| Literature DB >> 3932071 |
A Van der Kaaden, G J Gerwig, J P Kamerling, J F Vliegenthart, R H Tiesjema.
Abstract
The capsular antigen isolated from the culture liquid of a Neisseria meningitidis serogroup K(1811) fermentation consists of the 2-acetamido-2-deoxymannuronic acid disaccharide repeating unit as follows: ----3)-beta-D-ManpNAcA-(1----4)-beta-D-ManpNAcA-(1---- The polysaccharide is O-acetylated at the non-glycosylated C-4. Structural evidence has been obtained from sugar analysis, methylation analysis, as well as 1H and 13C NMR spectroscopy.Entities:
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Year: 1985 PMID： 3932071 DOI： 10.1111/j.1432-1033.1985.tb09246.x
Source DB: PubMed Journal: Eur J Biochem ISSN： 0014-2956