Showing metabocard for TG(14:0/20:0/20:4(5Z,8Z,11Z,14Z))[iso6] (BMDB0063160)

IdentificationTaxonomyPhysical propertiesPathwaysSpectraConcentrationsLinksReferencesenzymes (1) Show 1 proteinXML
Record Information
Version1.0
Creation Date2018-08-29 17:17:36 UTC
Update Date2020-06-04 20:28:53 UTC
BMDB IDBMDB0063160
Secondary Accession Numbers
  • BMDB63160
Metabolite Identification
Common NameTG(14:0/20:0/20:4(5Z,8Z,11Z,14Z))[iso6]
DescriptionTG(14:0/20:0/20:4(5Z,8Z,11Z,14Z))[iso6] 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. Thus, TG(14:0/20:0/20:4(5Z,8Z,11Z,14Z))[iso6] is considered to be a triradylglycerol lipid molecule. TG(14:0/20:0/20:4(5Z,8Z,11Z,14Z))[iso6] is a very hydrophobic molecule, practically insoluble (in water), and relatively neutral.
Structure
Thumb
MOLSDFPDBSMILESInChI
Synonyms
ValueSource
1-Myristoyl-2-arachidonyl-3-arachidonoyl-glycerolHMDB
1-Tetradecanoyl-2-eicosanoyl-3-(5Z,8Z,11Z,14Z-eicosatetraenoyl)-glycerolHMDB
TAG(14:0/20:0/20:4)HMDB
TAG(54:4)HMDB
TG(14:0/20:0/20:4)HMDB
TG(54:4)HMDB
Tracylglycerol(14:0/20:0/20:4)HMDB
Tracylglycerol(54:4)HMDB
TriacylglycerolHMDB
TriglycerideHMDB
TG(14:0/20:0/20:4(5Z,8Z,11Z,14Z))Lipid Annotator
Chemical FormulaC57H102O6
Average Molecular Weight883.437
Monoisotopic Molecular Weight882.767641004
IUPAC Name(2S)-2-(icosanoyloxy)-3-(tetradecanoyloxy)propyl (5Z,8Z,11Z,14Z)-icosa-5,8,11,14-tetraenoate
Traditional Name(2S)-2-(icosanoyloxy)-3-(tetradecanoyloxy)propyl (5Z,8Z,11Z,14Z)-icosa-5,8,11,14-tetraenoate
CAS Registry NumberNot Available
SMILES
[H][C@](COC(=O)CCCCCCCCCCCCC)(COC(=O)CCC\C=C/C\C=C/C\C=C/C\C=C/CCCCC)OC(=O)CCCCCCCCCCCCCCCCCCC
InChI Identifier
InChI=1S/C57H102O6/c1-4-7-10-13-16-19-22-24-26-28-30-32-35-38-41-44-47-50-56(59)62-53-54(52-61-55(58)49-46-43-40-37-34-21-18-15-12-9-6-3)63-57(60)51-48-45-42-39-36-33-31-29-27-25-23-20-17-14-11-8-5-2/h16,19,24,26,30,32,38,41,54H,4-15,17-18,20-23,25,27-29,31,33-37,39-40,42-53H2,1-3H3/b19-16-,26-24-,32-30-,41-38-/t54-/m0/s1
InChI KeyXJKXBTKTOXZQFL-OGCNKRQBSA-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 DescriptorsNot Available
Ontology
StatusDetected and Quantified
Origin
  • Endogenous
  • Exogenous
BiofunctionNot Available
ApplicationNot Available
Cellular locations
  • Adiposome
  • Cell membrane
  • 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
logP10.88ALOGPS
logP20.14ChemAxon
logS-8.1ALOGPS
pKa (Strongest Basic)-6.6ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area78.9 ŲChemAxon
Rotatable Bond Count52ChemAxon
Refractivity273.36 m³·mol⁻¹ChemAxon
Polarizability116.68 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, Positivesplash10-0udi-0000000009-bab45005b699dac59464View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0udi-0000000009-bab45005b699dac59464View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0an9-0000094030-8cb0b46c6559dcf49bd7View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-0m19-0094020010-d9c3691dd26db74678aeView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-0zi9-0095010000-41a31f3e0f788745a1a5View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0r29-2094000000-4cfcca7d934d0cbf51cfView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0udi-0000000009-e1fb01133d4439a07b23View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0udi-0000000009-e1fb01133d4439a07b23View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0an9-0020094030-da11f27ae1c77f7611d2View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-000i-0000000090-b856168ca2272824458bView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-000i-0000000090-b856168ca2272824458bView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-03g0-0009099090-4cd6603790cde502afbeView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-0fai-0059072070-3707d47484483f4ecb0aView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-000i-0049010000-880a93618966b44d45e9View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0zi0-1069000000-0ca4fe050d8614e13df9View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-001j-4350030190-98b4f6d09eef2faab64dView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0002-3192000350-f07305e04ad4f50996baView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0002-0494010200-90110e5cbc2fa7796378View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0a4i-0000000009-dfe375dc27fc9d778fd4View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0a4i-0000000009-dfe375dc27fc9d778fd4View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0a4i-0000000009-dfe375dc27fc9d778fd4View in MoNA
Biological Properties
Cellular Locations
  • Adiposome
  • Cell membrane
  • Membrane
Biospecimen Locations
  • Milk
Pathways
Normal Concentrations
BiospecimenStatusValueAgeSexConditionReferenceDetails
MilkDetected and Quantified85 +/- 4 uMNot SpecifiedNot Specified
Normal		 details
MilkDetected and Quantified102 +/- 7 uMNot SpecifiedNot Specified
Normal		 details
MilkDetected and Quantified496 +/- 6 uMNot SpecifiedNot Specified
Normal		 details
MilkDetected and Quantified3.3 +/- 0.1 uMNot SpecifiedNot Specified
Normal		 details
Abnormal Concentrations
Not Available
HMDB IDHMDB0042200
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 Compound131753342
PDB IDNot Available
ChEBI IDNot Available
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. 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(14:0/20:0/0:0) + 5Z,8Z,11Z,14Z-eicosatetraenonyl-CoA → TG(14:0/20:0/20:4(5Z,8Z,11Z,14Z))[iso6] + Coenzyme Adetails