K-Carrageenase 16A, Zobellia galactanivorans

K-Carrageenase 16A (ZgCgk16A), assigned the E.C. number 3.2.1.83, is a derivative of Zobellia galactanivorans. It is an enzyme that participates in the hydrolysis of 1,4-beta-linkages between galactose 4-sulfate and 3,6-anhydro-galactose in kappa-carrageenans. The recombinant ZgCgk16A, purified from Escherichia coli, is a modular Glycoside Hydrolase family 16 (GH16) enzyme, with a C-terminal family 6 Carbohydrate Binding Module (CBM6) (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 0,5 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: Carrageenases. Family: GH16. Ec Number: 3.2.1.83. Organism: Zobellia galactanivorans. Architecture: GH16-CBM6. Optimal pH: 6. Optimal Temperature: 40°C. Substrates: K-carrageenan