras-related protein Rab-7a Chains: B, D, F, H
Molecule details ›
Chains: B, D, F, H
Length: 185 amino acids
Theoretical weight: 21.12 KDa
Source organism: Rattus norvegicus
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: P09527 (Residues: 1-185; Coverage: 89%)
Gene names: Rab7, Rab7a
Sequence domains: Ras family
Structure domains: P-loop containing nucleotide triphosphate hydrolases

Ligands and Environments

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SLS BEAMLINE X06SA
Spacegroup: P21
Unit cell:
a: 66.392Å b: 144.691Å c: 200.086Å
α: 90° β: 90.13° γ: 90°
R-values:
R R work R free
0.206 0.206 0.25
Expression systems:
  • Spodoptera frugiperda
  • Escherichia coli BL21(DE3)