Record Information
Version1.0
StatusDetected and Quantified
Creation Date2021-11-18 02:11:43 UTC
Update Date2022-08-31 18:40:38 UTC
Metabolite IDMMDBc0032322
Metabolite Identification
Common NamePG(19:0cycv8c/19:0cycv8c)
DescriptionPG(19:0cycv8c/19:0cycv8c) 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(19:0cycv8c/19:0cycv8c), in particular, consists of two heptadec-11-12-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 FormulaC44H83O10P
Average Mass803.112
Monoisotopic Mass802.572385871
IUPAC Name[(2R)-2,3-bis({[10-(2-hexylcyclopropyl)decanoyl]oxy})propoxy][(2S)-2,3-dihydroxypropoxy]phosphinic acid
Traditional Name(2R)-2,3-bis({[10-(2-hexylcyclopropyl)decanoyl]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)CCCCCCCCCC1CC1CCCCCC)OC(=O)CCCCCCCCCC1CC1CCCCCC
InChI Identifier
InChI=1S/C44H83O10P/c1-3-5-7-19-25-37-31-39(37)27-21-15-11-9-13-17-23-29-43(47)51-35-42(36-53-55(49,50)52-34-41(46)33-45)54-44(48)30-24-18-14-10-12-16-22-28-40-32-38(40)26-20-8-6-4-2/h37-42,45-46H,3-36H2,1-2H3,(H,49,50)/t37?,38?,39?,40?,41-,42+/m0/s1
InChI KeyACOSNNHXZDLJJE-HBLNEQHKSA-N