ID 3.5.99.11 DE 2-aminomuconate deaminase (2-hydroxymuconate-forming). CA (2Z,4E)-2-aminomuconate + H2O = (2Z,4E)-2-hydroxyhexa-2,4-dienedioate + CA NH4(+). CC -!- The enzyme, characterized from the bacterium Comamonas testosteroni CC CNB-1, converts 2-aminomuconate to 2-hydroxyhexa-2,4-dienedioate, CC unlike the enzymes from Pseudomonas, which produce (3E)-2-oxohex-3- CC enedioate (see EC 3.5.99.5). CC -!- The enzyme also acts on 2-amino-5-chloromuconate. CC -!- Formerly EC 3.5.1.120. DR Q09KQ6, CNBZ_COMTE ; //