Laktotriaozilkeramid beta-1,4-galaktoziltransferaza
Laktotriaozilkeramid beta-1,4-galaktoziltransferaza (EC 2.4.1.275, beta4Gal-T4, UDP-galaktoza:N-acetil-beta-D-glukozaminil-(1->3)-beta-D-galaktozil-(1->4)-beta-D-glukozil-(1<->1)-keramid beta-1,4-galaktoziltransferaza) je enzim sa sistematskim imenom UDP-alfa-D-galaktoza:N-acetil-beta-D-glukozaminil-(1->3)-beta-D-galaktozil-(1->4)-beta-D-glukozil-(1<->1)-keramid 4-beta-D-galaktoziltransferaza.[1] Ovaj enzim katalizuje sledeću hemijsku reakciju
| Laktotriaozilkeramid beta-1,4-galaktoziltransferaza | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Identifikatori | |||||||||
| EC broj | 2.4.1.275 | ||||||||
| 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 | ||||||||
| |||||||||
- UDP-alfa-D-galaktoza + N-acetil-beta-D-glukozaminil-(1->3)-beta-D-galaktozil-(1->4)-beta-D-glukozil-(1<->1)-keramid UDP + beta-D-galaktozil-(1->4)-N-acetil-beta-D-galaktozaminil-(1->3)-beta-D-galaktozil-(1->4)-beta-D-glukozil-(1<->1)-keramid
Reference
uredi- ^ Schwientek, T., Almeida, R., Levery, S.B., Holmes, E.H., Bennett, E. and Clausen, H. (1998). „Cloning of a novel member of the UDP-galactose:β-N-acetylglucosamine β1,4-galactosyltransferase family, β4Gal-T4, involved in glycosphingolipid biosynthesis”. J. Biol. Chem. 273: 29331—29340. PMID 9792633.
Literatura
uredi- 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- Lactotriaosylceramide+beta-1,4-galactosyltransferase na US National Library of Medicine Medical Subject Headings (MeSH)
