Fruktanska beta-(2,6)-fruktozidaza
(Preusmjereno sa stranice Fruktan b-(2,6)-fruktozidaza)
| Fruktan beta-(2,6)-fruktozidaza | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Identifikatori | |||||||||
| EC broj | 3.2.1.154 | ||||||||
| CAS broj | 1000597-62-5 | ||||||||
| IntEnz | IntEnz view | ||||||||
| BRENDA | BRENDA entry | ||||||||
| ExPASy | NiceZyme view | ||||||||
| KEGG | KEGG entry | ||||||||
| MetaCyc | metabolic pathway | ||||||||
| PRIAM | profile | ||||||||
| PDB | RCSB PDB PDBe PDBj PDBsum | ||||||||
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Fruktan beta-(2,6)-fruktozidaza (EC 3.2.1.154, beta-(2-6)-fruktan eksohidrolaza, 6-FEH, beta-(2,6)-D-fruktan fruktohidrolaza) je enzim sa sistematskim imenom (2->6)-beta-D-fruktan fruktohidrolaza.[1][2][3] Ovaj enzim katalizuje sledeću hemijsku reakciju
Najbolji supstrati su fruktani levanskog tipa kao što je 6-kestotrioza [beta-D-fruktofuranozil-(2->6)-beta-D-fruktofuranozil alfa-D-glukopiranozid] i 6,6-kestotetraoza [beta-D-fruktofuranozil-(2->6)-beta-D-fruktofuranozil-(2->6)-beta-D-fruktofuranozil alfa-D-glukopiranozid].
Reference[uredi | uredi kod]
- ↑ Marx, S.P., Nösberger, J. and Frehner, M. (1997). „Hydrolysis of fructan in grasses: A β-(2-6)-linkage specific fructan-β-fructosidase from stubble of Lolium perenne”. New Phytol. 135: 279-290.
- ↑ Van den Ende, W., De Coninck, B., Clerens, S., Vergauwen, R. and Van Laere, A. (2003). „Unexpected presence of fructan 6-exohydrolases (6-FEHs) in non-fructan plants: characterization, cloning, mass mapping and functional analysis of a novel 'cell-wall invertase-like' specific 6-FEH from sugar beet (Beta vulgaris L.)”. Plant J. 36: 697-710. PMID 14617070.
- ↑ Henson, C.A. and Livingston, D.P. (1996). „, III. Purification and characterization of an oat fructan exohydrolase that preferentially hydrolyzes β-2,6-fructans”. Plant Physiol. 110: 639-644. PMID 8742337.
Literatura[uredi | uredi kod]
- Nicholas C. Price, Lewis Stevens (1999). Fundamentals of Enzymology: The Cell and Molecular Biology of Catalytic Proteins (Third izd.). USA: Oxford University Press. ISBN 019850229X.
- Eric J. Toone (2006). Advances in Enzymology and Related Areas of Molecular Biology, Protein Evolution (Volume 75 izd.). 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 izd.). Wiley Classics Library. ISBN 0471303097.
- Robert A. Copeland (2013). Evaluation of Enzyme Inhibitors in Drug Discovery: A Guide for Medicinal Chemists and Pharmacologists (2nd izd.). Wiley-Interscience. ISBN 111848813X.
- Gerhard Michal, Dietmar Schomburg (2012). Biochemical Pathways: An Atlas of Biochemistry and Molecular Biology (2nd izd.). Wiley. ISBN 0470146842.