ID 1.14.14.146 DE geranylgeraniol 18-hydroxylase. AN GGOH-18-hydroxylase. CA (2E,6E,10E)-geranylgeraniol + reduced [NADPH--hemoprotein reductase] + CA O2 = plaunotol + oxidized [NADPH--hemoprotein reductase] + H2O + H(+). CC -!- A cytochrome P450 (heme-thiolate) protein isolated from the plant CC Croton sublyratus. CC -!- Formerly EC 1.14.13.110. //