3uni

X-ray diffraction
2.2Å resolution

Crystal Structure of Bovine Milk Xanthine Dehydrogenase with NADH 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 MTE 2 x MTE

Cofactor: Ligand FAD 2 x FAD

Cofactor: Ligand NAI 2 x NAI

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: PHOTON FACTORY BEAMLINE BL-6A
Spacegroup: P21
Unit cell:
a: 100.036Å b: 146.698Å c: 107.016Å
α: 90° β: 106.03° γ: 90°
R-values:
R R work R free
0.198 0.198 0.24