ID 1.2.1.54 DE gamma-guanidinobutyraldehyde dehydrogenase. CA 4-guanidinobutanal + H2O + NAD(+) = 4-guanidinobutanoate + 2 H(+) + NADH. CC -!- Involved in the degradation of arginine in Pseudomonas putida (cf. CC EC 1.2.1.19). DR Q8VWZ1, AADH1_PEA ; Q56R04, AADH1_SOLLC; C6KEM4, AADH2_MAIZE; DR Q93YB2, AADH2_PEA ; B6ECN9, AADH2_SOLLC; C0P9J6, ADH1A_MAIZE; DR G5DDC2, ADH1B_MAIZE; Q9S795, BADH1_ARATH; Q9STS1, BADH2_ARATH; //