Fukoza

L-Fucose
Nazivi
IUPAC nazivs
(3S,4R,5S,6S)-6-Methyltetrahydro-
2H-pyran-2,3,4,5-tetraol
Drugi nazivi
6-Dezoksi-L-galaktoza
Identifikacija
3D model (Jmol)
ChEBI
ChemSpider
UNII
  • O[C@@H]1[C@H](O)[C@@H](OC(O)[C@H]1O)C
Svojstva
C6H12O5
Molarna masa 164,16
Ukoliko nije drugačije napomenuto, podaci se odnose na standardno stanje materijala (na 25 °C [77 °F], 100 kPa).
Зелена квачицаДа verifikuj (šta je Зелена квачицаДаRed КрстићНе ?)
Reference infokutije

Fukoza je heksozni dezoksi šećer sa hemijskom formulom C6H12O5. Ona je nađena N-vezana za glikane na ćelijskoj površini kod sisara, insekata i biljki. Ona je fundamentalna podjedinica fukoidanskog polisaharida. Smatra se da je alfa1→3 vezana osnova fukoze ugljeno hidratni antigen za IgE-posredovanu alergiju.[3]

Strukturne osobine po kojima se fukoza razlikuje od drugih šestougljeničnih šećera prisutnih kod sisara su: odsustvo hidroksilne grupe na ugljeniku u 6-poziciji (C-6) i L-konfiguracija. Ona je ekvivalentna sa 6-dezoksi-L-galaktozom.

Reference

  1. ^ Li Q, Cheng T, Wang Y, Bryant SH (2010). „PubChem as a public resource for drug discovery.”. Drug Discov Today. 15 (23-24): 1052—7. PMID 20970519. doi:10.1016/j.drudis.2010.10.003.  уреди
  2. ^ Evan E. Bolton; Yanli Wang; Paul A. Thiessen; Stephen H. Bryant (2008). „Chapter 12 PubChem: Integrated Platform of Small Molecules and Biological Activities”. Annual Reports in Computational Chemistry. 4: 217—241. doi:10.1016/S1574-1400(08)00012-1. 
  3. ^ Becker, Daniel J.; John B. Lowe (2003). „Fucose: biosynthesis and biological function in mammals”. Glycobiology. 13 (7): 41R—53R. PMID 12651883. doi:10.1093/glycob/cwg054. 

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