ID 1.2.1.19 DE aminobutyraldehyde dehydrogenase. AN 1-pyrroline dehydrogenase. AN 4-aminobutanal dehydrogenase. AN ABALDH. AN gamma-guanidinobutyraldehyde dehydrogenase. CA 4-aminobutanal + H2O + NAD(+) = 4-aminobutanoate + 2 H(+) + NADH. CC -!- The enzyme from some species exhibits broad substrate specificity and CC has a marked preference for straight-chain aldehydes (up to 7 carbon CC atoms) as substrates. CC -!- The plant enzyme also acts on 4-guanidinobutanal (cf. EC 1.2.1.54). CC -!- As 1-pyrroline and 4-aminobutanal are in equilibrium and can be CC interconverted spontaneously, 1-pyrroline may act as the starting CC substrate. CC -!- Formerly EC 1.5.1.35. DR A0A0E3T552, AADH1_MALDO; Q8VWZ1, AADH1_PEA ; Q56R04, AADH1_SOLLC; DR C6KEM4, AADH2_MAIZE; A0A0E3T3B5, AADH2_MALDO; Q93YB2, AADH2_PEA ; DR B6ECN9, AADH2_SOLLC; A8AGJ9, ABDH_CITK8 ; A7ZLN7, ABDH_ECO24 ; DR B7URJ0, ABDH_ECO27 ; B7MMS8, ABDH_ECO45 ; B7L6F9, ABDH_ECO55 ; DR Q8X9W5, ABDH_ECO57 ; B5Z0W0, ABDH_ECO5E ; B7MUN0, ABDH_ECO81 ; DR B7LZ33, ABDH_ECO8A ; C4ZVI3, ABDH_ECOBW ; B1XDF5, ABDH_ECODH ; DR A8A002, ABDH_ECOHS ; A1AB46, ABDH_ECOK1 ; Q0THX6, ABDH_ECOL5 ; DR Q8FHK7, ABDH_ECOL6 ; B1IS15, ABDH_ECOLC ; P77674, ABDH_ECOLI ; DR B7N4K1, ABDH_ECOLU ; B6IAI9, ABDH_ECOSE ; B1LFH3, ABDH_ECOSM ; DR Q1RBX3, ABDH_ECOUT ; A4WAR9, ABDH_ENT38 ; B7LR95, ABDH_ESCF3 ; DR Q6D6Y7, ABDH_PECAS ; C6DD82, ABDH_PECCP ; A9MQY3, ABDH_SALAR ; DR Q57P61, ABDH_SALCH ; Q5PHV8, ABDH_SALPA ; A9MYQ4, ABDH_SALPB ; DR C0Q4N4, ABDH_SALPC ; Q8Z747, ABDH_SALTI ; Q8ZPC9, ABDH_SALTY ; DR A8GHZ8, ABDH_SERP5 ; Q32FQ5, ABDH_SHIDS ; Q0T431, ABDH_SHIF8 ; DR Q83R90, ABDH_SHIFL ; Q3Z1H6, ABDH_SHISS ; C0P9J6, ADH1A_MAIZE; DR G5DDC2, ADH1B_MAIZE; P48644, AL1A1_BOVIN; P27463, AL1A1_CHICK; DR P15437, AL1A1_HORSE; P00352, AL1A1_HUMAN; Q8HYE4, AL1A1_MACFA; DR P86886, AL1A1_MESAU; P24549, AL1A1_MOUSE; Q8MI17, AL1A1_RABIT; DR P51647, AL1A1_RAT ; P51977, AL1A1_SHEEP; Q2KJH9, AL9A1_BOVIN; DR P49189, AL9A1_HUMAN; Q9JLJ2, AL9A1_MOUSE; Q29228, AL9A1_PIG ; DR Q5R8A4, AL9A1_PONAB; Q9JLJ3, AL9A1_RAT ; Q9S795, BADH1_ARATH; DR Q9STS1, BADH2_ARATH; P17202, BADH_SPIOL ; //