Showing metabocard for TG(16:0/18:3(9Z,12Z,15Z)/20:0)[iso6] (BMDB0063430)

IdentificationTaxonomyPhysical propertiesPathwaysSpectraConcentrationsLinksReferencesenzymes (1) Show 1 proteinXML
Record Information
Version1.0
Creation Date2018-08-29 17:21:38 UTC
Update Date2020-06-04 20:30:54 UTC
BMDB IDBMDB0063430
Secondary Accession Numbers
  • BMDB63430
Metabolite Identification
Common NameTG(16:0/18:3(9Z,12Z,15Z)/20:0)[iso6]
DescriptionTG(16:0/18:3(9Z,12Z,15Z)/20:0)[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(16:0/18:3(9Z,12Z,15Z)/20:0)[iso6] is considered to be a triradylglycerol lipid molecule. TG(16:0/18:3(9Z,12Z,15Z)/20:0)[iso6] is a very hydrophobic molecule, practically insoluble (in water), and relatively neutral.
Structure
Thumb
MOLSDFPDBSMILESInChI
Synonyms
ValueSource
1-Hexadecanoyl-2-(9Z,12Z,15Z-octadeatrienoyl)-3-eicosanoyl-glycerolHMDB
1-Palmitoyl-2-a-linolenoyl-3-arachidonyl-glycerolHMDB
TAG(16:0/18:3/20:0)HMDB
TAG(54:3)HMDB
TG(16:0/18:3/20:0)HMDB
TG(54:3)HMDB
Tracylglycerol(16:0/18:3/20:0)HMDB
Tracylglycerol(54:3)HMDB
TriacylglycerolHMDB
TriglycerideHMDB
TG(16:0/18:3(9Z,12Z,15Z)/20:0)Lipid Annotator
Chemical FormulaC57H104O6
Average Molecular Weight885.453
Monoisotopic Molecular Weight884.783291069
IUPAC Name(2S)-3-(hexadecanoyloxy)-2-[(9Z,12Z,15Z)-octadeca-9,12,15-trienoyloxy]propyl icosanoate
Traditional Name(2S)-3-(hexadecanoyloxy)-2-[(9Z,12Z,15Z)-octadeca-9,12,15-trienoyloxy]propyl icosanoate
CAS Registry NumberNot Available
SMILES
[H][C@](COC(=O)CCCCCCCCCCCCCCC)(COC(=O)CCCCCCCCCCCCCCCCCCC)OC(=O)CCCCCCC\C=C/C\C=C/C\C=C/CC
InChI Identifier
InChI=1S/C57H104O6/c1-4-7-10-13-16-19-22-25-27-28-30-32-35-38-41-44-47-50-56(59)62-53-54(52-61-55(58)49-46-43-40-37-34-31-24-21-18-15-12-9-6-3)63-57(60)51-48-45-42-39-36-33-29-26-23-20-17-14-11-8-5-2/h8,11,17,20,26,29,54H,4-7,9-10,12-16,18-19,21-25,27-28,30-53H2,1-3H3/b11-8-,20-17-,29-26-/t54-/m0/s1
InChI KeyQMOIIDCAFLCLKL-ZBQQGBJQSA-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
logP10.85ALOGPS
logP20.51ChemAxon
logS-8.2ALOGPS
pKa (Strongest Basic)-6.6ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area78.9 ŲChemAxon
Rotatable Bond Count53ChemAxon
Refractivity272.25 m³·mol⁻¹ChemAxon
Polarizability117.82 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, Positivesplash10-0udi-0000000009-7ebc474373ce1c8c3388View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0udi-0000000009-7ebc474373ce1c8c3388View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0amr-0000049030-11a6215d9b650293082eView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, NegativeNot AvailableView in JSpectraViewer
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, NegativeNot AvailableView in JSpectraViewer
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, NegativeNot AvailableView in JSpectraViewer
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0006-0000000090-c3421f8aa464f3fa874bView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0006-0000000090-c3421f8aa464f3fa874bView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-04jo-0004009040-40e9fb3f7276e7ede2f0View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-053r-0065016090-66d8110fcd74f25eb7e3View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-0a4i-0089001000-3d4ef0a5ff1d969f3214View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0a4i-2095000000-c5f3d1da9cf743bb4646View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0udi-0000000009-b51e216d371e6bc4a198View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0udi-0000000009-b51e216d371e6bc4a198View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0amr-0020049030-bff03e3234cb67d37ea7View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0a4i-0000000009-097b30c1482aeffb7a6dView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0a4i-0000000009-097b30c1482aeffb7a6dView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0a4i-0000000009-097b30c1482aeffb7a6dView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-000i-2020001190-0240b5e698e5ac92baf4View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0c00-9021001340-dee6798826fc9b7df72cView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0900-3696000300-d80063f2962e7061acafView in MoNA
Biological Properties
Cellular Locations
  • Adiposome
  • Cell membrane
  • Membrane
Biospecimen Locations
  • Milk
Pathways
Normal Concentrations
BiospecimenStatusValueAgeSexConditionReferenceDetails
MilkDetected and Quantified164 +/- 12 uMNot SpecifiedNot Specified
Normal		 details
MilkDetected and Quantified230 +/- 16 uMNot SpecifiedNot Specified
Normal		 details
MilkDetected and Quantified738 +/- 17 uMNot SpecifiedNot Specified
Normal		 details
MilkDetected and Quantified7.6 +/- 0.2 uMNot SpecifiedNot Specified
Normal		 details
Abnormal Concentrations
Not Available
HMDB IDHMDB0044475
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 Compound131755531
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(16:0/18:3(9Z,12Z,15Z)/0:0) + Eicosanoyl-CoA → TG(16:0/18:3(9Z,12Z,15Z)/20:0)[iso6] + Coenzyme Adetails