Compound
a 1,2-diacyl-3-O-[alpha-D-galactosyl-(1->6)-beta-D-galactosyl]-sn-glycerol
A digalactosylglycerol derivative in which the digalactosyl moiety is α-D-galactosyl-(1→6)-β-D-galactosyl at O-3, with O-1 and O-2 both acylated.
Definition from ChEBI (CHEBI:28396), read 2026-09-23. CC BY 4.0.
Structure
- Class
- Structural class, not a single molecule
- Formula
- C17H26O15R2
- Mass
- 470.379 g/mol
- Charge
- 0
- SMILES
- [1*]C(=O)OC[C@H](CO[C@@H]1O[C@H](CO[C@H]2O[C@H](CO)[C@H](O)[C@H](O)[C@H]2O)[C@H](O)[C@H](O)[C@H]1O)OC([2*])=O
- Look it up
- ChEBI
Identity from ChEBI. Not evidence.
What it touches on the way
Mechanistic reach
1 entity
1 entities reached.
0 reported hops1 assembled from the scaffold
What the reference databases state
Chemical structure
- a 1,2-diacyl-3-O-[alpha-D-galactosyl-(1->6)-beta-D-galactosyl]-sn-glycerol has the functional parent a 1,2-diacyl-sn-glycerolCompoundChEBI CHEBI:28396Inferred only
Statements
1 statement
1 statement · 1 reference database · Subject: a 1,2-diacyl-3-O-[alpha-D-galactosyl-(1->6)-beta-D-galactosyl]-sn-glycerol · Sources: Rhea
- a 1,2-diacyl-3-O-[alpha-D-galactosyl-(1->6)-beta-D-galactosyl]-sn-glycerol is a substrate of PNLIPRP2ProteinRhea RHEA:48372Inferred only
Reactions
4 reactions
a 1,2-diacyl-3-O-(beta-D-galactosyl)-sn-glycerol+UDP-alpha-D-galactosea 1,2-diacyl-3-O-[alpha-D-galactosyl-(1->6)-beta-D-galactosyl]-sn-glycerol+UDP+hydron
Reaction pageDirection not assertedBalance undeterminable
Rhea RHEA:10520CC BY 4.0Reference data
a 1,2-diacyl-3-O-[alpha-D-galactosyl-(1->6)-beta-D-galactosyl]-sn-glycerol+wateracyl-3-O-[alpha-D-galactosyl-(1->6)-beta-D-galactosyl]-sn-glycerol+a fatty acid+hydron
Catalysed by PNLIPRP2
Reaction pageLeft to rightBalance undeterminable
Rhea RHEA:48372CC BY 4.0Reference data
a 1,2-diacyl-3-O-[alpha-D-galactosyl-(1->6)-beta-D-galactosyl]-sn-glycerol+waterCHEBI:228239+a fatty acid+hydron
Reaction pageDirection not assertedBalance undeterminable
Rhea RHEA:78083CC BY 4.0Reference data
a 1,2-diacyl-3-O-[alpha-D-galactosyl-(1->6)-beta-D-galactosyl]-sn-glycerol+waterCHEBI:228241+a fatty acid+hydron
Reaction pageDirection not assertedBalance undeterminable
Rhea RHEA:78087CC BY 4.0Reference data
Other names
7 names
Resolves to: a 1,2-diacyl-3-O-[alpha-D-galactosyl-(1->6)-beta-D-galactosyl]-sn-glycerol
- Also called
- 1,2 diacyl-3-O-(alpha-D-galactosyl1-6)-beta-D-galactosyl-sn-glycerol1,2-diacyl-3-O-[alpha-D-galactosyl-(1->6)-beta-D-galactosyl]-sn-glycerol2,3-Di-O-acyl-1-O-(6-O-alpha-D-galactosyl-beta-D-galactosyl)-D-glycerol3-[alpha-D-Galactosyl-(1->6)-beta-D-galactosyl]-1,2-diacyl-sn-glycerolDGDGDigalactosyl-diacylglycerolDigalactosyldiacylglycerol