An O-specific polysaccharide was obtained by mild acid degradation of the lipopolysaccharide of bacteria Pseudomonas putida TSh-18, capable of degrading non-ionogenic technical detergents. The polysaccharide was found to contain a rarely occurring sugar derivative 4,6-dideoxy-4-[(R)-3-hydroxybutanoylamino]-d-galactose [d-Fucp4N(RHb)]. Sugar and methylation analyses, Smith degradation, solvolysis with CFCOH, and H and C NMR spectroscopy enabled elucidation of the following structure of the branched trisaccharide repeating units of the polysaccharide.
Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.1016/j.carres.2017.05.013 | DOI Listing |
Publication Analysis
Top Keywords
o-specific polysaccharide
8
bacteria pseudomonas
8
pseudomonas putida
8
putida tsh-18
8
structural studies
4
studies o-specific
4
polysaccharide
4
polysaccharide detergent
4
detergent degrading
4
degrading bacteria
4
Similar Publications
Want AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!