› 2vrs

X-ray diffraction
1.75Å resolution

Structure of avian reovirus sigmaC117-326, C2 crystal form

Released:
DOI: 10.2210/pdb2vrs/pdb
PDB entry 2vrs coloured by chain, front view.
PDB entry 2vrs coloured by chain, side view.
PDB entry 2vrs coloured by chain, top view.
Source organism: Avian orthoreovirus
Primary publication:
Crystallographic structure of the alpha-helical triple coiled-coil domain of avian reovirus S1133 fibre.
Guardado-Calvo P, Fox GC, Llamas-Saiz AL, van Raaij MJ
J Gen Virol 90 672-677 (2009)
PMID: 19218213

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo trimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-189182 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Sigma-C capsid protein Chains: A, B, C
Molecule details ›
Chains: A, B, C
Length: 211 amino acids
Theoretical weight: 22.59 KDa
Source organism: Avian orthoreovirus
Expression system: Escherichia coli
UniProt:
  • Canonical: Q992I2 (Residues: 117-326; Coverage: 64%)
Gene name: ORF3
Sequence domains:
Structure domains:

Ligands and Environments

4 bound ligands:
Ligand GOL 3 x GOL
Ligand ZN 7 x ZN
Ligand SO4 1 x SO4
Ligand CL 2 x CL
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE BM16
Spacegroup: C2
Unit cell:
a: 142.789Å b: 54.008Å c: 121.336Å
α: 90° β: 101.79° γ: 90°
R-values:
R R work R free
0.18 0.18 0.218
Expression system: Escherichia coli

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Citations

1 review citation

Knitting and snipping: chaperones in β-helix folding.
Schulz et al. (2011)
18 other articles