Table 1 Kinetic parameters of β-glucosidase from Aspergillus niger and Trichoderma reesei
From: Comparative kinetic analysis of two fungal β-glucosidases
Enzyme | T,°C | Ea, kJ/mol | Substrate | Inhibition | Km, mM | Kp,mM | Km/Kp | Ref |
|---|---|---|---|---|---|---|---|---|
Novozymes S188 (A. niger) | 50 | - | pNPG | - | 0.46 | - | - | [17] |
0.36 | - | - | ||||||
Sigma (A. niger) | 25 | - | pNPG | C | 1 | 3 | 0.33 | [19] |
Cellobiose | 2.7 | - | - | |||||
Novozymes S188 | 50 | 52.5 | pNPG | C | 1.03 | 3 | 0.34 | [4] |
20 to 80 | Cellobiose | 5.63 | - | - | ||||
A. niger (Culture) | 30 | - | pNPG | C | 0.64 | 3.4 | 0.19 | [20] |
Cellobiase 250L (A. niger) | 50 | - | Cellobiose | C + S | 1.66 | 2.87 | 0.57 | [12] |
T. reesei Rut C30 | 0.153 | 0.212 | 0.72 | |||||
Novozymes S188 | 50 | 46 | Cellobiose | C - UC - NC + S | - | - | - | [21] |
T. reesei (Culture) | 50 | - | pNPG | C | 0.182 | 0.624 | 0.29 | [22] |
Cellobiose | 2.1 | - | - | |||||
T. reesei QM9414 | 40 | - | pNPG | C | 0.102 | 0.7 | 0.14 | [23] |
Cellobiose | 1.25 | - | - |