Taxonomic group: bacteria / Proteobacteria (Phylum: Proteobacteria)
Associated disease: infection due to Vibrio parahaemolyticus [ICD11: XN1AA ]
 
The structure was elucidated in this paper
NCBI PubMed ID: 17994291
Journal NLM ID: 8603310
Publisher: Kluwer Academic Publishers
Correspondence: akseniicb.res.in
Institutions: Department of Chemistry (Carbohydrate), Indian Institute of Chemical Biology, 4, Raja S. C. Mullick Road, Kolkata, 700032, India

A novel sugar, 5,7-diacetamido-8-amino-3,5,7,8,9-pentadeoxy-D: -glycero-D: -galacto-non-2-ulosonic acid (NonlA), has been identified as a component of the oligosaccharide (OS) isolated from the lipooligosaccharide (LOS) of the emerging strain of Vibrio parahaemolyticus O3:K6 associated with a global pandemic. In the present study we report the identification and characterization of this novel sugar present in the OS of V. parahaemolyticus O3:K6, using chemical analysis, NMR spectroscopy and mass spectrometry

oligosaccharide, Lipooligosaccharide, 5, 7, Vibrio parahaemolyticus O3:K6, NonlA, 7-diacetamido-8-amino-3, 8, 9-pentadeoxy-D-glycero-D-galacto-non-2-ulosonic acid

Structure type: monomer
Location inside paper: p.345, abstract, p.351, fig.7, NonlA
Trivial name: 5,7-diacetamido-8-amino-3,5,7,8,9-pentadeoxy-D-glycero-D-galacto-non-2-ulosonic acid
 
Methods: 13C NMR, 1H NMR, NMR-2D, methylation, GLC-MS, HF solvolysis, sugar analysis, ESI-MS, GLC, mild acid hydrolysis, MALDI-TOF MS, NMR-1D, methanolysis
 
NCBI Taxonomy refs (TaxIDs): 670
Reference(s) to other database(s): GTC:G09472LS
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