Showing metabocard for PC(20:2(11Z,14Z)/22:5(7Z,10Z,13Z,16Z,19Z)) (BMDB0008353)

IdentificationTaxonomyPhysical propertiesPathwaysSpectraConcentrationsLinksReferencesXML
Record Information
Version1.0
Creation Date2016-10-03 17:19:19 UTC
Update Date2020-05-11 18:44:39 UTC
BMDB IDBMDB0008353
Secondary Accession Numbers
  • BMDB08353
Metabolite Identification
Common NamePC(20:2(11Z,14Z)/22:5(7Z,10Z,13Z,16Z,19Z))
DescriptionPC(20:2(11Z,14Z)/22:5(7Z,10Z,13Z,16Z,19Z)), also known as pc(20:2(11z,14z)/22:5(7z,10z,13z,16z,19z)) or pc(20:2(11z,14z)/22:5(7z,10z,13z,16z,19z)), belongs to the class of organic compounds known as phosphatidylcholines. These are glycerophosphocholines in which the two free -OH are attached to one fatty acid each through an ester linkage. PC(20:2(11Z,14Z)/22:5(7Z,10Z,13Z,16Z,19Z)) is possibly soluble (in water) and an extremely weak basic (essentially neutral) compound (based on its pKa). PC(20:2(11Z,14Z)/22:5(7Z,10Z,13Z,16Z,19Z)) participates in a number of enzymatic reactions, within cattle. In particular, S-Adenosylhomocysteine and PC(20:2(11Z,14Z)/22:5(7Z,10Z,13Z,16Z,19Z)) can be biosynthesized from S-adenosylmethionine and pe-nme2(20:2(11Z,14Z)/22:5(7Z,10Z,13Z,16Z,19Z)) through its interaction with the enzyme phosphatidylethanolamine N-methyltransferase. Furthermore, Cytidine monophosphate and PC(20:2(11Z,14Z)/22:5(7Z,10Z,13Z,16Z,19Z)) can be biosynthesized from CDP-choline and DG(20:2(11Z,14Z)/22:5(7Z,10Z,13Z,16Z,19Z)/0:0); which is mediated by the enzyme choline/ethanolaminephosphotransferase. Finally, PC(20:2(11Z,14Z)/22:5(7Z,10Z,13Z,16Z,19Z)) and L-serine can be converted into choline and PS(20:2(11Z,14Z)/22:5(7Z,10Z,13Z,16Z,19Z)); which is mediated by the enzyme phosphatidylserine synthase. In cattle, PC(20:2(11Z,14Z)/22:5(7Z,10Z,13Z,16Z,19Z)) is involved in a couple of metabolic pathways, which include phosphatidylcholine biosynthesis PC(20:2(11Z,14Z)/22:5(7Z,10Z,13Z,16Z,19Z)) pathway and phosphatidylethanolamine biosynthesis pe(20:2(11Z,14Z)/22:5(7Z,10Z,13Z,16Z,19Z)) pathway.
