Compound
1-(9Z-octadecenoyl)-2-octadecanoyl-sn-glycero-3-phospho-L-serine
A phosphatidylserine 36:1 that is the conjugate base of 1-oleoyl-2-stearoyl-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:74902), read 2026-09-23. CC BY 4.0.
Structure
No three-dimensional record for this entry.
- Class
- Organic compound, anion
- Formula
- C42H79NO10P
- Mass
- 789.065 g/mol
- Charge
- -1
- InChIKey
- VYDABBXFPODZIE-IAJQVIMPSA-M
- SMILES
- CCCCCCCC/C=CCCCCCCCC(=O)OC[C@H](COP(=O)([O-])OC[C@H]([NH3+])C(=O)[O-])OC(=O)CCCCCCCCCCCCCCCCC
- 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-octadecanoyl-sn-glycero-3-phospho-L-serine · Sources: Rhea
- 1-(9Z-octadecenoyl)-2-octadecanoyl-sn-glycero-3-phospho-L-serine is a substrate of LPGAT1ProteinRhea RHEA:37403Inferred only
- 1-(9Z-octadecenoyl)-2-octadecanoyl-sn-glycero-3-phospho-L-serine is a substrate of MBOAT1ProteinRhea RHEA:37403Inferred only
Reactions
1 reaction
1-(9Z-octadecenoyl)-sn-glycero-3-phospho-L-serine+octadecanoyl-CoA1-(9Z-octadecenoyl)-2-octadecanoyl-sn-glycero-3-phospho-L-serine+coenzyme A(4-)
Reaction pageLeft to rightBalance undeterminable
Rhea RHEA:37403CC BY 4.0Reference data
Other names
7 names
Resolves to: 1-(9Z-octadecenoyl)-2-octadecanoyl-sn-glycero-3-phospho-L-serine
- Also called
- (2S,8R,19Z)-2-ammonio-5-oxido-11-oxo-8-(stearoyloxy)-4,6,10-trioxa-5-phosphaoctacos-19-en-1-oate 5-oxide1-(9Z)-octadecenoyl-2-octadecanoyl-sn-glycero-3-phospho-L-serine(1-)1-(9Z)-octadecenoyl-2-octadecanoyl-sn-glycero-3-phospho-L-serine(1−)1-C18:1(omega-9)-2-C18:0-phosphatidylserine(1-)1-C18:1(ω-9)-2-C18:0-phosphatidylserine(1−)PS(18:1(9Z)/18:0)
- Systematic name
- (2S,8R,19Z)-2-azaniumyl-8-(octadecanoyloxy)-5-oxido-11-oxo-4,6,10-trioxa-5-phosphaoctacos-19-en-1-oate 5-oxide