Showing metabocard for TG(14:0/16:1(9Z)/18:3(6Z,9Z,12Z)) (BMDB0062306)

IdentificationTaxonomyPhysical propertiesPathwaysSpectraConcentrationsLinksReferencesenzymes (1) Show 1 proteinXML
Record Information
Version1.0
Creation Date2018-07-17 17:27:34 UTC
Update Date2020-05-21 16:27:19 UTC
BMDB IDBMDB0062306
Secondary Accession Numbers
  • BMDB62306
Metabolite Identification
Common NameTG(14:0/16:1(9Z)/18:3(6Z,9Z,12Z))
DescriptionTG(14:0/16:1(9Z)/18:3(6Z,9Z,12Z)), also known as tag(14:0/16:1/18:3) or tag(48:4), belongs to the class of organic compounds known as triacylglycerols. These are glycerides consisting of three fatty acid chains covalently bonded to a glycerol molecule through ester linkages. TG(14:0/16:1(9Z)/18:3(6Z,9Z,12Z)) is possibly soluble (in water) and an extremely weak basic (essentially neutral) compound (based on its pKa). TG(14:0/16:1(9Z)/18:3(6Z,9Z,12Z)) can be biosynthesized from DG(14:0/16:1(9Z)/0:0) and gamma-linolenoyl-CoA; which is mediated by the enzyme diacylglycerol O-acyltransferase. In cattle, TG(14:0/16:1(9Z)/18:3(6Z,9Z,12Z)) is involved in the metabolic pathway called de novo triacylglycerol biosynthesis TG(14:0/16:1(9Z)/18:3(6Z,9Z,12Z)) pathway.
Structure
Thumb
MOLSDFPDBSMILESInChI
Synonyms
ValueSource
1-Myristoyl-2-palmitoleoyl-3-g-linolenoyl-glycerolHMDB
1-Tetradecanoyl-2-(9Z-hexadecenoyl)-3-(6Z,9Z,12Z-octadecatrienoyl)-glycerolHMDB
TAG(14:0/16:1/18:3)HMDB
TAG(48:4)HMDB
TG(14:0/16:1/18:3)HMDB
TG(48:4)HMDB
Tracylglycerol(14:0/16:1/18:3)HMDB
Tracylglycerol(48:4)HMDB
TriacylglycerolHMDB
TriglycerideHMDB
TG(14:0/16:1(9Z)/18:3(6Z,9Z,12Z))Lipid Annotator
Chemical FormulaC51H90O6
Average Molecular Weight799.275
Monoisotopic Molecular Weight798.673740618
IUPAC Name(2S)-2-[(9Z)-hexadec-9-enoyloxy]-3-(tetradecanoyloxy)propyl (6Z,9Z,12Z)-octadeca-6,9,12-trienoate
Traditional Name(2S)-2-[(9Z)-hexadec-9-enoyloxy]-3-(tetradecanoyloxy)propyl (6Z,9Z,12Z)-octadeca-6,9,12-trienoate
CAS Registry NumberNot Available
SMILES
[H][C@](COC(=O)CCCCCCCCCCCCC)(COC(=O)CCCC\C=C/C\C=C/C\C=C/CCCCC)OC(=O)CCCCCCC\C=C/CCCCCC
InChI Identifier
InChI=1S/C51H90O6/c1-4-7-10-13-16-19-22-24-25-27-29-32-35-38-41-44-50(53)56-47-48(46-55-49(52)43-40-37-34-31-28-21-18-15-12-9-6-3)57-51(54)45-42-39-36-33-30-26-23-20-17-14-11-8-5-2/h16,19-20,23-25,29,32,48H,4-15,17-18,21-22,26-28,30-31,33-47H2,1-3H3/b19-16-,23-20-,25-24-,32-29-/t48-/m0/s1
InChI KeyMBKZQWBNVBZDCB-ISUKPBISSA-N
Chemical Taxonomy
Description belongs to the class of organic compounds known as triacylglycerols. These are glycerides consisting of three fatty acid chains covalently bonded to a glycerol molecule through ester linkages.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassGlycerolipids
Sub ClassTriradylcglycerols
Direct ParentTriacylglycerols
Alternative Parents
Substituents
  • Triacyl-sn-glycerol
  • Octadecanoid
  • Tricarboxylic acid or derivatives
  • Fatty acid ester
  • Fatty acyl
  • Carboxylic acid ester
  • Carboxylic acid derivative
  • Organic oxygen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organooxygen compound
  • Carbonyl group
  • Aliphatic acyclic compound
Molecular FrameworkAliphatic acyclic compounds
External DescriptorsNot Available
Ontology
StatusDetected but not Quantified
Origin
  • Endogenous
  • Exogenous
BiofunctionNot Available
ApplicationNot Available
Cellular locations
  • Adiposome
  • Cell membrane
  • Membrane
Physical Properties
StateSolid
Experimental Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogP17.48Extrapolated
Predicted Properties
PropertyValueSource
logP10.6ALOGPS
logP17.48ChemAxon
logS-8ALOGPS
pKa (Strongest Basic)-6.6ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area78.9 ŲChemAxon
Rotatable Bond Count46ChemAxon
