CHEBI:90450 - α-Neu5Ac-(2→3)-[β-D-Gal-(1→3)-β-D-GalNAc-(1→4)]-β-D-Gal-(1→4)-β-D-Glc-(1↔1')-Cer(d20:1)(1−)

ChEBI IDCHEBI:90450
ChEBI Nameα-Neu5Ac-(2→3)-[β-D-Gal-(1→3)-β-D-GalNAc-(1→4)]-β-D-Gal-(1→4)-β-D-Glc-(1↔1')-Cer(d20:1)(1−)
Stars
ASCII Namealpha-Neu5Ac-(2->3)-[beta-D-Gal-(1->3)-beta-D-GalNAc-(1->4)]-beta-D-Gal-(1->4)-beta-D-Glc-(1<->1')-Cer(d20:1)(1-)
DefinitionAn anionic ganglioside that is the conjugate base of α-Neu5Ac-(2→3)-[β-D-Gal-(1→3)-β-D-GalNAc-(1→4)]-β-D-Gal-(1→4)-β-D-Glc-(1↔1')-Cer(d20:1) arising from deprotonation of the neuraminosyl carboxy group; major species at pH 7.3.
Last Modified23 March 2020
Submitternhn
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FormulaC58H99N3O31R
Net Charge-1
Average Mass (excl. R groups)1334.410
Monoisotopic Mass (excl. R groups)1333.62625
SMILES*C(=O)N[C@@H](CO[C@@H]1O[C@H](CO)[C@@H](O[C@@H]2O[C@H](CO)[C@H](O[C@@H]3O[C@H](CO)[C@H](O)[C@H](O[C@@H]4O[C@H](CO)[C@H](O)[C@H](O)[C@H]4O)[C@H]3NC(C)=O)[C@H](O[C@]3(C(=O)[O-])C[C@H](O)[C@@H](NC(C)=O)[C@]([H])([C@H](O)[C@H](O)CO)O3)[C@H]2O)[C@H](O)[C@H]1O)[C@H](O)/C=C/CCCCCCCCCCCCCCC
ChEBI Ontology
Outgoing Relation(s)
α-Neu5Ac-(2→3)-[β-D-Gal-(1→3)-β-D-GalNAc-(1→4)]-β-D-Gal-(1→4)-β-D-Glc-(1↔1')-Cer(d20:1)(1−) (CHEBI:90450) is a α-N-acetylneuraminosyl-(2→3)-[β-D-galactosyl-(1→3)-N-acetyl-β-D-galactosaminyl-(1→4)]-β-D-galactosyl-(1→4)-β-D-glucosyl-(1↔1')-ceramide(1−) (CHEBI:82639)
α-Neu5Ac-(2→3)-[β-D-Gal-(1→3)-β-D-GalNAc-(1→4)]-β-D-Gal-(1→4)-β-D-Glc-(1↔1')-Cer(d20:1)(1−) (CHEBI:90450) is conjugate base of α-Neu5Ac-(2→3)-[β-D-Gal-(1→3)-β-D-GalNAc-(1→4)]-β-D-Gal-(1→4)-β-D-Glc-(1↔1')-Cer(d20:1) (CHEBI:90586)
Incoming Relation(s)
α-Neu5Ac-(2→3)-[β-D-Gal-(1→3)-β-D-GalNAc-(1→4)]-β-D-Gal-(1→4)-β-D-Glc-(1↔1')-Cer(d20:1) (CHEBI:90586) is conjugate acid of α-Neu5Ac-(2→3)-[β-D-Gal-(1→3)-β-D-GalNAc-(1→4)]-β-D-Gal-(1→4)-β-D-Glc-(1↔1')-Cer(d20:1)(1−) (CHEBI:90450)
Synonyms  Source
ganglioside GM1a (d20:1) (1−)SUBMITTER
α-N-acetylneuraminosyl-(2→3)-[β-D-galactosyl-(1→3)-N-acetyl-β-D-galactosaminyl-(1→4)]-β-D-galactosyl-(1→4)-β-D-glucosyl-(1↔1')-N-acylicosasphingosine(1−)SUBMITTER
α-Neup5Ac-(2→3)-[β-D-Galp-(1→3)-β-D-GalpNAc-(1→4)]-β-D-Galp-(1→4)-β-D-Glcp-(1↔1')-Cer(d20:1)(1−)ChEBI
UniProt Name  Source
ganglioside GM1 (d20:1(4E))UniProt
Citations