Capsular-polysaccharide endo-1,3-α-galactosidase

Capsular-polysaccharide endo-1,3-α-galactosidase (, polysaccharide depolymerase, capsular polysaccharide galactohydrolase) is an enzyme with systematic name Aerobacter-capsular-polysaccharide galactohydrolase. It catalyses random hydrolysis of (1→3)-α- D -galactosidic linkages in Aerobacter aerogenes capsular polysaccharide. It hydrolyses the galactosyl-α-1,3- D -galactose linkages only in the complex substrate, bringing about depolymerization.