Alginate lyase. Alginate lyases are enzymes that degrade the linear polysaccharide alignate. They cleave the glycosidic linkage of alignate through a beta-elimination reaction. This family forms an all beta fold and is different to all alpha fold of pfam05426.
Crystalstructure of alginate lyase PA1167 from Pseudomonas aeruginosa at 2.0 A resolution [Pseudomonas aeruginosa PAO1],1VAV_B Crystal structure of alginate lyase PA1167 from Pseudomonas aeruginosa at 2.0 A resolution [Pseudomonas aeruginosa PAO1]