Showing metabocard for PC(16:1(9Z)/18:0) (BMDB0008003)

IdentificationTaxonomyPhysical propertiesPathwaysSpectraConcentrationsLinksReferencesenzymes (1) Show 1 proteinXML
Record Information
Version1.0
Creation Date2016-09-30 23:48:48 UTC
Update Date2020-06-04 20:44:21 UTC
BMDB IDBMDB0008003
Secondary Accession Numbers
  • BMDB08003
Metabolite Identification
Common NamePC(16:1(9Z)/18:0)
DescriptionPC(16:1(9Z)/18:0), also known as gpcho(16:1/18:0) or gpcho(34:1), 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. Thus, PC(16:1(9Z)/18:0) is considered to be a glycerophosphocholine lipid molecule. PC(16:1(9Z)/18:0) is a very hydrophobic molecule, practically insoluble (in water), and relatively neutral. PC(16:1(9Z)/18:0) exists in all eukaryotes, ranging from yeast to humans. PC(16:1(9Z)/18:0) participates in a number of enzymatic reactions, within cattle. In particular, S-Adenosylhomocysteine and PC(16:1(9Z)/18:0) can be biosynthesized from S-adenosylmethionine and pe-nme2(16:1(9Z)/18:0); which is catalyzed by the enzyme phosphatidylethanolamine N-methyltransferase. Furthermore, Cytidine monophosphate and PC(16:1(9Z)/18:0) can be biosynthesized from CDP-choline and DG(16:1(9Z)/18:0/0:0) through the action of the enzyme choline/ethanolaminephosphotransferase. Finally, PC(16:1(9Z)/18:0) and L-serine can be converted into choline and PS(16:1(9Z)/18:0) through the action of the enzyme phosphatidylserine synthase. In cattle, PC(16:1(9Z)/18:0) is involved in a couple of metabolic pathways, which include phosphatidylcholine biosynthesis PC(16:1(9Z)/18:0) pathway and phosphatidylethanolamine biosynthesis pe(16:1(9Z)/18:0) pathway.
Structure
Thumb
MOLSDFPDBSMILESInChI
Synonyms
ValueSource
1-(9Z-Hexadecenoyl)-2-octadecanoyl-sn-glycero-3-phosphocholineChEBI
GPCho(16:1/18:0)ChEBI
GPCho(16:1n7/18:0)ChEBI
GPCho(16:1W7/18:0)ChEBI
PC(16:1/18:0)ChEBI
PC(16:1n7/18:0)ChEBI
PC(16:1W7/18:0)ChEBI
Phosphatidylcholine(16:1/18:0)ChEBI
Phosphatidylcholine(16:1n7/18:0)ChEBI
Phosphatidylcholine(16:1W7/18:0)ChEBI
1-Palmitoleoyl-2-stearoyl-sn-glycero-3-phosphocholineHMDB
Gpcho(34:1)HMDB
LecithinHMDB
PC Aa C34:1HMDB
PC(34:1)HMDB
Phosphatidylcholine(34:1)HMDB
PC(16:1(9Z)/18:0)Lipid Annotator
Chemical FormulaC42H82NO8P
Average Molecular Weight760.0761
Monoisotopic Molecular Weight759.577805117
IUPAC Name(2-{[(2R)-3-[(9Z)-hexadec-9-enoyloxy]-2-(octadecanoyloxy)propyl phosphonato]oxy}ethyl)trimethylazanium
Traditional Namelecithin
CAS Registry NumberNot Available
SMILES
CCCCCCCCCCCCCCCCCC(=O)O[C@]([H])(COC(=O)CCCCCCC\C=C/CCCCCC)COP([O-])(=O)OCC[N+](C)(C)C
InChI Identifier
InChI=1S/C42H82NO8P/c1-6-8-10-12-14-16-18-20-21-23-25-27-29-31-33-35-42(45)51-40(39-50-52(46,47)49-37-36-43(3,4)5)38-48-41(44)34-32-30-28-26-24-22-19-17-15-13-11-9-7-2/h17,19,40H,6-16,18,20-39H2,1-5H3/b19-17-/t40-/m1/s1
InChI KeyLJUDFFWSOQEQKW-QCFYSATCSA-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 Descriptors
Ontology
StatusDetected and 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
logP5.59ALOGPS
logP8.64ChemAxon
logS-7.6ALOGPS
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 Count41ChemAxon
Refractivity226.18 m³·mol⁻¹ChemAxon
Polarizability93.86 ųChemAxon
