Record Information
Version1.0
StatusDetected and Quantified
Creation Date2021-11-18 02:11:10 UTC
Update Date2023-02-07 23:38:48 UTC
Metabolite IDMMDBc0032308
Metabolite Identification
Common NamePG(17:0cycw7c/17:0cycw7c)
DescriptionPG(17:0cycw7c/17:0cycw7c) 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(17:0cycw7c/17:0cycw7c), in particular, consists of two heptadec-9-10-cyclo-anoyl chains at positions C-1 and C-2. 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
SynonymsNot Available
Molecular FormulaC40H75O10P
Average Mass747.004
Monoisotopic Mass746.509785613
IUPAC Name[(2R)-2,3-bis({[8-(2-hexylcyclopropyl)octanoyl]oxy})propoxy][(2S)-2,3-dihydroxypropoxy]phosphinic acid
Traditional Name(2R)-2,3-bis({[8-(2-hexylcyclopropyl)octanoyl]oxy})propoxy((2S)-2,3-dihydroxypropoxy)phosphinic acid
CAS Registry NumberNot Available
SMILES
[H][C@](O)(CO)COP(O)(=O)OC[C@@]([H])(COC(=O)CCCCCCCC1CC1CCCCCC)OC(=O)CCCCCCCC1CC1CCCCCC
InChI Identifier
InChI=1S/C40H75O10P/c1-3-5-7-15-21-33-27-35(33)23-17-11-9-13-19-25-39(43)47-31-38(32-49-51(45,46)48-30-37(42)29-41)50-40(44)26-20-14-10-12-18-24-36-28-34(36)22-16-8-6-4-2/h33-38,41-42H,3-32H2,1-2H3,(H,45,46)/t33?,34?,35?,36?,37-,38+/m0/s1
InChI KeyOBXHKDVMOWISFV-GWHWHECRSA-N