Compound

ganglioside GM1 (d18:1(4E)/18:0)

A carbohydrate acid derivative anion obtained by deprotonation of the carboxy group of GM1 ganglioside.

Definition from ChEBI (CHEBI:73110), read 2026-09-23. CC BY 4.0.

CHEBI:73110ChEBI

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Structure

2D depiction

No three-dimensional record for this entry.

Class: Organic compound, anion
Formula: C73H130N3O31
Mass: 1545.833 g/mol
Charge: -1
InChIKey: QPJBWNIQKHGLAU-IQZHVAEDSA-M
SMILES: [H][C@@]1([C@H](O)[C@H](O)CO)O[C@@](O[C@@H]2[C@@H](O)[C@H](O[C@H]3[C@H](O)[C@@H](O)[C@H](OC[C@H](NC(=O)CCCCCCCCCCCCCCCCC)[C@H](O)/C=C/CCCCCCCCCCCCC)O[C@@H]3CO)O[C@H](CO)[C@@H]2O[C@@H]2O[C@H](CO)[C@H](O)[C@H](O[C@@H]3O[C@H](CO)[C@H](O)[C@H](O)[C@H]3O)[C@H]2NC(C)=O)(C(=O)[O-])C[C@H](O)[C@H]1NC(C)=O
Look it up: ChEBI By InChIKey

Identity from ChEBI. Not evidence.

What it touches on the way

Mechanistic reach

3 entities

3 entities reached.

0 reported hops3 assembled from the scaffold

What the reference databases state

Statements

3 statements

3 statements · 1 reference database · Subject: ganglioside GM1 (d18:1(4E)/18:0) · Sources: Rhea

Order

ganglioside GM1 (d18:1(4E)/18:0) is a substrate of ST3GAL1ProteinRhea RHEA:48248Inferred only
ganglioside GM1 (d18:1(4E)/18:0) is a substrate of ST3GAL2ProteinRhea RHEA:48248Inferred only
ganglioside GM1 (d18:1(4E)/18:0) is a substrate of ST3GAL5ProteinRhea RHEA:41784Inferred only

Reactions

4 reactions

ganglioside GA1 (d18:1(4E)/18:0)+CMP-N-acetyl-beta-neuraminateganglioside GM1 (d18:1(4E)/18:0)+CMP+hydron
Catalysed by ST3GAL5
Reaction pageLeft to rightBalance undeterminable
Rhea RHEA:41784CC BY 4.0Reference data
ganglioside GM1 (d18:1(4E)/18:0)+waterganglioside GM2 (d18:1(4E)/18:0)+D-galactose
Reaction pageDirection not assertedBalance undeterminable
Rhea RHEA:48044CC BY 4.0Reference data
CHEBI:88231+waterganglioside GM1 (d18:1(4E)/18:0)+N-acetylneuraminate
Reaction pageDirection not assertedBalance undeterminable
Rhea RHEA:48152CC BY 4.0Reference data
ganglioside GM1 (d18:1(4E)/18:0)+CMP-N-acetyl-beta-neuraminateganglioside GD1a (18:1(4E)/18:0)+CMP+hydron
Catalysed by ST3GAL1 or ST3GAL2
Reaction pageLeft to rightBalance undeterminable
Rhea RHEA:48248CC BY 4.0Reference data

Other names

5 names

Resolves to: ganglioside GM1 (d18:1(4E)/18:0)

Also called: alpha-Neu5Ac-(2->3)-[beta-D-Gal-(1->3)-beta-D-GalNAc-(1->4)]-beta-D-Gal-(1->4)-beta-D-Glc-(11')-N-stearoylsphingosine(1-)GM1 ganglioside(1-)GM1 ganglioside(1−)GM1(d18:1(4E)/18:0)α-Neu5Ac-(2→3)-[β-D-Gal-(1→3)-β-D-GalNAc-(1→4)]-β-D-Gal-(1→4)-β-D-Glc-(1↔1')-N-stearoylsphingosine(1−)