label: all-trans-nonaprenyl-diphosphate synthase (geranylgeranyl-diphosphate specific) activity
label_lc: all-trans-nonaprenyl-diphosphate synthase (geranylgeranyl-diphosphate specific) activity
description: "Catalysis of the reaction: geranylgeranyl diphosphate + 5 isopentenyl diphosphate = 5 diphosphate + all-trans-nonaprenyl diphosphate."