X-ray diffraction
3.25Å resolution

Crystal structure of Orsay virus-like particle

Source organism: Orsay virus
Primary publication:
Crystal structure of a nematode-infecting virus.
Proc. Natl. Acad. Sci. U.S.A. 111 12781-6 (2014)
PMID: 25136116

Function and Biology Details

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

Structure analysis Details

Assemblies composition:
homo 180-mer (preferred)
homo trimer
homo pentadecamer
homo octadecamer
homo 45-mer
Entry contents:
1 distinct polypeptide molecule
Capsid protein alpha Chains: A, B, C
Molecule details ›
Chains: A, B, C
Length: 391 amino acids
Theoretical weight: 42.98 KDa
Source organism: Orsay virus
Expression system: Escherichia coli
  • Canonical: E9KNV5 (Residues: 1-391; Coverage: 100%)
Sequence domains: nodavirus capsid protein
Structure domains: Jelly Rolls

Ligands and Environments

1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 21-ID-D
Spacegroup: I222
Unit cell:
a: 402.197Å b: 369.862Å c: 410.511Å
α: 90° β: 90° γ: 90°
R R work R free
0.278 0.278 0.279
Expression system: Escherichia coli