ID 4.2.3.36 DE terpentetriene synthase. CA terpentedienyl diphosphate = diphosphate + terpentetriene. CC -!- Following on from EC 5.5.1.15, this enzyme completes the CC transformation of geranylgeranyl diphosphate (GGDP) into CC terpentetriene, which is a precursor of the diterpenoid antibiotic CC terpentecin. CC -!- Farnesyl diphosphate can also act as a substrate. DR Q9AJE3, CYC2_KITGR ; //