4fme

X-ray diffraction
4.1Å resolution

EspG-Rab1-Arf6 complex

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero trimer (preferred)
PDBe Complex ID:
PDB-CPX-158605 (preferred)
Entry contents:
3 distinct polypeptide molecules
Macromolecules (3 distinct):
T3SS secreted effector EspG Chains: A, D
Molecule details ›
Chains: A, D
Length: 351 amino acids
Theoretical weight: 38.9 KDa
Source organism: Escherichia coli
Expression system: Escherichia coli
UniProt:
  • Canonical: Q7DB50 (Residues: 30-380; Coverage: 92%)
Gene names: ECs_4590, espG
Sequence domains: EspG protein
Ras-related protein Rab-1A Chains: B, E
Molecule details ›
Chains: B, E
Length: 171 amino acids
Theoretical weight: 19.48 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: P62820 (Residues: 6-176; Coverage: 83%)
Gene names: RAB1, RAB1A
Sequence domains: Ras family
ADP-ribosylation factor 6 Chains: C, F
Molecule details ›
Chains: C, F
Length: 160 amino acids
Theoretical weight: 18.46 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: P62330 (Residues: 14-173; Coverage: 91%)
Gene name: ARF6
Sequence domains: ADP-ribosylation factor family

Ligands and Environments

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 24-ID-E
Spacegroup: P43
Unit cell:
a: 137.222Å b: 137.222Å c: 126.503Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.208 0.208 0.249
Expression system: Escherichia coli