-transparent.png){kind=logo}
Close relation of the O-polysaccharide structure of Escherichia coli O168 and revised structure of the O-polysaccharide of Shigella dysenteriae type 4. 2007
Andrei V Perepelov, and
Bin Liu, and
Sof'ya N Senchenkova, and
Alexander S Shashkov, and
Lu Feng, and
Yuriy A Knirel, and
Lei Wang
N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, 119991 Moscow, Russian Federation. perepel@ioc.ac.ru
The O-polysaccharide was isolated from the lipopolysaccharide of Escherichia coli O168 and studied by chemical analyses and Smith degradation along with (1)H and (13)C NMR spectroscopies. The following structure of the branched pentasaccharide repeating unit of the O-polysaccharide was established: [carbohydrate structure: see text] where 6-O-acetylation of GlcNAc is partial. Reinvestigation of the O-polysaccharide of Shigella dysenteriae type 4 established earlier showed it to have the same structure except for that the lateral Fuc residue is nonstoichiometrically O-acetylated at each position.
Related Publications
Andrei V Perepelov, and
Bin Liu, and
Sof'ya N Senchenkova, and
Alexander S Shashkov, and
Lu Feng, and
Yuriy A Knirel, and
Lei Wang
January 2009,
Bioorganicheskaia khimiia,
Andrei V Perepelov, and
Bin Liu, and
Sof'ya N Senchenkova, and
Alexander S Shashkov, and
Lu Feng, and
Yuriy A Knirel, and
Lei Wang
January 1984,
Doklady Akademii nauk SSSR,
Andrei V Perepelov, and
Bin Liu, and
Sof'ya N Senchenkova, and
Alexander S Shashkov, and
Lu Feng, and
Yuriy A Knirel, and
Lei Wang
July 1987,
Bioorganicheskaia khimiia,
Andrei V Perepelov, and
Bin Liu, and
Sof'ya N Senchenkova, and
Alexander S Shashkov, and
Lu Feng, and
Yuriy A Knirel, and
Lei Wang
November 1999,
European journal of biochemistry,
Andrei V Perepelov, and
Bin Liu, and
Sof'ya N Senchenkova, and
Alexander S Shashkov, and
Lu Feng, and
Yuriy A Knirel, and
Lei Wang
August 1988,
Carbohydrate research,
Andrei V Perepelov, and
Bin Liu, and
Sof'ya N Senchenkova, and
Alexander S Shashkov, and
Lu Feng, and
Yuriy A Knirel, and
Lei Wang
December 1999,
European journal of biochemistry,
Andrei V Perepelov, and
Bin Liu, and
Sof'ya N Senchenkova, and
Alexander S Shashkov, and
Lu Feng, and
Yuriy A Knirel, and
Lei Wang
September 1986,
Bioorganicheskaia khimiia,
Andrei V Perepelov, and
Bin Liu, and
Sof'ya N Senchenkova, and
Alexander S Shashkov, and
Lu Feng, and
Yuriy A Knirel, and
Lei Wang
January 2011,
Glycoconjugate journal,
Andrei V Perepelov, and
Bin Liu, and
Sof'ya N Senchenkova, and
Alexander S Shashkov, and
Lu Feng, and
Yuriy A Knirel, and
Lei Wang
January 1951,
Acta pathologica et microbiologica Scandinavica,
Andrei V Perepelov, and
Bin Liu, and
Sof'ya N Senchenkova, and
Alexander S Shashkov, and
Lu Feng, and
Yuriy A Knirel, and
Lei Wang
April 1993,
European journal of biochemistry,
