beta-L-Arabinosidase 27A, Geobacillus stearothermophilus

beta-L-Arabinosidase 27A (GsArb27A), assigned the E.C. number 3.2.1.88, is a derivative of Geobacillus stearothermophilus. It is an enzyme that participates in the removal of a terminal beta-L-arabinopyranose residue from the non-reducing end of its substrate. The recombinant GsArb27A, purified from Escherichia coli, is a single-domain Glycoside Hydrolase family 27 (GH27) enzyme (see more details at www.cazy.org).The protein is supplied in a solution containing 35 mM NaHepes buffer (pH 7.5), 750 mM NaCl, 200 mM Imidazole, 3.5 mM CaCl2, and 25% (v/v) glycerol, at a concentration of 1 mg/mL. Bulk quantities of this product can be made available upon request. Shipping Conditions: Shipping: Dry Ice to RT. Storage Conditions: -30°C to -15°C. Class: Glycoside Hydrolase. Activity: Other Activities. Family: GH27. Ec Number: 3.2.1.88. Organism: Geobacillus stearothermophilus. Architecture: GH27. Optimal pH: 5.5. Optimal Temperature: 50°C. Substrates: beta-L-arabinopyranose containing carbohydrates