Pullulanase M2 (Bacillus licheniformis)
2,000 Units
Item No. E-PULBL
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Specifications | ||
---|---|---|
Brand | Megazyme | |
EC Number | 3.2.1.41 | |
Enzyme | Pullulanase, Limit-dextrinase | |
Storage Conditions |
Storage Temperature: 2-8°C |
|
Application Examples | Applications in the cereals, food and feeds industries particularly in starch saccharification and production of high glucose or maltose syrups. | |
Formulation | In 3.2 M ammonium sulphate | |
Physical Form | Suspension | |
CAS Number | 9075-68-7 | |
CAZy Family | GH13 | |
Concentration | ~ 900 | |
Synonyms | pullulanase; pullulan 6-alpha-glucanohydrolase | |
Source | Bacillus licheniformis | |
Molecular Weight | 113000 | |
Expression | Purified from Bacillus licheniformis | |
Specificity | Hydrolysis of (1,6)-α-D-glucosidic linkages in pullulan, amylopectin and glycogen, and in the α and β-limit dextrins of amylopectin and glycogen. | |
Specific Activity | ~ 40 U/mg (40°C, pH 5.0 on pullulan) | |
Unit Definition | One Unit of pullulanase M2 activity is defined as the amount of enzyme required to release one µmole of glucose reducing-sugar-equivalents per minute from pullulan (5 mg/mL) in sodium acetate buffer (100 mM), pH 5.0 at 40°C. | |
Temperature Optima (°C) | 55 | |
pH Optima | 5.0-5.4 | |
Package Weight | 0.03 lb |
Documents
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