TABLE 10.

Summary of rate constants and amplitudes for autoxidation of the two-electron-reduced FMN domain of WT CPR, ΔGly-141, ΔG141/E142N, and ΔGly-143 by oxygen

Reductase	λ/nm	A1 (%)	k1	A2 (%)	k2
			s−1		s−1
WT CPR	452	100	0.54 ± 0.01
	585	100	0.60 ± 0.007
ΔGly-141	390	100	0.15 ± 0.01
	469	100	0.15 ± 0.02
ΔG141/E142N	390	100	0.083 ± 0.003
	469	100	0.087 ± 0.001
ΔGly-143	460	77	11.55 ± 0.47	23	1.91 ± 0.007
	585		21.95 ± 1.29		1.66 ± 0.07