3-Fumarylpyruvic acid, or 3-fumarylpyruvate, is a dicarboxylic acid formed from the isomerisation of
3-maleylpyruvate by
maleylpyruvate isomerase
In enzymology, a maleylpyruvate isomerase () is an enzyme that catalyzes the chemical reaction
:3-maleylpyruvate \rightleftharpoons 3-fumarylpyruvate
Hence, this enzyme has one substrate, 3-maleylpyruvate, and one product, 3-fumarylpyruvate.
...
. It is converted into
fumarate
Fumaric acid or ''trans''-butenedioic acid is an organic compound with the formula HO2CCH=CHCO2H. A white solid, fumaric acid occurs widely in nature. It has a fruit-like taste and has been used as a food additive. Its E number is E297.
The sa ...
and
pyruvate
Pyruvic acid (CH3COCOOH) is the simplest of the alpha-keto acids, with a carboxylic acid and a ketone functional group. Pyruvate, the conjugate base, CH3COCOO−, is an intermediate in several metabolic pathways throughout the cell.
Pyruvic ...
by
3-fumarylpyruvate hydrolase.
References
Dicarboxylic acids
{{OrganicAcid-stub