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Tricetin 3',4',5'-O-trimethyltransferase (, ''FOMT'', ''TaOMT1'', ''TaCOMT1'', ''TaOMT2'') is an enzyme with system name ''S-adenosyl-L-methionine:tricetin 3',4',5'-O-trimethyltransferase''. This enzyme catalyses the following chemical reaction : 3 S-adenosyl-L-methionine + tricetin 3 S-adenosyl-L-homocysteine + 3',4',5'-O-trimethyltricetin (overall reaction) :(1a) S-adenosyl-L-methionine + tricetin S-adenosyl-L-homocysteine + 3'-O-methyltricetin :(1b) S-adenosyl-L-methionine + 3'-O-methyltricetin S-adenosyl-L-homocysteine + 3',5'-O-dimethyltricetin :(1c) S-adenosyl-L-methionine + 3',5'-O-dimethyltricetin S-adenosyl-L-homocysteine + 3',4',5'-O-trimethyltricetin The enzyme from ''Triticum aestivum'' catalyses the sequential O-methylation of tricetin via 3'-O-methyltricetin, 3',5'-O-methyltricetin to 3',4',5'-O-trimethyltricetin. == References == 抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「Tricetin 3',4',5'-O-trimethyltransferase」の詳細全文を読む スポンサード リンク
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