2-aminomuconate semialdehyde + NAD+ + H2O => aminomuconate + NADH + H+ Authored: D'Eustachio, P, 2005-07-20 13:46:37 EC Number: 1.2.1.32 Edited: D'Eustachio, P, 2005-07-20 13:46:37 Pubmed14275130 Reactome Database ID Release 4371239 Reactome, http://www.reactome.org ReactomeREACT_1425 This reaction has been characterized in vitro using enzyme partially purified from cat liver (Ichiyama et al. 1965). The human event is inferred from the cat one. Neither the cat nor the human protein has been fully purified or sequenced.