Showing metabocard for PC(16:0/16:1(9Z)) (BMDB0007969)

IdentificationTaxonomyPhysical propertiesPathwaysSpectraConcentrationsLinksReferencesenzymes (1) Show 1 proteinXML
Record Information
Version1.0
Creation Date2016-09-30 23:48:07 UTC
Update Date2020-06-04 19:51:03 UTC
BMDB IDBMDB0007969
Secondary Accession Numbers
  • BMDB07969
Metabolite Identification
Common NamePC(16:0/16:1(9Z))
DescriptionPC(16:0/16:1(9Z)), also known as PC(16:0/16:1) or PC(32:1), 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(16:0/16:1(9Z)) is considered to be a glycerophosphocholine lipid molecule. PC(16:0/16:1(9Z)) is a very hydrophobic molecule, practically insoluble (in water), and relatively neutral. PC(16:0/16:1(9Z)) exists in all eukaryotes, ranging from yeast to humans. PC(16:0/16:1(9Z)) participates in a number of enzymatic reactions, within cattle. In particular, S-Adenosylhomocysteine and PC(16:0/16:1(9Z)) can be biosynthesized from S-adenosylmethionine and pe-nme2(16:0/16:1(9Z)); which is mediated by the enzyme phosphatidylethanolamine N-methyltransferase. Furthermore, Cytidine monophosphate and PC(16:0/16:1(9Z)) can be biosynthesized from CDP-choline and DG(16:0/16:1(9Z)/0:0) through its interaction with the enzyme choline/ethanolaminephosphotransferase. Finally, PC(16:0/16:1(9Z)) and L-serine can be converted into choline and PS(16:0/16:1(9Z)); which is mediated by the enzyme phosphatidylserine synthase. In cattle, PC(16:0/16:1(9Z)) is involved in a couple of metabolic pathways, which include phosphatidylcholine biosynthesis PC(16:0/16:1(9Z)) pathway and phosphatidylethanolamine biosynthesis pe(16:0/16:1(9Z)) pathway.
Structure
Thumb
MOLSDFPDBSMILESInChI
Synonyms
ValueSource
(2R)-2-[(9Z)-Hexadec-9-enoyloxy]-3-(palmitoyloxy)propyl 2-(trimethylammonio)ethyl phosphateChEBI
(2R)-3-(Hexadecanoyloxy)-2-[(9Z)-hexadec-9-enoyloxy]propyl 2-(trimethylammonio)ethyl phosphateChEBI
(R-(Z))-4-Hydroxy-N,N,N-trimethyl-10-oxo-7-((1-oxo-9-hexadecenyl)oxy)-3,5,9-trioxa-4-phosphapentacosan-1-aminium, hydroxide, inner salt, 4-oxideChEBI
1-C16:0-2-C16:1(Omega-7)-phosphatidylcholineChEBI
1-Hexadecanoyl-2-(9Z)-hexadecenoyl-sn-glycero-3-phosphocholineChEBI
1-Hexadecanoyl-2-(9Z-hexadecenoyl)-sn-glycero-3-phosphocholineChEBI
1-Hexadecanoyl-2-(9Z-hexadecenoyl)-sn-glycero-3-phosphocholine zwitterionChEBI
1-Palmitoyl-2-palmitoleoyl-GPCChEBI
1-Palmitoyl-2-palmitoleoyl-GPC (16:0/16:1)ChEBI
GPC(16:0/16:1)ChEBI
PC(16:0/16:1)ChEBI
PC(16:0/16:1omega7)ChEBI
PC(32:1)ChEBI
Phosphatidylcholine(16:0/16:1)ChEBI
Phosphatidylcholine(16:0/16:1omega7)ChEBI
Phosphatidylcholine(32:1)ChEBI
sn-1-Palmitoyl-2-palmitoleoylphosphatidylcholineChEBI
(2R)-2-[(9Z)-Hexadec-9-enoyloxy]-3-(palmitoyloxy)propyl 2-(trimethylammonio)ethyl phosphoric acidGenerator
(2R)-3-(Hexadecanoyloxy)-2-[(9Z)-hexadec-9-enoyloxy]propyl 2-(trimethylammonio)ethyl phosphoric acidGenerator
PalmitoylpalmitoleoylphosphatidylcholineHMDB
1-(16,16,16-Trideuteriopalmitoyl)-2-palmitoleoyl-sn-glycero-3-phosphocholineHMDB
1-Palmitoyl-2-palmitoleoyl-sn-glycero-3-phosphocholine, (Z)-isomerHMDB
(CD3-16.0)(16.1)PCHMDB
1-Palmitoyl-2-palmitoleoyl-sn-glycero-3-phosphocholineHMDB
PPA-GPCHMDB
GPCho(16:0/16:1)HMDB
LecithinHMDB
GPCho(32:1)HMDB
1-Palmitoyl-2-palmitoleoyl-sn-glycero-phosphatidylcholineHMDB
1-Palmitoyl-2-palmitoleoylphosphatidylcholineHMDB
GPC(16:0/16:1(9Z))HMDB
GPC(16:0/16:1n7)HMDB
GPC(16:0/16:1W7)HMDB
GPC(32:1)HMDB
GPCho(16:0/16:1(9Z))HMDB
GPCho(16:0/16:1n7)HMDB
GPCho(16:0/16:1W7)HMDB
L-alpha-1-Palmitoyl-2-palmitoleoylphosphatidylcholineHMDB
L-Α-1-palmitoyl-2-palmitoleoylphosphatidylcholineHMDB
PC(16:0/16:1n7)HMDB
PC(16:0/16:1W7)HMDB
Phosphatidylcholine(16:0/16:1(9Z))HMDB
