TABLE 3.
Substrate specificity of BLLJ_1840 toward polysaccharides
| Substratea | Sp act (units/mg) | Relative activityb (%) |
|---|---|---|
| Dearabinosylated LWAG | 16.2 | 100 |
| LWAG | 1.17 | 7.19 |
| β-1,3-Galactan | 1.01 | 6.25 |
| Dearabinosylated gum arabic | 1.28 | 7.90 |
| Gum arabic | 0.113 | 0.699 |
| Laminarin (β-1,3/β-1,6-glucan) | NDc | ND |
| Potato galactan (β-1,4-galactan) | ND | ND |
a
The final concentration of the substrates was 1.0% (wt/vol).
b
Relative activity was expressed as the percentage of the activity toward dearabinosylated LWAG.
c
ND, cleavage of the substrate was not detected.