Table 2.
Comparison of kinetic parameters of K185A using NA as an alternate substrate
Substrate | kcat (s−1) | Km (μM) | kcat/Km (μM−1 s−1) |
---|---|---|---|
QA | 1.6 × 10−3 | 1478 ± 441 | 1.1 × 10−6 |
NA | 4.8 × 10−2 | 151 ± 13 | 3.2 × 10−4 |
Comparison of kinetic parameters of K185A using NA as an alternate substrate
Substrate | kcat (s−1) | Km (μM) | kcat/Km (μM−1 s−1) |
---|---|---|---|
QA | 1.6 × 10−3 | 1478 ± 441 | 1.1 × 10−6 |
NA | 4.8 × 10−2 | 151 ± 13 | 3.2 × 10−4 |