| Literature DB >> 9119027 |
C Petersson1, T Niedziela, W Jachymek, L Kenne, P Zarzecki, C Lugowski.
Abstract
The structure of the O-specific side-chain of the Hafnia alvei strain PCM 1206 lipopolysaccharide has been investigated. Methylation analysis, partial acid hydrolysis, FAB-MS/MS and 1H-NMR and 13C-NMR spectroscopy were the principal methods used. D-Allothreonine (D-aThr), amide-linked to the D-galacturonic acid, was identified as a constituent in the polysaccharide and the following structure of a pentasaccharide repeating unit was established: [structure: see text].Entities:
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Year: 1997 PMID: 9119027 DOI: 10.1111/j.1432-1033.1997.00580.x
Source DB: PubMed Journal: Eur J Biochem ISSN: 0014-2956