Refractivity245.76 m³·mol⁻¹ChemAxon
Polarizability103.83 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, Positivesplash10-014i-0000000090-d480afa83263acf9823fView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-014i-0000000090-d480afa83263acf9823fView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-00dj-0000090200-c2aa32d6ab9f014d8c20View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-056r-0090010100-1a7e17278934f2cc5781View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-056r-0090000000-0b3af3ffec163f173cefView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-056r-2090000000-12e7dbeefedb22aba520View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0002-2240042900-ccda41ab9cfa50061c04View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-000i-5391023800-b42ba87ceb507c7e7f33View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-00kr-2392011100-3cfd1a00ffc2efdaa3f6View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-00di-0000000090-617cd4f47662e408153dView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-00di-0000000090-617cd4f47662e408153dView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-00di-0000000090-617cd4f47662e408153dView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-00mk-0090050400-f9e6c996942d9359034cView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-00pi-0092010000-5f354326d31581100163View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-004i-1092000000-bd47663785f566f09416View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0a4i-0000000090-034356d55f03f2b48bdbView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0a4i-0000000090-034356d55f03f2b48bdbView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-14n0-0040090040-61060c101ff61e6b4c46View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-014i-0000000090-1e4e36cb180d9466d1e8View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-014i-0000000090-1e4e36cb180d9466d1e8View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-00dj-0010090200-e16dd2c4c7ce8b062ee8View in MoNA
Biological Properties
Cellular Locations
  • Adiposome
  • Cell membrane
  • Membrane
Biospecimen Locations
  • Milk
Pathways
Normal Concentrations
BiospecimenStatusValueAgeSexConditionReferenceDetails
MilkDetected but not QuantifiedNot QuantifiedNot SpecifiedNot Specified
Normal		 details
Abnormal Concentrations
Not Available
HMDB IDHMDB0042317
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 Compound131753459
PDB IDNot Available
ChEBI IDNot Available
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General References
  1. Tang C, Zhang K, Zhan T, Zhao Q, Zhang J: Metabolic Characterization of Dairy Cows Treated with Gossypol by Blood Biochemistry and Body Fluid Untargeted Metabolome Analyses. J Agric Food Chem. 2017 Oct 25;65(42):9369-9378. doi: 10.1021/acs.jafc.7b03544. Epub 2017 Oct 17. [PubMed:28965405 ]

Enzymes

Enzyme Details
1. Diacylglycerol O-acyltransferase 1
General function:
Not Available
Specific function:
Catalyzes the terminal and only committed step in triacylglycerol synthesis by using diacylglycerol and fatty acyl CoA as substrates. In contrast to DGAT2 it is not essential for survival. May be involved in VLDL (very low density lipoprotein) assembly. Functions as the major acyl-CoA retinol acyltransferase (ARAT) in the skin, where it acts to maintain retinoid homeostasis and prevent retinoid toxicity leading to skin and hair disorders. In liver, plays a role in esterifying exogenous fatty acids to glycerol.
Gene Name:
DGAT1
Uniprot ID:
Q8MK44
Molecular weight:
55602.0
Reactions
DG(14:0/16:1(9Z)/0:0) + Gamma-linolenoyl-CoA → TG(14:0/16:1(9Z)/18:3(6Z,9Z,12Z)) + Coenzyme Adetails