PA(18:1(11Z)/16:1(9Z)) (BioCAD00000109123)

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Metabolite Card

Formula: C37H69O8P (672.473)
SMILES: [H][C@@](COC(=O)CCCCCCCCC\C=C/CCCCCC)(COP(O)(O)=O)OC(=O)CCCCCCC\C=C/CCCCCC

Synonyms [en]

PA(18:1w7/16:1w7) ; Phosphatidate(18:1(11Z)/16:1(9Z)) ; Phosphatidate(34:2); Phosphatidic acid(18:1n7/16:1n7) ; Phosphatidate(18:1/16:1) ; Phosphatidate(18:1n7/16:1n7)

Reviewed

Last reviewed on 2024-06-28.

Cite this Page

PA(18:1(11Z)/16:1(9Z)). 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: BioCAD00000109123). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Note

PA(18:1(11Z)/16:1(9Z)) 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(18:1(11Z)/16:1(9Z)), in particular, consists of one chain of cis-vaccenic acid at the C-1 position and one chain of palmitoleic 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: 131821908
  • ChEBI:
  • HMDB: HMDB0114900
  • LipidMaps:
  • KEGG:
  • BioCyc:
  • NCBI MeSH:
  • Wikipedia:
Other DBLinks
  • PubChem: 131821908
  • HMDB: HMDB0114900

Class / Ontology

Metabolic Network
ID EC Number Name
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Organism Source

Taxonomy Source

Pathway Synthetic

pathway id name
PathBank:SMP0028459 Cardiolipin Biosynthesis CL(18:1(11Z)/16:1(9Z)/18:1(11Z)/18:1(11Z))
PathBank:SMP0028463 Cardiolipin Biosynthesis CL(18:1(11Z)/16:1(9Z)/18:1(11Z)/22:5(4Z,7Z,10Z,13Z,16Z))
PathBank:SMP0028467 Cardiolipin Biosynthesis CL(18:1(11Z)/16:1(9Z)/18:1(9Z)/16:1(9Z))
PathBank:SMP0028471 Cardiolipin Biosynthesis CL(18:1(11Z)/16:1(9Z)/18:1(9Z)/18:2(9Z,12Z))
PathBank:SMP0028475 Cardiolipin Biosynthesis CL(18:1(11Z)/16:1(9Z)/18:1(9Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z))
PathBank:SMP0028479 Cardiolipin Biosynthesis CL(18:1(11Z)/16:1(9Z)/18:2(9Z,12Z)/18:2(9Z,12Z))
PathBank:SMP0028483 Cardiolipin Biosynthesis CL(18:1(11Z)/16:1(9Z)/20:4(5Z,8Z,11Z,14Z)/20:4(5Z,8Z,11Z,14Z))
PathBank:SMP0028487 Cardiolipin Biosynthesis CL(18:1(11Z)/16:1(9Z)/22:5(4Z,7Z,10Z,13Z,16Z)/22:5(4Z,7Z,10Z,13Z,16Z))
PathBank:SMP0028491 Cardiolipin Biosynthesis CL(18:1(11Z)/16:1(9Z)/22:5(7Z,10Z,13Z,16Z,19Z)/18:1(9Z))
PathBank:SMP0028495 Cardiolipin Biosynthesis CL(18:1(11Z)/16:1(9Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)/18:1(11Z))
PathBank:SMP0069917 Cardiolipin Biosynthesis CL(18:1(11Z)/16:1(9Z)/18:1(11Z)/18:1(11Z))
PathBank:SMP0069921 Cardiolipin Biosynthesis CL(18:1(11Z)/16:1(9Z)/18:1(11Z)/22:5(4Z,7Z,10Z,13Z,16Z))
PathBank:SMP0069926 Cardiolipin Biosynthesis CL(18:1(11Z)/16:1(9Z)/18:1(9Z)/16:1(9Z))
PathBank:SMP0069930 Cardiolipin Biosynthesis CL(18:1(11Z)/16:1(9Z)/18:1(9Z)/18:2(9Z,12Z))
PathBank:SMP0069934 Cardiolipin Biosynthesis CL(18:1(11Z)/16:1(9Z)/18:1(9Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z))
PathBank:SMP0069938 Cardiolipin Biosynthesis CL(18:1(11Z)/16:1(9Z)/18:2(9Z,12Z)/18:2(9Z,12Z))
PathBank:SMP0069942 Cardiolipin Biosynthesis CL(18:1(11Z)/16:1(9Z)/20:4(5Z,8Z,11Z,14Z)/20:4(5Z,8Z,11Z,14Z))
PathBank:SMP0069946 Cardiolipin Biosynthesis CL(18:1(11Z)/16:1(9Z)/22:5(4Z,7Z,10Z,13Z,16Z)/22:5(4Z,7Z,10Z,13Z,16Z))
PathBank:SMP0069950 Cardiolipin Biosynthesis CL(18:1(11Z)/16:1(9Z)/22:5(7Z,10Z,13Z,16Z,19Z)/18:1(9Z))
PathBank:SMP0069954 Cardiolipin Biosynthesis CL(18:1(11Z)/16:1(9Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)/18:1(11Z))
View All Pathways