TABLE 1

Kinetic data for CYP3A-catalyzed oxidation of proluciferin acetal 1 based on analysis of Fig. 3, D and L

Reaction	K_m	k_cat	k_cat/K_m
	μM
CYP3A4	2.88 ± 0.18	5.87 ± 0.14	2.04
CYP3A5	4.21 ± 0.31	0.94 ± 0.02	0.22
CYP3A7	8.85 ± 0.53	0.17 ± 0.004	0.02