Journal
CARBOHYDRATE RESEARCH
Volume 339, Issue 16, Pages 2657-2665Publisher
ELSEVIER SCI LTD
DOI: 10.1016/j.carres.2004.09.006
Keywords
Pseudomonas stutzeri OX1; lipopolysaccharide; NMR spectroscopy; MALDI-TOF MS
Ask authors/readers for more resources
A minor oligosaccharide fraction was isolated after complete de-acylation of the lipooligosaccharide extracted from Pseudomonas stutzeri OX1. The full structure of this oligosaccharide was obtained by chemical degradation, NMR spectroscopy and MALDI-TOF MS spectrometry. These experiments showed the presence of two novel oligosaccharides (OS1 and OS2): [GRAPHICS] where R = (S)-Pyr(-->4,6) in OS1 and alpha-Rha-(1-->3) in OS2. All sugars are D-pyranoses, except Rha, which is L-pyranose. Hep is L-glycero-D-manno-heptose, Kdo is 3-deoxy-D-manno-oct-2-ulosonic acid, Pyr is pyruvic acid, P is phosphate. (C) 2004 Elsevier Ltd. All rights reserved.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available