Table 1.

Summary of the type and kinetic constants for reversible inhibition of CYP2B4 by 2EN

SUBSTRATE	Km (μM)	${\mathrm{K}}_{\mathrm{i}}^{\left(2\mathrm{EN}\right)}$ (μM)	TYPE OF REVERSIBLE INHIBITION
PNA	15	------	No significant inhibition
7-EC	115	0.55	Competitive
7-EFC	5.7	0.25	Competitive
BZP	13	0.75	Mixed
7-PR	0.64	0.20	Noncompetitive
TS	100	0.40	Noncompetitive
7-BR	0.27	0.50	Noncompetitive