Trans-aconitate 3-methyltransferase explained

trans-aconitate 3-methyltransferase
Ec Number:2.1.1.145
Go Code:0046547

In enzymology, a trans-aconitate 3-methyltransferase is an enzyme that catalyzes the chemical reaction

S-adenosyl-L-methionine + trans-aconitate

\rightleftharpoons

S-adenosyl-L-homocysteine + (E)-2-(methoxycarbonylmethyl)butenedioate

Thus, the two substrates of this enzyme are S-adenosyl methionine and trans-aconitate, whereas its two products are S-adenosylhomocysteine and (E)-2-(methoxycarbonylmethyl)butenedioate.

This enzyme belongs to the family of transferases, specifically those transferring one-carbon group methyltransferases. The systematic name of this enzyme class is S-adenosyl-L-methionine:(E)-prop-1-ene-1,2,3-tricarboxylate 3'-O-methyltransferase.

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