Structure and epitope characterisation of the O-specific polysaccharide of Proteus mirabilis O28 containing amides of D-galacturonic acid with L-serine and L-lysine.

@article{RadziejewskaLebrecht1995StructureAE,
  title={Structure and epitope characterisation of the O-specific polysaccharide of Proteus mirabilis O28 containing amides of D-galacturonic acid with L-serine and L-lysine.},
  author={Joanna Radziejewska-Lebrecht and A. S. J. H. U. Shashkov and Evgeny V. Vinogradov and Heiner Grosskurth and Beata Bartodziejska and A R{\'o}żalski and Wieslaw Kaca and Leonid O. Kononov and Anatoly Ya. Chernyak and Hubert Mayer},
  journal={European journal of biochemistry},
  year={1995},
  volume={230 2},
  pages={705-12}
}
The O-specific polysaccharide of Proteus mirabilis O28 was found to contain D-galactose, D-galacturonic acid (GalA), 2-acetamido-2-deoxy-D-glucose, L-serine, L-lysine, and O-acetyl groups in molar ratios 1:2:1:1:1:1, the amino acids being linked via their alpha-amino group to the carboxyl group of GalA. The polysaccharide was studied using 1H- and 13C-NMR spectroscopy, including selective spin-decoupling, one-dimensional total correlation spectroscopy, two-dimensional homonuclear correlation… CONTINUE READING