Compound
1-(9Z-octadecenoyl)-2-(9Z-hexadecenoyl)-sn-glycero-3-phospho-L-serine
A phosphatidylserine 34:2 that is the conjugate base of 1-oleoyl-2-palmitoleoyl-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:74901), read 2026-09-23. CC BY 4.0.
Structure
- Class
- Organic compound, anion
- Formula
- C40H73NO10P
- Mass
- 758.995 g/mol
- Charge
- -1
- InChIKey
- JSCZUPSIMWRJHP-KQQJSZDRSA-M
- SMILES
- CCCCCC/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
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-(9Z-octadecenoyl)-2-(9Z-hexadecenoyl)-sn-glycero-3-phospho-L-serine · Sources: Rhea
- 1-(9Z-octadecenoyl)-2-(9Z-hexadecenoyl)-sn-glycero-3-phospho-L-serine is a substrate of MBOAT1ProteinRhea RHEA:37399Inferred only
Reactions
1 reaction
1-(9Z-octadecenoyl)-sn-glycero-3-phospho-L-serine+(9Z)-hexadecenoyl-CoA1-(9Z-octadecenoyl)-2-(9Z-hexadecenoyl)-sn-glycero-3-phospho-L-serine+coenzyme A(4-)
Catalysed by MBOAT1
Reaction pageLeft to rightBalance undeterminable
Rhea RHEA:37399CC BY 4.0Reference data
Other names
6 names
Resolves to: 1-(9Z-octadecenoyl)-2-(9Z-hexadecenoyl)-sn-glycero-3-phospho-L-serine
- Also called
- 1-(9Z)-octadecenoyl-2-(9Z)-hexadecenoyl-sn-glycero-3-phospho-L-serine(1-)1-(9Z)-octadecenoyl-2-(9Z)-hexadecenoyl-sn-glycero-3-phospho-L-serine(1−)1-C18:1(omega-9)-2-C16:1(omega-7)-phosphatidylserine(1-)1-C18:1(ω-9)-2-C16:1(ω-7)-phosphatidylserine(1−)PS(18:1(9Z)/16:1(9Z))
- Systematic name
- (2S,8R,19Z)-2-azaniumyl-8-[(9Z)-hexadec-9-enoyloxy]-5-oxido-11-oxo-4,6,10-trioxa-5-phosphaoctacos-19-en-1-oate 5-oxide