PG(19:0cycv8c/19:0cycv8c) (ECMDB24404) (M2MDB006521)

IdentificationTaxonomyPhysical PropertiesBiological PropertiesSpectraConcentrationsLinksReferencesEnzymes (2)XML
Proteins (2)
Record Information
Version2.0
Creation Date2015-09-08 19:31:03 -0600
Update Date2015-12-09 12:08:36 -0700
Secondary Accession Numbers
  • ECMDB24404
Identification
Name:PG(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
Thumb
MOLSDFPDBSMILESInChI
Synonyms:Not Available
Chemical Formula:C44H83O10P
Weight:Average: 803.112
Monoisotopic: 802.572385871
InChI Key:ACOSNNHXZDLJJE-HBLNEQHKSA-N
InChI: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
CAS number:Not Available
IUPAC Name:[(2R)-2,3-bis({[10-(2-hexylcyclopropyl)decanoyl]oxy})propoxy][(2S)-2,3-dihydroxypropoxy]phosphinic acid
Traditional IUPAC Name:(2R)-2,3-bis({[10-(2-hexylcyclopropyl)decanoyl]oxy})propoxy((2S)-2,3-dihydroxypropoxy)phosphinic acid
SMILES:[H][C@](O)(CO)COP(O)(=O)OC[C@@]([H])(COC(=O)CCCCCCCCCC1CC1CCCCCC)OC(=O)CCCCCCCCCC1CC1CCCCCC
Chemical Taxonomy
Description belongs to the class of organic compounds known as phosphatidylglycerols. These are glycerophosphoglycerols in which two fatty acids are bonded to the 1-glycerol moiety through ester linkages.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassGlycerophospholipids
Sub ClassGlycerophosphoglycerols
Direct ParentPhosphatidylglycerols
Alternative Parents
Substituents
  • 1,2-diacylglycerophosphoglycerol
  • Fatty acid ester
  • Dialkyl phosphate
  • Dicarboxylic acid or derivatives
  • Organic phosphoric acid derivative
  • Phosphoric acid ester
  • Alkyl phosphate
  • Fatty acyl
  • 1,2-diol
  • Carboxylic acid ester
  • Secondary alcohol
  • Carboxylic acid derivative
  • Organic oxide
  • Organooxygen compound
  • Alcohol
  • Organic oxygen compound
  • Primary alcohol
  • Carbonyl group
  • Hydrocarbon derivative
  • Aliphatic homomonocyclic compound
Molecular FrameworkAliphatic homomonocyclic compounds
External DescriptorsNot Available
Physical Properties
State:Not Available
Charge:-1
Melting point:Not Available
Experimental Properties:
PropertyValueSource
Predicted Properties
PropertyValueSource
Water Solubility6.5e-05 g/LALOGPS
logP8.39ALOGPS
logP12.05ChemAxon
logS-7.1ALOGPS
pKa (Strongest Acidic)1.89ChemAxon
pKa (Strongest Basic)-3ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count6ChemAxon
Hydrogen Donor Count3ChemAxon
Polar Surface Area148.82 ŲChemAxon
Rotatable Bond Count42ChemAxon
Refractivity219.1 m³·mol⁻¹ChemAxon
Polarizability97.29 ųChemAxon
Number of Rings2ChemAxon
Bioavailability0ChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleYesChemAxon
Biological Properties
Cellular Locations:Membrane
Reactions:
2 PGP(19:0cycv8c/19:0cycv8c) + Water >2 PG(19:0cycv8c/19:0cycv8c) + Phosphate
SMPDB Pathways:
phospholipid biosynthesis (CL(18:1(9Z)/15:0cyclo/19:0cycv8c/19:0cycv8c))PW001579 ThumbThumb?image type=greyscaleThumb?image type=simple
KEGG Pathways:Not Available
EcoCyc Pathways:Not Available
Concentrations
Not Available
Spectra
Spectra:
Spectrum TypeDescriptionSplash Key
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (TMS_1_2) - 70eV, PositiveNot AvailableView in JSpectraViewer
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0570-5072193840-0bb235ed7c3afad6c1a0View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0570-7273145900-a31310b57ee64e7564edView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0pdr-9036113300-08f2101de80c7185bc80View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-0kbb-1190030220-34c3b5b9f205ea7a479fView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-004j-5290110100-5d9c0c3f3b41d57a2dddView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-004i-9010100000-9988979af94357e8f465View in MoNA
References
References:
  • Kanehisa, M., Goto, S., Sato, Y., Furumichi, M., Tanabe, M. (2012). "KEGG for integration and interpretation of large-scale molecular data sets." Nucleic Acids Res 40:D109-D114. Pubmed: 22080510
  • Keseler, I. M., Collado-Vides, J., Santos-Zavaleta, A., Peralta-Gil, M., Gama-Castro, S., Muniz-Rascado, L., Bonavides-Martinez, C., Paley, S., Krummenacker, M., Altman, T., Kaipa, P., Spaulding, A., Pacheco, J., Latendresse, M., Fulcher, C., Sarker, M., Shearer, A. G., Mackie, A., Paulsen, I., Gunsalus, R. P., Karp, P. D. (2011). "EcoCyc: a comprehensive database of Escherichia coli biology." Nucleic Acids Res 39:D583-D590. Pubmed: 21097882
  • Uniprot Consortium (2012). "Reorganizing the protein space at the Universal Protein Resource (UniProt)." Nucleic Acids Res 40:D71-D75. Pubmed: 22102590
  • Yurtsever D. (2007). Fatty acid methyl ester profiling of Enterococcus and Esherichia coli for microbial source tracking. M.sc. Thesis. Villanova University: U.S.A
Synthesis Reference:Not Available
Material Safety Data Sheet (MSDS)Not Available
External Links:
ResourceLink
CHEBI IDNot Available
HMDB IDNot Available
Pubchem Compound ID90658621
Kegg IDNot Available
ChemSpider IDNot Available
Wikipedia IDNot Available
BioCyc IDNot Available

Enzymes

Protein Details
1. Phosphatidylglycerophosphatase B
General function:
Involved in catalytic activity
Specific function:
Hydrolyzes phosphatidylglycerophosphate, phosphatidic acid, and lysophosphatidic acid; the pattern of activities varies according to subcellular location
Gene Name:
pgpB
Uniprot ID:
P0A924
Molecular weight:
29021
Reactions
Phosphatidylglycerophosphate + H(2)O = phosphatidylglycerol + phosphate.
Protein Details
2. Phosphatidylglycerophosphatase A
General function:
Involved in phosphatidylglycerophosphatase activity
Specific function:
One of the three phospholipid phosphatases, specifically hydrolyzes phosphatidylglycerophosphate
Gene Name:
pgpA
Uniprot ID:
P18200
Molecular weight:
19418
Reactions
Phosphatidylglycerophosphate + H(2)O = phosphatidylglycerol + phosphate.