ID 1.14.14.132 DE (-)-4'-demethyl-deoxypodophyllotoxin 4-hydroxylase. AN CYP82D61. CA (-)-4'-desmethyl-deoxypodophyllotoxin + reduced [NADPH--hemoprotein CA reductase] + O2 = 4'-demethylepipodophyllotoxin + oxidized [NADPH- CA -hemoprotein reductase] + H2O + H(+). CC -!- A cytochrome P450 (heme-thiolate) protein characterized from the CC plant Sinopodophyllum hexandrum. CC -!- The enzyme produces the direct precursor to etoposide, a potent CC anticancer drug. CC -!- It can also act on (-)-deoxypodophyllotoxin with lower efficiency. CC -!- Formerly EC 1.14.13.214. DR A0A0N7F297, C82D6_SINHE; //