Taxonomic group: bacteria / Proteobacteria
(Phylum: Proteobacteria)
Associated disease: infection due to Escherichia coli [ICD11:
XN6P4 
]
NCBI PubMed ID: 18365747Publication DOI: 10.1134/s1068162008010159Journal NLM ID: 9420101Publisher: Springer Science and Business Media
Correspondence: perepel
ioc.ac.ru
Institutions: Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, Moscow, Russia,TEDA School of Biological Sciences and Biotechnology, Nankai University, TEDA, China, Tyan-jin Key Laboratory for Microbial Functional Genomics, TEDA College, Nankai University, TEDA, Tyan-jin, China
The reported structures of O-specific polysaccharides from three type strains of Shigella bacteria were corrected by modern NMR techniques. The revisions concerned the configuration of the O-glycoside linkage (S. dysenteriae type 3, structure 1), the positions of monosaccharide residue glycosylation and acetalation by pyruvic acid (S. dysenteriae type 9, structure 2), and the attachment position of the side monosaccharide chain (S. boydii type 4, structure 3).
structure, NMR spectroscopy, O-specific polysaccharide, Shigella dysenteriae, S. boydii
Structure type: suggested polymer biological repeating unit
Location inside paper: p.112
Compound class: O-polysaccharide, O-antigen
Contained glycoepitopes: IEDB_130648,IEDB_136044,IEDB_136095,IEDB_137472,IEDB_137473,IEDB_141794,IEDB_141806,IEDB_142488,IEDB_144998,IEDB_146664,IEDB_190606,IEDB_983931,SB_165,SB_166,SB_187,SB_192,SB_195,SB_21,SB_7,SB_88
Methods: 13C NMR, 1H NMR, NMR-2D, sugar analysis, GLC, mild acid hydrolysis, alkaline degradation, NMR-1D
Related record ID(s): 3160, 11570, 20693, 22714, 23065, 23204, 23207, 23208, 23209
NCBI Taxonomy refs (TaxIDs): 562Reference(s) to other database(s): GTC:G82779NI, GlycomeDB:
28130
Show glycosyltransferases
There is only one chemically distinct structure:
Found 
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