An NAD+ dependent enzyme that catalyzes the oxidation of 2-aminomuconate 6-semialdehyde to 2-aminomuconate.

Synonyms: EC 1.2.1.32, Dehydrogenase, Aminomuconate-Semialdehyde, 2 AMS Dehydrogenase, Aminomuconate Semialdehyde Dehydrogenase, Dehydrogenase, 2-Aminomuconic 6-Semialdehyde, 2 Aminomuconic 6 Semialdehyde Dehydrogenase, 2-AMS Dehydrogenase, Aminomuconate-Semialdehyde Dehydrogenase, 6-Semialdehyde Dehydrogenase, 2-Aminomuconic, 2-Aminomuconic 6-Semialdehyde Dehydrogenase, Dehydrogenase, 2-AMS