2ign

X-ray diffraction
1.65Å resolution

Crystal structure of recombinant pyranose 2-oxidase H167A mutant

Released:

Function and Biology Details

Reaction catalysed:
D-glucose + O(2) = 2-dehydro-D-glucose + H(2)O(2)
Biological process:
  • not assigned
Cellular component:

Structure analysis Details

Assembly composition:
homo tetramer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-182318 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Pyranose 2-oxidase Chains: A, B, C, D, E, F, G, H
Molecule details ›
Chains: A, B, C, D, E, F, G, H
Length: 623 amino acids
Theoretical weight: 69.35 KDa
Source organism: Trametes ochracea
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q7ZA32 (Residues: 1-623; Coverage: 100%)
Gene name: p2o
Sequence domains: GMC oxidoreductase
Structure domains: Phage tail proteins - 2 layer sandwich fold

Ligands and Environments


Cofactor: Ligand FAD 8 x FAD
1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: MAX II BEAMLINE I911-5
Spacegroup: P21
Unit cell:
a: 168.066Å b: 102.996Å c: 168.56Å
α: 90° β: 106.43° γ: 90°
R-values:
R R work R free
0.172 0.172 0.205
Expression system: Escherichia coli BL21(DE3)