Keratan-sulfatna endo-1,4-beta-galaktozidaza
| Keratan-sulfatna endo-1,4-beta-galaktozidaza | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Identifikatori | |||||||||
| EC broj | 3.2.1.103 | ||||||||
| CAS broj | 55072-01-0 | ||||||||
| Baze podataka | |||||||||
| IntEnz | IntEnz pregled | ||||||||
| BRENDA | BRENDA pristup | ||||||||
| ExPASy | NiceZyme pregled | ||||||||
| KEGG | KEGG pristup | ||||||||
| MetaCyc | metabolički put | ||||||||
| PRIAM | profil | ||||||||
| Strukture PBP | RCSB PDB PDBe PDBj PDBsum | ||||||||
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Keratan-sulfatna endo-1,4-beta-galaktozidaza (EC 3.2.1.103, endo-beta-galaktozidaza, keratan sulfat endogalaktozidaza, keratanaza, keratan-sulfat 1,4-beta-D-galaktanohidrolaza) je enzim sa sistematskim imenom keratan-sulfat 4-beta-D-galaktanohidrolaza.[1] Ovaj enzim katalizuje sledeću hemijsku reakciju
- Endohidroliza (1->4)-beta-D-galaktozidnih veza u keratan sulfatu
Ovaj enzim hidrolizuje 1,4-beta-D-galaktozilne veze pored 1,3-N-acetil-alfa-D-glukozaminilnih ostataka.
Reference
- ^ Fukuda, M.N. & Matsumara, G. (1976). „Endo-β-galactosidase of Escherichia freundii. Purification and endoglycosidic action on keratan sulfates, oligosaccharides, and blood group active glycoprotein”. J. Biol. Chem. 251: 6218—6225. PMID 135762.
Literatura
- Nicholas C. Price; Lewis Stevens (1999). Fundamentals of Enzymology: The Cell and Molecular Biology of Catalytic Proteins (Third изд.). USA: Oxford University Press. ISBN 019850229X.
- Eric J. Toone (2006). Advances in Enzymology and Related Areas of Molecular Biology, Protein Evolution (Volume 75 изд.). Wiley-Interscience. ISBN 0471205036.
- Branden C; Tooze J. Introduction to Protein Structure. New York, NY: Garland Publishing. ISBN 0-8153-2305-0.
- Irwin H. Segel. Enzyme Kinetics: Behavior and Analysis of Rapid Equilibrium and Steady-State Enzyme Systems (Book 44 изд.). Wiley Classics Library. ISBN 0471303097.
Spoljašnje veze
- Keratan-sulfate+endo-1,4-beta-galactosidase на US National Library of Medicine Medical Subject Headings (MeSH)
- п
- р
- у
- EC1 Oksidoreduktaze /spisak
- EC2 Transferaze /spisak
- EC3 Hidrolaze /spisak
- EC4 Lijaze /spisak
- EC5 Izomeraze /spisak
- EC6 Ligaze /spisak
- B enzm: 1.1/2/3/4/5/6/7/8/10/11/13/14/15-18, 2.1/2/3/4/5/6/7/8, 2.7.10, 2.7.11-12, 3.1/2/3/4/5/6/7, 3.1.3.48, 3.4.21/22/23/24, 4.1/2/3/4/5/6, 5.1/2/3/4/99, 6.1-3/4/5-6
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