Phosphatidylcholine(16:0/16:1n7)HMDB
Phosphatidylcholine(16:0/16:1W7)HMDB
PC(16:0/16:1(9Z))Lipid Annotator
Chemical FormulaC40H78NO8P
Average Molecular Weight732.023
Monoisotopic Molecular Weight731.546504989
IUPAC Name(2-{[(2R)-2-[(9Z)-hexadec-9-enoyloxy]-3-(hexadecanoyloxy)propyl phosphonato]oxy}ethyl)trimethylazanium
Traditional Namelecithin
CAS Registry Number53595-24-7
SMILES
CCCCCCCCCCCCCCCC(=O)OC[C@]([H])(COP([O-])(=O)OCC[N+](C)(C)C)OC(=O)CCCCCCC\C=C/CCCCCC
InChI Identifier
InChI=1S/C40H78NO8P/c1-6-8-10-12-14-16-18-20-22-24-26-28-30-32-39(42)46-36-38(37-48-50(44,45)47-35-34-41(3,4)5)49-40(43)33-31-29-27-25-23-21-19-17-15-13-11-9-7-2/h17,19,38H,6-16,18,20-37H2,1-5H3/b19-17-/t38-/m1/s1
InChI KeyQIBZFHLFHCIUOT-NPBIGWJUSA-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
logP5.25ALOGPS
logP7.75ChemAxon
logS-7.5ALOGPS
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 Count39ChemAxon
Refractivity216.98 m³·mol⁻¹ChemAxon
Polarizability89.46 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, Positivesplash10-001i-0000000900-1d66d0ec956bdface71cView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-001i-0600000900-44d5972c060b53c05b48View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-003r-1900411200-ae8dad5c281477ff153cView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0udi-0000000900-72e4b10a8d04de492e21View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0udi-0000001900-6d29a9c4f6d92278bb69View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-006t-0500391100-08250c65eb49ae519c73View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-014i-0000000900-27ef027a037d0c8fadfdView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-014i-0030000900-d35161e016d19536fc33View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-15mi-0090000400-a59199772bc703052242View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-000i-0000000900-692892d313dcd3995c61View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-000i-0000001900-d2164a22b9f090f20896View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0pe9-0100691100-63d302399382651c1621View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-001i-0000000900-6ea32ad4dc08edccb04bView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-001i-0600000900-909418a92ec1ce82912bView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-001i-1900411200-b64debf7414aabba33f1View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-001i-0000000900-8dbe5f937df1e45f5cecView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-053r-0090022700-807b34d8325f37b8f816View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0a4i-1091100000-64990f74ac4df09a68d4View 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
  • Placenta
Pathways
Normal Concentrations
BiospecimenStatusValueAgeSexConditionReferenceDetails
All TissuesExpected but not QuantifiedNot QuantifiedNot SpecifiedNot SpecifiedNormal
  • Not Applicable
 details
MilkDetected and Quantified3.51 +/- 0.03 uMNot SpecifiedNot Specified
Normal		 details
MilkDetected and Quantified4.2 +/- 0.1 uMNot SpecifiedNot Specified
Normal		 details
MilkDetected and Quantified5.2 +/- 0.1 uMNot SpecifiedNot Specified
Normal		 details
MilkDetected and Quantified3.18 +/- 0.02 uMNot SpecifiedNot Specified
Normal		 details
PlacentaExpected but not QuantifiedNot QuantifiedNot SpecifiedNot SpecifiedNormal
  • Not Applicable
 details
Abnormal Concentrations
Not Available
HMDB IDHMDB0007969
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 Compound6443788
PDB IDNot Available
ChEBI ID74000
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(16:0/16:1(9Z)) + L-Serine → Choline + PS(16:0/16:1(9Z))details