X-ray diffraction
1.9Å resolution

Crystal Structure of UDP-D-Quinovosamine 4-Dehydrogenase from Vibrio fischeri

Source organism: Aliivibrio fischeri ES114
Entry authors: Kim Y, Mack J, Buck K, Joachimiak A, Midwest Center for Structural Genomics (MCSG)

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Entry contents:
1 distinct polypeptide molecule
Polysacc_synt_2 domain-containing protein Chains: A, B
Molecule details ›
Chains: A, B
Length: 141 amino acids
Theoretical weight: 15.76 KDa
Source organism: Aliivibrio fischeri ES114
Expression system: Escherichia coli BL21
  • Canonical: Q5E8F4 (Residues: 144-281; Coverage: 22%)
Gene name: VF_0197
Structure domains: NAD(P)-binding Rossmann-like Domain

Ligands and Environments

1 modified residue:

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 19-ID
Spacegroup: C2
Unit cell:
a: 108.262Å b: 45.379Å c: 69.813Å
α: 90° β: 91.54° γ: 90°
R R work R free
0.169 0.167 0.195
Expression system: Escherichia coli BL21