1H and 13C NMR characterization and secondary structure of the K2 polysaccharide of Klebsiella pneumoniae strain 52145

被引：124

作者：

Corsaro, MM

De Castro, C

Naldi, T

Parrilli, M

Tomás, JM

Regué, M

机构：

[1] Univ Naples Federico II, Complesso Univ Monte SantAngelo, Dept Chim Organ & Biochim, I-80126 Naples, Italy

[2] Univ Barcelona, Dept Microbiol, E-08071 Barcelona, Spain

[3] Univ Barcelona, Dept Microbiol & Parasitol Sanitarias, E-08028 Barcelona, Spain

来源：

CARBOHYDRATE RESEARCH | 2005年 / 340卷 / 13期

关键词：

Klebsiella pneumoniae; capsular polysaccharide; NMR spectroscopy; molecular modelling;

D O I：

10.1016/j.carres.2005.07.006

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 [生物化学与分子生物学]; 081704 [应用化学];

摘要：

The complete H-1 and C-13 NMR characterization of the tetrasaccharide repeating unit from the K2 polysaccharide of Klebsiella pneumoniae strain 52145 is reported. [GRAPHICS In addition a model for its secondary structure was suggested on the basis of dynamic and molecular calculations. (C) 2005 Elsevier Ltd. All rights reserved.

引用

页码：2212 / 2217

页数：6

共 12 条

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MOLECULAR MECHANICS - THE MM3 FORCE-FIELD FOR HYDROCARBONS .1. [J].