Term Name:	all-trans-octaprenyl-diphosphate synthase activity
Synonyms:	octaprenyl pyrophosphate synthase activity, trans-heptaprenyltranstransferase activity
Definition:	Catalysis of the reaction: (2E,6E)-farnesyl diphosphate + 5 isopentenyl diphosphate = 5 diphosphate + all-trans-octaprenyl diphosphate.
Ontology:	GO: Molecular Function [GO:0106350]    QuickGO    AmiGO