PA(a-13:0/i-16:0) (BioCAD00000109930)

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Metabolite Card

Formula: C32H63O8P (606.426)
SMILES: [H][C@@](COC(=O)CCCCCCCCC(C)CC)(COP(O)(O)=O)OC(=O)CCCCCCCCCCCCC(C)C

Synonyms [en]

Phosphatidate(a-13:0/i-16:0); PA(a-13:0/i-16:0); [(2R)-3-[(10-Methyldodecanoyl)oxy]-2-[(14-methylpentadecanoyl)oxy]propoxy]phosphonate; Phosphatidic acid(29:0); Phosphatidate(29:0); Phosphatidic acid(a-13:0/i-16:0)

Reviewed

Last reviewed on 2024-06-28.

Cite this Page

PA(a-13:0/i-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: BioCAD00000109930). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Note

PA(a-13:0/i-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(a-13:0/i-16:0), in particular, consists of one chain of anteisotridecanoic acid at the C-1 position and one chain of isohexadecanoic 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: 131822363
  • ChEBI:
  • HMDB: HMDB0115707
  • LipidMaps:
  • KEGG:
  • BioCyc:
  • NCBI MeSH:
  • Wikipedia:
Other DBLinks
  • PubChem: 131822363
  • HMDB: HMDB0115707

Class / Ontology

Metabolic Network
ID EC Number Name
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Organism Source

Taxonomy Source

Pathway Synthetic

pathway id name
PathBank:SMP0046546 Cardiolipin Biosynthesis CL(a-13:0/i-16:0/18:2(9Z,11Z)/a-13:0)
PathBank:SMP0046550 Cardiolipin Biosynthesis CL(a-13:0/i-16:0/18:2(9Z,11Z)/a-25:0)
PathBank:SMP0046554 Cardiolipin Biosynthesis CL(a-13:0/i-16:0/18:2(9Z,11Z)/i-15:0)
PathBank:SMP0046558 Cardiolipin Biosynthesis CL(a-13:0/i-16:0/18:2(9Z,11Z)/i-19:0)
PathBank:SMP0046562 Cardiolipin Biosynthesis CL(a-13:0/i-16:0/18:2(9Z,11Z)/i-24:0)
PathBank:SMP0046566 Cardiolipin Biosynthesis CL(a-13:0/i-16:0/a-13:0/a-17:0)
PathBank:SMP0046570 Cardiolipin Biosynthesis CL(a-13:0/i-16:0/a-13:0/i-13:0)
PathBank:SMP0046574 Cardiolipin Biosynthesis CL(a-13:0/i-16:0/a-13:0/i-17:0)
PathBank:SMP0046578 Cardiolipin Biosynthesis CL(a-13:0/i-16:0/a-13:0/i-21:0)
PathBank:SMP0046582 Cardiolipin Biosynthesis CL(a-13:0/i-16:0/a-15:0/a-13:0)
PathBank:SMP0046586 Cardiolipin Biosynthesis CL(a-13:0/i-16:0/a-15:0/a-25:0)
PathBank:SMP0046590 Cardiolipin Biosynthesis CL(a-13:0/i-16:0/a-15:0/i-15:0)
PathBank:SMP0046594 Cardiolipin Biosynthesis CL(a-13:0/i-16:0/a-15:0/i-19:0)
PathBank:SMP0046598 Cardiolipin Biosynthesis CL(a-13:0/i-16:0/a-15:0/i-24:0)
PathBank:SMP0046602 Cardiolipin Biosynthesis CL(a-13:0/i-16:0/a-17:0/a-21:0)
PathBank:SMP0046606 Cardiolipin Biosynthesis CL(a-13:0/i-16:0/a-17:0/i-14:0)
PathBank:SMP0046610 Cardiolipin Biosynthesis CL(a-13:0/i-16:0/a-17:0/i-18:0)
PathBank:SMP0046614 Cardiolipin Biosynthesis CL(a-13:0/i-16:0/a-17:0/i-22:0)
PathBank:SMP0046618 Cardiolipin Biosynthesis CL(a-13:0/i-16:0/a-21:0/a-15:0)
PathBank:SMP0046622 Cardiolipin Biosynthesis CL(a-13:0/i-16:0/a-21:0/i-12:0)
View All Pathways