Number of Rings0ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleYesChemAxon
Spectra
Spectra
Spectrum TypeDescriptionSplash Key
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-0zgr-0090000200-aabd9b01ccaebabcacc3View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-0udr-0090001000-c9ce3672c84c040b9bf8View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0kci-3090000000-cd83c0282bb21a304d0cView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-0006-0000000900-b3c6e728ecd1d8ae0cd1View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-0006-0030000900-da2711afa09de91feb17View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0uf6-0090000400-15a15f3d3a4ccc0fbf56View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-0a4i-0000000900-5c2654109ac5e1768f70View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-0a4i-0090042700-f545dd3bd7240cea0a2fView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0pc0-3191300000-522cde3aa0e3a87b63baView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0kkf-0000690700-20a011228de2240a230dView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-001i-0000000900-122890d5f0b74a98dbf8View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-001i-0000000900-03d1b99daac1f51a0754View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0002-0500390200-f4006fcdb68b00a06a6aView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-014i-0000000900-c437fa62968cd6370d11View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-014i-0000000900-5d47ab6a1cc6748bc9e4View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-001i-0100390200-486972aab32bb882057bView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-03di-0000000900-fc5ea85eb3704fac1e2aView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-03e9-0600000900-91dd06610a8a97fa32c6View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-001i-1900230300-85b09124d42ea56a35caView in MoNA
1D NMR13C NMR Spectrum (1D, 100 MHz, H2O, predicted)Not AvailableView in JSpectraViewer
1D NMR1H NMR Spectrum (1D, 100 MHz, H2O, predicted)Not AvailableView in JSpectraViewer
1D NMR13C NMR Spectrum (1D, 1000 MHz, H2O, predicted)Not AvailableView in JSpectraViewer
1D NMR1H NMR Spectrum (1D, 1000 MHz, H2O, predicted)Not AvailableView in JSpectraViewer
1D NMR13C NMR Spectrum (1D, 200 MHz, H2O, predicted)Not AvailableView in JSpectraViewer
1D NMR1H NMR Spectrum (1D, 200 MHz, H2O, predicted)Not AvailableView in JSpectraViewer
1D NMR13C NMR Spectrum (1D, 300 MHz, H2O, predicted)Not AvailableView in JSpectraViewer
1D NMR1H NMR Spectrum (1D, 300 MHz, H2O, predicted)Not AvailableView in JSpectraViewer
1D NMR13C NMR Spectrum (1D, 400 MHz, H2O, predicted)Not AvailableView in JSpectraViewer
1D NMR1H NMR Spectrum (1D, 400 MHz, H2O, predicted)Not AvailableView in JSpectraViewer
1D NMR13C NMR Spectrum (1D, 500 MHz, H2O, predicted)Not AvailableView in JSpectraViewer
1D NMR1H NMR Spectrum (1D, 500 MHz, H2O, predicted)Not AvailableView in JSpectraViewer
1D NMR13C NMR Spectrum (1D, 600 MHz, H2O, predicted)Not AvailableView in JSpectraViewer
1D NMR1H NMR Spectrum (1D, 600 MHz, H2O, predicted)Not AvailableView in JSpectraViewer
