STRUCTURE OF THE O-SPECIFIC POLYSACCHARIDE OF THE O23 ANTIGEN (LPS) FROM ESCHERICHIA-COLI O23-K-QUESTIONABLE-H16

被引：9

作者：

BARTELT, M

SHASHKOV, AS

KOCHANOWSKI, H

JANN, B

JANN, K

机构：

[1] MAX PLANCK INST IMMUNBIOL,STUBEWEG 51,D-79108 FREIBURG,GERMANY

[2] ND ZELINSKII INST ORGAN CHEM,MOSCOW,RUSSIA

来源：

CARBOHYDRATE RESEARCH | 1993年 / 248卷

关键词：

D O I：

10.1016/0008-6215(93)84130-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 polysaccharide moiety of the O23 antigen (lipopolysaccharide) consists Of D-glucose, D-galactose, 2-acetamido-2-deoxy-D-glucose, and 2-acetaniido-2-deoxy-D-galactose in the molar ratios 2:1:2:1. Methylation analysis of the polysaccharide as well as one- and two-dimensional H-1 and C-13 NMR spectroscopy of the polysaccharide and a trisaccharide obtained by Smith degradation showed that the O23 polysaccharide has the primary structure [GRAPHICS].

引用

页码：233 / 240

页数：8

共 22 条

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