PA(18:0/22:5(4Z,7Z,10Z,13Z,16Z)) (BioCAD00000109114)

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Metabolite Card

Formula: C43H75O8P (750.5199)
SMILES: [H][C@@](COC(=O)CCCCCCCCCCCCCCCCC)(COP(O)(O)=O)OC(=O)CC\C=C/C\C=C/C\C=C/C\C=C/C\C=C/CCCCC

Synonyms [en]

Phosphatidic acid(40:5) ; Phosphatidate(18:0/22:5n6) ; Phosphatidic acid(18:0/22:5n6) ; [(2R)-2-[(4Z,7Z,10Z,13Z,16Z)-docosa-4,7,10,13,16-pentaenoyloxy]-3-(octadecanoyloxy)propoxy]phosphonic acid; PA(40:5) ; PA(18:0/22:5n6)

Reviewed

Last reviewed on 2024-06-28.

Cite this Page

PA(18:0/22:5(4Z,7Z,10Z,13Z,16Z)). 数据之源，洞见之始. SMRUCC genomics institute, a synthetic life researcher from China. https://biocad_registry.innovation.ac.cn/s/(-)-arctiin (retrieved 2026-01-03) (CAD Registry RN: BioCAD00000109114). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Note

PA(18:0/22:5(4Z,7Z,10Z,13Z,16Z)) is a phosphatidic acid. It is a glycerophospholipid in which a phosphate moiety occupies a glycerol substitution site. As is the case with diacylglycerols, phosphatidic acids can have many different combinations of fatty acids of varying lengths and saturation attached at the C-1 and C-2 positions. Fatty acids containing 16, 18 and 20 carbons are the most common. PA(18:0/22:5(4Z,7Z,10Z,13Z,16Z)), in particular, consists of one chain of stearic acid at the C-1 position and one chain of osbond acid at the C-2 position. Phosphatidic acids are quite rare but are extremely important as intermediates in the biosynthesis of triacylglycerols and phospholipids.

Entity Information

DBLinks

  • CAS Registry Number:
  • PubChem CID: 131821900
  • ChEBI:
  • HMDB: HMDB0114891
  • LipidMaps:
  • KEGG:
  • BioCyc:
  • NCBI MeSH:
  • Wikipedia:
Other DBLinks
  • PubChem: 131821900
  • HMDB: HMDB0114891

Class / Ontology

Metabolic Network
ID EC Number Name
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Organism Source

Taxonomy Source

Pathway Synthetic

pathway id name
PathBank:SMP0028283 Cardiolipin Biosynthesis CL(18:0/22:5(4Z,7Z,10Z,13Z,16Z)/16:1(9Z)/16:1(9Z))
PathBank:SMP0028287 Cardiolipin Biosynthesis CL(18:0/22:5(4Z,7Z,10Z,13Z,16Z)/18:0/22:5(4Z,7Z,10Z,13Z,16Z))
PathBank:SMP0028291 Cardiolipin Biosynthesis CL(18:0/22:5(4Z,7Z,10Z,13Z,16Z)/18:1(11Z)/18:1(11Z))
PathBank:SMP0028295 Cardiolipin Biosynthesis CL(18:0/22:5(4Z,7Z,10Z,13Z,16Z)/18:1(9Z)/18:0)
PathBank:SMP0028299 Cardiolipin Biosynthesis CL(18:0/22:5(4Z,7Z,10Z,13Z,16Z)/18:1(9Z)/22:5(7Z,10Z,13Z,16Z,19Z))
PathBank:SMP0028303 Cardiolipin Biosynthesis CL(18:0/22:5(4Z,7Z,10Z,13Z,16Z)/18:2(9Z,12Z)/22:5(7Z,10Z,13Z,16Z,19Z))
PathBank:SMP0028307 Cardiolipin Biosynthesis CL(18:0/22:5(4Z,7Z,10Z,13Z,16Z)/20:4(5Z,8Z,11Z,14Z)/22:5(7Z,10Z,13Z,16Z,19Z))
PathBank:SMP0028311 Cardiolipin Biosynthesis CL(18:0/22:5(4Z,7Z,10Z,13Z,16Z)/22:5(4Z,7Z,10Z,13Z,16Z)/18:1(11Z))
PathBank:SMP0028315 Cardiolipin Biosynthesis CL(18:0/22:5(4Z,7Z,10Z,13Z,16Z)/22:5(4Z,7Z,10Z,13Z,16Z)/22:5(4Z,7Z,10Z,13Z,16Z))
PathBank:SMP0028319 Cardiolipin Biosynthesis CL(18:0/22:5(4Z,7Z,10Z,13Z,16Z)/22:5(7Z,10Z,13Z,16Z,19Z)/16:1(9Z))
PathBank:SMP0028323 Cardiolipin Biosynthesis CL(18:0/22:5(4Z,7Z,10Z,13Z,16Z)/22:5(7Z,10Z,13Z,16Z,19Z)/18:2(9Z,12Z))
PathBank:SMP0028327 Cardiolipin Biosynthesis CL(18:0/22:5(4Z,7Z,10Z,13Z,16Z)/22:5(7Z,10Z,13Z,16Z,19Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z))
PathBank:SMP0028331 Cardiolipin Biosynthesis CL(18:0/22:5(4Z,7Z,10Z,13Z,16Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z))
PathBank:SMP0033030 De Novo Triacylglycerol Biosynthesis TG(18:0/22:5(4Z,7Z,10Z,13Z,16Z)/20:3(8Z,11Z,14Z))
PathBank:SMP0069740 Cardiolipin Biosynthesis CL(18:0/22:5(4Z,7Z,10Z,13Z,16Z)/16:1(9Z)/18:0)
PathBank:SMP0069744 Cardiolipin Biosynthesis CL(18:0/22:5(4Z,7Z,10Z,13Z,16Z)/18:0/22:5(7Z,10Z,13Z,16Z,19Z))
PathBank:SMP0069748 Cardiolipin Biosynthesis CL(18:0/22:5(4Z,7Z,10Z,13Z,16Z)/18:1(11Z)/18:1(9Z))
PathBank:SMP0069752 Cardiolipin Biosynthesis CL(18:0/22:5(4Z,7Z,10Z,13Z,16Z)/18:1(9Z)/18:1(11Z))
PathBank:SMP0069756 Cardiolipin Biosynthesis CL(18:0/22:5(4Z,7Z,10Z,13Z,16Z)/18:2(9Z,12Z)/18:0)
PathBank:SMP0069761 Cardiolipin Biosynthesis CL(18:0/22:5(4Z,7Z,10Z,13Z,16Z)/20:4(5Z,8Z,11Z,14Z)/18:0)
View All Pathways