Showing metabocard for TG(20:3n6/22:4(7Z,10Z,13Z,16Z)/22:5(7Z,10Z,13Z,16Z,19Z)) (BMDB0107622)

IdentificationTaxonomyPhysical propertiesPathwaysSpectraConcentrationsLinksReferencesenzymes (1) Show 1 proteinXML
Record Information
Version1.0
Creation Date2020-03-26 10:40:58 UTC
Update Date2020-05-21 16:28:03 UTC
BMDB IDBMDB0107622
Secondary Accession NumbersNone
Metabolite Identification
Common NameTG(20:3n6/22:4(7Z,10Z,13Z,16Z)/22:5(7Z,10Z,13Z,16Z,19Z))
DescriptionTG(20:3n6/22:4(7Z,10Z,13Z,16Z)/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(20:3n6/22:4(7Z,10Z,13Z,16Z)/22:5(7Z,10Z,13Z,16Z,19Z)) is made up of one 8Z,11Z,14Z-eicosatrienoyl(R1), one 7Z,10Z,13Z,16Z-docosatetraenoyl(R2), and one 7Z,10Z,13Z,16Z,19Z-docosapentaenoyl(R3).
Structure
Thumb
MOLSDFPDBSMILESInChI
Synonyms
ValueSource
1-(8Z,11Z,14Z-Eicosatrienoyl)-2-(7Z,10Z,13Z,16Z-docosatetraenoyl)-3-(7Z,10Z,13Z,16Z,19Z-docosapentaenoyl)-glycerolHMDB
1-Homo-g-linolenoyl-2-adrenoyl-3-docosapentaenoyl-glycerolHMDB
TAG(20:3/22:4/22:5)HMDB
TAG(20:3n6/22:4/22:5)HMDB
TAG(20:3W6/22:4/22:5)HMDB
TAG(64:12)HMDB
TG(20:3/22:4/22:5)HMDB
TG(20:3n6/22:4/22:5)HMDB
TG(20:3W6/22:4/22:5)HMDB
TG(64:12)HMDB
Tracylglycerol(20:3/22:4/22:5)HMDB
Tracylglycerol(20:3n6/22:4/22:5)HMDB
Tracylglycerol(20:3W6/22:4/22:5)HMDB
Tracylglycerol(64:12)HMDB
TriacylglycerolHMDB
TriglycerideHMDB
1-Dihomo-gamma-linolenoyl-2-adrenoyl-3-clupanodonoyl-glycerolHMDB
TG(20:3n6/22:4n6/22:5n3)HMDB
TG(20:3W6/22:4W6/22:5W3)HMDB
Tag(20:3(8Z,11Z,14Z)/22:4(7Z,10Z,13Z,16Z)/22:5(7Z,10Z,13Z,16Z,19Z))HMDB
Tag(20:3n6/22:4n6/22:5n3)HMDB
Tag(20:3W6/22:4W6/22:5W3)HMDB
Triacylglycerol(20:3(8Z,11Z,14Z)/22:4(7Z,10Z,13Z,16Z)/22:5(7Z,10Z,13Z,16Z,19Z))HMDB
Triacylglycerol(20:3/22:4/22:5)HMDB
Triacylglycerol(20:3n6/22:4n6/22:5n3)HMDB
Triacylglycerol(20:3W6/22:4W6/22:5W3)HMDB
Triacylglycerol(64:12)HMDB
TG(20:3(8Z,11Z,14Z)/22:4(7Z,10Z,13Z,16Z)/22:5(7Z,10Z,13Z,16Z,19Z))HMDB
TG(20:3n6/22:4(7Z,10Z,13Z,16Z)/22:5(7Z,10Z,13Z,16Z,19Z))Lipid Annotator
Chemical FormulaC67H106O6
Average Molecular Weight1007.579
Monoisotopic Molecular Weight1006.798941133
IUPAC Name(2S)-2-[(7Z,10Z,13Z,16Z)-docosa-7,10,13,16-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-[(7Z,10Z,13Z,16Z)-docosa-7,10,13,16-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)CCCCC\C=C/C\C=C/C\C=C/C\C=C/CCCCC
InChI Identifier
InChI=1S/C67H106O6/c1-4-7-10-13-16-19-22-25-28-31-33-36-39-42-45-48-51-54-57-60-66(69)72-63-64(62-71-65(68)59-56-53-50-47-44-41-38-35-30-27-24-21-18-15-12-9-6-3)73-67(70)61-58-55-52-49-46-43-40-37-34-32-29-26-23-20-17-14-11-8-5-2/h7,10,16-21,25-30,33-34,36-38,41-43,45-46,64H,4-6,8-9,11-15,22-24,31-32,35,39-40,44,47-63H2,1-3H3/b10-7-,19-16-,20-17-,21-18-,28-25-,29-26-,30-27-,36-33-,37-34-,41-38-,45-42-,46-43-/t64-/m0/s1
InChI KeyZSOLUOWKPHGTLG-SDHPOFRKSA-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
logP10.08ALOGPS
logP21.69ChemAxon
logS-8.2ALOGPS
pKa (Strongest Basic)-6.6ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area78.9 ŲChemAxon
Rotatable Bond Count54ChemAxon
Refractivity328.31 m³·mol⁻¹ChemAxon
Polarizability126.26 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, Positivesplash10-00di-9000000000-db3f57d0ba4ac9700b88View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-00di-9000000000-db3f57d0ba4ac9700b88View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0fb9-3000009400-7729b75de067825150b1View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-0bvr-1039002000-620fa51b4db0d97e9ee6View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-06vr-0029001000-4780db80b8e0021b280fView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0bvr-2039000000-1ca2172e64dfbd0e5c22View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-05i1-1009003000-86f1069d2c0910a25da6View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-006t-0009001000-0b5d9b6e029546190280View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0aba-1009000100-38ce914312f273277115View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-004i-9000000000-3ccd037eb16ef55941edView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-004i-9000000000-3ccd037eb16ef55941edView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-004i-9000000000-3ccd037eb16ef55941edView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-00di-9000000000-c50c3173250a801b5c9bView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-00di-9000000000-c50c3173250a801b5c9bView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0fb9-3001009400-3227a02b9bea91d66ea6View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-03di-9000000000-b761bee147c0ba1dc17aView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-03di-9000000000-b761bee147c0ba1dc17aView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0dk0-9009009900-f435b4498d518c3ae467View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0a4i-9001003124-7f6034aef989073ee9e6View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-00si-3115002079-705d92cf9b2e7f97ea9eView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-004s-0429002256-4fc22d6432a3aded9abbView in MoNA
Biological Properties
Cellular Locations
  • Adiposome
  • Cell membrane
  • Membrane
Biospecimen LocationsNot Available
Pathways
Normal Concentrations
Not Available
Abnormal Concentrations
Not Available
HMDB IDHMDB0053914
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 Compound131764545
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)/22:4(7Z,10Z,13Z,16Z)/0:0) + Clupanodonyl CoA → TG(20:3n6/22:4(7Z,10Z,13Z,16Z)/22:5(7Z,10Z,13Z,16Z,19Z)) + Coenzyme Adetails