PA(i-13:0/a-15:0) (BioCAD00000110018)

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Metabolite Card

Formula: C31H61O8P (592.4104)
SMILES: [H][C@@](COC(=O)CCCCCCCCCC(C)C)(COP(O)(O)=O)OC(=O)CCCCCCCCCCC(C)CC

Synonyms [en]

1-isotridecanoyl-2-anteisopentadecanoyl-sn-phosphatidic acid; Phosphatidic acid(i-13:0/a-15:0); PA(28:0); [(2R)-3-[(11-Methyldodecanoyl)oxy]-2-[(12-methyltetradecanoyl)oxy]propoxy]phosphonate; Phosphatidic acid(28:0); Phosphatidate(i-13:0/a-15:0)

Reviewed

Last reviewed on 2024-06-28.

Cite this Page

PA(i-13:0/a-15:0). 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: BioCAD00000110018). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Note

PA(i-13:0/a-15:0) 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(i-13:0/a-15:0), in particular, consists of one chain of isotridecanoic acid at the C-1 position and one chain of anteisopentadecanoic 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: 131822451
  • ChEBI:
  • HMDB: HMDB0115795
  • LipidMaps:
  • KEGG:
  • BioCyc:
  • NCBI MeSH:
  • Wikipedia:
Other DBLinks
  • PubChem: 131822451
  • HMDB: HMDB0115795

Class / Ontology

Metabolic Network
ID EC Number Name
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Organism Source

Taxonomy Source

Pathway Synthetic

pathway id name
PathBank:SMP0055588 Cardiolipin Biosynthesis CL(i-13:0/a-15:0/18:2(9Z,11Z)/a-15:0)
PathBank:SMP0055592 Cardiolipin Biosynthesis CL(i-13:0/a-15:0/18:2(9Z,11Z)/i-12:0)
PathBank:SMP0055596 Cardiolipin Biosynthesis CL(i-13:0/a-15:0/18:2(9Z,11Z)/i-16:0)
PathBank:SMP0055600 Cardiolipin Biosynthesis CL(i-13:0/a-15:0/18:2(9Z,11Z)/i-20:0)
PathBank:SMP0055604 Cardiolipin Biosynthesis CL(i-13:0/a-15:0/a-13:0/18:2(9Z,11Z))
PathBank:SMP0055608 Cardiolipin Biosynthesis CL(i-13:0/a-15:0/a-13:0/a-21:0)
PathBank:SMP0055612 Cardiolipin Biosynthesis CL(i-13:0/a-15:0/a-13:0/i-14:0)
PathBank:SMP0055616 Cardiolipin Biosynthesis CL(i-13:0/a-15:0/a-13:0/i-18:0)
PathBank:SMP0055620 Cardiolipin Biosynthesis CL(i-13:0/a-15:0/a-13:0/i-22:0)
PathBank:SMP0055624 Cardiolipin Biosynthesis CL(i-13:0/a-15:0/a-15:0/a-15:0)
PathBank:SMP0055628 Cardiolipin Biosynthesis CL(i-13:0/a-15:0/a-15:0/i-12:0)
PathBank:SMP0055632 Cardiolipin Biosynthesis CL(i-13:0/a-15:0/a-15:0/i-16:0)
PathBank:SMP0055636 Cardiolipin Biosynthesis CL(i-13:0/a-15:0/a-15:0/i-20:0)
PathBank:SMP0055640 Cardiolipin Biosynthesis CL(i-13:0/a-15:0/a-17:0/18:2(9Z,11Z))
PathBank:SMP0055644 Cardiolipin Biosynthesis CL(i-13:0/a-15:0/a-17:0/a-21:0)
PathBank:SMP0055648 Cardiolipin Biosynthesis CL(i-13:0/a-15:0/a-17:0/i-14:0)
PathBank:SMP0055652 Cardiolipin Biosynthesis CL(i-13:0/a-15:0/a-17:0/i-18:0)
PathBank:SMP0055656 Cardiolipin Biosynthesis CL(i-13:0/a-15:0/a-17:0/i-22:0)
PathBank:SMP0055660 Cardiolipin Biosynthesis CL(i-13:0/a-15:0/a-21:0/a-15:0)
PathBank:SMP0055664 Cardiolipin Biosynthesis CL(i-13:0/a-15:0/a-21:0/i-12:0)
View All Pathways