PA(18:1(11Z)/16:0) (BioCAD00000109122)

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Metabolite Card

Formula: C37H71O8P (674.4886)
SMILES: [H][C@@](COC(=O)CCCCCCCCC\C=C/CCCCCC)(COP(O)(O)=O)OC(=O)CCCCCCCCCCCCCCC

Synonyms [en]

1-cis-vaccenoyl-2-palmitoyl-sn-glycero-3-phosphate ; Phosphatidic acid(18:1/16:0) ; PA(18:1(11Z)/16:0); [(2R)-2-(hexadecanoyloxy)-3-[(11Z)-octadec-11-enoyloxy]propoxy]phosphonic acid; PA(18:1w7/16:0) ; Phosphatidic acid(18:1w7/16:0)

Reviewed

Last reviewed on 2024-06-28.

Cite this Page

PA(18:1(11Z)/16:0). 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: BioCAD00000109122). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Note

PA(18:1(11Z)/16:0) 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)/16:0), in particular, consists of one chain of cis-vaccenic acid at the C-1 position and one chain of palmitic 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: 131821907
  • ChEBI:
  • HMDB: HMDB0114899
  • LipidMaps:
  • KEGG:
  • BioCyc:
  • NCBI MeSH:
  • Wikipedia:
Other DBLinks
  • PubChem: 131821907
  • HMDB: HMDB0114899

Class / Ontology

Metabolic Network
ID EC Number Name
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Organism Source

Taxonomy Source

Pathway Synthetic

pathway id name
PathBank:SMP0028419 Cardiolipin Biosynthesis CL(18:1(11Z)/16:0/18:1(11Z)/18:1(11Z))
PathBank:SMP0028423 Cardiolipin Biosynthesis CL(18:1(11Z)/16:0/18:1(11Z)/22:5(4Z,7Z,10Z,13Z,16Z))
PathBank:SMP0028427 Cardiolipin Biosynthesis CL(18:1(11Z)/16:0/18:1(9Z)/16:1(9Z))
PathBank:SMP0028431 Cardiolipin Biosynthesis CL(18:1(11Z)/16:0/18:1(9Z)/18:2(9Z,12Z))
PathBank:SMP0028435 Cardiolipin Biosynthesis CL(18:1(11Z)/16:0/18:1(9Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z))
PathBank:SMP0028439 Cardiolipin Biosynthesis CL(18:1(11Z)/16:0/18:2(9Z,12Z)/18:2(9Z,12Z))
PathBank:SMP0028443 Cardiolipin Biosynthesis CL(18:1(11Z)/16:0/20:4(5Z,8Z,11Z,14Z)/20:4(5Z,8Z,11Z,14Z))
PathBank:SMP0028447 Cardiolipin Biosynthesis CL(18:1(11Z)/16:0/22:5(4Z,7Z,10Z,13Z,16Z)/22:5(4Z,7Z,10Z,13Z,16Z))
PathBank:SMP0028451 Cardiolipin Biosynthesis CL(18:1(11Z)/16:0/22:5(7Z,10Z,13Z,16Z,19Z)/18:1(9Z))
PathBank:SMP0028455 Cardiolipin Biosynthesis CL(18:1(11Z)/16:0/22:6(4Z,7Z,10Z,13Z,16Z,19Z)/18:1(11Z))
PathBank:SMP0033046 De Novo Triacylglycerol Biosynthesis TG(18:1(11Z)/16:0/20:3(8Z,11Z,14Z))
PathBank:SMP0069877 Cardiolipin Biosynthesis CL(18:1(11Z)/16:0/18:1(11Z)/18:1(11Z))
PathBank:SMP0069881 Cardiolipin Biosynthesis CL(18:1(11Z)/16:0/18:1(11Z)/22:5(4Z,7Z,10Z,13Z,16Z))
PathBank:SMP0069885 Cardiolipin Biosynthesis CL(18:1(11Z)/16:0/18:1(9Z)/16:1(9Z))
PathBank:SMP0069889 Cardiolipin Biosynthesis CL(18:1(11Z)/16:0/18:1(9Z)/18:2(9Z,12Z))
PathBank:SMP0069893 Cardiolipin Biosynthesis CL(18:1(11Z)/16:0/18:1(9Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z))
PathBank:SMP0069897 Cardiolipin Biosynthesis CL(18:1(11Z)/16:0/18:2(9Z,12Z)/18:2(9Z,12Z))
PathBank:SMP0069901 Cardiolipin Biosynthesis CL(18:1(11Z)/16:0/20:4(5Z,8Z,11Z,14Z)/20:4(5Z,8Z,11Z,14Z))
PathBank:SMP0069905 Cardiolipin Biosynthesis CL(18:1(11Z)/16:0/22:5(4Z,7Z,10Z,13Z,16Z)/22:5(4Z,7Z,10Z,13Z,16Z))
PathBank:SMP0069909 Cardiolipin Biosynthesis CL(18:1(11Z)/16:0/22:5(7Z,10Z,13Z,16Z,19Z)/18:1(9Z))
View All Pathways