Structure of the O-specific polysaccharide of Proteus vulgaris O25 containing 3-O-[(R)-1-carboxyethyl]-D-glucose

被引：16

作者：

Knirel, YA

Kaca, W

Paramonov, NA

Cedzynski, M

Vinogradov, EV

Ziolkowski, A

Shashkov, AS

Rozalski, A

机构：

[1] POLISH ACAD SCI,CTR MICROBIOL & VIROL,LODZ,POLAND

[2] UNIV LODZ,INST MICROBIOL & IMMUNOL,PL-90131 LODZ,POLAND

来源：

EUROPEAN JOURNAL OF BIOCHEMISTRY | 1997年 / 247卷 / 03期

关键词：

Proteus vulgaris; lipopolysaccharide; O-antigen; polysaccharide structure; 3-O-[(R)-1-carboxyethyl]-D-glucose;

D O I：

10.1111/j.1432-1033.1997.00951.x

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-specific polysaccharide of Proteus vulgaris O25 was studied by acid hydrolysis and by H-1-NMR and C-13-NMR spectroscopies, including one-dimensional NOE and two-dimensional COSY and heteronuclear C-13,H-1 correlation (HETCOR) spectroscopy. The polysaccharide was found to contain 3-O-[(R)-1-carboxyethyl]-D-glucose (D-RGlc), and the following structure of the pentasaccharide repeating unit was established: [GRAPHICS]

引用

页码：951 / 954

页数：4

共 25 条

[1] C-13 NUCLEAR MAGNETIC-RESONANCE SPECTROSCOPY OF MONOSACCHARIDES [J].