4-hydroxymuconic-semialdehyde dehydrogenase (NAD+) activity
Catalysis of the reaction: cis,trans-4-hydroxymuconate semialdehyde + NAD+ + H2O = maleylacetate + NADH + 2 H+.
GO:0004029
aldehyde dehydrogenase (NAD+) activity
is_a
4-hydroxymuconic-semialdehyde:NAD+ oxidoreductase activity
related