ID 2.1.1.49 DE Amine N-methyltransferase. AN Arylamine N-methyltransferase. AN Nicotine N-methyltransferase. AN Tryptamine N-methyltransferase. CA S-adenosyl-L-methionine + an amine = S-adenosyl-L-homocysteine + CA a methylated amine. CC -!- A wide range of primary, secondary, and tertiary amines can act as CC acceptors, including tryptamine, aniline, nicotine and a variety of CC drugs and other xenobiotics. CC -!- Formerly EC 2.1.1.81. DR O95050, INMT_HUMAN ; P40936, INMT_MOUSE ; Q5RFR7, INMT_PONAB ; DR O97972, INMT_RABIT ; //