Taxonomic group: bacteria / Proteobacteria
(Phylum: Proteobacteria)
Associated disease: infection due to Escherichia coli [ICD11:
XN6P4 
]
NCBI PubMed ID: 20589944Publication DOI: 10.1002/mas.20258Journal NLM ID: 8219702Publisher: Wiley
Correspondence: joe.banoub
dfo-mpo.gc.ca
Institutions: Fisheries and Oceans Canada, Science Branch, Special Projects, P.O. Box 5667, St. John's, Newfoundland, Canada A1C 5X1, Department of Chemistry, Memorial University of Newfoundland, St. John's, Newfoundland, Canada A1B 3V6, College of Pharmacy and Nutrition, University of Saskatchewan, Thorvaldson Building, 110 Science Place, Saskatoon, Saskatchewan, Canada S7N 5C9, Unité de Catalyse et de Chimie du Solide, Site de l'Artois—UMR CNRS 8181, I.U.T. de Béthune, Département Chimie, 1230 rue de l'Université, BP819, 62408 Béthune Cedex, France, Institute for Marine Biosciences Room 219A, (NRC-IMB), National Research Council of Canada, Government of Canada, 1411 Oxford Street, Halifax, NS, Canada B3H 3Z1
Mass spectrometric studies are now playing a leading role in the elucidation of lipopolysaccharide (LPS) structures through the characterization of antigenic polysaccharides, core oligosaccharides and lipid A components including LPS genetic modifications. The conventional MS and MS/MS analyses together with CID fragmentation provide additional structural information complementary to the previous analytical experiments, and thus contribute to an integrated strategy for the simultaneous characterization and correct sequencing of the carbohydrate moiety.
LPS, O-antigen, lipid A, core oligosaccharide, MS and MS/MS analyses
Structure type: polymer chemical repeating unit
Location inside paper: p.608, table 1
Compound class: O-polysaccharide
Contained glycoepitopes: IEDB_130648,IEDB_135813,IEDB_136105,IEDB_136906,IEDB_137340,IEDB_137472,IEDB_137473,IEDB_141794,IEDB_141807,IEDB_151528,IEDB_151531,IEDB_190606,IEDB_225177,IEDB_885823,SB_21,SB_7
Methods: MS/MS, MS
Comments, role: review; the GalpA residue in the O-PS were partially O-acetylated (~30%) at the O-2 and O-3 positions and the degree of acetylation was variable from batch to batch cell production [MacLean, et al, 2006].
NCBI Taxonomy refs (TaxIDs): 562Reference(s) to other database(s): GTC:G39811ND
Show glycosyltransferases
There is only one chemically distinct structure:
Found 
report error