Table 3.
Catalytic efficiencies of XynD compared to 3 Penicillium sp. GH11 xylanases.
| Enzymes | Substrates | kcat/Km | References |
|---|---|---|---|
| (100 μM) | (min-1.M-1) | ||
| XynD | X6 | 5.9.10^6 | This study |
| X5 | 4.4.10^6 | " | |
| X4 | 1.5.10^6 | " | |
| XynC | X6 | 6.5.10^6 | [22] |
| X5 | 3.1.10^6 | " | |
| X4 | 1.8.10^5 | " | |
| XynA | X6 | 2.6.10^6 | [22] |
| X5 | 4.6.10^5 | " | |
| X4 | 3.0.10^4 | " | |
| XynB | X6 | 8.0.10^5 | [31] |
| X5 | 7.4.10^4 | " | |
| X4 | 6.2.10^3 | " |
Xylohexaose (X6), xylopentaose (X5) and xylotetraose (X4) were used as substrates.