ID 4.2.2.26 DE oligo-alginate lyase. AN exo-oligoalginate lyase. AN oligoalginate lyase. CA Cleavage of 4-deoxy-alpha-L-erythro-hex-4-enopyranuronoside CA oligosaccharides into 4-deoxy-alpha-L-erythro-hex-4-enopyranuronate CA monosaccharides. CC -!- The enzyme degrades unsaturated oligosaccharides produced by the CC action of alginate lyases (EC 4.2.2.3 and EC 4.2.2.11) on alginate, CC by repeatedly removing the unsaturated residue from the non-reducing CC end until only unsaturated monosaccharides are left. CC -!- The enzyme catalyzes a beta-elimination reaction, generating a new CC unsaturated non-reducing end after removal of the pre-existing one. DR Q21FJ0, EALGL_SACD2; B2FSW8, EALGL_STRMK; //