Showing metabocard for TG(20:2n6/20:2n6/20:4(5Z,8Z,11Z,14Z)) (BMDB0107195)

IdentificationTaxonomyPhysical propertiesPathwaysSpectraConcentrationsLinksReferencesenzymes (1) Show 1 proteinXML
Record Information
Version1.0
Creation Date2020-03-26 10:07:36 UTC
Update Date2020-05-21 16:28:00 UTC
BMDB IDBMDB0107195
Secondary Accession NumbersNone
Metabolite Identification
Common NameTG(20:2n6/20:2n6/20:4(5Z,8Z,11Z,14Z))
DescriptionTG(20:2n6/20:2n6/20:4(5Z,8Z,11Z,14Z)) 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(20:2n6/20:2n6/20:4(5Z,8Z,11Z,14Z)) is made up of one 11Z,14Z-eicosadienoyl(R1), one 11Z,14Z-eicosadienoyl(R2), and one 5Z,8Z,11Z,14Z-eicosatetraenoyl(R3).
Structure
Thumb
MOLSDFPDBSMILESInChI
Synonyms
ValueSource
1-(11Z,14Z-Eicosadienoyl)-2-(11Z,14Z-eicosadienoyl)-3-(5Z,8Z,11Z,14Z-eicosatetraenoyl)-glycerolHMDB
1-Eicosadienoyl-2-eicosadienoyl-3-arachidonoyl-glycerolHMDB
TAG(20:2/20:2/20:4)HMDB
TAG(20:2n6/20:2n6/20:4)HMDB
TAG(20:2W6/20:2W6/20:4)HMDB
TAG(60:8)HMDB
TG(20:2/20:2/20:4)HMDB
TG(20:2n6/20:2n6/20:4)HMDB
TG(20:2W6/20:2W6/20:4)HMDB
TG(60:8)HMDB
Tracylglycerol(20:2/20:2/20:4)HMDB
Tracylglycerol(20:2n6/20:2n6/20:4)HMDB
Tracylglycerol(20:2W6/20:2W6/20:4)HMDB
Tracylglycerol(60:8)HMDB
TriacylglycerolHMDB
TriglycerideHMDB
TG(20:2n6/20:2n6/20:4n6)HMDB
TG(20:2W6/20:2W6/20:4W6)HMDB
Tag(20:2(11Z,14Z)/20:2(11Z,14Z)/20:4(5Z,8Z,11Z,14Z))HMDB
Tag(20:2n6/20:2n6/20:4n6)HMDB
Tag(20:2W6/20:2W6/20:4W6)HMDB
Triacylglycerol(20:2(11Z,14Z)/20:2(11Z,14Z)/20:4(5Z,8Z,11Z,14Z))HMDB
Triacylglycerol(20:2/20:2/20:4)HMDB
Triacylglycerol(20:2n6/20:2n6/20:4n6)HMDB
Triacylglycerol(20:2W6/20:2W6/20:4W6)HMDB
Triacylglycerol(60:8)HMDB
TG(20:2(11Z,14Z)/20:2(11Z,14Z)/20:4(5Z,8Z,11Z,14Z))HMDB
TG(20:2n6/20:2n6/20:4(5Z,8Z,11Z,14Z))Lipid Annotator
Chemical FormulaC63H106O6
Average Molecular Weight959.535
Monoisotopic Molecular Weight958.798941133
IUPAC Name(2S)-2,3-bis[(11Z,14Z)-icosa-11,14-dienoyloxy]propyl (5Z,8Z,11Z,14Z)-icosa-5,8,11,14-tetraenoate
Traditional Name(2S)-2,3-bis[(11Z,14Z)-icosa-11,14-dienoyloxy]propyl (5Z,8Z,11Z,14Z)-icosa-5,8,11,14-tetraenoate
CAS Registry NumberNot Available
SMILES
[H][C@](COC(=O)CCCCCCCCC\C=C/C\C=C/CCCCC)(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/C63H106O6/c1-4-7-10-13-16-19-22-25-28-31-34-37-40-43-46-49-52-55-61(64)67-58-60(69-63(66)57-54-51-48-45-42-39-36-33-30-27-24-21-18-15-12-9-6-3)59-68-62(65)56-53-50-47-44-41-38-35-32-29-26-23-20-17-14-11-8-5-2/h16-21,25-30,34,37,43,46,60H,4-15,22-24,31-33,35-36,38-42,44-45,47-59H2,1-3H3/b19-16-,20-17-,21-18-,28-25-,29-26-,30-27-,37-34-,46-43-/t60-/m1/s1
InChI KeyVIIWKEJLCOZGMH-FHOJAIQOSA-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
StatusExpected but not 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
logP10.69ALOGPS
logP21.36ChemAxon
logS-8.3ALOGPS
pKa (Strongest Basic)-6.6ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area78.9 ŲChemAxon
Rotatable Bond Count54ChemAxon
Refractivity305.44 m³·mol⁻¹ChemAxon
Polarizability124.38 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, Positivesplash10-004i-0000000009-51ccb14760f6059888f3View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-004i-0000000009-51ccb14760f6059888f3View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0pb9-0000009003-b11995453ed58bd79786View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-014i-0000000009-036d67853a407e317bcfView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-014i-0000000009-036d67853a407e317bcfView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0emi-0009009009-32ad2cadd86053239369View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-0a4i-0009005004-6f4e6c72adbfbb578762View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-0002-0009001000-7b61e97944c5afd2b552View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0a4m-1019001000-06fc956d09ba162673d8View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-001i-0000000009-c2e4b40e4f9f30634518View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-001i-0000000009-c2e4b40e4f9f30634518View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-001i-0000000009-c2e4b40e4f9f30634518View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-004i-0000000009-80f6af3593d97f235d86View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-004i-0000000009-80f6af3593d97f235d86View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0pb9-0010009003-8bd7744fc91e58df5521View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0a4l-1032005059-c249156dc7f88ee89df4View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0006-4091001041-559406af0ca8d179058bView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0006-0293001000-812d57ca757ea01d1504View in MoNA
Biological Properties
Cellular Locations
  • Adiposome
  • Cell membrane
  • Membrane
Biospecimen LocationsNot Available
Pathways
Normal Concentrations
Not Available
Abnormal Concentrations
Not Available
HMDB IDHMDB0053487
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 Compound131764132
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(20:2(11Z,14Z)/20:2(11Z,14Z)/0:0) + 5Z,8Z,11Z,14Z-eicosatetraenonyl-CoA → TG(20:2n6/20:2n6/20:4(5Z,8Z,11Z,14Z)) + Coenzyme Adetails