Substrate | Enzyme | Km (mM) | Vmax (mM/min) | Kcat (s−1) | Kcat/Km (M−1 s−1) |
---|---|---|---|---|---|
2-Ketoisovalerate | Kp-IpdC | 1.48 (1.20, 1.75) | 0.037 (0.027, 0.056) | 8.05 | 5445.39 |
KivD | 4.18 (4.08, 4.23) | 0.0409 (0.038, 0.044) | 3.46 | 828.31 | |
Pyruvate | Kp-IpdC | 3.13 (2.91, 3.30) | 0.0115 (0.0105, 0.0125) | 0.58 | 183.70 |
KivD | 18.81 (17.15, 20.85) | 0.0034 (0.0029, 0.0039) | 0.28 | 15.09 |