title: Evidence for function of a metal ion in the activity of dihydroorotase from Zymobacterium oroticum.
mesh_terms: D000581:Amidohydrolases / Q000378:metabolism*; D001419:Bacteria / Q000378:metabolism*; D002384:Catalysis; D002623:Chemistry Techniques, Analytical / Q000494:pharmacology; D003035:Cobalt / Q000494:pharmacology; D004492:Edetic Acid / Q000472:pathogenicity; D066298:In Vitro Techniques; D009963:Orotic Acid / Q000378:metabolism; D013053:Spectrophotometry; D013386:Succinates / Q000378:metabolism; D015032:Zinc / Q000494:pharmacology*
chemical_list: D013386:Succinates; D003035:Cobalt; D009963:Orotic Acid; D004492:Edetic Acid; D000581:Amidohydrolases; D015032:Zinc