Table 3.
Specificity constants determination of PpCel45A, PpCBM15:GH and PpGH on cello-oligosaccharides.
| PpCel45A | PpCBM15:GH | PpGH | |
|---|---|---|---|
| G6 | 1.35 × 104 | 7.60 × 104 | 3.8 × 104 |
| G5 | 6.3 × 103 | 6.3 × 103 | 8.1 × 103 |
| G4 | n.d. | n.d. | n.d. |
Specificity constants (kcat/Km) are expressed as min-1.M-1.
n.d. : not determined. Although enzyme activity was present, it was too low to measure the individual kinetic constant.