Tags: Enzyme.
In enzymology a copalyl diphosphate synthase (EC 5.5.1.12) is an enzyme that catalyzes the chemical reactiongeranylgeranyl diphosphate (+)-copalyl diphosphateHence this enzyme has one substrate geranylgeranyl diphosphate and one product (+)-copalyl diphosphate.This enzyme belongs to the family of isomerases specifically the class of intramolecular lyases. The systematic name of this enzyme class is (+)-copalyl-diphosphate lyase (decyclizing).