1,2-Alfa-L-fukozidaza
1,2-Alfa-L-fukozidaza (EC 3.2.1.63, almond emulzin fukozidaza, alfa-(1->2)-L-fukozidaza) je enzim sa sistematskim imenom 2-alfa-L-fukopiranozil-beta-D-galaktozid fukohidrolaza.[1][2][3] Ovaj enzim katalizuje sledeću hemijsku reakciju
| 1,2-Alfa-L-fukozidaza | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Identifikatori | |||||||||
| EC broj | 3.2.1.63 | ||||||||
| CAS broj | 37288-45-2 | ||||||||
| 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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- metil-2-alfa-L-fukopiranozil-beta-D-galaktozid + H2O L-fukoza + metil beta-D-galaktozid
Ovaj enzim je visoko specifičan za neredukujuće terminalne L-fukozne ostatake vezane za D-galaktozne ostatke 1,2-alfa-vezom.
Reference уреди
- ^ Bahl, O.P. (1970). „Glycosidases of Aspergillus niger. II. Purification and general properties of 1,2-α-L-fucosidase”. J. Biol. Chem. 245: 299—304. PMID 5460888.
- ^ Ogata-Arakawa, M., Muramatsu, T. and Kobata, A. (1977). „α-L-Fucosidases from almond emulsin: characterization of the two enzymes with different specificities”. Arch. Biochem. Biophys. 181: 353—358. PMID 18111.
- ^ Reglero, A. & Cabezas, J.A. (1976). „Glycosidases of molluscs. Purification and properties of α-L-fucosidase from Chamelea gallina L”. Eur. J. Biochem. 66: 379—387. PMID 7458.
Literatura уреди
- 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.
- William P. Jencks (1987). Catalysis in Chemistry and Enzymology. Dover Publications. ISBN 0486654605.
Spoljašnje veze уреди
- 1,2-alpha-L-fucosidase на US National Library of Medicine Medical Subject Headings (MeSH)
