Title of article
Structure of a new neutral O-specific polysaccharide of Proteus penneri 34
Author/Authors
Filip V. Toukach، نويسنده , , Nikolay P. Arbatsky، نويسنده , , Alexander S Shashkov، نويسنده , , Yuriy A. Knirel، نويسنده , , Krystyna Zych، نويسنده , , Zygmunt Sidorczyk، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 1998
Pages
5
From page
97
To page
101
Abstract
The O-specific polysaccharide of Proteus penneri strain 34 was studied using 1H and 13C NMR spectroscopy, including 2D COSY, TOCSY, NOESY, and H-detected 1H,13C HMQC experiments. The following structure was established, which is unique among the known structures of Proteus O-antigens: →4)-β-d-Glcp-(1⃗3)-β-d-GalpNAc-(1⃗4)-β-d-GalpNAc-(1⃗4)-β-d-Galp-(1⃗. Accordingly, no cross-reaction was observed between P. penneri 34 O-antiserum and O-antigens of other Proteus strains. Therefore, the strain studied should belong to a new Proteus serogroup O65.
Keywords
Proteus penneri , O-antigen , O-Specific polysaccharide , Lipopolysaccharide , structure
Journal title
Carbohydrate Research
Serial Year
1998
Journal title
Carbohydrate Research
Record number
962209
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