› 3nkl

X-ray diffraction
1.9Å resolution

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

Released:
DOI: 10.2210/pdb3nkl/pdb
PDB entry 3nkl coloured by chain, front view.
PDB entry 3nkl coloured by chain, side view.
PDB entry 3nkl coloured by chain, top view.
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
Sequence domains:

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-177004 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Polysaccharide biosynthesis protein CapD-like 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
UniProt:
  • Canonical: Q5E8F4 (Residues: 144-281; Coverage: 22%)
Gene name: VF_0197
Sequence domains: CoA-binding domain
Structure domains: NAD(P)-binding Rossmann-like Domain

Ligands and Environments

4 bound ligands:
Ligand SO4 5 x SO4
Ligand GOL 2 x GOL
Ligand ACY 1 x ACY
Ligand CL 1 x CL
1 modified residue:
Ligand MSE 6 x MSE

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-values:
R R work R free
0.169 0.167 0.195
Expression system: Escherichia coli BL21

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