Compound

a ganglioside GA1

A glycotetraosylceramide having β-D-galactosyl-(1→3)-N-acetyl-β-D-galactosaminyl-(1→4)-β-D-galactosyl-(1→4)-β-D-glucosyl component attached to the primary hydroxy function of a ceramide with undefined sphingoid base.

Definition from ChEBI (CHEBI:88069), read 2026-09-23. CC BY 4.0.

CHEBI:88069ChEBI

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Structure

2D depiction

Class: Structural class, not a single molecule
Formula: C30H50N2O23R2
Mass: 806.719 g/mol
Charge: 0
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@H]2O)[C@H](O)[C@H]1O)[C@@H](*)O
Look it up: ChEBI

Identity from ChEBI. Not evidence.

What it touches on the way

Mechanistic reach

5 entities

5 entities reached.

0 reported hops5 assembled from the scaffold

What the reference databases state

Statements

5 statements

5 statements · 1 reference database · Subject: a ganglioside GA1 · Sources: Rhea

Order

a ganglioside GA1 is a substrate of FUT1ProteinRhea RHEA:48320Inferred only
a ganglioside GA1 is a substrate of FUT2ProteinRhea RHEA:48320Inferred only
a ganglioside GA1 is a substrate of GCNT1ProteinRhea RHEA:69691Inferred only
a ganglioside GA1 is a substrate of ST3GAL1ProteinRhea RHEA:48244Inferred only
a ganglioside GA1 is a substrate of ST3GAL2ProteinRhea RHEA:48244Inferred only

Reactions

9 reactions

a ganglioside GM1+watera ganglioside GA1+N-acetylneuraminate
Catalysed by NEU3 or NEU2
Reaction pageLeft to rightBalance undeterminable
Rhea RHEA:47872CC BY 4.0Reference data
a ganglioside GA1+CMP-N-acetyl-beta-neuraminatea ganglioside GM1b+CMP+hydron
Catalysed by ST3GAL1 or ST3GAL2
Reaction pageLeft to rightBalance undeterminable
Rhea RHEA:48244CC BY 4.0Reference data
a ganglioside GA1+GDP-beta-L-fucosea ganglioside Fuc-GA1+GDP+hydron
Catalysed by FUT1 or FUT2
Reaction pageLeft to rightBalance undeterminable
Rhea RHEA:48320CC BY 4.0Reference data
a ganglioside GM1b+watera ganglioside GA1+N-acetylneuraminate
Reaction pageDirection not assertedBalance undeterminable
Rhea RHEA:48464CC BY 4.0Reference data
a ganglioside GA1+CMP-N-acetyl-beta-neuraminateCHEBI:142049+CMP+hydron
Reaction pageDirection not assertedBalance undeterminable
Rhea RHEA:57652CC BY 4.0Reference data
a ganglioside GA1+UDP-N-acetyl-alpha-D-glucosaminea ganglioside beta-D-GlcNAc-(1->6)-GA1+UDP+hydron
Catalysed by GCNT1
Reaction pageLeft to rightBalance undeterminable
Rhea RHEA:69691CC BY 4.0Reference data
a ganglioside GA2+UDP-alpha-D-galactosea ganglioside GA1+UDP+hydron
Reaction pageDirection not assertedBalance undeterminable
Rhea RHEA:78695CC BY 4.0Reference data
a ganglioside GA1+3'-phosphoadenylyl sulfateCHEBI:142153+adenosine 3',5'-bisphosphate+hydron
Reaction pageDirection not assertedBalance undeterminable
Rhea RHEA:79199CC BY 4.0Reference data
a ganglioside GA1+3'-phosphoadenylyl sulfateCHEBI:142159+adenosine 3',5'-bisphosphate+hydron
Reaction pageDirection not assertedBalance undeterminable
Rhea RHEA:79203CC BY 4.0Reference data

Other names

5 names

Resolves to: a ganglioside GA1

Also called: beta-D-Gal-(1->3)-beta-D-GalNAc-(1->4)-beta-D-Gal-(1->4)-beta-D-Glc-(11')-Cerbeta-D-Galp-(1->3)-beta-D-GalpNAc-(1->4)-beta-D-Galp-(1->4)-beta-D-Glcp-(11')-CerGanglioside GA1β-D-Gal-(1→3)-β-D-GalNAc-(1→4)-β-D-Gal-(1→4)-β-D-Glc-(1↔1')-Cerβ-D-Galp-(1→3)-β-D-GalpNAc-(1→4)-β-D-Galp-(1→4)-β-D-Glcp-(1↔1')-Cer