Showing metabocard for TG(20:0/14:0/12:0) (BMDB0066271)

IdentificationTaxonomyPhysical propertiesPathwaysSpectraConcentrationsLinksReferencesenzymes (1) Show 1 proteinXML
Record Information
Version1.0
Creation Date2020-03-04 18:55:25 UTC
Update Date2020-05-21 16:29:09 UTC
BMDB IDBMDB0066271
Secondary Accession Numbers
  • BMDB66271
Metabolite Identification
Common NameTG(20:0/14:0/12:0)
DescriptionTG(20:0/14:0/12:0) belongs to the family of triradyglycerols, which are glycerolipids lipids containing a common glycerol backbone to which at least one fatty acyl group is esterified. Their general formula is [R1]OCC(CO[R2])O[R3]. TG(20:0/14:0/12:0) is made up of one eicosanoyl(R1), one tetradecanoyl(R2), and one dodecanoyl(R3).
Structure
Thumb
MOLSDFPDBSMILESInChI
Synonyms
ValueSource
1-arachidoyl-2-myristoyl-3-lauroyl-glycerol SMPDB, HMDB
TG(46:0) SMPDB, HMDB
Tag(20:0/14:0/12:0) SMPDB, HMDB
Tag(46:0) SMPDB, HMDB
Triacylglycerol(20:0/14:0/12:0) SMPDB, HMDB
Triacylglycerol(46:0) SMPDB, HMDB
Triacylglycerol SMPDB, HMDB
TriglycerideSMPDB, HMDB
TG(20:0/14:0/12:0)SMPDB
TG(46:0)Lipid Annotator
1-arachidonyl-2-myristoyl-3-dodecanoyl-glycerolLipid Annotator, HMDB
TriacylglycerolLipid Annotator
TAG(46:0)Lipid Annotator
Tracylglycerol(46:0)Lipid Annotator, HMDB
TAG(20:0/14:0/12:0)Lipid Annotator
1-eicosanoyl-2-tetradecanoyl-3-dodecanoyl-glycerolLipid Annotator, HMDB
Tracylglycerol(20:0/14:0/12:0)Lipid Annotator, HMDB
Chemical FormulaC49H94O6
Average Molecular Weight779.285
Monoisotopic Molecular Weight778.705040747
IUPAC Name(2R)-3-(dodecanoyloxy)-2-(tetradecanoyloxy)propyl icosanoate
Traditional Name(2R)-3-(dodecanoyloxy)-2-(tetradecanoyloxy)propyl icosanoate
CAS Registry NumberNot Available
SMILES
[H][C@@](COC(=O)CCCCCCCCCCC)(COC(=O)CCCCCCCCCCCCCCCCCCC)OC(=O)CCCCCCCCCCCCC
InChI Identifier
InChI=1S/C49H94O6/c1-4-7-10-13-16-19-21-22-23-24-25-26-28-30-33-36-39-42-48(51)54-45-46(44-53-47(50)41-38-35-32-29-18-15-12-9-6-3)55-49(52)43-40-37-34-31-27-20-17-14-11-8-5-2/h46H,4-45H2,1-3H3/t46-/m1/s1
InChI KeyFNKDFKYDCKFOPA-YACUFSJGSA-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
  • 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 Descriptors
Ontology
StatusExpected but not Quantified
Origin
  • Endogenous
BiofunctionNot Available
ApplicationNot Available
Cellular locations
  • Adiposome
  • Cell membrane
Physical Properties
StateNot Available
Experimental Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Predicted Properties
PropertyValueSource
logP10.54ALOGPS
logP18.04ChemAxon
logS-7.8ALOGPS
pKa (Strongest Basic)-6.6ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area78.9 ŲChemAxon
Rotatable Bond Count48ChemAxon
Refractivity232.09 m³·mol⁻¹ChemAxon
Polarizability104.91 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, Positivesplash10-0002-0000000900-cb27ab2db6d10d3b0e9fView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0002-0000000900-cb27ab2db6d10d3b0e9fView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0fvi-0000490300-69d1359ca305f9334406View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0udi-0000000090-b939d80ff7bc914006c2View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0udi-0000000090-b939d80ff7bc914006c2View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0udi-0000000090-b939d80ff7bc914006c2View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0002-0000000900-089a4f4101af3f21a007View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0002-0000000900-089a4f4101af3f21a007View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0fvi-0010490300-5ab083eaf88034d5aa74View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-004i-1230120900-34861dd6d67e5e8fcefcView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-08mi-8370223900-43e62a5c60944cc4ff91View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-03du-3491001000-92ec65736eeada3bcab4View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-004i-0333150900-e07500c806a023bb1bf7View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-0a6s-0292010000-978012f9c9a6919b16fcView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0bvj-2694000000-6ffc88f32fde78806228View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-000i-0000000900-7e107b6a89cda9ca21deView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-000i-0000000900-7e107b6a89cda9ca21deView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0bb0-0004090400-5d73185ebc828925f551View in MoNA
Biological Properties
Cellular Locations
  • Adiposome
  • Cell membrane
Biospecimen LocationsNot Available
Pathways
Normal Concentrations
Not Available
Abnormal Concentrations
Not Available
HMDB IDHMDB0062886
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDFDB034927
KNApSAcK IDNot Available
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound56937014
PDB IDNot Available
ChEBI IDNot Available
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General ReferencesNot Available

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(20:0/14:0/0:0) + Lauroyl-CoA → TG(20:0/14:0/12:0) + Coenzyme Adetails