Compound
1-hexadecanoyl-2-(4Z,7Z,10Z,13Z,16Z,19Z-docosahexaenoyl)-sn-glycero-3-phosphoethanolamine
A phosphatidylethanolamine 38:6 zwitterion in which the acyl substituents at positions 1 and 2 are specified as hexadecanoyl and (4Z,7Z,10Z,13Z,16Z,19Z)-docosahexaenoyl respectively.
Definition from ChEBI (CHEBI:78261), read 2026-09-23. CC BY 4.0.
Structure
- Class
- Organic compound
- Formula
- C43H74NO8P
- Mass
- 764.038 g/mol
- Charge
- 0
- InChIKey
- MPWUZHVZZKSTPV-MADBQMNMSA-N
- SMILES
- CC/C=CC/C=CC/C=CC/C=CC/C=CC/C=CCCC(=O)O[C@H](COC(=O)CCCCCCCCCCCCCCC)COP(=O)([O-])OCC[NH3+]
- 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-hexadecanoyl-2-(4Z,7Z,10Z,13Z,16Z,19Z-docosahexaenoyl)-sn-glycero-3-phosphoethanolamine · Sources: Rhea
- 1-hexadecanoyl-2-(4Z,7Z,10Z,13Z,16Z,19Z-docosahexaenoyl)-sn-glycero-3-phosphoethanolamine is a substrate of PEMTProteinRhea RHEA:70763Inferred only
- 1-hexadecanoyl-2-(4Z,7Z,10Z,13Z,16Z,19Z-docosahexaenoyl)-sn-glycero-3-phosphoethanolamine is a substrate of PTDSS2ProteinRhea RHEA:41488Inferred only
Reactions
2 reactions
1-hexadecanoyl-2-(4Z,7Z,10Z,13Z,16Z,19Z-docosahexaenoyl)-sn-glycero-3-phosphoethanolamine+L-seryl residue1-hexadecanoyl-2-(4Z,7Z,10Z,13Z,16Z,19Z-docosahexaenoyl)-sn-glycero-3-phosphoserine+ethanolamine
Catalysed by PTDSS2
Reaction pageLeft to rightBalance undeterminable
Rhea RHEA:41488CC BY 4.0Reference data
1-hexadecanoyl-2-(4Z,7Z,10Z,13Z,16Z,19Z-docosahexaenoyl)-sn-glycero-3-phosphoethanolamine+S-adenosyl-L-methionine1-hexadecanoyl-2-(4Z,7Z,10Z,13Z,16Z,19Z-docosahexaenoyl)-sn-glycero-3-phospho-N-methylethanolamine+S-adenosyl-L-homocysteine+hydron
Catalysed by PEMT
Reaction pageLeft to rightBalance undeterminable
Rhea RHEA:70763CC BY 4.0Reference data
Other names
8 names
Resolves to: 1-hexadecanoyl-2-(4Z,7Z,10Z,13Z,16Z,19Z-docosahexaenoyl)-sn-glycero-3-phosphoethanolamine
- Also called
- 1-palmitoyl-2-(4Z,7Z,10Z,13Z,16Z,19Z-docosahexaenoyl)-sn-glycero-3-phosphoethanolamine zwitterion1-palmitoyl-2-docosahexaenoyl-GPE1-palmitoyl-2-docosahexaenoyl-GPE (16:0/22:6)1-palmitoyl-2-docosahexaenoyl-sn-glycero-3-phosphoethanolamine zwitterionGPE(16:0/22:6)PE(16:0/22:6(4Z,7Z,10Z,13Z,16Z,19Z))PE(16:0/22:6)
- Systematic name
- 2-azaniumylethyl (2R)-2-[(4Z,7Z,10Z,13Z,16Z,19Z)-docosa-4,7,10,13,16,19-hexaenoyloxy]-3-(hexadecanoyloxy)propyl phosphate