Author/Authors :
Ewa Katzenellenbogen، نويسنده , , George V. Zatonsky، نويسنده , , Nina A. Kocharova، نويسنده , , Stefan Rowi?ski، نويسنده , , Andrzej Gamian، نويسنده , , Aleksander S. Shashkov، نويسنده , , Elzbieta Romanowska، نويسنده , , Yuriy A. Knirel، نويسنده ,
Abstract :
An acidic O-specific polysaccharide was isolated from Hafnia alvei PCM 1196 lipopolysaccharide and studied by sugar and methylation analyses along with one- and two-dimensional 1H and 13C NMR spectroscopy, including NOESY and HMBC experiments. The following structure of the pentasaccharide repeating unit was established:→4)-α-d-GalpA-(1→3)-β-d-GlcpNAc-(1→2)-β-d-Galp-(1→6)-α-d-Glcp-(1→6)-α-d-GlcpNAc-(1→
Keywords :
Enterobacteria , Hafnia alvei , O-antigen , Lipopolysaccharide , structure
