Compound
1-(9Z-octadecenoyl)-2-(5Z,8Z,11Z,14Z-eicosatetraenoyl)-sn-glycero-3-phospho-L-serine
A phosphatidylserine 38:5 that is the conjugate base of 1-oleoyl-2-arachidonoyl-sn-glycero-3-phospho-L-serine, in which the carboxy and phosphate groups are anionic and the amino group is cationic.
Definition from ChEBI (CHEBI:74897), read 2026-09-23. CC BY 4.0.
Structure
No three-dimensional record for this entry.
- Class
- Organic compound, anion
- Formula
- C44H75NO10P
- Mass
- 809.055 g/mol
- Charge
- -1
- InChIKey
- PVENTVZLUAWWEI-OXBTWZGPSA-M
- SMILES
- CCCCC/C=CC/C=CC/C=CC/C=CCCCC(=O)O[C@H](COC(=O)CCCCCCC/C=CCCCCCCCC)COP(=O)([O-])OC[C@H]([NH3+])C(=O)[O-]
- Look it up
- ChEBIBy InChIKey
Identity from ChEBI. Not evidence.
What it touches on the way
Mechanistic reach
3 entities
3 entities reached.
What the reference databases state
Statements
3 statements
3 statements · 1 reference database · Subject: 1-(9Z-octadecenoyl)-2-(5Z,8Z,11Z,14Z-eicosatetraenoyl)-sn-glycero-3-phospho-L-serine · Sources: Rhea
- 1-(9Z-octadecenoyl)-2-(5Z,8Z,11Z,14Z-eicosatetraenoyl)-sn-glycero-3-phospho-L-serine is a substrate of AGPAT3ProteinRhea RHEA:37379Inferred only
- 1-(9Z-octadecenoyl)-2-(5Z,8Z,11Z,14Z-eicosatetraenoyl)-sn-glycero-3-phospho-L-serine is a substrate of AGPAT5ProteinRhea RHEA:37379Inferred only
- 1-(9Z-octadecenoyl)-2-(5Z,8Z,11Z,14Z-eicosatetraenoyl)-sn-glycero-3-phospho-L-serine is a substrate of LPCAT3ProteinRhea RHEA:37379Inferred only
Reactions
1 reaction
1-(9Z-octadecenoyl)-sn-glycero-3-phospho-L-serine+(5Z,8Z,11Z,14Z)-eicosatetraenoyl-CoA1-(9Z-octadecenoyl)-2-(5Z,8Z,11Z,14Z-eicosatetraenoyl)-sn-glycero-3-phospho-L-serine+coenzyme A(4-)
Catalysed by LPCAT3 or AGPAT3 or AGPAT5
Reaction pageLeft to rightBalance undeterminable
Rhea RHEA:37379CC BY 4.0Reference data
Other names
6 names
Resolves to: 1-(9Z-octadecenoyl)-2-(5Z,8Z,11Z,14Z-eicosatetraenoyl)-sn-glycero-3-phospho-L-serine
- Also called
- 1-(9Z)-octadecenoyl-2-(5Z,8Z,11Z,14Z)-icosatetraenoyl-sn-glycero-3-phospho-L-serine(1-)1-(9Z)-octadecenoyl-2-(5Z,8Z,11Z,14Z)-icosatetraenoyl-sn-glycero-3-phospho-L-serine(1−)1-C18:1(omega-9)-2-C20:4(omega-6)-phosphatidylserine(1-)1-C18:1(ω-9)-2-C20:4(ω-6)-phosphatidylserine(1−)PS(18:1(9Z)/20:4(5Z,8Z,11Z,14Z))
- Systematic name
- (2S,8S,14Z,17Z,20Z,23Z)-2-azaniumyl-8-{[(9Z)-octadec-9-enoyloxy]methyl}-5-oxido-10-oxo-4,6,9-trioxa-5-phosphanonacosa-14,17,20,23-tetraen-1-oate 5-oxide