Structure of the O-polysaccharide from the lipopolysaccharide of Providencia alcalifaciens O29

Structure of the O-polysaccharide from the lipopolysaccharide of Providencia alcalifaciens O29 Full article

Journal

Carbohydrate Research
ISSN: 1873-426X , E-ISSN: 0008-6215

Output data

Year: 2006, Volume: 341, Number: 9, Pages: 1181-1185 Pages count : 5 DOI: 10.1016/j.carres.2006.03.022

Authors

Bushmarinov Ivan S. ¹ , Ovchinnikova Olga G. ¹ , Kocharova Nina A. ¹ , Toukach Filip V. ¹ , Torzewska Agnieszka ² , Shashkov Alexander S. ¹ , Knirel Yuriy A. ¹ , Rozalski Antoni ²

Affiliations

1	N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, 119991 Moscow, Russian Federation
2	Department of Immunobiology of Bacteria, Institute of Microbiology and Immunology, University of Lodz, PL 90-237 Lodz, Poland

The O-polysaccharide was obtained by a mild acid degradation of the lipopolysaccharide of Providencia alcalifaciens O29. Structural studies were performed using sugar and methylation analyses along with 1H and 13C NMR spectroscopy, including two-dimensional 1H, 1H COSY, TOCSY, ROESY, H-detected 1H, 13C HSQC and HMBC experiments. On the basis of the data obtained, the following structure of the branched tetrasaccharide repeating unit of the O-polysaccharide was established: formula

Bushmarinov I.S. , Ovchinnikova O.G. , Kocharova N.A. , Toukach F.V. , Torzewska A. , Shashkov A.S. , Knirel Y.A. , Rozalski A.
Structure of the O-polysaccharide from the lipopolysaccharide of Providencia alcalifaciens O29
Carbohydrate Research. 2006. V.341. N9. P.1181-1185. DOI: 10.1016/j.carres.2006.03.022 WOS Scopus OpenAlex

≡ Web of science:	WOS:000238178300013
≡ Scopus:	2-s2.0-33646501185
≡ OpenAlex:	W1980081944