PA(i-13:0/a-17:0) (BioCAD00000110019)

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Metabolite Card

Formula: C33H65O8P (620.4417)
SMILES: [H][C@@](COC(=O)CCCCCCCCCC(C)C)(COP(O)(O)=O)OC(=O)CCCCCCCCCCCCC(C)CC

Synonyms [en]

PA(i-13:0/a-17:0); 1-isotridecanoyl-2-anteisoheptadecanoyl-sn-glycero-3-phosphate; 1-isotridecanoyl-2-anteisoheptadecanoyl-sn-phosphatidic acid; Phosphatidic acid(30:0); Phosphatidate(30:0); Phosphatidate(i-13:0/a-17:0)

Reviewed

Last reviewed on 2024-06-28.

Cite this Page

PA(i-13:0/a-17:0). 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: BioCAD00000110019). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Note

PA(i-13:0/a-17:0) 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-17:0), in particular, consists of one chain of isotridecanoic acid at the C-1 position and one chain of anteisoheptadecanoic 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: 131822452
  • ChEBI:
  • HMDB: HMDB0115796
  • LipidMaps:
  • KEGG:
  • BioCyc:
  • NCBI MeSH:
  • Wikipedia:
Other DBLinks
  • PubChem: 131822452
  • HMDB: HMDB0115796

Class / Ontology

Metabolic Network
ID EC Number Name
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Organism Source

Taxonomy Source

Pathway Synthetic

pathway id name
PathBank:SMP0055909 Cardiolipin Biosynthesis CL(i-13:0/a-17:0/18:2(9Z,11Z)/a-13:0)
PathBank:SMP0055913 Cardiolipin Biosynthesis CL(i-13:0/a-17:0/18:2(9Z,11Z)/a-25:0)
PathBank:SMP0055917 Cardiolipin Biosynthesis CL(i-13:0/a-17:0/18:2(9Z,11Z)/i-15:0)
PathBank:SMP0055921 Cardiolipin Biosynthesis CL(i-13:0/a-17:0/18:2(9Z,11Z)/i-19:0)
PathBank:SMP0055925 Cardiolipin Biosynthesis CL(i-13:0/a-17:0/18:2(9Z,11Z)/i-24:0)
PathBank:SMP0055929 Cardiolipin Biosynthesis CL(i-13:0/a-17:0/a-13:0/a-17:0)
PathBank:SMP0055933 Cardiolipin Biosynthesis CL(i-13:0/a-17:0/a-13:0/i-13:0)
PathBank:SMP0055937 Cardiolipin Biosynthesis CL(i-13:0/a-17:0/a-13:0/i-17:0)
PathBank:SMP0055941 Cardiolipin Biosynthesis CL(i-13:0/a-17:0/a-13:0/i-21:0)
PathBank:SMP0055945 Cardiolipin Biosynthesis CL(i-13:0/a-17:0/a-15:0/a-13:0)
PathBank:SMP0055949 Cardiolipin Biosynthesis CL(i-13:0/a-17:0/a-15:0/a-25:0)
PathBank:SMP0055953 Cardiolipin Biosynthesis CL(i-13:0/a-17:0/a-15:0/i-15:0)
PathBank:SMP0055957 Cardiolipin Biosynthesis CL(i-13:0/a-17:0/a-15:0/i-19:0)
PathBank:SMP0055961 Cardiolipin Biosynthesis CL(i-13:0/a-17:0/a-15:0/i-24:0)
PathBank:SMP0055965 Cardiolipin Biosynthesis CL(i-13:0/a-17:0/a-17:0/a-17:0)
PathBank:SMP0055969 Cardiolipin Biosynthesis CL(i-13:0/a-17:0/a-17:0/i-13:0)
PathBank:SMP0055974 Cardiolipin Biosynthesis CL(i-13:0/a-17:0/a-17:0/i-17:0)
PathBank:SMP0055978 Cardiolipin Biosynthesis CL(i-13:0/a-17:0/a-17:0/i-22:0)
PathBank:SMP0055982 Cardiolipin Biosynthesis CL(i-13:0/a-17:0/a-21:0/a-15:0)
PathBank:SMP0055990 Cardiolipin Biosynthesis CL(i-13:0/a-17:0/a-21:0/i-14:0)
View All Pathways