Amilosaharaza

Pretraga
PMC	članci
PubMed	članci
NCBI	proteini

Amilosaharaza
Amilosaharaza
Identifikatori
EC broj	2.4.1.4
CAS broj	2605220
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
PMC
Pretraga
PMC	članci
PubMed	članci
NCBI	proteini

Amilosaharaza (EC 2.4.1.4, saharoza-glukan glukoziltransferaza, saharoza-1,4-alfa-glukan glukoziltransferaza, saharoza:1,4-alfa-D-glukan 4-alfa-D-glukoziltransferaza) je enzim sa sistematskim imenom saharoza:(1->4)-alfa-D-glukan 4-alfa-D-glukoziltransferaza.^[1]^[2]^[3] Ovaj enzim katalizuje sledeću hemijsku reakciju

saharoza + [(1->4)-alfa-D-glukozil]_n

\rightleftharpoons

D-fruktoza + [(1->4)-alfa-D-glukozil]_n+1

Reference[uredi | uredi izvor]

^ Feingold, D.S., Avigad, G. and Hestrin, S. (1957). „Enzymic synthesis and reactions of a sucrose isomer α-D-galactopyranosyl-β-D-fructofuranoside”. J. Biol. Chem. 224: 295—307. PMID 13398406.
^ Hehre, E.J. (1951). „Enzymic synthesis of polysaccharides: a biological type of polymerization”. Adv. Enzymol. Relat. Subj. Biochem. 11: 297—337.
^ Hehre, E.J., Hamilton, D.M. and Carlson, A.S. (1949). „Synthesis of a polsaccharide of the starch glycogen class from sucrose by a cell-free, bacterial enzyme system (amylosucrase)”. J. Biol. Chem. 177: 267—279.

Literatura[uredi | uredi izvor]

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.

Spoljašnje veze[uredi | uredi izvor]

Amylosucrase na US National Library of Medicine Medical Subject Headings (MeSH)

[1] Feingold, D.S., Avigad, G. and Hestrin, S. (1957). „Enzymic synthesis and reactions of a sucrose isomer α-D-galactopyranosyl-β-D-fructofuranoside”. J. Biol. Chem. 224: 295—307. PMID 13398406.

[2] Hehre, E.J. (1951). „Enzymic synthesis of polysaccharides: a biological type of polymerization”. Adv. Enzymol. Relat. Subj. Biochem. 11: 297—337.

[3] Hehre, E.J., Hamilton, D.M. and Carlson, A.S. (1949). „Synthesis of a polsaccharide of the starch glycogen class from sucrose by a cell-free, bacterial enzyme system (amylosucrase)”. J. Biol. Chem. 177: 267—279.

[1]

[2]

[3]

p r u Enzimi
Teme	Aktivno mesto Alosterna regulacija Mesto vezivanja Katalitički perfektan enzim Koenzim Kofaktor Kooperativnost EC broj Enzimska kataliza Inhibicija enzima Enzimska kinetika Lajnviver—Berkov dijagram Mihaelis—Mentenina kinetika Spisak enzima
Tipovi	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