Table 1 Enzymatic characterization of recombinant β-glucosidases
From: The putative β-glucosidase BGL3I regulates cellulase induction in Trichoderma reesei
BGLs | Specific activity (U/mg) | ||||||||
|---|---|---|---|---|---|---|---|---|---|
G2 | G3 | G4 | G5 | Lactose | Sophorose | pNPG | Salicin | ONPG | |
BGL3I | 0.09 ± 0.01 | 0.06 ± 0.01 | 0.04 ± 0.00 | 0.01 ± 0.00 | 0.02 ± 0.00 | 4.12 ± 0.35 | 2.98 ± 0.16 | 0.43 ± 0.09 | 0.09 ± 0.01 |
CEL1A | 15.56 ± 1.36 | 8.35 ± 0.96 | 2.36 ± 0.29 | 0.96 ± 0.12 | 3.68 ± 0.21 | 2.38 ± 0.25 | 1.39 ± 0.23 | 2.34 ± 0.35 | 1.32 ± 0.12 |
CEL1B | 0.23 ± 0.01 | 0.02 ± 0.00 | – | – | – | 0.68 ± 0.09 | 0.35 ± 0.07 | 0.05 ± 0.01 | – |