The O-specific polysaccharide structure from the lipopolysaccharide of the Gram-negative bacterium Raoultella terrigena.
The structure of the repeating unit of the O-specific polysaccharide from the lipopolysaccharide of the enterobacterium Raoultella terrigena was determined by means of chemical and spectroscopical methods and was found to be a linear tetrasaccharide containing a cyclic acetal of pyruvic acid (Pyr) as depicted below.[Carbohydrate structure: see text].
Leone
Serena
S
Dipartimento di Chimica Organica e Biochimica, Università di Napoli Federico II, via Cintia 4, 80126 Napoli, Italy.
Molinaro
Antonio
A
Dubery
Ian
I
Lanzetta
Rosa
R
Parrilli
Michelangelo
M
D002240:Carbohydrate Sequence; D004755:Enterobacteriaceae / Q000737:chemistry*; D000939:Epitopes / Q000737:chemistry*; D008070:Lipopolysaccharides / Q000737:chemistry*; D009682:Magnetic Resonance Spectroscopy; D008969:Molecular Sequence Data; D019081:O Antigens / Q000737:chemistry*
D000939:Epitopes; D008070:Lipopolysaccharides; D019081:O Antigens