Compound
1,2-di-(9Z,12Z-octadecadienoyl)-sn-glycero-3-phosphate
A 1-acyl-2-linoleoyl-sn-glycerol 3-phosphate(2−) obtained by deprotonation of the phosphate OH groups of 1,2-dilinoleoyl-sn-glycero-3-phosphate; major species at pH 7.3.
Definition from ChEBI (CHEBI:77128), read 2026-09-23. CC BY 4.0.
Structure
- Class
- Organic compound, anion
- Formula
- C39H67O8P
- Mass
- 694.931 g/mol
- Charge
- -2
- InChIKey
- OBXRDFNCKFWKNY-UCEXZFFASA-L
- SMILES
- CCCCC/C=CC/C=CCCCCCCCC(=O)OC[C@H](COP(=O)([O-])[O-])OC(=O)CCCCCCC/C=CC/C=CCCCCC
- Look it up
- ChEBIBy InChIKey
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: 1,2-di-(9Z,12Z-octadecadienoyl)-sn-glycero-3-phosphate · Sources: Rhea
- 1,2-di-(9Z,12Z-octadecadienoyl)-sn-glycero-3-phosphate is a substrate of CDS1ProteinRhea RHEA:45672Inferred only
- 1,2-di-(9Z,12Z-octadecadienoyl)-sn-glycero-3-phosphate is a substrate of CDS2ProteinRhea RHEA:45672Inferred only
Reactions
3 reactions
CHEBI:77127+ATP(4-)1,2-di-(9Z,12Z-octadecadienoyl)-sn-glycero-3-phosphate+ADP(3-)+hydron
Catalysed by DGKE
Reaction pageLeft to rightBalance undeterminable
Rhea RHEA:40355CC BY 4.0Reference data
1,2-di-(9Z,12Z-octadecadienoyl)-sn-glycero-3-phosphate+waterCHEBI:77127+hydrogenphosphate
Catalysed by LPIN1
Reaction pageLeft to rightBalance undeterminable
Rhea RHEA:43240CC BY 4.0Reference data
1,2-di-(9Z,12Z-octadecadienoyl)-sn-glycero-3-phosphate+CTP+hydron1,2-di-(9Z,12Z-octadecadienoyl)-sn-glycero-3-cytidine-5'-diphosphate+diphosphate(3-)
Reaction pageLeft to rightBalance undeterminable
Rhea RHEA:45672CC BY 4.0Reference data
Other names
8 names
Resolves to: 1,2-di-(9Z,12Z-octadecadienoyl)-sn-glycero-3-phosphate
- Also called
- 1-18:2-2-18:2-phosphatidate1,2-di(9Z,12Z)-octadecadienoyl-sn-glycero-3-phosphate(2-)1,2-di(9Z,12Z)-octadecadienoyl-sn-glycero-3-phosphate(2−)18:2-18:2-PAPA 18:2(omega-6)/18:2(omega-6)(2-)PA 18:2(ω-6)/18:2(ω-6)(2−)PA(18:2(9Z,12Z)/18:2(9Z,12Z))
- Systematic name
- (2Z)-2,3-bis[(9Z,12Z)-octadeca-9,12-dienoyloxy]propyl phosphate