The O-specific polysaccharide from the marine bacterium Pseudoalteromonas agarivorans KMM 255(T)

Nadezhda A Komandrova; Maxim S Kokoulin; Anatoly I Kalinovskiy; Svetlana V Tomshich; Lyudmila A Romanenko; Victor E Vaskovsky

doi:10.1016/j.carres.2015.07.008

The O-specific polysaccharide from the marine bacterium Pseudoalteromonas agarivorans KMM 255(T)

Carbohydr Res. 2015 Sep 23:414:60-4. doi: 10.1016/j.carres.2015.07.008. Epub 2015 Jul 23.

Authors

Nadezhda A Komandrova¹, Maxim S Kokoulin², Anatoly I Kalinovskiy², Svetlana V Tomshich², Lyudmila A Romanenko², Victor E Vaskovsky³

Affiliations

¹ G.B. Elyakov Pacific Institute of Bioorganic Chemistry, Far Eastern Branch of the Russian Academy of Sciences, Vladivostok, Russia. Electronic address: komand@piboc.dvo.ru.
² G.B. Elyakov Pacific Institute of Bioorganic Chemistry, Far Eastern Branch of the Russian Academy of Sciences, Vladivostok, Russia.
³ G.B. Elyakov Pacific Institute of Bioorganic Chemistry, Far Eastern Branch of the Russian Academy of Sciences, Vladivostok, Russia; Far Eastern Federal University, Vladivostok, Russia.

PMID: 26257375
DOI: 10.1016/j.carres.2015.07.008

Abstract

The O-specific polysaccharide was isolated from the lipopolysaccharide of a marine bacterium Pseudoalteromonas agarivorans KMM 255(T) and studied by chemical methods along with (1)H and (13)C NMR spectroscopies. The following new structure of the O-specific polysaccharide from P. agarivorans KMM 255(T) containing 2-acetamido-2-deoxy-D-glucose (D-GlcNAc), D-glucose (D-Glc), D-glucuronic acid (D-GlcA) and two residues of D-galactose (D-Gal) was established: Formula: see text].

Keywords: Marine bacterium; O-specific polysaccharide; Pseudoalteromonas agarivorans; Structure.

MeSH terms

Carbohydrate Sequence
Magnetic Resonance Spectroscopy
O Antigens / chemistry*
O Antigens / isolation & purification
Pseudoalteromonas / chemistry*

Substances

O Antigens