PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 8290593-1 1994 Urate oxidase, or uricase (EC 1.7.3.3), is a purine metabolic enzyme that catalyzes the conversion of uric acid to allantoin in most mammals except humans and certain other primates. Allantoin 115-124 urate oxidase (pseudogene) Homo sapiens 18-25