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CHEBI:76129 - β-D-QuiN4Fm-(1→4)-α-D-GalNAcAN-(1→4)-α-D-GalNAcAN-(1→3)-β-D-QuiNAc-yl group

ChEBI IDCHEBI:76129
ChEBI Nameβ-D-QuiN4Fm-(1→4)-α-D-GalNAcAN-(1→4)-α-D-GalNAcAN-(1→3)-β-D-QuiNAc-yl group
Stars
ASCII Namebeta-D-QuiN4Fm-(1->4)-alpha-D-GalNAcAN-(1->4)-alpha-D-GalNAcAN-(1->3)-beta-D-QuiNAc-yl group
DefinitionA linear tetrasaccharide glycosyl group comprising, in a (1→4), (1→4), (1→3) sequence, a 4-deoxy-4-formamido-β-D-quinovose group and two 2-acetamido-2-deoxy-α-D-galacturonamidyl residues linked to a 2-acetamido-2-deoxy-β-D-quinovose residue at the reducing end.
Last Modified29 October 2013
SubmitterMarcus Ennis
DownloadsMolfile
FormulaC31H49N6O18
Net Charge0
Average Mass793.757
Monoisotopic Mass793.31033
SMILES*[C@@H]1O[C@H](C)[C@@H](O)[C@H](O[C@H]2O[C@H](C(N)=O)[C@H](O[C@H]3O[C@H](C(N)=O)[C@H](O[C@@H]4O[C@H](C)[C@@H](NC([H])=O)[C@H](O)[C@H]4O)[C@H](O)[C@H]3NC(C)=O)[C@H](O)[C@H]2NC(C)=O)[C@H]1NC(C)=O
Roles Classification
Biological Role:
epitope  The biological role played by a material entity when bound by a receptor of the adaptive immune system. Specific site on an antigen to which an antibody binds.
ChEBI Ontology
Outgoing Relation(s)
β-D-QuiN4Fm-(1→4)-α-D-GalNAcAN-(1→4)-α-D-GalNAcAN-(1→3)-β-D-QuiNAc-yl group (CHEBI:76129) has role epitope (CHEBI:53000)
β-D-QuiN4Fm-(1→4)-α-D-GalNAcAN-(1→4)-α-D-GalNAcAN-(1→3)-β-D-QuiNAc-yl group (CHEBI:76129) is a glycosyl group (CHEBI:24403)
IUPAC Name 
4,6-dideoxy-4-formamido-β-D-glucopyranosyl-(1→4)-2-acetamido-2-deoxy-α-D-galactopyranuronamidyl-(1→4)-2-acetamido-2-deoxy-α-D-galactopyranuronamidyl-(1→3)-2-acetamido-2,6-dideoxy-β-D-glucopyranosyl
Synonyms  Source
[4)-α-D-GalpNAcAN-(1→4)-α-D-GalpNAcAN-(1→3)-β-D-QuipNAc-(1→2)-β-D-QuipN4Fm-(1→4)-α-D-GalpNAcAN-(1→4)-α-D-GalpNAcAN-(1→]nJCBN
capsular epitope (211)ChEBI