Capsular-polysaccharide endo-1,3-alpha-galactosidase
| Capsular-polysaccharide endo-1,3-alpha-galactosidase | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Identifiers | |||||||||
| EC number | 3.2.1.87 | ||||||||
| CAS number | 62213-16-5 | ||||||||
| Databases | |||||||||
| IntEnz | IntEnz view | ||||||||
| BRENDA | BRENDA entry | ||||||||
| ExPASy | NiceZyme view | ||||||||
| KEGG | KEGG entry | ||||||||
| MetaCyc | metabolic pathway | ||||||||
| PRIAM | profile | ||||||||
| PDB structures | RCSB PDB PDBe PDBsum | ||||||||
| |||||||||
Capsular-polysaccharide endo-1,3-alpha-galactosidase (EC 3.2.1.87, polysaccharide depolymerase, capsular polysaccharide galactohydrolase) is an enzyme with systematic name Aerobacter-capsular-polysaccharide galactohydrolase.[1][2] This enzyme catalyses the following chemical reaction
- Random hydrolysis of (1->3)-alpha-D-galactosidic linkages in Aerobacter aerogenes capsular polysaccharide
Hydrolyses the galactosyl-alpha-1,3-D-galactose linkages only in the complex substrate, bringing about depolymerization.
References
- ↑ Yurewicz, E.C.; Ghalambor, M.A.; Duckworth, D.H.; Heath, E.C. (1971). "Catalytic and molecular properties of a phage-induced capsular polysaccharide depolymerase". J. Biol. Chem. 246: 5607–5716. PMID 5096084.
- ↑ Yurewicz, E.C.; Ghalambor, M.A.; Heath, E.C. (1971). "The structure of Aerobacter aerogenes capsular polysaccharide". J. Biol. Chem. 246: 5596–5606. PMID 4328830.
External links
- Capsular-polysaccharide endo-1,3-alpha-galactosidase at the US National Library of Medicine Medical Subject Headings (MeSH)
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