3aus

X-ray diffraction
2Å resolution

Crystal structure of Bacillus megaterium glucose dehydrogenase 4 in ligand-free form

Released:

Function and Biology Details

Reaction catalysed:
D-glucose + NAD(P)(+) = D-glucono-1,5-lactone + NAD(P)H
Biological process:
  • not assigned
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
homo tetramer (preferred)
PDBe Complex ID:
PDB-CPX-153889 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Glucose 1-dehydrogenase 4 Chains: A, B
Molecule details ›
Chains: A, B
Length: 269 amino acids
Theoretical weight: 29.2 KDa
Source organism: Priestia megaterium
Expression system: Escherichia coli
UniProt:
  • Canonical: P39485 (Residues: 1-261; Coverage: 100%)
Gene name: gdhIV
Sequence domains: Enoyl-(Acyl carrier protein) reductase
Structure domains: NAD(P)-binding Rossmann-like Domain

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: PHOTON FACTORY BEAMLINE AR-NE3A
Spacegroup: C2
Unit cell:
a: 65.06Å b: 128.531Å c: 64.717Å
α: 90° β: 110.7° γ: 90°
R-values:
R R work R free
0.208 0.205 0.259
Expression system: Escherichia coli