xanthine oxidase
Enzyme information
Common names
xanthine oxidase
hypoxanthine oxidase
hypoxanthine:oxygen oxidoreductase
Schardinger enzyme
xanthine oxidoreductase
hypoxanthine-xanthine oxidase
xanthine:O2 oxidoreductase
xanthine:xanthine oxidase
1.17.3.2
EC Number
1.17.3.2
Links
Reactions
Hydrogen peroxide + Hydantoin-5-propionate = H2O + Oxygen + 4-Imidazolone-5-propanoate
H2O + Oxygen + Hypoxanthine = Hydrogen peroxide + Xanthine
H2O + Oxygen + Xanthine = Hydrogen peroxide + Urate
H2O + Oxygen + 1-Methylxanthine = Hydrogen peroxide + 1-Methyluric acid
H2O + Oxygen + 1,7-Dimethylxanthine = Hydrogen peroxide + 1,7-Dimethyluric acid
H2O + Oxygen + Theobromine = Hydrogen peroxide + 3,7-Dimethyluric acid
H2O + Oxygen + 7-Methylxanthine = Hydrogen peroxide + 7-Methyluric acid
2 H2O + 2 Oxygen + 6-Mercaptopurine = 2 Hydrogen peroxide + 6-Thiourate