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

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Capsular-polysaccharide endo-1,3-α-galactosidase
Identifiers
EC number3.2.1.87
CAS number62213-16-5
Databases
IntEnzIntEnz view
BRENDABRENDA entry
ExPASyNiceZyme view
KEGGKEGG entry
MetaCycmetabolic pathway
PRIAMprofile
PDB structuresRCSB PDB PDBe PDBsum

Capsular-polysaccharide endo-1,3-α-galactosidase (EC 3.2.1.87, polysaccharide depolymerase, capsular polysaccharide galactohydrolase) is an enzyme with systematic name Aerobacter-capsular-polysaccharide galactohydrolase.[1][2] 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.

References

  1. "Catalytic and molecular properties of a phage-induced capsular polysaccharide depolymerase". The Journal of Biological Chemistry 246 (18): 5607–16. September 1971. doi:10.1016/S0021-9258(18)61851-4. PMID 5096084. 
  2. "The structure of Aerobacter aerogenes capsular polysaccharide". The Journal of Biological Chemistry 246 (18): 5596–606. September 1971. doi:10.1016/S0021-9258(18)61850-2. PMID 4328830. 

External links