Title of article
Structure of an acidic polysaccharide from the marine bacterium Pseudoalteromonas flavipulchra NCIMB 2033T
Author/Authors
Jimmy Muldoon، نويسنده , , Andrei V. Perepelov، نويسنده , , Alexander S. Shashkov، نويسنده , , Evgeny L. Nazarenko، نويسنده , , Vladimir A. Zubkov، نويسنده , , Raisa P. Gorshkova، نويسنده , , Elena P. Ivanova، نويسنده , , Natalya M. Gorshkova، نويسنده , , Yuriy A. Knirel، نويسنده , , Angela V. Savage، نويسنده ,
Issue Information
دوهفته نامه با شماره پیاپی سال 2003
Pages
4
From page
459
To page
462
Abstract
An acidic polysaccharide was isolated from Pseudoalteromonas flavipulchra type strain NCIMB 2033T and found to consist of 6-deoxy-l-talose (l-6dTal), d-galactose and 3-deoxy-d-manno-oct-2-ulosonic acid (Kdo). The identities of the monosaccharides were ascertained by sugar analysis and 1D 1H and 13C NMR spectroscopy in conjunction with 2D COSY, TOCSY, ROESY and 1H, 13C HMQC experiments, which enabled determination of the following structure of the trisaccharide repeating unit of the polysaccharide:→3)-α-l-6dTalp4Ac-(1→3)-β-d-Galp-(1→7)-α-Kdop-(2→
Keywords
Bacterial polysaccharide , Structures , 6-Deoxy-l-talose , Pseudoalteromonas flavipulchra , 3-Deoxy-d-manno-oct-2-ulosonic acid
Journal title
Carbohydrate Research
Serial Year
2003
Journal title
Carbohydrate Research
Record number
963666
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