Tags: Enzyme.
In enzymology a polyenoic fatty acid isomerase (EC 5.3.3.13) is an enzyme that catalyzes the chemical reaction(5Z8Z11Z14Z17Z)-icosapentaenoate (5Z7E9E14Z17Z)-icosapentaenoateHence this enzyme has one substrate (5Z8Z11Z14Z17Z)-icosapentaenoate and one product (5Z7E9E14Z17Z)-icosapentaenoate.This enzyme belongs to the family of isomerases specifically those intramolecular oxidoreductases transposing C=C bonds.