PA(18:1(9Z)/16:1(9Z)) (BioCAD00000109148)

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Metabolite Card

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

Synonyms [en]

PA(18:1(9Z)/16:1(9Z)); 1-(9Z-octadecenoyl)-2-(9Z-hexadecenoyl)-glycero-3-phosphate; 1-oleoyl-2-palmitoleoyl-sn-glycero-3-phosphate; PA(34:2) ; Phosphatidic acid(18:1(9Z)/16:1(9Z)) ; 1-oleoyl-2-palmitoleoyl-sn-phosphatidic acid

Reviewed

Last reviewed on 2024-06-28.

Cite this Page

PA(18:1(9Z)/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: BioCAD00000109148). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Note

PA(18:1(9Z)/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(9Z)/16:1(9Z)), in particular, consists of one chain of oleic 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

Other DBLinks
  • PubChem: 52929473
  • ChEBI: ChEBI:75074
  • HMDB: HMDB0114925
  • LipidMaps: LMGP10010881
  • RefMet: RM0133498
  • Metlin: METLIN_82047

Class / Ontology

Metabolic Network
ID EC Number Name
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Organism Source

Taxonomy Source

Pathway Synthetic

pathway id name
PathBank:SMP0028923 Cardiolipin Biosynthesis CL(18:1(9Z)/16:1(9Z)/18:1(9Z)/16:1(9Z))
PathBank:SMP0028927 Cardiolipin Biosynthesis CL(18:1(9Z)/16:1(9Z)/18:1(9Z)/20:4(5Z,8Z,11Z,14Z))
PathBank:SMP0028931 Cardiolipin Biosynthesis CL(18:1(9Z)/16:1(9Z)/18:2(9Z,12Z)/16:1(9Z))
PathBank:SMP0028935 Cardiolipin Biosynthesis CL(18:1(9Z)/16:1(9Z)/20:4(5Z,8Z,11Z,14Z)/16:1(9Z))
PathBank:SMP0028939 Cardiolipin Biosynthesis CL(18:1(9Z)/16:1(9Z)/22:5(4Z,7Z,10Z,13Z,16Z)/16:1(9Z))
PathBank:SMP0028943 Cardiolipin Biosynthesis CL(18:1(9Z)/16:1(9Z)/22:5(4Z,7Z,10Z,13Z,16Z)/22:5(7Z,10Z,13Z,16Z,19Z))
PathBank:SMP0028947 Cardiolipin Biosynthesis CL(18:1(9Z)/16:1(9Z)/22:5(7Z,10Z,13Z,16Z,19Z)/22:5(4Z,7Z,10Z,13Z,16Z))
PathBank:SMP0028951 Cardiolipin Biosynthesis CL(18:1(9Z)/16:1(9Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)/18:1(9Z))
PathBank:SMP0070820 Cardiolipin Biosynthesis CL(18:1(9Z)/16:1(9Z)/18:1(9Z)/18:1(11Z))
PathBank:SMP0070824 Cardiolipin Biosynthesis CL(18:1(9Z)/16:1(9Z)/18:1(9Z)/22:5(4Z,7Z,10Z,13Z,16Z))
PathBank:SMP0070828 Cardiolipin Biosynthesis CL(18:1(9Z)/16:1(9Z)/18:2(9Z,12Z)/18:1(11Z))
PathBank:SMP0070832 Cardiolipin Biosynthesis CL(18:1(9Z)/16:1(9Z)/20:4(5Z,8Z,11Z,14Z)/18:1(11Z))
PathBank:SMP0070836 Cardiolipin Biosynthesis CL(18:1(9Z)/16:1(9Z)/22:5(4Z,7Z,10Z,13Z,16Z)/18:1(11Z))
PathBank:SMP0070840 Cardiolipin Biosynthesis CL(18:1(9Z)/16:1(9Z)/22:5(7Z,10Z,13Z,16Z,19Z)/16:1(9Z))
PathBank:SMP0070844 Cardiolipin Biosynthesis CL(18:1(9Z)/16:1(9Z)/22:5(7Z,10Z,13Z,16Z,19Z)/22:5(7Z,10Z,13Z,16Z,19Z))
PathBank:SMP0070848 Cardiolipin Biosynthesis CL(18:1(9Z)/16:1(9Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z))
PathBank:SMP0121932 Phospholipid Biosynthesis CL(18:1(9Z)/16:1(9Z)/14:0/16:1(9Z))
PathBank:SMP0121944 Phospholipid Biosynthesis CL(18:1(9Z)/16:1(9Z)/17:0cycw7/18:1(9Z))
PathBank:SMP0121948 Phospholipid Biosynthesis CL(18:1(9Z)/16:1(9Z)/18:1(9Z)/19:0cycw7)
PathBank:SMP0079122 Cardiolipin Biosynthesis CL(18:1(9Z)/16:1(9Z)/18:1(9Z)/18:1(11Z))
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