Compound
a 2-acyl-sn-glycero-3-phospho-D-myo-inositol
An anionic phospholipid obtained by deprotonation of the phosphate OH group of any 2-acyl-sn-glycero-3-phospho-D-myo-inositol; major species at pH 7.3.
Definition from ChEBI (CHEBI:64872), read 2026-09-23. CC BY 4.0.
Structure
- Class
- Organic compound, anion
- Formula
- C10H17O12PR
- Mass
- 360.209 g/mol
- Charge
- -1
- SMILES
- *C(=O)O[C@H](CO)COP(=O)([O-])O[C@@H]1[C@H](O)[C@H](O)[C@@H](O)[C@H](O)[C@H]1O
- Look it up
- ChEBI
Identity from ChEBI. Not evidence.
What it touches on the way
Mechanistic reach
2 entities
2 entities reached.
0 reported hops2 assembled from the scaffold
What the reference databases state
Statements
2 statements
2 statements · 1 reference database · Subject: a 2-acyl-sn-glycero-3-phospho-D-myo-inositol · Sources: Rhea
- a 2-acyl-sn-glycero-3-phospho-D-myo-inositol is a substrate of GDPD2ProteinRhea RHEA:86375Inferred only
- a 2-acyl-sn-glycero-3-phospho-D-myo-inositol is a substrate of LCLAT1ProteinRhea RHEA:43964Inferred only
Reactions
4 reactions
a 1,2-diacyl-sn-glycero-3-phospho-(1D-myo-inositol)+watera 2-acyl-sn-glycero-3-phospho-D-myo-inositol+a fatty acid+hydron
Catalysed by DDHD1
Reaction pageLeft to rightBalance undeterminable
Rhea RHEA:35263CC BY 4.0Reference data
a 2-acyl-sn-glycero-3-phospho-D-myo-inositol+an acyl-CoAa 1,2-diacyl-sn-glycero-3-phospho-(1D-myo-inositol)+coenzyme A(4-)
Reaction pageDirection not assertedBalance undeterminable
Rhea RHEA:35271CC BY 4.0Reference data
a 2-acyl-sn-glycero-3-phospho-D-myo-inositol+octadecanoyl-CoA1-octadecanoyl-2-acyl-sn-glycero-3-phospho-1D-myo-inositol+coenzyme A(4-)
Catalysed by LCLAT1
Reaction pageLeft to rightBalance undeterminable
Rhea RHEA:43964CC BY 4.0Reference data
a 2-acyl-sn-glycero-3-phospho-D-myo-inositol+water1D-myo-inositol 1-phosphate+a 2-acylglycerol+hydron
Catalysed by GDPD2
Reaction pageLeft to rightBalance undeterminable
Rhea RHEA:86375CC BY 4.0Reference data
Other names
3 names
Resolves to: a 2-acyl-sn-glycero-3-phospho-D-myo-inositol
- Also called
- 2-acyl-sn-glycero-3-phospho-1D-myo-inositolLPI
- Systematic name
- 1-{[{[(2R)-2-(acyloxy)-2-hydroxypropyl]oxy}(hydroxy)phosphinato]oxy}-1D-myo-inositol