3-beta-D-Galactosyl-sn-glycerol (BioCAD00000003388)

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Metabolite Card

Formula: C9H18O8 (254.1002)
SMILES: OCC(O)CO[C@@H]1O[C@H](CO)[C@H](O)[C@H](O)[C@H]1O

Synonyms [en]

3-beta-D-Galactosyl-sn-glycerol; Galactosylglycerol; 3-O-beta-D-galactosyl-sn-glycerol; 3-O-beta-D-Galactopyranosyl-sn-glycerol; (2R)-2,3-dihydroxypropyl beta-D-galactopyranoside; 3-beta-delta-Galactosyl-sn-glycerol

Reviewed

Last reviewed on 2024-06-28.

Cite this Page

3-beta-D-Galactosyl-sn-glycerol. 数据之源，洞见之始. SMRUCC genomics institute, a synthetic life researcher from China. https://biocad_registry.innovation.ac.cn/s/(-)-arctiin (retrieved 2026-01-03) (CAD Registry RN: BioCAD00000003388). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Note

Galactosylglycerol is an intermediate in galactose and glycerolipid metabolism (KEGG: C05401). In galactose metabolism, galactosylglycerol is reversibly produced from D-galactose and glycerol by the enzyme alpha-galactosidase [EC:3.2.1.22]. It is also the first to last step in the synthesis of glycerol and is converted from 1,2-diacyl-3-beta-D-galactosyl-sn-glycerol. It is then converted to glycerol via the enzyme beta-galactosidase [EC:3.2.1.23].

Entity Information

DBLinks

Other DBLinks
  • CAS Registry Number: 16232-91-0
  • PubChem: 16048618
  • PubChem: 656504
  • ChEBI: ChEBI:150213
  • ChEBI: ChEBI:15754
  • ChEBI: ChEBI:191711
  • HMDB: HMDB0006790
  • HMDB: HMDB0038664
  • HMDB: HMDB0304157
  • KEGG: C05401
  • BioCyc: 3-B-D-GALACTOSYL-SN-GLYCEROL
  • RefMet: RM0108987
  • Metlin: METLIN_3385
  • Coconut NaturalProduct: CNP0192217.10
  • Coconut NaturalProduct: CNP0192217.3
  • Coconut NaturalProduct: CNP0192217.5

Class / Ontology

Metabolic Network
ID EC Number Name
KEGG:R01104 3.2.1.22 galactosylglycerol galactohydrolase
KEGG:R03467 3.1.1.26 1,2-diacyl-3-beta-D-galactosyl-sn-glycerol acylhydrolase
KEGG:R03616 3.2.1.- galactosylglycerol galactohydrolase
KEGG:R04471 3.1.1.26 1,2-diacyl-3-beta-D-galactosyl-sn-glycerol acylhydrolase
Rhea:RHEA:13190 3.1.1.26 a 1,2-diacyl-3-O-(β-D-galactosyl)-sn-glycerol + 2 H2O => 3-β-D-galactosyl-sn-glycerol + 2 a fatty acid + 2 H+
Rhea:RHEA:13191 3.1.1.26 3-β-D-galactosyl-sn-glycerol + 2 a fatty acid + 2 H+ => a 1,2-diacyl-3-O-(β-D-galactosyl)-sn-glycerol + 2 H2O
Rhea:RHEA:13192 3.1.1.26 a 1,2-diacyl-3-O-(β-D-galactosyl)-sn-glycerol + 2 H2O <=> 3-β-D-galactosyl-sn-glycerol + 2 a fatty acid + 2 H+
Rhea:RHEA:57089 an acyl-3-O-(β-D-galactosyl)-sn-glycerol + H2O => 3-β-D-galactosyl-sn-glycerol + a fatty acid + H+
Rhea:RHEA:57090 3-β-D-galactosyl-sn-glycerol + a fatty acid + H+ => an acyl-3-O-(β-D-galactosyl)-sn-glycerol + H2O
Rhea:RHEA:57091 an acyl-3-O-(β-D-galactosyl)-sn-glycerol + H2O <=> 3-β-D-galactosyl-sn-glycerol + a fatty acid + H+
Rhea:RHEA:78096 a 2-acyl-3-O-(β-D-galactosyl)-sn-glycerol + H2O => 3-β-D-galactosyl-sn-glycerol + a fatty acid + H+
Rhea:RHEA:78097 3-β-D-galactosyl-sn-glycerol + a fatty acid + H+ => a 2-acyl-3-O-(β-D-galactosyl)-sn-glycerol + H2O
Rhea:RHEA:78098 a 2-acyl-3-O-(β-D-galactosyl)-sn-glycerol + H2O <=> 3-β-D-galactosyl-sn-glycerol + a fatty acid + H+
Rhea:RHEA:78100 a 1-acyl-3-O-(β-D-galactosyl)-sn-glycerol + H2O => 3-β-D-galactosyl-sn-glycerol + a fatty acid + H+
Rhea:RHEA:78101 3-β-D-galactosyl-sn-glycerol + a fatty acid + H+ => a 1-acyl-3-O-(β-D-galactosyl)-sn-glycerol + H2O
Rhea:RHEA:78102 a 1-acyl-3-O-(β-D-galactosyl)-sn-glycerol + H2O <=> 3-β-D-galactosyl-sn-glycerol + a fatty acid + H+
BioCyc:GALACTOLIPASE-RXN 3.1.1.26 D-Galactosyl-12-diacyl-glycerols + 2 WATER --> 2 Carboxylates + 3-B-D-GALACTOSYL-SN-GLYCEROL + 2 PROTON
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Organism Source

Taxonomy Source

  1. Homo sapiens [ncbi taxid: 9606]
  2. Escherichia coli [ncbi taxid: 562]

Pathway Synthetic

pathway id name
PathBank:SMP0120702 Globoid Cell Leukodystrophy
PathBank:SMP0120738 Metachromatic Leukodystrophy (MLD)
PathBank:SMP0120810 Krabbe Disease
PathBank:SMP0000349 Gaucher Disease
PathBank:SMP0002378 Sphingolipid Metabolism
PathBank:SMP0087225 Galactose Metabolism
PathBank:SMP0087398 Sphingolipid Metabolism
PathBank:SMP0063625 Galactose Metabolism
PathBank:SMP0120701 Gaucher Disease
PathBank:SMP0120809 Fabry Disease
PathBank:SMP0120479 Galactosemia
PathBank:SMP0000043 Galactose Metabolism
PathBank:SMP0000182 Galactosemia
PathBank:SMP0087337 Sphingolipid Metabolism
PathBank:SMP0063667 Sphingolipid Metabolism
PathBank:SMP0120481 Gaucher Disease
PathBank:SMP0120590 Fabry Disease
PathBank:SMP0000348 Globoid Cell Leukodystrophy
PathBank:SMP0000525 Fabry Disease
PathBank:SMP0087244 Sphingolipid Metabolism
View All Pathways