{"title":"Some properties and the structure of a glucosamine-aspartic fragment from ovalbumin","authors":"V.P. Bogdanov, E.D. Kaverzneva, A.P. Andreyeva","doi":"10.1016/0926-6526(64)90052-7","DOIUrl":null,"url":null,"abstract":"<div><p>A preparative method has been developed for the isolation of a fraction containing both glucosamine and aspartic acid by hydrolysis of the previously described polysaccharide-aspartic acid fraction from egg albumin.</p><p>It was confirmed, that the polysaccharide group is bound to the protein through a terminal glucosamine residue.</p><p>The quantitative composition and the chemical and physical properties of the fragment agree with the structure of a 2-acetamido-1-β (<span>l</span>-β-aspartamido)-1,2-deoxy-<span>d</span>-glucose.</p></div>","PeriodicalId":100172,"journal":{"name":"Biochimica et Biophysica Acta (BBA) - Specialized Section on Mucoproteins and Mucopolysaccharides","volume":"83 1","pages":"Pages 69-73"},"PeriodicalIF":0.0000,"publicationDate":"1964-03-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0926-6526(64)90052-7","citationCount":"14","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Biochimica et Biophysica Acta (BBA) - Specialized Section on Mucoproteins and Mucopolysaccharides","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/0926652664900527","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 14
Abstract
A preparative method has been developed for the isolation of a fraction containing both glucosamine and aspartic acid by hydrolysis of the previously described polysaccharide-aspartic acid fraction from egg albumin.
It was confirmed, that the polysaccharide group is bound to the protein through a terminal glucosamine residue.
The quantitative composition and the chemical and physical properties of the fragment agree with the structure of a 2-acetamido-1-β (l-β-aspartamido)-1,2-deoxy-d-glucose.
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