Ulvan lyase 25A, Algibacter pectinivorans

Ulvan lyase 25A (ApUlv25A), assigned the E.C. number 4.2.2.-, is a derivative of Algibacter pectinivorans. It is an enzyme that cleaves the bond between 3-sulfated rhamnose (Rha3S) linked to either D-glucuronic acid (GlcA) or L-iduronic acid (IduA) in the marine polysaccharide ulvan. The recombinant ApUlv25A, purified from Escherichia coli, is a single-domain Pectate Lyase family 25 (PL25) 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: Polysaccharide Lyase. Activity: Ulvan lyases. Family: PL25. Ec Number: 4.2.2.-. Organism: Algibacter pectinivorans. Architecture: PL25. Optimal pH: 7. Optimal Temperature: 37°C. Substrates: ulvan