Showing metabocard for TG(20:3n6/20:4(5Z,8Z,11Z,14Z)/22:5(7Z,10Z,13Z,16Z,19Z)) (BMDB0107598)

IdentificationTaxonomyPhysical propertiesPathwaysSpectraConcentrationsLinksReferencesenzymes (1) Show 1 proteinXML
Record Information
Version1.0
Creation Date2020-03-26 10:39:02 UTC
Update Date2020-05-21 16:28:03 UTC
BMDB IDBMDB0107598
Secondary Accession NumbersNone
Metabolite Identification
Common NameTG(20:3n6/20:4(5Z,8Z,11Z,14Z)/22:5(7Z,10Z,13Z,16Z,19Z))
DescriptionTG(20:3n6/20:4(5Z,8Z,11Z,14Z)/22:5(7Z,10Z,13Z,16Z,19Z)) 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(20:3n6/20:4(5Z,8Z,11Z,14Z)/22:5(7Z,10Z,13Z,16Z,19Z)) is made up of one 8Z,11Z,14Z-eicosatrienoyl(R1), one 5Z,8Z,11Z,14Z-eicosatetraenoyl(R2), and one 7Z,10Z,13Z,16Z,19Z-docosapentaenoyl(R3).
Structure
Thumb
MOLSDFPDBSMILESInChI
Synonyms
ValueSource
1-(8Z,11Z,14Z-Eicosatrienoyl)-2-(5Z,8Z,11Z,14Z-eicosatetraenoyl)-3-(7Z,10Z,13Z,16Z,19Z-docosapentaenoyl)-glycerolHMDB
1-Homo-g-linolenoyl-2-arachidonoyl-3-docosapentaenoyl-glycerolHMDB
TAG(20:3/20:4/22:5)HMDB
TAG(20:3n6/20:4/22:5)HMDB
TAG(20:3W6/20:4/22:5)HMDB
TAG(62:12)HMDB
TG(20:3/20:4/22:5)HMDB
TG(20:3n6/20:4/22:5)HMDB
TG(20:3W6/20:4/22:5)HMDB
TG(62:12)HMDB
Tracylglycerol(20:3/20:4/22:5)HMDB
Tracylglycerol(20:3n6/20:4/22:5)HMDB
Tracylglycerol(20:3W6/20:4/22:5)HMDB
Tracylglycerol(62:12)HMDB
TriacylglycerolHMDB
TriglycerideHMDB
1-Dihomo-gamma-linolenoyl-2-arachidonoyl-3-clupanodonoyl-glycerolHMDB
TG(20:3n6/20:4n6/22:5n3)HMDB
TG(20:3W6/20:4W6/22:5W3)HMDB
Tag(20:3(8Z,11Z,14Z)/20:4(5Z,8Z,11Z,14Z)/22:5(7Z,10Z,13Z,16Z,19Z))HMDB
Tag(20:3n6/20:4n6/22:5n3)HMDB
Tag(20:3W6/20:4W6/22:5W3)HMDB
Triacylglycerol(20:3(8Z,11Z,14Z)/20:4(5Z,8Z,11Z,14Z)/22:5(7Z,10Z,13Z,16Z,19Z))HMDB
Triacylglycerol(20:3/20:4/22:5)HMDB
Triacylglycerol(20:3n6/20:4n6/22:5n3)HMDB
Triacylglycerol(20:3W6/20:4W6/22:5W3)HMDB
Triacylglycerol(62:12)HMDB
TG(20:3(8Z,11Z,14Z)/20:4(5Z,8Z,11Z,14Z)/22:5(7Z,10Z,13Z,16Z,19Z))HMDB
TG(20:3n6/20:4(5Z,8Z,11Z,14Z)/22:5(7Z,10Z,13Z,16Z,19Z))Lipid Annotator
Chemical FormulaC65H102O6
Average Molecular Weight979.525
Monoisotopic Molecular Weight978.767641004
IUPAC Name(2S)-2-[(5Z,8Z,11Z,14Z)-icosa-5,8,11,14-tetraenoyloxy]-3-[(8Z,11Z,14Z)-icosa-8,11,14-trienoyloxy]propyl (7Z,10Z,13Z,16Z,19Z)-docosa-7,10,13,16,19-pentaenoate
Traditional Name(2S)-2-[(5Z,8Z,11Z,14Z)-icosa-5,8,11,14-tetraenoyloxy]-3-[(8Z,11Z,14Z)-icosa-8,11,14-trienoyloxy]propyl (7Z,10Z,13Z,16Z,19Z)-docosa-7,10,13,16,19-pentaenoate
CAS Registry NumberNot Available
SMILES
[H][C@](COC(=O)CCCCCC\C=C/C\C=C/C\C=C/CCCCC)(COC(=O)CCCCC\C=C/C\C=C/C\C=C/C\C=C/C\C=C/CC)OC(=O)CCC\C=C/C\C=C/C\C=C/C\C=C/CCCCC
InChI Identifier
InChI=1S/C65H102O6/c1-4-7-10-13-16-19-22-25-28-31-32-35-37-40-43-46-49-52-55-58-64(67)70-61-62(71-65(68)59-56-53-50-47-44-41-38-34-30-27-24-21-18-15-12-9-6-3)60-69-63(66)57-54-51-48-45-42-39-36-33-29-26-23-20-17-14-11-8-5-2/h7,10,16-21,25-30,32,35-36,38-41,43,47,50,62H,4-6,8-9,11-15,22-24,31,33-34,37,42,44-46,48-49,51-61H2,1-3H3/b10-7-,19-16-,20-17-,21-18-,28-25-,29-26-,30-27-,35-32-,39-36-,41-38-,43-40-,50-47-/t62-/m0/s1
