Showing metabocard for TG(14:0/20:2(11Z,14Z)/20:4(5Z,8Z,11Z,14Z))[iso6] (BMDB0063171)

IdentificationTaxonomyPhysical propertiesPathwaysSpectraConcentrationsLinksReferencesenzymes (1) Show 1 proteinXML
Record Information
Version1.0
Creation Date2018-08-29 17:17:45 UTC
Update Date2020-06-04 20:18:06 UTC
BMDB IDBMDB0063171
Secondary Accession Numbers
  • BMDB63171
Metabolite Identification
Common NameTG(14:0/20:2(11Z,14Z)/20:4(5Z,8Z,11Z,14Z))[iso6]
DescriptionTG(14:0/20:2(11Z,14Z)/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(14:0/20:2(11Z,14Z)/20:4(5Z,8Z,11Z,14Z))[iso6] is considered to be a triradylglycerol lipid molecule. TG(14:0/20:2(11Z,14Z)/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-eicosadienoyl-3-arachidonoyl-glycerolHMDB
1-Tetradecanoyl-2-(11Z,14Z-eicosadienoyl)-3-(5Z,8Z,11Z,14Z-eicosatetraenoyl)-glycerolHMDB
TAG(14:0/20:2/20:4)HMDB
TAG(14:0/20:2n6/20:4)HMDB
TAG(14:0/20:2W6/20:4)HMDB
TAG(54:6)HMDB
TG(14:0/20:2/20:4)HMDB
TG(14:0/20:2n6/20:4)HMDB
TG(14:0/20:2W6/20:4)HMDB
TG(54:6)HMDB
Tracylglycerol(14:0/20:2/20:4)HMDB
Tracylglycerol(14:0/20:2n6/20:4)HMDB
Tracylglycerol(14:0/20:2W6/20:4)HMDB
Tracylglycerol(54:6)HMDB
TriacylglycerolHMDB
TriglycerideHMDB
TG(14:0/20:2n6/20:4n6)HMDB
TG(14:0/20:2W6/20:4W6)HMDB
Tag(14:0/20:2(11Z,14Z)/20:4(5Z,8Z,11Z,14Z))HMDB
Tag(14:0/20:2n6/20:4n6)HMDB
Tag(14:0/20:2W6/20:4W6)HMDB
Triacylglycerol(14:0/20:2(11Z,14Z)/20:4(5Z,8Z,11Z,14Z))HMDB
Triacylglycerol(14:0/20:2/20:4)HMDB
Triacylglycerol(14:0/20:2n6/20:4n6)HMDB
Triacylglycerol(14:0/20:2W6/20:4W6)HMDB
Triacylglycerol(54:6)HMDB
TG(14:0/20:2(11Z,14Z)/20:4(5Z,8Z,11Z,14Z))HMDB
TG(14:0/20:2n6/20:4(5Z,8Z,11Z,14Z))Lipid Annotator
Chemical FormulaC57H98O6
Average Molecular Weight879.405
Monoisotopic Molecular Weight878.736340876
IUPAC Name(2S)-2-[(11Z,14Z)-icosa-11,14-dienoyloxy]-3-(tetradecanoyloxy)propyl (5Z,8Z,11Z,14Z)-icosa-5,8,11,14-tetraenoate
Traditional Name(2S)-2-[(11Z,14Z)-icosa-11,14-dienoyloxy]-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)CCCCCCCCC\C=C/C\C=C/CCCCC
InChI Identifier
InChI=1S/C57H98O6/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/h16-17,19-20,24-27,30,32,38,41,54H,4-15,18,21-23,28-29,31,33-37,39-40,42-53H2,1-3H3/b19-16-,20-17-,26-24-,27-25-,32-30-,41-38-/t54-/m0/s1
InChI KeyYFFIQOSQQILEOJ-AYUJWHRRSA-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
OriginNot Available
BiofunctionNot Available
ApplicationNot Available
Cellular locationsNot Available
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
logP10.7ALOGPS
logP19.42ChemAxon
logS-8ALOGPS
pKa (Strongest Basic)-6.6ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area78.9 ŲChemAxon
Rotatable Bond Count50ChemAxon
Refractivity275.6 m³·mol⁻¹ChemAxon
Polarizability113.74 ųChemAxon
Number of Rings0ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleYesChemAxon
Spectra
Spectra
Spectrum TypeDescriptionSplash Key
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, PositiveNot AvailableView in JSpectraViewer
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0002-0000000090-457c6a39735c24cfc389View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0002-0000000090-457c6a39735c24cfc389View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0fi0-0000094030-4c0db41d89f9d18f020bView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-000i-0000000090-5099cbb5f7bc6957ba4bView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-000i-0000000090-5099cbb5f7bc6957ba4bView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0dn0-0009099090-5e760a8c2a578efe0c4aView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0002-0000000090-b1fb8423285a4927f1c6View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0002-0000000090-b1fb8423285a4927f1c6View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0fi0-0020094030-147c0d55b4f04f8d6bffView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-00or-0097082070-80667a0d96990d51d760View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-00kk-0049010000-96bd100488f94b468c4eView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0zfs-2059010010-99c54ecf9d91764e4059View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-004i-5220041490-aa1bc05d54d369695054View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0006-4192011430-2e0cb3a48853203b43d5View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0006-0393010000-9d72c3e7652e8e383fa5View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0udi-0000000009-cfe884cde7363d5f41adView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0udi-0000000009-cfe884cde7363d5f41adView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0udi-0000000009-cfe884cde7363d5f41adView in MoNA
Biological Properties
Cellular LocationsNot Available
Biospecimen Locations
  • Milk
Pathways
Normal Concentrations
BiospecimenStatusValueAgeSexConditionReferenceDetails
MilkDetected and Quantified7.5 +/- 0.3 uMNot SpecifiedNot Specified
Normal		 details
MilkDetected and Quantified20 +/- 1 uMNot SpecifiedNot Specified
Normal		 details
MilkDetected and Quantified89 +/- 4 uMNot SpecifiedNot Specified
Normal		 details
MilkDetected and Quantified0.26 +/- 0.02 uMNot SpecifiedNot Specified
Normal		 details
Abnormal Concentrations
Not Available
HMDB IDHMDB0042590
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 Compound131753727
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(14:0/20:2(11Z,14Z)/0:0) + 5Z,8Z,11Z,14Z-eicosatetraenonyl-CoA → TG(14:0/20:2(11Z,14Z)/20:4(5Z,8Z,11Z,14Z))[iso6] + Coenzyme Adetails