P450 | P450 (HS, LS, and P420) | Trp Fluorescence Tm,app | Activity T50 | H2O2 (60 mM) kinact | Heme Dissociation [GuHCl] | ||
---|---|---|---|---|---|---|---|
Tm | kinact | ||||||
°C | min-1 | °C | °C | min-1 | M | ||
M2B6dH | 48.2 ± 0.5a | 0.034 ± 0.01 | 51.1 ± 0.1 | 45.2 ± 0.3 | 0.025 ± 0.002 | 0.41 ± 0.02 | |
M198L | 46.0 ± 0.4 | 0.125 ± 0.01 | N.D. | 41.5 ± 0.4 | 0.050 ± 0.003 | N.D. | |
L264F | 52.2 ± 0.5 | 0.013 ± 0.01 | 52.6 ± 0.1 | 46.3 ± 0.2 | 0.022 ± 0.002 | 0.56 ± 0.02 | |
L390P | 44.2 ± 05 | 0.157 ± 0.01 | 51.5 ± 0.2 | 41.8 ± 0.6 | 0.042 ± 0.004 | 0.30 ± 0.03 |
N.D., Not determined; HS, high spin; LS, low spin