Malonate-Semialdehyde Dehydrogenase (Acetylating)

**Definition:** An enzyme that catalyzes the oxidation of 3-oxopropanoate (malonate semialdehyde) to acetyl COENZYME A. It plays a role in the metabolism of BETA-ALANINE.

**Tree numbers:** - D08.811.682.657.163.812

**Synonyms:** - Malonate Semialdehyde Dehydrogenase (Acetylating) - Malonic-Semialdehyde Dehydrogenase (Acylating) - MSA Dehydrogenase