Showing metabocard for TG(20:0/12:0/16:0) (BMDB0066911)

IdentificationTaxonomyPhysical propertiesPathwaysSpectraConcentrationsLinksReferencesenzymes (1) Show 1 proteinXML
Record Information
Version1.0
Creation Date2020-03-04 19:06:57 UTC
Update Date2020-05-21 16:29:09 UTC
BMDB IDBMDB0066911
Secondary Accession Numbers
  • BMDB66911
Metabolite Identification
Common NameTG(20:0/12:0/16:0)
DescriptionTG(20:0/12:0/16:0) 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(20:0/12:0/16:0) is made up of one eicosanoyl(R1), one dodecanoyl(R2), and one hexadecanoyl(R3).
Structure
Thumb
MOLSDFPDBSMILESInChI
Synonyms
ValueSource
1-arachidoyl-2-lauroyl-3-palmitoyl-glycerol SMPDB, HMDB
TG(48:0) SMPDB, HMDB
Tag(20:0/12:0/16:0) SMPDB, HMDB
Tag(48:0) SMPDB, HMDB
Triacylglycerol(20:0/12:0/16:0) SMPDB, HMDB
Triacylglycerol(48:0) SMPDB, HMDB
Triacylglycerol SMPDB, HMDB
TriglycerideSMPDB, HMDB
TG(20:0/12:0/16:0)SMPDB
TriacylglycerolLipid Annotator
TG(48:0)Lipid Annotator
1-arachidonyl-2-dodecanoyl-3-palmitoyl-glycerolLipid Annotator, HMDB
Tracylglycerol(48:0)Lipid Annotator, HMDB
TAG(20:0/12:0/16:0)Lipid Annotator
Tracylglycerol(20:0/12:0/16:0)Lipid Annotator, HMDB
TAG(48:0)Lipid Annotator
1-eicosanoyl-2-dodecanoyl-3-hexadecanoyl-glycerolLipid Annotator, HMDB
Chemical FormulaC51H98O6
Average Molecular Weight807.339
Monoisotopic Molecular Weight806.736340876
IUPAC Name(2R)-2-(dodecanoyloxy)-3-(hexadecanoyloxy)propyl icosanoate
Traditional Name(2R)-2-(dodecanoyloxy)-3-(hexadecanoyloxy)propyl icosanoate
CAS Registry NumberNot Available
SMILES
[H][C@@](COC(=O)CCCCCCCCCCCCCCC)(COC(=O)CCCCCCCCCCCCCCCCCCC)OC(=O)CCCCCCCCCCC
InChI Identifier
InChI=1S/C51H98O6/c1-4-7-10-13-16-19-21-23-24-25-26-28-30-33-35-38-41-44-50(53)56-47-48(57-51(54)45-42-39-36-31-18-15-12-9-6-3)46-55-49(52)43-40-37-34-32-29-27-22-20-17-14-11-8-5-2/h48H,4-47H2,1-3H3/t48-/m1/s1
InChI KeyRWYHANWZVXTXRS-QSCHNALKSA-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
BiofunctionNot Available
ApplicationNot Available
Cellular locations
  • Adiposome
  • Cell 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
logP10.6ALOGPS
logP18.92ChemAxon
logS-7.8ALOGPS
pKa (Strongest Basic)-6.6ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area78.9 ŲChemAxon
Rotatable Bond Count50ChemAxon
Refractivity241.29 m³·mol⁻¹ChemAxon
Polarizability109.29 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-0000000090-2dcd9d1c90fb060e2d76View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-00di-0000000090-2dcd9d1c90fb060e2d76View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0pba-0000999070-996cd9136a22d284c43dView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-03di-0000000090-497b97a123d4ddbee56bView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-03di-0000000090-497b97a123d4ddbee56bView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0900-0009099090-1ce1fb52614e0fba76b8View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0a4i-4620112290-695f64b07a66a0e87539View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-05ai-9400002200-bc8706b244ceccb411c8View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-053u-6964101000-dd10b7cb7ce991e33358View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-00di-0000000090-c9b5cf0ac5a5011ec584View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-00di-0000000090-c9b5cf0ac5a5011ec584View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0pba-0130999070-407503b1408952d0b4e6View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-0a4i-0153123090-f7f83a80d638fec12001View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-056s-0292000000-06bcdeeab0d1c16ac3ccView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0bt9-1393000000-fb67fd1b1c48a425c91eView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-004i-0000000090-feacb9716f0cce2e39b9View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-004i-0000000090-feacb9716f0cce2e39b9View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-004i-0000000090-feacb9716f0cce2e39b9View in MoNA
Biological Properties
Cellular Locations
  • Adiposome
  • Cell membrane
Biospecimen LocationsNot Available
Pathways
Normal Concentrations
Not Available
Abnormal Concentrations
Not Available
HMDB IDHMDB0063528
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDFDB035566
KNApSAcK IDNot Available
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound131771184
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(20:0/12:0/0:0) + Palmityl-CoA → TG(20:0/12:0/16:0) + Coenzyme Adetails