Taxonomic group: bacteria / Proteobacteria
(Phylum: Proteobacteria)
Associated disease: infection due to Escherichia coli [ICD11:
XN6P4 
]
NCBI PubMed ID: 7686488Journal NLM ID: 0107600Publisher: Oxford, UK: Blackwell Science Ltd. on behalf of the Federation of European Biochemical Societies
Institutions: Division of Biochemical Microbiology, Forschungsinstitut Borstel, Germany
The lipopolysaccharide of the recombinant strain Escherichia coli F515-207, expressing the genus-specific epitope of Chlamydia lipopolysaccharide, was sequentially de-O- and de-N-acylated by mild hydrazinolysis and treatment with 4 M KOH, respectively, yielding two oligosaccharide bisphosphates which were isolated by high-performance anion-exchange chromatography and gel-permeation chromatography. Their structures were determined by chemical analysis, NMR spectroscopy, and mass spectrometry as α-Kdo-(2-4)-α-Kdo-(2-6)-β-D-GlcN-(1-6)-α-D-GlcN 1,4'-P2 (tetrasaccharide bisphosphate) and α-Kdo-(2-8)-α-Kdo-(2-4)-α-Kdo-(2-6)-β-D-GlcN-(1-6)-α- D-GlcN 1,4'-P2 (pentasaccharide bisphosphate).
Structure type: oligomer
Location inside paper: figure 2
Trivial name: core-lipid A carbohydrate backbone, epitope G
Compound class: core oligosaccharide, LPS
Contained glycoepitopes: IEDB_130650,IEDB_130657,IEDB_130658,IEDB_130659,IEDB_135394,IEDB_141807,IEDB_150760,IEDB_150908,IEDB_151531
Comments, role: Parent molecule: genus-specific epitope LPS, Chlamydia, recombinant
Related record ID(s): 2405, 2501, 4382, 4383, 6418, 25194, 124180
NCBI Taxonomy refs (TaxIDs): 562Reference(s) to other database(s): GlycomeDB:
8180, CCSD:
46734, CBank-STR:16077
Show glycosyltransferases
There is only one chemically distinct structure:
Found 
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