#oxidase  any of the enzymes that catalyze biological oxidation
  supertype:  enzyme  any of several complex proteins that are produced by cells and act as catalysts in specific biochemical reactions
  subtype:  peroxidase  any of a group of enzymes (occurring especially in plant cells) that catalyze the oxidation of a compound by a peroxide
     subtype:  glutathione_peroxidase__glutathioneperoxidase  an enzyme in the body that is a powerful scavenger of free radicals

No statement uses or specializes oxidase; click here to add one.