Table 3. Lit state half lives of flavin-reconstituted YtvA and YLOV.

protein	chromophore	T1/2 (min)
E.coli-YtvA	FMN	46.1 ± 1.7
FMN-YtvA	FMN	42.5 ± 0.1[a]
RF-YtvA	RF	21.8 ± 0.1[a]
E.coli-YLOV	FMN	42.4 ± 0.3
FMN-YLOV	FMN	41.3 ± 0.9
FAD-YLOV	FAD	42.4 ± 1.3
RF-YLOV	RF	28.6 ± 0.8

[a] values from UV-Vis spectroscopy following absorption at

450 nm during dark state recovery