Tags: Enzyme.
In enzymology a germacrene-A synthase (EC 4.2.3.23) is an enzyme that catalyzes the chemical reaction2-trans6-trans-farnesyl diphosphate (+)-(R)-gemacrene A + diphosphateHence this enzyme has one substrate 2-trans6-trans-farnesyl diphosphate and two products (+)-(R)-gemacrene A and diphosphate.This enzyme belongs to the family of lyases specifically those carbon-oxygen lyases acting on phosphates.