. "Catalysis of the reaction: H(+) + lithocholate + NADPH + O(2) = 6-beta-hydroxylithocholate + H(2)O + NADP(+)." . . "lithocholate 6beta-hydroxylase activity" . "6beta-hydroxylase activity" . "CYP3A10" . "cytochrome P450 3A10/lithocholic acid 6beta-hydroxylase activity" . "lithocholate 6beta-monooxygenase activity" . "lithocholate,NADPH:oxygen oxidoreductase (6beta-hydroxylating) activity" . . .