Table 1.
Kinetic Parameters of α-Amylase treated with 5-O-p-coumaroylquinic acid (5-CQA) *.
| Concentration of 5-CQA (mM) |
Michaelis Constant (Km) (µM) |
Maximum Velocity (Vmax) (µM·min−1) |
Constant for Competitive Inhibition (Kic) (µM) |
Constant for Noncompetitive Inhibition (Kin) (µM) |
|---|---|---|---|---|
| 0 | 0.64 | 144.30 | 0.38 ± 0.0022 | 0.38 ± 0.0024 |
| 0.20 | 0.65 | 110.62 | ||
| 0.40 | 0.64 | 79.94 | ||
| 0.60 | 0.64 | 58.51 |
* Mean ± SD.