ENTRY R02534 Reaction NAME S-adenosyl-L-methionine:catechol O-methyltransferase DEFINITION S-Adenosyl-L-methionine + L-Noradrenaline <=> S-Adenosyl-L-homocysteine + L-Normetanephrine EQUATION C00019 + C00547 <=> C00021 + C05589 RCLASS RC00003 C00019_C00021 RC00392 C00547_C05589 ENZYME 2.1.1.6 PATHWAY rn00350 Tyrosine metabolism rn01100 Metabolic pathways BRITE Enzymatic reactions [BR:br08201] 2. Transferase reactions 2.1 Transferring one-carbon groups 2.1.1 Methyltransferases 2.1.1.6 R02534 S-Adenosyl-L-methionine + L-Noradrenaline <=> S-Adenosyl-L-homocysteine + L-Normetanephrine IUBMB reaction hierarchy [BR:br08202] 2. Transferase reactions 2.1.1.6 R07330 Catechol <=> Guaiacol R02534 L-Noradrenaline <=> L-Normetanephrine ORTHOLOGY K00545 catechol O-methyltransferase [EC:2.1.1.6] DBLINKS RHEA: 72250 ///