1hek

X-ray diffraction
2.8Å resolution

Crystal structure of equine infectious anaemia virus matrix antigen (EIAV MA)

Released:
Primary publication:
Structure of equine infectious anemia virus matrix protein.
J. Virol. 76 1876-83 (2002)
PMID: 11799182

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-159647 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Matrix protein p15 Chains: A, B
Molecule details ›
Chains: A, B
Length: 131 amino acids
Theoretical weight: 15.02 KDa
Source organism: Equine infectious anemia virus
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: P69732 (Residues: 1-124; Coverage: 26%)
Gene name: gag
Sequence domains: Gag protein p15
Structure domains: Immunodeficiency lentiviruses, gag gene matrix protein p17

Ligands and Environments

No bound ligands
1 modified residue:

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE BM14
Spacegroup: P65
Unit cell:
a: 47.15Å b: 47.15Å c: 204.77Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.279 0.279 0.373
Expression system: Escherichia coli BL21(DE3)