obsolete 3-geranylgeranylindole NADPH:oxygen oxidoreductase (10,11-epoxidizing) activity (obsolete GO:0102620)
OBSOLETE. Catalysis of the reaction: 3-geranylgeranylindole + O2 + NADPH + H+ = 10,11-epoxy-3-geranylgeranylindole + NADP + H2O.