Structure
Thumb
MOLSDFPDBSMILESInChI
Synonyms
ValueSource
GPCho(42:7)HMDB
GPCho(20:2/22:5)HMDB
1-Eicosadienoyl-2-docosapentaenoyl-sn-glycero-3-phosphocholineHMDB
PC(42:7)HMDB
LecithinHMDB
Phosphatidylcholine(20:2/22:5)HMDB
PC(20:2/22:5)HMDB
1-(11Z,14Z-Eicosadienoyl)-2-(7Z,10Z,13Z,16Z,19Z-docosapentaenoyl)-sn-glycero-3-phosphocholineHMDB
Phosphatidylcholine(42:7)HMDB
PC(20:2(11Z,14Z)/22:5(7Z,10Z,13Z,16Z,19Z))Lipid Annotator
Chemical FormulaC50H86NO8P
Average Molecular Weight860.1935
Monoisotopic Molecular Weight859.609105245
IUPAC Name(2-{[(2R)-2-[(7Z,10Z,13Z,16Z,19Z)-docosa-7,10,13,16,19-pentaenoyloxy]-3-[(11Z,14Z)-icosa-11,14-dienoyloxy]propyl phosphonato]oxy}ethyl)trimethylazanium
Traditional Namelecithin
CAS Registry NumberNot Available
SMILES
CCCCC\C=C/C\C=C/CCCCCCCCCC(=O)OC[C@]([H])(COP([O-])(=O)OCC[N+](C)(C)C)OC(=O)CCCCC\C=C/C\C=C/C\C=C/C\C=C/C\C=C/CC
InChI Identifier
InChI=1S/C50H86NO8P/c1-6-8-10-12-14-16-18-20-22-24-25-27-29-31-33-35-37-39-41-43-50(53)59-48(47-58-60(54,55)57-45-44-51(3,4)5)46-56-49(52)42-40-38-36-34-32-30-28-26-23-21-19-17-15-13-11-9-7-2/h8,10,14-17,20-23,25,27,31,33,48H,6-7,9,11-13,18-19,24,26,28-30,32,34-47H2,1-5H3/b10-8-,16-14-,17-15-,22-20-,23-21-,27-25-,33-31-/t48-/m1/s1
InChI KeyXJMSRTZSQKJCEJ-UJWNZQAASA-N
Chemical Taxonomy
Description belongs to the class of organic compounds known as phosphatidylcholines. These are glycerophosphocholines in which the two free -OH are attached to one fatty acid each through an ester linkage.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassGlycerophospholipids
Sub ClassGlycerophosphocholines
Direct ParentPhosphatidylcholines
Alternative Parents
Substituents
  • Diacylglycero-3-phosphocholine
  • Phosphocholine
  • Fatty acid ester
  • Dialkyl phosphate
  • Dicarboxylic acid or derivatives
  • Organic phosphoric acid derivative
  • Phosphoric acid ester
  • Alkyl phosphate
  • Fatty acyl
  • Quaternary ammonium salt
  • Tetraalkylammonium salt
  • Carboxylic acid ester
  • Carboxylic acid derivative
  • Organic oxygen compound
  • Organic nitrogen compound
  • Carbonyl group
  • Organooxygen compound
  • Organonitrogen compound
  • Organic oxide
  • Organopnictogen compound
  • Amine
  • Organic salt
  • 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
logP6.14ALOGPS
logP10.03ChemAxon
logS-7.4ALOGPS
pKa (Strongest Acidic)1.86ChemAxon
pKa (Strongest Basic)-6.7ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area111.19 ŲChemAxon
Rotatable Bond Count43ChemAxon
Refractivity269.69 m³·mol⁻¹ChemAxon
Polarizability102.29 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, Positivesplash10-03di-0000000090-15b1c1efeca130176d72View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-03e9-0600000090-1bf9301d22c51cce565fView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-001i-1900041030-0b23e7fdc208fd1043d5View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-03di-0000000090-313e864a8a4543f87d7fView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-03e9-0600000090-21723311ec5e149bb2f4View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-001i-1900041030-ade9da362bdc76355fa0View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-014i-0000000090-f962fc94dcc7517ba6beView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-014i-0000000090-026be09b385c4028e7e1View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-001i-0200498040-0c9fc4e41db1dc9cec69View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-001i-0000000090-df576825f79d2a98cfa9View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-001i-0000000090-4bcfbb1cefe522c6780bView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0002-0900179030-3d84485712b81caec4cbView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-0006-0000000090-781e4cb18f413ae935feView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-0006-0003000090-713d598b4edb24b100c8View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0a96-0009000040-95bfeda11cc508795c7dView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-0a4i-0000000090-175d4e9cdcb782cbd5e8View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-0a4i-0009004380-4d4b5326a3ae3f7f8f30View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0a4i-4039000000-683e11af62f1a1167fddView in MoNA
Biological Properties
Cellular Locations
  • Cell membrane
  • Intracellular membrane
  • Membrane
Biospecimen Locations
  • All Tissues
Pathways
Normal Concentrations
BiospecimenStatusValueAgeSexConditionReferenceDetails
All TissuesExpected but not QuantifiedNot QuantifiedNot SpecifiedNot SpecifiedNormal
  • Not Applicable
 details
Abnormal Concentrations
Not Available
HMDB IDHMDB0008353
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDNot Available
KNApSAcK IDNot Available
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound53478929
PDB IDNot Available
ChEBI IDNot Available
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General ReferencesNot Available