Fig. 5: Mechanistic investigations.
From: Ground-state flavin-dependent enzymes catalyzed enantioselective radical trifluoromethylation

a Ultraviolet-visible spectrum experiments of OYE1-N251M. Source Data are provided as a Source Data file. b Ultraviolet-visible spectrum experiments of GluER-Y177F. c Isotope incorporation experiments. d Proposed reaction mechanism.