Cat No.
NATE-1331
Description
Cellulose 1,4-beta-cellobiosidase (non-reducing end) (EC 3.2.1.91, exo-cellobiohydrolase, beta-1,4-glucan cellobiohydrolase, beta-1,4-glucan cellobiosylhydrolase, 1,4-beta-glucan cellobiosidase, exoglucanase, avicelase, CBH 1, C1 cellulase, cellobiohydrolase I, cellobiohydrolase, exo-beta-1,4-glucan cellobiohydrolase, 1,4-beta-D-glucan cellobiohydrolase, cellobiosidase) is an enzyme with systematic name 4-beta-D-glucan cellobiohydrolase (non-reducing end). This enzyme catalyses the following chemical reaction: Hydrolysis of (1->4)-beta-D-glucosidic linkages in cellulose and cellotetraose, releasing [cellobiose] from the non-reducing ends of the chains.
Abbr
Cellobiohydrolase 48A, Recombinant (Clostridium thermocellum)
Source
E. coli
Species
Clostridium thermocellum
Form
35 mM NaHepes buffer, pH 7.5, 750 mM NaCl, 200 mM imidazol, 3.5 mM CaCl2, 0.02% sodium azide and 25% (v/v) glycerol
Enzyme Commission Number
EC 3.2.1.91
Concentration
0.5 mg/mL
Molecular Mass
81.6 kDa
Purification
>90% by SDS-PAGE
Specificity
Phosphoric acid-swollen cellulose, Avicel and others forms of insoluble cellulose
Optimum pH
5.5 – 6.5
Optimum temperature
60 °C
Synonyms
Cellulose 1,4-beta-cellobiosidase (non-reducing end); EC 3.2.1.91; exo-cellobiohydrolase; beta-1,4-glucan cellobiohydrolase; beta-1,4-glucan cellobiosylhydrolase; 1,4-beta-glucan cellobiosidase; exoglucanase; avicelase; CBH 1; C1 cellulase; cellobiohydrolase I; cellobiohydrolase; exo-beta-1,4-glucan cellobiohydrolase; 1,4-beta-D-glucan cellobiohydrolase; cellobiosidase
