X-ray diffraction
3Å resolution

Crystal structure of IBDV T1 virus-like particle reveals a missing link in icosahedral viruses evolution


Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo 60-mer (preferred)
Entry contents:
1 distinct polypeptide molecule
Capsid protein VP2 Chain: J
Molecule details ›
Chain: J
Length: 441 amino acids
Theoretical weight: 47.19 KDa
Source organism: Infectious bursal disease virus
Expression system: Spodoptera frugiperda
  • Canonical: P15480 (Residues: 1-441; Coverage: 44%)
Sequence domains: Birnavirus VP2 protein
Structure domains:

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE ID14-1
Spacegroup: P63
Unit cell:
a: 258.929Å b: 258.929Å c: 347.186Å
α: 90° β: 90° γ: 120°
R R work R free
0.219 0.219 0.249
Expression system: Spodoptera frugiperda