Nicotinamide N-Methyltransferase

**Definition:** An enzyme found primarily in the LIVER that catalyzes the N-methylation of NICOTINAMIDE and other structurally related compounds.

**Tree numbers:** - D08.811.913.555.500.650

**Synonyms:** - Nicotinamide Methylase - Nicotinamide Methyltransferase - Nicotinamide-S-Adenosylmethionine Methyltransferase