From: Comparative kinetic analysis of two fungal β-glucosidases
Substrate | ||||
---|---|---|---|---|
pNPG | Cellobiose | |||
Property | A. niger | T. reesei | A. niger | T. reesei |
k cat, per min | 1582 ± 79 | 5276 ± 264 | 1897 ± 95 | 2445 ± 107 |
K m , mM | 0.57 | 0.38 | 0.88 | 1.36 |
K p competitive inhibition, mM | 2.70 | 3.25 | 3.40 | - |
K m /K p | 0.21 | 0.12 | 0.26 | - |