Table 1.

Summary of spectra profile changes observed for substrate binding to CYP121 and ES complex reaction with peracetic acid as monitored by stopped-flow UV-visible spectroscopy

Transition	Positive peak			Negative peak			Isosbestic point
	1	2	3	1	2	3	1	2	3	4	5	6
	nm			nm			nm
cYY binding	393	508	651	423	575		410	460	540	597	674
ES + PA	433	573		393	517	651	345	404	473	551	629	672