ID 2.1.1.7 DE nicotinate N-methyltransferase. CA nicotinate + S-adenosyl-L-methionine = N-methylnicotinate + S-adenosyl-L- CA homocysteine. DR Q9SCP7, NAMT1_ARATH; Q6K9X3, NAMT1_ORYSJ; I1M2U5, NAMT1_SOYBN; //