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Showing Compound PGP(18:1(9Z)/16:1(9Z)) (FDB029533)

Record Information
Version1.0
Creation date2011-09-21 01:57:14 UTC
Update date2016-06-28 20:13:43 UTC
Primary IDFDB029533
Secondary Accession NumbersNot Available
Chemical Information
FooDB NamePGP(18:1(9Z)/16:1(9Z))
DescriptionPGP(18:1(9Z)/16:1(9Z)) belongs to the class of glycerophosphoglycerophosphates, also called phosphatidylglycerophosphates (PGPs). These lipids contain a common glycerophosphate skeleton linked to at least one fatty acyl chain and a glycero-3-phosphate moiety. As is the case with diacylglycerols, phosphatidylglycerophosphates can have many different combinations of fatty acids of varying lengths and saturation attached to the C-1 and C-2 positions. PGP(18:1(9Z)/16:1(9Z)), in particular, consists of one 9Z-octadecenoyl chain to the C-1 atom, and one 9Z-hexadecenoyl to the C-2 atom. In E. coli, PGPs can be found in the cytoplasmic membrane. The are synthesized by the addition of glycerol 3-phosphate to a CDP-diacylglycerol. In turn, PGPs are dephosphorylated to Phosphatidylglycerols (PGs) by the enzyme Phosphatidylglycerophosphatase.
CAS NumberNot Available
Structure
Thumb
MOLSDFPDBSMILESInChI
Synonyms
SynonymSource
3-sn-phosphatidyl-1'-sn-glycerol 3'-phosphoric acidLipid Annotator, HMDB
PGP(18:1/16:1)Lipid Annotator, HMDB
PGP(18:1(9Z)/16:1(9Z))Lipid Annotator
PGP(34:2)Lipid Annotator, HMDB
1-(9Z-octadecenoyl)-2-(9Z-hexadecenoyl)-sn-glycero-3-phospho-(1'-sn-glycerol-3'-phosphate)Lipid Annotator, HMDB
1-oleoyl-2-palmitoleoyl-sn-glycero-3-phospho-(1'-sn-glycerol-3'-phosphate)Lipid Annotator, HMDB
PGP(18:1n9/16:1n7)HMDB
PGP(18:1W9/16:1W7)HMDB
1-Oleoyl-2-palmitoleoyl-sn-glycero-3-O-(1'-sn-glycerol-3'-ate)HMDB
PGP(18:1w9/16:1w7)hmdb
Predicted Properties
PropertyValueSource
Water Solubility0.00084 g/LALOGPS
logP7.06ALOGPS
logP10.98ChemAxon
logS-6ALOGPS
pKa (Strongest Acidic)1.35ChemAxon
pKa (Strongest Basic)-3.4ChemAxon
Physiological Charge-3ChemAxon
Hydrogen Acceptor Count8ChemAxon
Hydrogen Donor Count4ChemAxon
Polar Surface Area195.35 ŲChemAxon
Rotatable Bond Count42ChemAxon
Refractivity217.62 m³·mol⁻¹ChemAxon
Polarizability90.69 ųChemAxon
Number of Rings0ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Chemical FormulaC40H76O13P2
IUPAC name[(2S)-3-({[(2R)-2-[(9Z)-hexadec-9-enoyloxy]-3-[(9Z)-octadec-9-enoyloxy]propoxy](hydroxy)phosphoryl}oxy)-2-hydroxypropoxy]phosphonic acid
InChI IdentifierInChI=1S/C40H76O13P2/c1-3-5-7-9-11-13-15-17-18-20-21-23-25-27-29-31-39(42)49-35-38(36-52-55(47,48)51-34-37(41)33-50-54(44,45)46)53-40(43)32-30-28-26-24-22-19-16-14-12-10-8-6-4-2/h14,16-18,37-38,41H,3-13,15,19-36H2,1-2H3,(H,47,48)(H2,44,45,46)/b16-14-,18-17-/t37-,38+/m0/s1
InChI KeyVQWKGJJOWRWELC-GDNUZSQHSA-N
Isomeric SMILES[H][C@](O)(COP(O)(O)=O)COP(O)(=O)OC[C@@]([H])(COC(=O)CCCCCCC\C=C/CCCCCCCC)OC(=O)CCCCCCC\C=C/CCCCCC
Average Molecular Weight826.983
Monoisotopic Molecular Weight826.476116503
Classification
Description Belongs to the class of organic compounds known as phosphatidylglycerophosphates. These are glycerophosphoglycerophosphates 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 ClassGlycerophosphoglycerophosphates
Direct ParentPhosphatidylglycerophosphates
Alternative Parents
Substituents
  • Diacylglycerophosphoglycerophosphate
  • Sn-glycerol-3-phosphate
  • Fatty acid ester
  • Monoalkyl phosphate
  • Dialkyl phosphate
  • Dicarboxylic acid or derivatives
  • Organic phosphoric acid derivative
  • Phosphoric acid ester
  • Alkyl phosphate
  • Fatty acyl
  • Secondary alcohol
  • Carboxylic acid ester
  • Carboxylic acid derivative
  • Organooxygen compound
  • Organic oxide
  • Organic oxygen compound
  • Alcohol
  • Carbonyl group
  • Hydrocarbon derivative
  • Aliphatic acyclic compound
Molecular FrameworkAliphatic acyclic compounds
External DescriptorsNot Available
Ontology
Physiological effect

