ID 4.3.3.5 DE 4'-demethylrebeccamycin synthase. AN arcyriaflavin A N-glycosyltransferase. CA 4'-demethylrebeccamycin + H2O = beta-D-glucose + dichloroarcyriaflavin A. CC -!- This enzyme catalyzes a step in the biosynthesis of rebeccamycin, CC an indolocarbazole alkaloid produced by the bacterium Lechevalieria CC aerocolonigenes. CC -!- The enzyme is a glycosylase, and acts in the reverse direction to CC that shown. CC -!- It has a wide substrate range, and was shown to glycosylate several CC substrates, including the staurosporine aglycone, EJG-III-108A, CC J-104303, 6-N-methyl-arcyriaflavin C and indolo-[2,3-a]-carbazole. DR Q8KHE4, REBG_LENAE ; //