The O-chain structure from the LPS of marine halophilic bacterium Pseudoalteromonas carrageenovora-type strain IAM 12662T

被引：12

作者：

Silipo, A

Molinaro, A

Nazarenko, EL

Gorshkova, RP

Ivanova, EP

Lanzetta, R

Parrilli, M

机构：

[1] Univ Naples Federico II, Dipartimento Chim Organ & Biochim, I-80126 Naples, Italy

[2] Russian Acad Sci, Pacific Inst Bioorgan Chem, Far E Branch, Vladivostok 690022, Russia

来源：

CARBOHYDRATE RESEARCH | 2005年 / 340卷 / 17期

基金：

俄罗斯基础研究基金会;

关键词：

Pseudoalteromonas carrageenovora; lipopolysaccharide; colitose; marine bacteria;

D O I：

10.1016/j.carres.2005.09.007

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

The O-chain polysaccharide of the lipopolysaccharide from the halophilic marine bacterium Pseudoalteromonas carrageenovora IAM 12662(T) was characterized. The structure was studied by means of chemical analysis and 2D NMR spectroscopy of the de-O-acylated lipopolysaccharide and shown to be the following: -> 2)-alpha-Colp-(1 -> 4)-beta-D-GlcpNAc-(1 -> 4)-beta-D-GlcpA-(1 -> 3)-beta-D-GalpNAc-(1 ->alpha-Colp-(1 -> 2)-beta-D-Galp-(1 -> 3) Col is colitose, 3,6-di-deoxy-L-xylo-hexose. (c) 2005 Elsevier Ltd. All rights reserved.

引用

收藏

页码：2693 / 2697

页数：5

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