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CHEBI:187871 - [P-4)-α-D-GlcpNAc-(1-P-4)-α-D-GlcpNAc-(1-P-4)-α-D-GlcpNAc-(1-P-4)-α-D-GlcpNAc-(1-P-4)-α-D-GlcpNAc-(1-P-4)-α-D-GlcpNAc-(1-]

ChEBI IDCHEBI:187871
ChEBI Name[P-4)-α-D-GlcpNAc-(1-P-4)-α-D-GlcpNAc-(1-P-4)-α-D-GlcpNAc-(1-P-4)-α-D-GlcpNAc-(1-P-4)-α-D-GlcpNAc-(1-P-4)-α-D-GlcpNAc-(1-]
Stars
ASCII Name[P-4)-alpha-D-GlcpNAc-(1-P-4)-alpha-D-GlcpNAc-(1-P-4)-alpha-D-GlcpNAc-(1-P-4)-alpha-D-GlcpNAc-(1-P-4)-alpha-D-GlcpNAc-(1-P-4)-alpha-D-GlcpNAc-(1-]
DefinitionA phosphate-linked oligosaccharide analogue consisting of six α-N-acetyl-D-glucosaminyl residues, joined by (1→4)-phosphodiester linkages. It is a constituent 6-repeating-unit segment of Neisseria meningitidis serogroup X capsular polysaccharide (MenX), the structural diagram of which shows parts of phosphodiester linkages which are present at both the reducing and non-reducing ends of the hexasaccharide unit.
Last Modified22 August 2023
SubmitterMarcus Ennis
DownloadsMolfile
FormulaC48H84N6O48P6.H2O
Net Charge0
Average Mass1717.053
Monoisotopic Mass1716.28478
SMILES*O[C@H]1O[C@H](CO)[C@@H](OP(=O)(O)O[C@H]2O[C@H](CO)[C@@H](OP(=O)(O)O[C@H]3O[C@H](CO)[C@@H](OP(=O)(O)O[C@H]4O[C@H](CO)[C@@H](OP(=O)(O)O[C@H]5O[C@H](CO)[C@@H](OP(=O)(O)O[C@H]6O[C@H](CO)[C@@H](OP(*)(=O)O)[C@H](O)[C@@H]6NC(C)=O)[C@H](O)[C@@H]5NC(C)=O)[C@H](O)[C@@H]4NC(C)=O)[C@H](O)[C@@H]3NC(C)=O)[C@H](O)[C@@H]2NC(C)=O)[C@H](O)[C@@H]1NC(C)=O.O
Species of MetaboliteComponentSourceComments
Neisseria meningitidis (ncbitaxon:487) - PubMed (34722634)
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)
[P-4)-α-D-GlcpNAc-(1-P-4)-α-D-GlcpNAc-(1-P-4)-α-D-GlcpNAc-(1-P-4)-α-D-GlcpNAc-(1-P-4)-α-D-GlcpNAc-(1-P-4)-α-D-GlcpNAc-(1-] (CHEBI:187871) has role epitope (CHEBI:53000)
[P-4)-α-D-GlcpNAc-(1-P-4)-α-D-GlcpNAc-(1-P-4)-α-D-GlcpNAc-(1-P-4)-α-D-GlcpNAc-(1-P-4)-α-D-GlcpNAc-(1-P-4)-α-D-GlcpNAc-(1-] (CHEBI:187871) is a phosphate-linked oligosaccharide analogue (CHEBI:62172)
Synonyms  Source
[P-4)-N-acetyl-α-D-glucopyranosyl-(1-P-4)-N-acetyl-α-D-glucopyranosyl-(1-P-4)-N-acetyl-α-D-glucopyranosyl-(1-P-4)-N-acetyl-α-D-glucopyranosyl-(1-P-4)-N-acetyl-α-D-mannopyranosyl-(1-P-4)-N-acetyl-α-D-glucopyranosyl-(1-]ChEBI
[P-4)-α-D-GlcNAc-(1-P-4)-α-D-GlcNAc-(1-P-4)-α-D-GlcNAc-(1-P-4)-α-D-GlcNAc-(1-P-4)-α-D-GlcNAc-(1-P-4)-α-D-GlcNAc-(1-]ChEBI
N. meningitidis serogroup X (MenX) DP6ChEBI
Citations