ID 2.1.1.393 DE ajmaline N-methyltransferase. CA ajmaline + S-adenosyl-L-methionine = 4-methylajmaline + S-adenosyl-L- CA homocysteine + H(+). CC -!- Isolated from the plant Rauvolfia serpentina (Indian snakeroot). CC -!- The enzyme can also methylate norajmaline, with lower activity. DR A0A075D654, ANMT_RAUSE ; //