The sulfated O-specific polysaccharide from the marine bacterium Cobetia pacifica KMM 3879(T.)

The O-specific polysaccharide was isolated from the lipopolysaccharide of Cobetia pacifica KMM 3879(T) and studied by chemical methods along with (1)H and (13)C NMR spectroscopy, including 1D TOCSY and 2D (1)H, (1)H-COSY, ROESY, (1)H, (13)C-HSQC, HMBC, H2BC and HMQC-TOCSY experiments. The following...

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Bibliographic Details
Published in:Carbohydrate research 2014-03, Vol.387, p.4-9
Main Authors: Kokoulin, Maxim S, Kalinovsky, Anatoliy I, Komandrova, Nadezhda A, Tomshich, Svetlana V, Romanenko, Lyudmila A, Vaskovsky, Victor E
Format: Article
Language:English
Subjects:
Galactose - chemistry
Glucose - chemistry
Halomonadaceae - chemistry
Magnetic Resonance Spectroscopy
O Antigens - chemistry
O Antigens - isolation & purification
Rhamnose - chemistry
Sulfates - chemistry
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Summary:The O-specific polysaccharide was isolated from the lipopolysaccharide of Cobetia pacifica KMM 3879(T) and studied by chemical methods along with (1)H and (13)C NMR spectroscopy, including 1D TOCSY and 2D (1)H, (1)H-COSY, ROESY, (1)H, (13)C-HSQC, HMBC, H2BC and HMQC-TOCSY experiments. The following new structure of the sulfated O-polysaccharide from the C. pacifica KMM 3879(T) containing rhamnose (Rha), glucose (Glc), and galactose (Gal) was established: where R is -SO3H.
ISSN:1873-426X
DOI:10.1016/j.carres.2014.01.015