Tags: Enzyme.
In enzymology a trans-pentaprenyltranstransferase (EC 2.5.1.33) is an enzyme that catalyzes the chemical reactionall-trans-pentaprenyl diphosphate + isopentenyl diphosphate diphosphate + all-trans-hexaprenyl diphosphateThus the two substrates of this enzyme are all-trans-pentaprenyl diphosphate and isopentenyl diphosphate whereas its two products are diphosphate and all-trans-hexaprenyl diphosphate.This enzyme belongs to the family of transferases specifically those transferring aryl or alkyl groups other than methyl groups.