| Literature DB >> 6825842 |
J Paz-Parente, G Strecker, Y Leroy, J Montreuil, B Fournet, H van Halbeek, L Dorland, J F Vliegenthart.
Abstract
The N-glycosidic carbohydrate chains of hen beta-ovomucoid were released from the protein by hydrazinolysis, and separated by HPLC. Primary structural analysis of 3 major fractions was conducted by applying 500-MHz 1H-NMR spectroscopy in combination with methylation analysis. One of the fractions investigated appeared to consist of an intersected penta-antennary structure extended with one Gal residue. The location of the latter in a certain branch could be established unambiguously by NMR. This structure is a novel member of the family of N-glycosidic carbohydrates of glycoproteins.Entities:
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Year: 1983 PMID: 6825842 DOI: 10.1016/0014-5793(83)80367-6
Source DB: PubMed Journal: FEBS Lett ISSN: 0014-5793 Impact factor: 4.124