Synonym for arginase ... <enzyme> A ureahydrolase that catalyses the hydrolysis of arginine and canavanine to yield l-ornithine and urea. ... Chemical name: L-Arginine amidinohydrolase ... Registry number: EC 3.5.3.1 ... (12 Dec 1998) ... Found on http://www.encyclo.co.uk/local/20973