Conformational stabilization of the altruronic acid residue in the O-specific polysaccharide of Shigella sonnei/Plesiomonas shigelloides.
Carbohydr Res
; 305(1): 93-9, 1997 Dec.
Article
de En
| MEDLINE
| ID: mdl-9534229
Complete assignments for the 1H- and the 13C-NMR spectra of the O-specific polysaccharide of S. sonnei/Plesiomonas shigelloides are reported. Evidence is presented that in this polysaccharide both pyranose residues exist preferentially in the 4C1 chair conformation and that the polysaccharide exists in the zwitterion form.
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Collection:
01-internacional
Base de données:
MEDLINE
Sujet principal:
Polyosides bactériens
/
Shigella sonnei
/
Acides uroniques
/
Plesiomonas
Langue:
En
Journal:
Carbohydr Res
Année:
1997
Type de document:
Article
Pays de publication:
Pays-Bas