Ct-Glucosidase

Facts 2 and 3 demonstrate that one of the glucose residues of maltose is present in a hemiacetal form the other, therefore, must be present as a glucoside. The configuration of this glucosidic linkage can be inferred as a, because maltose is hydrolyzed by ct-glucosidase enzymes and not by 8-glucosidase enzymes. 

Cell-wall-bound glycosidases present in these coleoptiles include / -d-galactosidase, / -D-glucosidase, / -D-xylosidase, / -L-fucosidase, and Ct-D-mannosidase the enzymes were reported to be activated by auxin and by hydrogen ions, and, therefore, they may be involved in cell growth.243 A contrary claim has been made by Evans244 that neither cell-wall-bound... 

Figure 1. Separation of Ct from CL and p-glucosidase components of T. koningii cellulose on DEAE-Sephaaex. Protein 1 eluted under starting conditions proteins 2 ana 3 with linear salt gradient (26).

Figure 9. Effect of enzyme components from T. koningii cellulose on the formation of alkali-soluble cellulose from cotton fiber. A reaction mixture consisting of 200 mg of cotton, 2 mL of 0.2 M acetate buffer, pH 4.5, enzyme, water, and NaNs solution to give a total volume of 10 mL, was incubated at 50°C for various times. Percentage hydrolysis was calculated from the loss in weight determined on weighed crucibles. The fraction soluble in alkali (10% NaOH) was determined in a similar fashion after incubating for 3 hr at 25°C. Ct ( - 0) Cx + /3-glucosidase ( - ) ...

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