Taxonomic group: bacteria / Proteobacteria
(Phylum: Proteobacteria)
Host organism: Homo sapiens
Associated disease: dysentery [ICD11:
SA56 
];
diarrhea [ICD11:
ME05.1 , ICD11:
SA55 ]
NCBI PubMed ID: 23727292Publication DOI: 10.1016/j.carres.2013.04.033Journal NLM ID: 0043535Publisher: Elsevier
Correspondence: B. Mukhopadhyay <sugarnet73
hotmail.com>
Institutions: Indian Institute of Science Education and Research-Kolkata (IISER-K), Mohanpur Campus, P.O. BCKV Campus Main Office, Mohanpur, Nadia 741252, India
Chemical synthesis of the tetrasaccharide repeating unit of the O-antigenic polysaccharide from Plesiomonas shigelloides strain AM36565 is reported. Glycosylations between suitably protected monosaccharide synthons were achieved by the activation of thioglycosides in the presence of H2SO4-silica in conjunction with N-iodosuccinimide. The glycosylations accomplished were highly stereoselective and afforded the desired products in good to excellent yields.
oligosaccharide, O-antigenic polysaccharide, Plesiomonas shigelloides, shigellosis, H2SO4-silica, total synthesis
Structure type: polymer chemical repeating unit
Location inside paper: p.2, fig.1
Compound class: O-polysaccharide, O-antigen
Contained glycoepitopes: IEDB_130648,IEDB_133754,IEDB_136105,IEDB_137340,IEDB_137473,IEDB_141807,IEDB_151531,IEDB_225177,IEDB_885823
Methods: NMR, chemical synthesis, chemical methods, glycosylation
Synthetic data: chemical
Related record ID(s): 29466
NCBI Taxonomy refs (TaxIDs): 703Reference(s) to other database(s): GTC:G22254MH
Show glycosyltransferases
There is only one chemically distinct structure:
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