. Author manuscript; available in PMC: 2010 Apr 5.

Published in final edited form as: Biochemistry. 2009 Feb 10;48(5):917–928. doi: 10.1021/bi801382v

Table 1.

EPR Half-Saturation Power, P_1/2, at Different Temperatures and Reaction Times

temp (K)	P_1/2 (mW)^a	reaction time (s)	P_1/2(mW)^b
5	0.03	0.1	0.73
21	0.04	5	0.57
46	0.14	120	0.28
110	0.57

Sample was collected at 5 s reaction time.

Data were collected at 110 K.