ID 3.7.1.2 DE fumarylacetoacetase. AN beta-diketonase. AN fumarylacetoacetate hydrolase. CA 4-fumarylacetoacetate + H2O = acetoacetate + fumarate + H(+). CC -!- Also acts on other 3,5- and 2,4-dioxo acids. DR A5PKH3, FAAA_BOVIN ; Q94272, FAAA_CAEEL ; Q1ZXQ1, FAAA_DICDI ; DR Q00770, FAAA_EMENI ; P16930, FAAA_HUMAN ; P35505, FAAA_MOUSE ; DR P25093, FAAA_RAT ; Q4WHT8, FAHA_ASPFU ; Q8RW90, FAH_ARATH ; DR Q6H7M1, FAH_ORYSJ ; //