Included titles and symbols : Catechol-o-methyltransferase activity, low, in red cells;
Description : Catechol-O-methyltransferase (COMT; EC 2.1.1.6) is one of the major mammalian enzymes
involved in the metabolic degradation of catecholamines (summary by Gogos et al.,
1998). COMT catalyzes the transfer of a methyl group from S-adenosyl-methionine (SAM)
to a hydroxyl group on a catechol nucleus (e.g., dopamine, norepinephrine, or catechol
estrogen) (summary by Chen et al., 2004).;