Compound
1-octadecanoyl-2-(4Z,7Z,10Z,13Z,16Z,19Z-docosahexaenoyl)-sn-glycero-3-phosphoethanolamine
A phosphatidylethanolamine 40:6 zwitterion obtained by transfer of a proton from the phosphate to the primary amino group of 1-octadecanoyl-2-(4Z,7Z,10Z,13Z,16Z,19Z-docosahexaenoyl)-sn-glycero-3-phosphoethanolamine.
Definition from ChEBI (CHEBI:78266), read 2026-09-23. CC BY 4.0.
Structure
- Class
- Organic compound
- Formula
- C45H78NO8P
- Mass
- 792.092 g/mol
- Charge
- 0
- InChIKey
- XYYHNDVKALDFHQ-OXHZBIAZSA-N
- SMILES
- CC/C=CC/C=CC/C=CC/C=CC/C=CC/C=CCCC(=O)O[C@H](COC(=O)CCCCCCCCCCCCCCCCC)COP(=O)([O-])OCC[NH3+]
- Look it up
- ChEBIBy InChIKey
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
Statements
1 statement
1 statement · 1 reference database · Subject: 1-octadecanoyl-2-(4Z,7Z,10Z,13Z,16Z,19Z-docosahexaenoyl)-sn-glycero-3-phosphoethanolamine · Sources: Rhea
- 1-octadecanoyl-2-(4Z,7Z,10Z,13Z,16Z,19Z-docosahexaenoyl)-sn-glycero-3-phosphoethanolamine is a substrate of PTDSS2ProteinRhea RHEA:41492Inferred only
Reactions
1 reaction
1-octadecanoyl-2-(4Z,7Z,10Z,13Z,16Z,19Z-docosahexaenoyl)-sn-glycero-3-phosphoethanolamine+L-seryl residue1-octadecanoyl-2-(4Z,7Z,10Z,13Z,16Z,19Z-docosahexaenoyl)-sn-glycero-3-phosphoserine+ethanolamine
Catalysed by PTDSS2
Reaction pageLeft to rightBalance undeterminable
Rhea RHEA:41492CC BY 4.0Reference data
Other names
11 names
Resolves to: 1-octadecanoyl-2-(4Z,7Z,10Z,13Z,16Z,19Z-docosahexaenoyl)-sn-glycero-3-phosphoethanolamine
- Also called
- 1-stearoyl-2-docosahexaenoyl-GPE1-stearoyl-2-docosahexaenoyl-GPE (18:0/22:6)4,7,10,13,16,19-Docosahexaenoic acid, 1-[[[(2-aminoethoxy)hydroxyphosphinyl]oxy]methyl]-2-[(1-oxooctadecyl)oxy]ethyl ester, [R-(all-Z)]-GPE(18:0/22:6)PE 18:0/22:6(4Z,7Z,10Z,13Z,16Z,19Z)PE 40:6PE(18:0_22:6)PE(18:0/22:6(4Z,7Z,10Z,13Z,16Z,19Z))PE(18:0/22:6)PE(40:6)
- Systematic name
- 2-azaniumylethyl (2R)-2-[(4Z,7Z,10Z,13Z,16Z,19Z)-docosa-4,7,10,13,16,19-hexaenoyloxy]-3-(stearoyloxy)propyl phosphate