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

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Capsular-polysaccharide endo-1,3-α-galactosidase
Identifiers
EC no.3.2.1.87
CAS no.62213-16-5
Databases
IntEnzIntEnz view
BRENDABRENDA entry
ExPASyNiceZyme view
KEGGKEGG entry
MetaCycmetabolic pathway
PRIAMprofile
PDB structuresRCSB PDB PDBe PDBsum
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NCBIproteins

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

External links