Organoleptic effect:

Disposition

Route of exposure:

Source:

Biological location:

Process

Naturally occurring process:

Role

Industrial application:

Biological role:

Physico-Chemical Properties - Experimental
Physico-Chemical Properties - Experimental
PropertyValueReference
Physical stateSolid
Physical DescriptionNot Available
Mass CompositionNot Available
Melting PointNot Available
Boiling PointNot Available
Experimental Water SolubilityNot Available
Experimental logPNot Available
Experimental pKaNot Available
Isoelectric pointNot Available
ChargeNot Available
Optical RotationNot Available
Spectroscopic UV DataNot Available
DensityNot Available
Refractive IndexNot Available
Spectra
Spectra
EI-MS/GC-MS
TypeDescriptionSplash KeyView
Predicted GC-MSPGP(18:1(9Z)/16:1(9Z)), TMS_1_1, Predicted GC-MS Spectrum - 70eV, PositiveNot AvailableSpectrum
Predicted GC-MSPGP(18:1(9Z)/16:1(9Z)), TMS_1_2, Predicted GC-MS Spectrum - 70eV, PositiveNot AvailableSpectrum
Predicted GC-MSPGP(18:1(9Z)/16:1(9Z)), TMS_1_3, Predicted GC-MS Spectrum - 70eV, PositiveNot AvailableSpectrum
MS/MS
TypeDescriptionSplash KeyView
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0a70-0290060140-f007fc85c9dd0545b3e3Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0ap0-1391031010-1e66c29812190931818eSpectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-052r-4694330100-d1ec280b34dbdc6456c9Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-01u0-2090020010-1b287d9964d5761d2589Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-004i-9060000000-9b859b3873678cdadcbaSpectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-004i-9010000000-978b43b0896d8b1d14f0Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-004i-0010000090-9dc182e8312262086b80Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-0fc4-2090050030-d8ab5fccaa696e4e9521Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0zfs-3090250000-7fac292d1559e57b16ecSpectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-004i-3010061590-e7fc681c390d20933c82Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-056r-3500089600-3ced822a66677cf9a5d4Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0udj-4594730000-174953c59ab225d74587Spectrum
NMRNot Available
ChemSpider IDNot Available
ChEMBL IDNot Available
KEGG Compound IDNot Available
Pubchem Compound ID53481851
Pubchem Substance IDNot Available
ChEBI IDNot Available
Phenol-Explorer IDNot Available
DrugBank IDNot Available
HMDB IDHMDB13533
CRC / DFC (Dictionary of Food Compounds) IDNot Available
EAFUS IDNot Available
Dr. Duke IDNot Available
BIGG IDNot Available
KNApSAcK IDNot Available
HET IDNot Available
Food Biomarker OntologyNot Available
VMH IDNot Available
Flavornet IDNot Available
GoodScent IDNot Available
SuperScent IDNot Available
Wikipedia IDNot Available
Phenol-Explorer Metabolite IDNot Available
Duplicate IDSNot Available
Old DFC IDSNot Available
Associated Foods
FoodContent Range AverageReference
FoodReference
Biological Effects and Interactions
Health Effects / BioactivitiesNot Available
EnzymesNot Available
PathwaysNot Available
MetabolismNot Available
BiosynthesisNot Available
Organoleptic Properties
FlavoursNot Available
Files
MSDSNot Available
References
Synthesis ReferenceNot Available
General ReferenceNot Available
Content Reference