Record Information
Version1.0
StatusDetected and Quantified
Creation Date2022-07-07 21:26:43 UTC
Update Date2024-04-30 20:55:58 UTC
Metabolite IDMMDBc0056417
Metabolite Identification
Common NamePA(16:0/14:0)
DescriptionPA(16:0/14:0) 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(16:0/14:0), in particular, consists of one chain of palmitic acid at the C-1 position and one chain of myristic acid at the C-2 position. Phosphatidic acids are quite rare but are extremely important as intermediates in the biosynthesis of triacylglycerols and phospholipids.
Structure
Synonyms
ValueSource
1-Palmitoyl-2-myristoyl-sn-glycero-3-phosphateChEBI
2-Myristoyl-1-palmitoyl-sn-glycero-3-phosphateChEBI
1-Palmitoyl-2-myristoyl-sn-glycero-3-phosphoric acidGenerator
2-Myristoyl-1-palmitoyl-sn-glycero-3-phosphoric acidGenerator
1-Palmitoyl-2-myristoyl-sn-phosphatidic acidHMDB
PA(30:0)HMDB
Phosphatidic acid(16:0/14:0)HMDB
Phosphatidic acid(30:0)HMDB
Phosphatidate(16:0/14:0)HMDB
Phosphatidate(30:0)HMDB
1-palmitoyl-2-myristoyl-sn-glycero-3-phosphate SMPDB, ChEBI
1-palmitoyl-2-myristoyl-sn-phosphatidic acid SMPDB, HMDB
PA(30:0) SMPDB, HMDB
Phosphatidic acid(16:0/14:0) SMPDB, HMDB
Phosphatidic acid(30:0) SMPDB, HMDB
Phosphatidate(16:0/14:0) SMPDB, HMDB
PA(16:0/14:0)SMPDB
Molecular FormulaC33H65O8P
Average Mass620.8382
Monoisotopic Mass620.441705568
IUPAC Name[(2R)-3-(hexadecanoyloxy)-2-(tetradecanoyloxy)propoxy]phosphonic acid
Traditional Name(2R)-3-(hexadecanoyloxy)-2-(tetradecanoyloxy)propoxyphosphonic acid
CAS Registry NumberNot Available
SMILES
[H][C@@](COC(=O)CCCCCCCCCCCCCCC)(COP(O)(O)=O)OC(=O)CCCCCCCCCCCCC
InChI Identifier
InChI=1S/C33H65O8P/c1-3-5-7-9-11-13-15-16-18-19-21-23-25-27-32(34)39-29-31(30-40-42(36,37)38)41-33(35)28-26-24-22-20-17-14-12-10-8-6-4-2/h31H,3-30H2,1-2H3,(H2,36,37,38)/t31-/m1/s1
InChI KeyGLOXZZHEZYKXNV-WJOKGBTCSA-N