Title of article :
The structure of the O-polysaccharide from the lipopolysaccharide of Providencia stuartii O47
Author/Authors :
Olga G. Ovchinnikova، نويسنده , , Nina A. Kocharova، نويسنده , , Leon V. Bakinovskiy، نويسنده , , Agnieszka Torzewska، نويسنده , , Alexander S. Shashkov، نويسنده , , Yuriy A. Knirel، نويسنده , , Antoni Rozalski، نويسنده ,
Issue Information :
دوهفته نامه با شماره پیاپی سال 2004
Abstract :
The O-polysaccharide was obtained by mild acid degradation of the lipopolysaccharide of Providencia stuartii O47:H4, strain 3646/51. Studies by sugar and methylation analyses along with Smith degradation and 1H and 13C NMR spectroscopy, including two-dimensional 1H,1H COSY, TOCSY, ROESY and H-detected 1H,13C HSQC and HMBC experiments, showed that the polysaccharide has a branched hexasaccharide repeating unit with the following structure:
Keywords :
Providencia stuartii , O-antigen , Lipopolysaccharide , Polysaccharide structure
Journal title :
Carbohydrate Research
Journal title :
Carbohydrate Research
