Reaction catalyzed by ditrans,polycis-undecaprenyl-diphosphate synthase [(2E,6E)-farnesyl-diphosphate specific] (2.5.1.31)
+
=
+
+
isopentenyl diphosphate
+
neryl diphosphate
=
C55-polyprenyl diphosphate
+
C50-polyprenyl diphosphate
+
diphosphate
