Record Information
Version1.0
StatusDetected and Quantified
Creation Date2021-11-17 23:45:48 UTC
Update Date2024-04-30 19:42:54 UTC
Metabolite IDMMDBc0029892
Metabolite Identification
Common NamePG(16:1(9Z)/16:0)
DescriptionPG(16:0/16:1(9Z)) is a phosphatidylglycerol. Phosphatidylglycerols consist of a glycerol 3-phosphate backbone esterified to either saturated or unsaturated fatty acids on carbons 1 and 2. As is the case with diacylglycerols, phosphatidylglycerols can have many different combinations of fatty acids of varying lengths and saturation attached to the C-1 and C-2 positions. PG(16:0/16:1(9Z)), in particular, consists of one hexadecanoyl chain to the C-1 atom, and one 9Z-hexadecenoyl to the C-2 atom. In E. coli glycerophospholipid metabolism, phosphatidylglycerol is formed from phosphatidic acid (1,2-diacyl-sn-glycerol 3-phosphate) by a sequence of enzymatic reactions that proceeds via two intermediates, cytidine diphosphate diacylglycerol (CDP-diacylglycerol) and phosphatidylglycerophosphate (PGP, a phosphorylated phosphatidylglycerol). Phosphatidylglycerols, along with CDP-diacylglycerol, also serve as precursor molecules for the synthesis of cardiolipin, a phospholipid found in membranes.
Structure
Synonyms
ValueSource
PG(32:1)Lipid Annotator, HMDB
PG(16:1(9Z)/16:0)Lipid Annotator
GPG(16:1/16:0)Lipid Annotator, HMDB
PG(16:1/16:0)Lipid Annotator, HMDB
GPG(32:1)Lipid Annotator, HMDB
1-(9Z-hexadecenoyl)-2-hexadecanoyl-sn-glycero-3-phospho-(1'-glycerol)Lipid Annotator, HMDB
1-palmitoleoyl-2-palmitoyl-sn-glycero-3-phosphoglycerolLipid Annotator, HMDB
Phosphatidylglycerol(32:1)Lipid Annotator, HMDB
1-(9Z-hexadecenoyl)-2-hexadecanoyl-sn-glycero-3-phosphoglycerolLipid Annotator, HMDB
Phosphatidylglycerol(16:1/16:0)Lipid Annotator, HMDB
GPG(16:1N7/16:0)HMDB
GPG(16:1W7/16:0)HMDB
PG(16:1N7/16:0)HMDB
PG(16:1W7/16:0)HMDB
Phosphatidylglycerol(16:1n7/16:0)HMDB
Phosphatidylglycerol(16:1W7/16:0)HMDB
Molecular FormulaC38H73O10P
Average Mass720.954
Monoisotopic Mass720.494135068
IUPAC Name[(2S)-2,3-dihydroxypropoxy][(2R)-3-[(9Z)-hexadec-9-enoyloxy]-2-(hexadecanoyloxy)propoxy]phosphinic acid
Traditional Name(2S)-2,3-dihydroxypropoxy((2R)-3-[(9Z)-hexadec-9-enoyloxy]-2-(hexadecanoyloxy)propoxy)phosphinic acid
CAS Registry NumberNot Available
SMILES
[H][C@](O)(CO)COP(O)(=O)OC[C@@]([H])(COC(=O)CCCCCCC\C=C/CCCCCC)OC(=O)CCCCCCCCCCCCCCC
InChI Identifier
InChI=1S/C38H73O10P/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-29-37(41)45-33-36(34-47-49(43,44)46-32-35(40)31-39)48-38(42)30-28-26-24-22-20-18-16-14-12-10-8-6-4-2/h13,15,35-36,39-40H,3-12,14,16-34H2,1-2H3,(H,43,44)/b15-13-/t35-,36+/m0/s1
InChI KeyJZMVGKUGUWBISQ-BWTMDTOGSA-N