3una

X-ray diffraction
1.9Å resolution

Crystal Structure of Bovine Milk Xanthine Dehydrogenase with NAD Bound

Released:
Source organism: Bos taurus
Primary publication:
Protein conformational gating of enzymatic activity in xanthine oxidoreductase.
J. Am. Chem. Soc. 134 999-1009 (2012)
PMID: 22145797

Function and Biology Details

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Xanthine dehydrogenase/oxidase Chains: A, B

Ligands and Environments


Cofactor: Ligand NAD 2 x NAD

Cofactor: Ligand FAD 2 x FAD

Cofactor: Ligand MTE 2 x MTE

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 14-BM-D
Spacegroup: C2
Unit cell:
a: 166.028Å b: 123.182Å c: 147.624Å
α: 90° β: 91.02° γ: 90°
R-values:
R R work R free
0.181 0.181 0.214