InChI KeyILKSJOCYCMKEPF-SIMCWUMKSA-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
logP9.94ALOGPS
logP20.81ChemAxon
logS-8.1ALOGPS
pKa (Strongest Basic)-6.6ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area78.9 ŲChemAxon
Rotatable Bond Count52ChemAxon
Refractivity319.1 m³·mol⁻¹ChemAxon
Polarizability122.58 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, Positivesplash10-0002-0000000009-033395eed3f188c900e6View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0002-0000000009-033395eed3f188c900e6View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-00ba-0000009002-e4d88c421ae3f4a22729View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-06vr-0039002001-efa7343acfed9fb40253View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-06vr-0029001000-0c1694e3637dd756c18fView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0bvr-2049000000-2e23bd7c721634e5ef82View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0002-0000000009-2446bcfde5165e5677a2View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0002-0000000009-2446bcfde5165e5677a2View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-00ba-0010009002-c772f5fb43f936747293View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-00bd-0009004002-1cc3546ed0a01acf9e40View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-0002-0009000000-bdf4d8042b3425e8b775View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0a6s-1009000000-0bcfa9248f88eb0bdbf2View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-000i-0000000009-8aef3c0a26824fe1fbb1View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-000i-0000000009-8aef3c0a26824fe1fbb1View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-003i-0004009004-6b90d696cc85b1d6c576View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-004i-4001005079-9368ffbb0d68cc7d9805View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-052s-2023002094-d6964668e5dd7e1c7533View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0a73-0239004064-d8a21fc90b6afb1c7902View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0udi-9000000000-469a276589e20bbacd91View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0udi-9000000000-469a276589e20bbacd91View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0udi-9000000000-469a276589e20bbacd91View in MoNA
Biological Properties
Cellular Locations
  • Adiposome
  • Cell membrane
  • Membrane
Biospecimen LocationsNot Available
Pathways
Normal Concentrations
Not Available
Abnormal Concentrations
Not Available
HMDB IDHMDB0053890
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 CompoundNot Available
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(20:3(8Z,11Z,14Z)/20:4(5Z,8Z,11Z,14Z)/0:0) + Clupanodonyl CoA → TG(20:3n6/20:4(5Z,8Z,11Z,14Z)/22:5(7Z,10Z,13Z,16Z,19Z)) + Coenzyme Adetails