1D NMR13C NMR Spectrum (1D, 700 MHz, H2O, predicted)Not AvailableView in JSpectraViewer
1D NMR1H NMR Spectrum (1D, 700 MHz, H2O, predicted)Not AvailableView in JSpectraViewer
1D NMR13C NMR Spectrum (1D, 800 MHz, H2O, predicted)Not AvailableView in JSpectraViewer
1D NMR1H NMR Spectrum (1D, 800 MHz, H2O, predicted)Not AvailableView in JSpectraViewer
1D NMR13C NMR Spectrum (1D, 900 MHz, H2O, predicted)Not AvailableView in JSpectraViewer
1D NMR1H NMR Spectrum (1D, 900 MHz, H2O, predicted)Not AvailableView in JSpectraViewer
Biological Properties
Cellular Locations
  • Cell membrane
  • Intracellular membrane
  • Membrane
Biospecimen Locations
  • All Tissues
  • Milk
  • Ruminal Fluid
Pathways
Normal Concentrations
BiospecimenStatusValueAgeSexConditionReferenceDetails
All TissuesExpected but not QuantifiedNot QuantifiedNot SpecifiedNot SpecifiedNormal
  • Not Applicable
 details
MilkDetected and Quantified26 +/- 1 uMNot SpecifiedNot Specified
Normal		 details
MilkDetected and Quantified16.1 +/- 0.5 uMNot SpecifiedNot Specified
Normal		 details
MilkDetected and Quantified17.0 +/- 0.2 uMNot SpecifiedNot Specified
Normal		 details
MilkDetected and Quantified22 +/- 1 uMNot SpecifiedNot Specified
Normal		 details
Ruminal FluidDetected and Quantified0.227 +/- 0.120 uMNot SpecifiedNot Specified
Normal
    • Fozia Saleem, Sou...
 details
Ruminal FluidDetected and Quantified0.231 +/- 0.165 uMNot SpecifiedNot Specified
Normal
    • Fozia Saleem, Sou...
 details
Ruminal FluidDetected and Quantified0.14 +/- 0.145 uMNot SpecifiedNot Specified
Normal
    • Fozia Saleem, Sou...
 details
Ruminal FluidDetected and Quantified0.312 +/- 0.284 uMNot SpecifiedNot Specified
Normal
    • Fozia Saleem, Sou...
 details
Ruminal FluidDetected and Quantified0.027 uMNot SpecifiedNot Specified
Normal		 details
Ruminal FluidDetected and Quantified0.03 uMNot SpecifiedNot Specified
Normal		 details
Ruminal FluidDetected and Quantified0.034 uMNot SpecifiedNot Specified
Normal		 details
Ruminal FluidDetected and Quantified0.3 uMNot SpecifiedNot Specified
Normal		 details
Abnormal Concentrations
Not Available
HMDB IDHMDB0008003
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDFDB025194
KNApSAcK IDNot Available
Chemspider ID24766672
KEGG Compound IDC00157
BioCyc ID PHOSPHATIDYLCHOLINE
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound52922448
PDB IDNot Available
ChEBI ID84570
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General References
  1. A. Foroutan et al. (2019). A. Foroutan et al. The Chemical Composition of Commercial Cow's Milk (in preparation). Journal of Agricultural and Food Chemistry.

Enzymes

Enzyme Details
1. Phosphatidylserine synthase 1
General function:
Not Available
Specific function:
Catalyzes a base-exchange reaction in which the polar head group of phosphatidylethanolamine (PE) or phosphatidylcholine (PC) is replaced by L-serine. In membranes, PTDSS1 catalyzes mainly the conversion of phosphatidylcholine. Also converts, in vitro and to a lesser extent, phosphatidylethanolamine (By similarity).
Gene Name:
PTDSS1
Uniprot ID:
Q2KHY9
Molecular weight:
55416.0
Reactions
PC(16:1(9Z)/18:0) + L-Serine → Choline + PS(16:1(9Z)/18:0)details