| 别名 |
1-N-methyltransferase activity, 1NMT, 3, 7-dimethylxanthine methyltransferase, 3,7-dimethylxanthine methyltransferase, 7-N-methylxanthine methyltransferase, caffeine synthase, caffeine synthase 1, CCS, CCS1, coffee caffeine synthase 1, CS, CtCS6, DXMT, DXMT1, N-1 methyltransferase, TCS, TCS1, tea caffeine synthase, tea caffeine synthase 1, theobromine 1-N-methyltransferase |
| Reactions |
(1) S-adenosyl-L-methionine + 3,7-dimethylxanthine = S-adenosyl-L- homocysteine + 1,3,7-trimethylxanthine. (2) S-adenosyl-L-methionine + 1,7-dimethylxanthine = S-adenosyl-L- homocysteine + 1,3,7-trimethylxanthine. (3) S-adenosyl-L-methionine + 7-methylxanthine = S-adenosyl-L- homocysteine + 3,7-dimethylxanthine. |
