Showing metabocard for PE(16:1(9Z)/24:0) (BMDB0008980)

IdentificationTaxonomyPhysical propertiesPathwaysSpectraConcentrationsLinksReferencesenzymes (1) Show 1 proteinXML
Record Information
Version1.0
Creation Date2016-10-03 17:33:19 UTC
Update Date2020-05-21 16:26:26 UTC
BMDB IDBMDB0008980
Secondary Accession Numbers
  • BMDB08980
Metabolite Identification
Common NamePE(16:1(9Z)/24:0)
DescriptionPE(16:1(9Z)/24:0), also known as GPEtn(16:1/24:0) or GPEtn(40:1), belongs to the class of organic compounds known as phosphatidylethanolamines. These are glycerophosphoetahnolamines in which two fatty acids are bonded to the glycerol moiety through ester linkages. PE(16:1(9Z)/24:0) is possibly soluble (in water) and a very strong basic compound (based on its pKa). PE(16:1(9Z)/24:0) participates in a number of enzymatic reactions, within cattle. In particular, PE(16:1(9Z)/24:0) can be biosynthesized from PS(16:1(9Z)/24:0); which is catalyzed by the enzyme phosphatidylserine decarboxylase. Furthermore, Cytidine monophosphate and PE(16:1(9Z)/24:0) can be biosynthesized from CDP-ethanolamine and DG(16:1(9Z)/24:0/0:0) through the action of the enzyme choline/ethanolaminephosphotransferase. Furthermore, Cytidine monophosphate and PE(16:1(9Z)/24:0) can be biosynthesized from CDP-ethanolamine and DG(16:1(9Z)/24:0/0:0); which is catalyzed by the enzyme choline/ethanolaminephosphotransferase. Finally, PE(16:1(9Z)/24:0) can be biosynthesized from PS(16:1(9Z)/24:0); which is catalyzed by the enzyme phosphatidylserine decarboxylase. In cattle, PE(16:1(9Z)/24:0) is involved in a couple of metabolic pathways, which include phosphatidylethanolamine biosynthesis pe(16:1(9Z)/24:0) pathway and phosphatidylcholine biosynthesis PC(16:1(9Z)/24:0) pathway.
Structure
Thumb
MOLSDFPDBSMILESInChI
Synonyms
ValueSource
1-Palmitoleoyl-2-lignoceroyl-sn-glycero-3-phosphoethanolamineHMDB
GPEtn(16:1/24:0)HMDB
GPEtn(16:1n7/24:0)HMDB
GPEtn(16:1W7/24:0)HMDB
GPEtn(40:1)HMDB
PE(16:1/24:0)HMDB
PE(16:1N7/24:0)HMDB
PE(16:1W7/24:0)HMDB
PE(40:1)HMDB
Phophatidylethanolamine(16:1/24:0)HMDB
Phophatidylethanolamine(16:1n7/24:0)HMDB
Phophatidylethanolamine(16:1W7/24:0)HMDB
Phophatidylethanolamine(40:1)HMDB
1-(9Z-Hexadecenoyl)-2-tetracosanoyl-sn-glycero-3-phosphoethanolamineHMDB
PE(16:1(9Z)/24:0)Lipid Annotator
Chemical FormulaC45H88NO8P
Average Molecular Weight802.1559
Monoisotopic Molecular Weight801.624755309
IUPAC Name(2-aminoethoxy)[(2R)-3-[(9Z)-hexadec-9-enoyloxy]-2-(tetracosanoyloxy)propoxy]phosphinic acid
Traditional Name2-aminoethoxy(2R)-3-[(9Z)-hexadec-9-enoyloxy]-2-(tetracosanoyloxy)propoxyphosphinic acid
CAS Registry NumberNot Available
SMILES
[H][C@@](COC(=O)CCCCCCC\C=C/CCCCCC)(COP(O)(=O)OCCN)OC(=O)CCCCCCCCCCCCCCCCCCCCCCC
InChI Identifier
InChI=1S/C45H88NO8P/c1-3-5-7-9-11-13-15-17-18-19-20-21-22-23-24-26-28-30-32-34-36-38-45(48)54-43(42-53-55(49,50)52-40-39-46)41-51-44(47)37-35-33-31-29-27-25-16-14-12-10-8-6-4-2/h14,16,43H,3-13,15,17-42,46H2,1-2H3,(H,49,50)/b16-14-/t43-/m1/s1
InChI KeyVQURVMHNPIQXAP-LKEIBTGGSA-N
Chemical Taxonomy
Description belongs to the class of organic compounds known as phosphatidylethanolamines. These are glycerophosphoetahnolamines in which two fatty acids are bonded to the glycerol moiety through ester linkages.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassGlycerophospholipids
Sub ClassGlycerophosphoethanolamines
Direct ParentPhosphatidylethanolamines
Alternative Parents
Substituents
  • Diacylglycero-3-phosphoethanolamine
  • Phosphoethanolamine
  • Fatty acid ester
  • Dialkyl phosphate
  • Dicarboxylic acid or derivatives
  • Organic phosphoric acid derivative
  • Phosphoric acid ester
  • Alkyl phosphate
  • Fatty acyl
  • Amino acid or derivatives
  • Carboxylic acid ester
  • Carboxylic acid derivative
  • Organopnictogen compound
  • Organic oxygen compound
  • Organooxygen compound
  • Organonitrogen compound
  • Amine
  • Primary aliphatic amine
  • Organic nitrogen compound
