Taxonomic group: bacteria / Proteobacteria
(Phylum: Proteobacteria)
Associated disease: infection due to Escherichia coli [ICD11:
XN6P4 
]
The structure was elucidated in this paperPublication DOI: 10.1016/0304-4165(83)90342-2Journal NLM ID: 0217513Publisher: Elsevier
Institutions: Department of Biochemistry, School of Medicine, Kanazawa University, Kanazawa, Ishikawa, 920 Japan
From Escherichia coli K12 W2252-11U− cells, the Ter-15 mutant, the Ter-15 (F′-lac) and the Ter-15 (F+) cells, lipopolysaccharides were isolated and the primary structure of its core oligosaccharides was elucidated. When the F′-lac episome is transferred to the Ter-15 mutant by conjugation, the structure of the glucose III(1 → 3)glucose II(1 → 3)glucose I residue and the galactose I(1 → 2)-linked to the glucose I residue in the core oligosaccharide from the Ter-15 mutant changes into the structure of the glucose IV(1 → 6)glucose III(1 → 2)glucose II(1 → 3)glucose I residue and the galactose I (1 → 6)-linked to the glucose I residue in the core oligosaccharide from the Ter-15 (F′-lac) cells, but the core oligosaccharide in the Ter-15 (F+) cells is the same structure with that of the core oligosaccharide from the Ter-15 mutant when F+ episome is transferred to the Ter-15 mutant. Also, the core oligosaccharide from the Ter-15 (F′-lac) cells shows the same structure with that of the core oligosaccharide from E. coli K12 W2252-11U− cells (the parent cells). As the result, the ability to produce the structure of the core oligosaccharide in E. coli K12 W2252-11U− cells is recovered in the Ter-15 (F′-lac) cells by the dominant expression of lac gene or its containing DNA segment in F′-lac episome.
Structure type: oligomer
Aglycon: Kdo-Lipid A
Compound class: LPS
Contained glycoepitopes: IEDB_136044,IEDB_136906,IEDB_137472,IEDB_141794,IEDB_142488,IEDB_144998,IEDB_146664,IEDB_151528,IEDB_153543,IEDB_153755,IEDB_158555,IEDB_190606,IEDB_2189047,IEDB_983931,SB_165,SB_166,SB_187,SB_192,SB_195,SB_7,SB_88
Related record ID(s): 108927
NCBI Taxonomy refs (TaxIDs): 562Reference(s) to other database(s): GTC:G12541NK, GlycomeDB:
28254
Show glycosyltransferases
There is only one chemically distinct structure:
Found 
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