› 1xea

X-ray diffraction
2.65Å resolution

Crystal structure of a Gfo/Idh/MocA family oxidoreductase from Vibrio cholerae

Released:
DOI: 10.2210/pdb1xea/pdb
PDB entry 1xea coloured by chain, front view.
PDB entry 1xea coloured by chain, side view.
PDB entry 1xea coloured by chain, top view.
Source organism: Vibrio cholerae
Entry authors: R Rajashankar K, Reynes JA, Kniewel R, Lima CD, Burley SK, New York SGX Research Center for Structural Genomics (NYSGXRC)

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo tetramer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-191919 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Gfo/Idh/MocA-like oxidoreductase N-terminal domain-containing protein Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 323 amino acids
Theoretical weight: 36.95 KDa
Source organism: Vibrio cholerae
Expression system: Escherichia coli
UniProt:
  • Canonical: Q9KKQ4 (Residues: 2-311; Coverage: 100%)
Gene name: VC_A1048
Sequence domains: Oxidoreductase family, NAD-binding Rossmann fold
Structure domains:

Ligands and Environments

1 bound ligand:
Ligand NI 1 x NI
1 modified residue:
Ligand MSE 28 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 31-ID
Spacegroup: P212121
Unit cell:
a: 81.529Å b: 112.835Å c: 177.214Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.227 0.227 0.271
Expression system: Escherichia coli

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