These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: Structural studies of the O-polysaccharide of Pragia fontium 97U124 containing 2-acetamido-2,4,6-trideoxy-4-(D-glyceroyl)amino-D-glucose.
    Author: Valueva OA, Zdorovenko EL, Varbanets LD, Shubchinskiy VV, Shashkov AS, Knirel YA.
    Journal: Carbohydr Res; 2012 Jul 01; 355():96-9. PubMed ID: 22591556.
    Abstract:
    The O-polysaccharide was obtained by acid hydrolysis of the lipopolysaccharide of Pragia fontium 97U124 and studied by sugar analysis and 1D and 2D NMR spectroscopy. A new bacillosamine derivative, 2-acetamido-2,4,6-trideoxy-4-(D-glyceroyl)amino-D-glucose (D-QuiNAc4NAcyl), was identified as a polysaccharide constituent. The following structure of the O-polysaccharide was established →3)-α-L-FucpNAc-(1→3)-α-L-FucpNAc-(1→3)-β-D-QuipNAc4NAcyl-(1→ This structure is closely related to that of the D-QuiNAc4NAc-containing O-polysaccharide of Pseudomonas aurantiaca IMV 31 established earlier (Knirel, Y. A.; Zdorovenko, G. M.; Veremeychenko, S. N.; Lipkind, G. M.; Shashkov, A. S.; Zakharova, I. Y.; Kochetkov, N. K. Bioorg. Khim.1988, 14, 352-358).
    [Abstract] [Full Text] [Related] [New Search]