Fruktan beta-fruktozidaza
Fruktan beta-fruktozidaza | |||||||||
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Identifikatori | |||||||||
EC broj | 3.2.1.80 | ||||||||
CAS broj | 37288-56-5 | ||||||||
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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Fruktan beta-fruktozidaza (EC 3.2.1.80, ekso-beta-D-fruktozidaza, ekso-beta-fruktozidaza, polisaharidna beta-fruktofuranozidaza, fruktanska eksohidrolaza) je enzim sa sistematskim imenom beta-D-fruktan fruktohidrolaza.[1][2] Ovaj enzim katalizuje sledeću hemijsku reakciju
- hidroliza terminalnih, neredukujućih (2->1)- i (2->6)-vezanih beta-D-fruktofuranoznih ostataka u fruktanima
Ovaj enzim hidrolizuje inulin i levan. On takođe deluje na saharozu.
Reference
- ^ DaCosta, T. & Gibbons, R.J. (1968). „Hydrolysis of levan by human plaque streptococci”. Arch. Oral Biol. 13: 609—617. PMID 5244285.
- ^ Jacques, N.J., Morrey-Jones, J.G. and Walker, G.J. (1985). „Inducible and constitutive formation of fructanase in batch and continuous cultures of Streptococcus mutans”. J. Gen. Microbiol. 131: 1625—1633. PMID 4045423. CS1 одржавање: Вишеструка имена: списак аутора (веза)
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.
- William P. Jencks (1987). Catalysis in Chemistry and Enzymology. Dover Publications. ISBN 0486654605.
Spoljašnje veze
- Fructan+beta-fructosidase 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