Table 2. EPR Parameters^a.

CYP isoform	gz	gy	gx	Δ/λ	V/λ	V/Δ	Eyz/λ	ECT (calc) cm–1	4.2 K predicted nIR CT kcal/mol	4.2 K predicted nIR CT nm
3A4	2.421	2.249	1.921	5.338	4.909	0.920	4.234	9538	27.3	1048
2C9	2.429	2.252	1.917	5.256	4.808	0.915	4.156	9432	27.0	1060
125A1	2.400	2.243	1.926	5.412	5.147	0.951	4.378	9735	27.8	1027
51B1	2.436	2.260	1.913	5.063	4.729	0.934	4.052	9289	26.6	1077

^aEPR data for CYP2E1 not available.