Table 2.
Distribution of CAZy protein families involved in cellulose, hemicellulose, and pectin degradation
| Substrate | Known activity for respective CAZY category | CAZY category | Total unigene proteins | Total enzymes |
|---|---|---|---|---|
| Cellulose | Cellobiase | GH1 | 1 | 60 |
| Cellobiase | GH2 | 1 | ||
| Endoglucanase; Cellobiase | GH3 | 4 | ||
| Endoglucanase; Exoglucanase; Cellobiase | GH5 | 15 | ||
| Endoglucanase; Exoglucanase; | GH6 | 1 | ||
| Endoglucanase | GH7 | 1 | ||
| Endoglucanase; Exoglucanase; Cellobiase | GH9 | 1 | ||
| Endoglucanase | GH10 | 1 | ||
| Endoglucanase | GH12 | 1 | ||
| Endoglucanase | GH13 | 11 | ||
| Cellobiase | GH16 | 14 | ||
| Endoglucanase | GH27 | 2 | ||
| Endoglucanase; Cellobiase | GH30 | 1 | ||
| Endoglucanase | GH31 | 3 | ||
| Endoglucanase | GH74 | 1 | ||
| Endoglucanase | GH78 | 1 | ||
| Endoglucanase; Exoglucanase; | GH131 | 1 | ||
| Hemicellulose | Acetyl xylan esterase | CE1 | 2 | 51 |
| Acetyl xylan esterase | CE4 | 3 | ||
| Acetyl pectin esterase | CE12 | 1 | ||
| β-xylosidase | GH1 | 1 | ||
| β-mannosidase | GH2 | 1 | ||
| β-xylosidase | GH3 | 4 | ||
| endo-β-1,4-xylanase | GH5 | 15 | ||
| endo-β-1,4-xylanase | GH10 | 1 | ||
| Xyloglucanase | GH12 | 1 | ||
| Xyloglucanase | GH16 | 14 | ||
| α-galactosidase | GH27 | 2 | ||
| α-xylosidase | GH31 | 3 | ||
| β-xylosidase | GH43 | 2 | ||
| β‐glucanase | GH131 | 1 | ||
| Pectin | Pectin acetylesterase | CE12 | 1 | 32 |
| β-glucuronidase | GH1 | 1 | ||
| rhamnogalacturonyl hydrolase | GH105 | 1 | ||
| β-glucuronidase | GH2 | 1 | ||
| exo-β-1,4-glucanase | GH3 | 4 | ||
| α-L-arabinofuranosidase | GH43 | 2 | ||
| exo-β-1,4-glucanase | GH5 | 15 | ||
| α-L-rhamnosidase | GH78 | 1 | ||
| β-glucuronidase | GH79 | 4 | ||
| Pectate lyase | PL3 | 2 |
Bold fonts represent the unique nature of those families for that respective function. Bar plots represent the relative distribution of all unigene proteins