Beta-L-N-acetilheksozaminidaza
| Beta-L-N-acetilheksozaminidaza | |||||||||
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| Identifikatori | |||||||||
| EC broj | 3.2.1.52 | ||||||||
| CAS broj | 9012-33-3 | ||||||||
| 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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Beta-L-N-acetilheksozaminidaza (EC 3.2.1.52, heksozaminidaza, beta-acetilaminodezoksiheksozidaza, N-acetil-beta-D-heksozaminidaza, N-acetil-beta-heksozaminidaza, beta-heksozaminidaza, beta-acetilheksozaminidinaza, beta-D-N-acetilheksozaminidaza, beta-N-acetil-D-heksozaminidaza, beta-N-acetilglukozaminidaza, heksozaminidaza A, N-acetilheksozaminidaza, beta-D-heksozaminidaza) je enzim sa sistematskim imenom beta-N-acetil-D-heksozaminid N-acetilheksozaminohidrolaza.[1][2][3][4] Ovaj enzim katalizuje sledeću hemijsku reakciju
- hidroliza terminalnih neredukujućih N-acetil-D-heksozaminskih ostataka u N-acetil-beta-D-heksozaminidima
Ovaj enzim deluje na N-acetilglukozide i N-acetilgalaktozide.
Reference
[уреди | уреди извор]- ^ Cabezas, J.A. (1989). „Some comments on the type references of the official nomenclature (IUB) for β-N-acetylglucosaminidase, β-N-acetylhexosaminidase and β-N-acetylgalactosaminidase”. Biochem. J. 261: 1059—1060. PMID 2529847.
- ^ Calvo, P., Reglero, A. and Cabezas, J.A. (1978). „Purification and properties of β-N-acetylhexosaminidase from the mollusc Helicella ericetorum Muller”. Biochem. J. 175: 743—750. PMID 33660.
- ^ Frohwein, Y.S. & Gatt, S. (1967). „Isolation of β-N-acetylhexosaminidase, β-N-acetylglucosaminidase, and β-N-acetylgalactosaminidase from calf brain”. Biochemistry. 6: 2775—2782. PMID 6055190.
- ^ Li, S.-C. & Li, Y.-T. (1970). „Studies on the glycosidases of jack bean meal. 3. Crystallization and properties of β-N-acetylhexosaminidase”. J. Biol. Chem. 245: 5153—5160. PMID 5506280.
Literatura
[уреди | уреди извор]- 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
[уреди | уреди извор]- Beta-N-acetylhexosaminidase на US National Library of Medicine Medical Subject Headings (MeSH)
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