PDBe 4ldb

X-ray diffraction
3.1Å resolution

Crystal Structure of Ebola Virus VP40 Dimer


Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Entry contents:
1 distinct polypeptide molecule
Matrix protein VP40 Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 297 amino acids
Theoretical weight: 32.24 KDa
Source organism: Zaire ebolavirus
Expression system: Escherichia coli
  • Canonical: Q05128 (Residues: 44-326; Coverage: 87%)
Gene name: VP40
Structure domains:

Ligands and Environments

No bound ligands

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRL BEAMLINE BL12-2
Spacegroup: P62
Unit cell:
a: 160.005Å b: 160.005Å c: 89.745Å
α: 90° β: 90° γ: 120°
R R work R free
0.247 0.245 0.282
Expression system: Escherichia coli