EC Number |
Natural Substrates |
---|
2.5.1.B41 | (2E,6E)-farnesyl diphosphate + 4 isopentenyl diphosphate |
heptaprenyl diphosphate is biosynthesized from isopentenyl diphosphate and farnesyl diphosphate by heterodimeric E-IDS (HepS/T), cf. EC 2.5.1.30, low activity |
2.5.1.B41 | geranylgeranyl diphosphate + 2 isopentenyl diphosphate |
heterodimeric E-IDS (HepS/T), cf. EC 2.5.1.82 |
2.5.1.B41 | geranylgeranyl diphosphate + isopentenyl diphosphate |
heterodimeric E-IDS (HepS/T), cf. EC 2.5.1.81 |
2.5.1.B41 | more |
formation of geranylfarnesyl diphosphate and hexaprenyl diphosphate is mediated by heteromeric E-IDS2-S/L. E-IDS2-S or E-IDS2-L alone form no product from dimethylallyl diphosphate, (2E,6E)-farnesyl diphosphate, and geranylgeranyl diphosphate |