Tags: Enzyme.
In enzymology a trans-aconitate 2-methyltransferase (EC 2.1.1.144) is an enzyme that catalyzes the chemical reactionS-adenosyl-L-methionine + trans-aconitate S-adenosyl-L-homocysteine + (E)-3-(methoxycarbonyl)pent-2-enedioateThus the two substrates of this enzyme are S-adenosyl methionine and trans-aconitate whereas its two products are S-adenosylhomocysteine and (E)-3-(methoxycarbonyl)pent-2-enedioate.This enzyme belongs to the family of transferases specifically those transferring one-carbon group methyltransferases.