Taxonomic group: bacteria / Proteobacteria
(Phylum: Proteobacteria)
NCBI PubMed ID: 1394318Publication DOI: 0.1016/0008-6215(92)84023-LJournal NLM ID: 0043535Publisher: Elsevier
Institutions: N.D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, Moscow, Russia, L. Hirszfeld Institute of Immunology and Experimental Therapy, Polish Academy of Sciences, Wrocław Poland
The O-specific polysaccharide of Hafnia alvei 1205 contained D-glucose, D-galactose, 2-acetamido-2-deoxy-D-glucose, 4-acetamido-4,6-dideoxy-D-glucose (Qui4NAc), glycerol, phosphate, and O-acetyl groups. On the basis of 1D and 2D shift-correlated homonuclear and 13C-1H heteronuclear NMR spectroscopy, methylation analysis, Smith degradation, and dephosphorylation with hydrofluoric acid, it was concluded that the O-antigen was a partially O-acetylated teichoic acid-like polysaccharide having the following structure: [formula: see text]
Structure type: suggested polymer biological repeating unit
Location inside paper: p.258, structure 7
Compound class: O-polysaccharide, core oligosaccharide, O-antigen
Contained glycoepitopes: IEDB_130701,IEDB_136044,IEDB_136105,IEDB_137472,IEDB_141794,IEDB_141807,IEDB_144983,IEDB_150899,IEDB_151531,IEDB_152206,IEDB_190606,IEDB_225177,IEDB_885823,IEDB_983930,SB_137,SB_165,SB_166,SB_187,SB_195,SB_29,SB_44,SB_67,SB_7,SB_72,SB_88
Methods: 13C NMR, 1H NMR, NMR-2D, methylation, GLC-MS, sugar analysis, GLC, Smith degradation, de-O-acetylation, GPC, HF treatment
Comments, role: repeating unit frame was shifted for the uniformity of structures in the database
Related record ID(s): 2720, 2721, 2722, 2723, 2724, 116778
NCBI Taxonomy refs (TaxIDs): 2162916Reference(s) to other database(s): GTC:G47971KQ, GlycomeDB:
27141
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There is only one chemically distinct structure:
Found 
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