title: Metals as constituents of enzymes.
mesh_terms: D000429:Alcohol Oxidoreductases; D000469:Alkaline Phosphatase; D000818:Animals; D001665:Binding Sites; D002268:Carboxypeptidases; D002384:Catalysis; D003677:Deficiency Diseases / Q000201:enzymology; D004285:Dogs; D004798:Enzymes / Q000032:analysis / Q000378:metabolism*; D008670:Metals / Q000032:analysis / Q000378:metabolism*; D008982:Molybdenum; D009747:Nutritional Physiological Phenomena; D014969:Xanthine Oxidase; D015032:Zinc
chemical_list: D004798:Enzymes; D008670:Metals; D008982:Molybdenum; D000429:Alcohol Oxidoreductases; D014969:Xanthine Oxidase; D000469:Alkaline Phosphatase; D002268:Carboxypeptidases; D015032:Zinc