Table 1. Substrate specificity of CelDZ1.
Substrate | Main linkage type | Solubility | Specific activity (U/mg) |
---|---|---|---|
CMC | (β-1,4) Glc | soluble | 74 ± 9 |
β-D-glucan | (β-1,3/4) Glc | soluble | 589 ± 7 |
Cellobiose | (β-1,4) Glc | soluble | undetectable |
Laminarin | (β-1,3) Glc | soluble | undetectable |
Galactomannan | (β-1,4) Man | soluble | undetectable |
Pectin | (α-1,4) Gal | soluble | undetectable |
Xylan | (β-1,4)Xyl | soluble | undetectable |
Avicel | (β-1,4) Glc | insoluble | undetectable |
Filter paper | (β-1,4) Glc | insoluble | undetectable |