4-Hydroxylation | N-Dechloroethylation | ||||||
---|---|---|---|---|---|---|---|
P450 | Km | Vmax | Vmax/Km | Km | Vmax | Vmax/Km | % N-deCla |
mM | mol/min/mol | mol/min/mol | mM | mol/min/mol | mol/min/mol | ||
P450 | P450/mM | P450 | P450/mM | ||||
2B1b | 1.45 ± 0.24 | 35.9 ± 6.2 | 24.9 ± 3.8 | 1.65 ± 0.09 | 1.1 ± 0.3 | 0.7 ± 0.2 | 3.2 ± 1.6 |
2B4c | 5.28 ± 0.37 | 13.5 ± 2.9 | 2.6 ± 0.4 | N.D. | 0 | 0 | 0 |
2B5c | 4.17 ± 1.82 | 2.8 ± 0.7 | 0.7 ± 0.1 | N.D. | 0 | 0 | 0 |