X-ray diffraction
2.15Å resolution

Crystal structure of the T3D reovirus sigma1 coiled coil tail and body


Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo trimer (preferred)
Entry contents:
1 distinct polypeptide molecule
Outer capsid protein sigma-1 Chains: A, B, C
Molecule details ›
Chains: A, B, C
Length: 261 amino acids
Theoretical weight: 28.02 KDa
Source organism: Mammalian orthoreovirus 3 Dearing
Expression system: Escherichia coli
  • Canonical: P03528 (Residues: 25-262; Coverage: 52%)
Gene name: S1

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SLS BEAMLINE X06DA
Spacegroup: C2
Unit cell:
a: 350.71Å b: 41.53Å c: 63.32Å
α: 90° β: 94.98° γ: 90°
R R work R free
0.21 0.208 0.249
Expression system: Escherichia coli