› 2p0g

X-ray diffraction
2.3Å resolution

Crystal structure of Selenoprotein W-related protein from Vibrio cholerae. Northeast Structural Genomics target VcR75

Released:
DOI: 10.2210/pdb2p0g/pdb
PDB entry 2p0g coloured by chain, front view.
PDB entry 2p0g coloured by chain, side view.
PDB entry 2p0g coloured by chain, top view.
Source organism: Vibrio cholerae
Entry authors: Benach J, Neely H, Seetharaman J, Ho CK, Janjua H, Cunningham K, Ma L, Xiao R, Liu J, Baran MC, Acton TB, Rost B, Montelione GT, Hunt JF, Tong L, Northeast Structural Genomics Consortium (NESG)

Function and Biology Details

Biochemical function:
Biological process:
Cellular component:
Sequence domains:

Structure analysis Details

Assembly composition:
homo tetramer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-192086 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Selenoprotein W-related protein Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 105 amino acids
Theoretical weight: 12.61 KDa
Source organism: Vibrio cholerae
Expression system: Escherichia coli
UniProt:
  • Canonical: Q9KTC1 (Residues: 1-97; Coverage: 100%)
Gene name: VC_0982
Sequence domains: Rdx family
Structure domains: Glutaredoxin

Ligands and Environments

No bound ligands
1 modified residue:
Ligand MSE 8 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: NSLS BEAMLINE X4A
Spacegroup: P3121
Unit cell:
a: 81.602Å b: 81.602Å c: 105.848Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.226 0.226 0.244
Expression system: Escherichia coli

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