  • Primary amine
  • Carbonyl group
  • Organic oxide
  • Hydrocarbon derivative
  • Aliphatic acyclic compound
Molecular FrameworkAliphatic acyclic compounds
External DescriptorsNot Available
Ontology
StatusExpected but not Quantified
Origin
  • Endogenous
  • Exogenous
BiofunctionNot Available
ApplicationNot Available
Cellular locations
  • Cell membrane
  • Intracellular membrane
  • Membrane
Physical Properties
StateSolid
Experimental Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Predicted Properties
PropertyValueSource
logP9.43ALOGPS
logP13.65ChemAxon
logS-7.3ALOGPS
pKa (Strongest Acidic)1.87ChemAxon
pKa (Strongest Basic)10ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count5ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area134.38 ŲChemAxon
Rotatable Bond Count46ChemAxon
Refractivity228.93 m³·mol⁻¹ChemAxon
Polarizability100.98 ųChemAxon
Number of Rings0ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleYesChemAxon
Spectra
Spectra
Spectrum TypeDescriptionSplash Key
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, PositiveNot AvailableView in JSpectraViewer
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-0udi-0011000090-e75965703e774681d33fView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-0udi-0011000090-e75965703e774681d33fView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0uxr-0399330060-de17257f6a55822d3c9bView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0udi-0000001190-1844a06a3d73c6ec8740View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0ik9-0001439160-906daf84ffa346284891View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-03di-0001439110-1da0eede234d05c5bf68View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0udi-0000001190-8e11d1c106f03d9b8298View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0ik9-0001439160-965c6b6fbab9ed33fcacView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-03di-0001439110-bb393304a3ae19f2a515View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-00di-0000001090-e98e4916f981bbdfd8f0View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-00e9-0000002290-bb935ea23dfc9bcf237aView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-001i-0100111910-2ba1bd3789901ad5d984View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-0udi-0011000090-710a0b0ffb56f15f48b9View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-0udi-0011000090-710a0b0ffb56f15f48b9View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0udi-0399330060-86f6e4d9ddc4837259a2View in MoNA
Biological Properties
Cellular Locations
  • Cell membrane
  • Intracellular membrane
  • Membrane
Biospecimen Locations
  • All Tissues
  • Brain
Pathways
Normal Concentrations
BiospecimenStatusValueAgeSexConditionReferenceDetails
All TissuesExpected but not QuantifiedNot QuantifiedNot SpecifiedNot SpecifiedNormal
  • Not Applicable
 details
BrainExpected but not QuantifiedNot QuantifiedNot SpecifiedNot SpecifiedNormal
  • Not Applicable
 details
Abnormal Concentrations
Not Available
HMDB IDHMDB0008980
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDFDB026170
KNApSAcK IDNot Available
Chemspider ID24768466
KEGG Compound IDC00350
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound53479603
PDB IDNot Available
ChEBI IDNot Available
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General ReferencesNot Available

Enzymes

Enzyme Details
1. Ethanolaminephosphotransferase 1
General function:
Involved in ethanolaminephosphotransferase activity
Specific function:
Catalyzes phosphatidylethanolamine biosynthesis from CDP-ethanolamine. It thereby plays a central role in the formation and maintenance of vesicular membranes. Involved in the foramtion of phosphatidylethanolamine via 'Kennedy' pathway (By similarity).
Gene Name:
SELENOI
Uniprot ID:
Q17QM4
Molecular weight:
45214.0
Reactions
CDP-Ethanolamine + DG(16:1(9Z)/24:0/0:0) → Cytidine monophosphate + PE(16:1(9Z)/24:0)details