Chondroitin ABC Lyase

**Definition:** An enzyme that catalyzes the eliminative degradation of polysaccharides containing 1,4-beta-D-hexosaminyl and 1,3-beta-D-glucuronosyl or 1,3-alpha-L-iduronosyl linkages to disaccharides containing 4-deoxy-beta-D-gluc-4-enuronosyl groups. (Enzyme Nomenclature, 1992)

**Tree numbers:** - D08.811.520.241.700.350.500.500

**Synonyms:** - Chondroitinase ABC - Chondroitin-Sulfate-ABC Endolyase