GO:0008112

nicotinamide N-methyltransferase activity

Details: 
Catalysis of the reaction: S-adenosyl-L-methionine(1+) + nicotinamide = 1-methylnicotinamide + S-adenosyl-L-homocysteine. [EC:2.1.1.1, RHEA:23887]
Evidence Code: 
IEA