Table 2.
Distribution of CAZymes gene families in the genome of B. halotolerans Cal.l.30.
| CAZyme Categories | Family | Activity | Gene Copy Numbers |
|---|---|---|---|
| Glycoside Hydrolases (GH) |
GH0 | - | 1 |
| GH1 | β-glucosidase | 4 | |
| GH3 | β-glucosidase | 1 | |
| GH4 | maltose-6-phosphate glucosidase | 4 | |
| GH5 | cellulase | 1 | |
| GH11 | endo-β-1,4-xylanase | 1 | |
| GH13 | α-amylase | 9 | |
| GH16 | xyloglucan:xyloglucosyltransferase | 1 | |
| GH18 | chitinase | 4 | |
| GH23 | lysozyme type G | 4 | |
| GH26 | β-mannanase | 1 | |
| GH30 | endo-β-1,4-xylanase | 1 | |
| GH32 | invertase | 3 | |
| GH42 | β-galactosidase | 2 | |
| GH43 | β-xylosidase | 4 | |
| GH51 | endoglucanase | 2 | |
| GH53 | endo-β-1,4-galactanase | 1 | |
| GH46 | chitosanase | 2 | |
| GH65 | α,α-trehalase | 1 | |
| GH68 | levansucrase | 1 | |
| GH73 | lysozyme | 2 | |
| GH105 | unsaturated rhamnogalacturonyl hydrolase | 2 | |
| GH126 | α-amylase | 1 | |
| GH171 | peptidoglycan β-N-acetylmuramidase | 1 | |
| Glycosyl Transferases (GT) |
GT0 | - | 4 |
| GT1 | UDP-glucuronosyltransferase | 3 | |
| GT2 | cellulose synthase | 13 | |
| GT4 | sucrose synthase | 7 | |
| GT5 | glycogen glucosyltransferase | 1 | |
| GT8 | α-1,3-galactosyltransferase | 1 | |
| GT26 | β-N-acetyl mannosaminuronyltransferase | 1 | |
| GT28 | 1,2-diacylglycerol 3-β-galactosyltransferase | 3 | |
| GT35 | glycogen | 1 | |
| GT51 | murein polymerase | 4 | |
| Carbohydrate Esterases (CE) |
CE4 | acetyl xylan esterase | 7 |
| CE7 | acetyl xylan esterase | 1 | |
| CE9 | N-acetylglucosamine 6-phosphate deacetylase | 2 | |
| CE12 | pectin acetylesterase | 3 | |
| CE14 | N-acetyl-1-D-myo-inosityl-2-amino-2-deoxy-α-D-glucopyranoside deacetylase | 1 | |
| Polysaccharide Lyases (PL) |
PL1 | pectate lyase | 2 |
| PL3 | pectate lyase | 1 | |
| PL9 | pectate lyase | 1 | |
| PL11 | rhamnogalacturonan endolyase | 2 | |
| PL26 | rhamnogalacturonan exolyase | 1 | |
| Auxiliary Activities (AA) |
AA10 | lytic polysaccharide monooxygenases | 1 |
| Carbohydrate-Binding Modules (CBM) |
CBM16 | binding to cellulose and glucomannan | 1 |
| CBM50 | attached to various enzymes from families GH18, GH19, GH23, GH24, GH25 and GH73 | 11 | |
| CBM63 | bind cellulose | 1 |