ID 2.1.1.164 DE demethylrebeccamycin-D-glucose O-methyltransferase. CA 4'-demethylrebeccamycin + S-adenosyl-L-methionine = H(+) + rebeccamycin + CA S-adenosyl-L-homocysteine. CC -!- Catalyzes the last step in the biosynthesis of rebeccamycin, CC an indolocarbazole alkaloid produced by the bacterium Lechevalieria CC aerocolonigenes. CC -!- The enzyme is able to use a wide variety substrates, tolerating CC variation on the imide heterocycle, deoxygenation of the sugar CC moiety, and even indolocarbazole glycoside anomers. DR Q8KZ94, REBMT_LENAE; //