Glycoproteinum

Glycoproteinum cum N-vinculo, quo connectitur aminoacidum (Asn) cum oligosaccharido.

Glycoproteina sunt proteina, quibus aminoacidorum catena cum oligosaccharido, polymero hydratorum carbonii, conectuntur. Praecipue consistunt glycoproteinorum oligosaccharida glycana, quae sunt composita chemica ex monosaccharidis per vincula N-glycosidica conectis.

In plantarum parietibus cellularibus inveniuntur et O-glycoproteina et N-glycoproteina[1].

In anticorpore functio eius per glycana mutata apparet[2].

  1. Nguema-Ona E., Vicré-Gibouin M. (Oct 2014). "Cell Wall O-glycoproteins and N-glycoproteins: Aspects of Biosynthesis and Function". Frontiers in plant science 5: 499 .
  2. Hristodorov D., Fischer R., Linden L. (Iul 2013). "With or Without Sugar? (A)glycosylation of Therapeutic Antibodies". Molecular biotechnology 54 (3): 1056-68 .

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