Compound
1-(9Z-octadecenoyl)-2-(9Z,12Z-octadienoyl)-sn-glycero-3-phospho-L-serine
A phosphatidylserine 36:3 that is the conjugate base of 1-oleoyl-2-linoleoyl-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:74892), read 2026-09-23. CC BY 4.0.
Structure
No three-dimensional record for this entry.
- Class
- Organic compound, anion
- Formula
- C42H75NO10P
- Mass
- 785.033 g/mol
- Charge
- -1
- InChIKey
- MWONMGIZXLAUBR-QUBHBNJHSA-M
- SMILES
- CCCCC/C=CC/C=CCCCCCCCC(=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
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-(9Z-octadecenoyl)-2-(9Z,12Z-octadienoyl)-sn-glycero-3-phospho-L-serine · Sources: Rhea
- 1-(9Z-octadecenoyl)-2-(9Z,12Z-octadienoyl)-sn-glycero-3-phospho-L-serine is a substrate of LPCAT3ProteinRhea RHEA:37375Inferred only
- 1-(9Z-octadecenoyl)-2-(9Z,12Z-octadienoyl)-sn-glycero-3-phospho-L-serine is a substrate of MBOAT1ProteinRhea RHEA:37375Inferred only
Reactions
1 reaction
1-(9Z-octadecenoyl)-sn-glycero-3-phospho-L-serine+(9Z,12Z)-octadecadienoyl-CoA1-(9Z-octadecenoyl)-2-(9Z,12Z-octadienoyl)-sn-glycero-3-phospho-L-serine+coenzyme A(4-)
Reaction pageLeft to rightBalance undeterminable
Rhea RHEA:37375CC BY 4.0Reference data
Other names
6 names
Resolves to: 1-(9Z-octadecenoyl)-2-(9Z,12Z-octadienoyl)-sn-glycero-3-phospho-L-serine
- Also called
- 1-(9Z-octadecenoyl)-2-(9Z,12Z-octadecadienoyl)-sn-glycero-3-phospho-L-serine1-(9Z)-octadecenoyl-2-(9Z,12Z)-octadienoyl-sn-glycero-3-phospho-L-serine(1-)1-(9Z)-octadecenoyl-2-(9Z,12Z)-octadienoyl-sn-glycero-3-phospho-L-serine(1−)1-C18:1(omega-9)-2-C18:2(omega-6)-phosphatidylserine(1-)1-C18:1(ω-9)-2-C18:2(ω-6)-phosphatidylserine(1−)PS(18:1(9Z)/18:2(9Z,12Z))