Found 1 structure.
Displayed structure 1
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1. Compound ID: 11099
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EtN-(1---P---P---4)-+
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P-4)-+ |
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a-D-Galp-(1-2)-+ L-gro-a-D-manHepp-(1-7)-+ | |
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b-D-Galp-(1-6)-a-D-Glcp-(1-6)-a-D-GlcpNAc3Ac-(1-4)-a-D-GalpA-(1-3)-b-D-GlcpNAc6Ac-(1-6)-b-D-Galp-(1-4)-a-D-Glcp-(1-3)-a-D-Glcp-(1-3)-L-gro-a-D-manHepp-(1-3)-L-gro-a-D-manHepp-(1-5)-Kdo
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/Variants 0/-+
/Variants 0/ is:
?%Gly-(1-6)-
OR (exclusively)
?%Gly-(1-2)- |
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Structure type: fragment of a bigger structure
Compound class: core oligosaccharide with O-unit
Contained glycoepitopes: IEDB_120354,IEDB_123890,IEDB_130650,IEDB_130670,IEDB_133751,IEDB_135813,IEDB_136044,IEDB_136906,IEDB_137340,IEDB_137472,IEDB_140088,IEDB_141794,IEDB_141807,IEDB_142487,IEDB_142488,IEDB_144998,IEDB_146664,IEDB_151528,IEDB_151531,IEDB_190606,IEDB_2189047,IEDB_226811,IEDB_983931,SB_165,SB_166,SB_187,SB_192,SB_195,SB_6,SB_7,SB_88
The structure is contained in the following publication(s):
- Article ID: 4483
Bobko E, Tyras M, Jachymek W "New complete structure of Hafnia alvei clinical isolate strain PCM 2670 semi-rough lipopolysaccharide" -
Carbohydrate Research 374 (2013) 67-74
Hafnia alvei strain PCM 2670 is a clinical isolate from a patient with chronic reproductive tract infection. The novel structure of the semi-rough lipopolysaccharide was established with the use of NMR spectroscopy and mass spectrometry as well as immunochemical techniques. According to the mass spectrometry data, heptose in the oligosaccharide is partially substituted by glycine. H. alvei PCM 2670 core structure encompasses the common core of H. alvei which is modified with two additional galactose units. The 6-substituted galactose is the O-antigen repeating unit substitution residue. The repeating unit consists of five monosaccharide residues and has the following structure: →2)-β-Galp-(1→6)-α-Glcp-(1→6)-α-GlcpNAc3OAc-(1→4)-α-GalpA-(1→3)-β-GlcpNAc6OAc-(1→6)-core.
NMR, Hafnia alvei, glycine, ESIMS, semi-rough lipopolysaccharide
NCBI PubMed ID: 23643833Publication DOI: 10.1016/j.carres.2013.03.029Journal NLM ID: 0043535Publisher: Elsevier
Correspondence: W. Jachymek
Institutions: Ludwik Hirszfeld Institute of Immunology and Experimental Therapy, Polish Academy of Sciences, Wroclaw, Poland
Methods: 13C NMR, 1H NMR, methylation, NMR-2D, GC-MS, SDS-PAGE, sugar analysis, 31P NMR, ESI-MS, NMR-1D, immunoblotting
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