malonate-semialdehyde dehydrogenase (acetylating) activity
3-oxopropanoate:NAD(P)+ oxidoreductase (decarboxylating, CoA-acetylating)
related
malonic semialdehyde oxidative decarboxylase activity
exact
Catalysis of the reaction: 3-oxopropanoate + CoA + NAD(P)+ = acetyl-CoA + CO2 + NAD(P)H.
GO:0016620
oxidoreductase activity, acting on the aldehyde or oxo group of donors, NAD or NADP as acceptor
is_a