Compound
1-hexadecanoyl-2-(9Z,12Z-octadecadienoyl)-sn-glycero-3-phospho-L-serine
A phosphatidylserine 34:2 that is the conjugate base of 1-palmitoyl-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:75031), read 2026-09-23. CC BY 4.0.
Structure
No three-dimensional record for this entry.
- Class
- Organic compound, anion
- Formula
- C40H73NO10P
- Mass
- 758.995 g/mol
- Charge
- -1
- InChIKey
- ZGNVQERQNSXHHO-AOGDOVIASA-M
- SMILES
- CCCCC/C=CC/C=CCCCCCCCC(=O)O[C@H](COC(=O)CCCCCCCCCCCCCCC)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-hexadecanoyl-2-(9Z,12Z-octadecadienoyl)-sn-glycero-3-phospho-L-serine · Sources: Rhea
- 1-hexadecanoyl-2-(9Z,12Z-octadecadienoyl)-sn-glycero-3-phospho-L-serine is a substrate of LPCAT3ProteinRhea RHEA:37535Inferred only
Reactions
1 reaction
1-hexadecanoyl-sn-glycero-3-phospho-L-serine+(9Z,12Z)-octadecadienoyl-CoA1-hexadecanoyl-2-(9Z,12Z-octadecadienoyl)-sn-glycero-3-phospho-L-serine+coenzyme A(4-)
Catalysed by LPCAT3
Reaction pageLeft to rightBalance undeterminable
Rhea RHEA:37535CC BY 4.0Reference data
Other names
6 names
Resolves to: 1-hexadecanoyl-2-(9Z,12Z-octadecadienoyl)-sn-glycero-3-phospho-L-serine
- Also called
- 1-C16:0-2-C18:2(omega-6)-phosphatidylserine(1-)1-C16:0-2-C18:2(ω-6)-phosphatidylserine(1−)1-hexadecanoyl-2-(9Z,12Z)-octadecadienoyl-sn-glycero-3-phosphoserine(1-)1-hexadecanoyl-2-(9Z,12Z)-octadecadienoyl-sn-glycero-3-phosphoserine(1−)PS(16:0/18:2(9Z,12Z))
- Systematic name
- (2S,8R,18Z,21Z)-2-azaniumyl-5-oxido-10-oxo-8-[(hexadecanoyloxy)methyl]-4,6,9-trioxa-5-phosphaheptacosa-18,21-dien-1-oate 5-oxide