Showing metabocard for TG(a-21:0/12:0/13:0)[rac] (BMDB0069359)

IdentificationTaxonomyPhysical propertiesPathwaysSpectraConcentrationsLinksReferencesenzymes (1) Show 1 proteinXML
Record Information
Version1.0
Creation Date2020-03-04 20:24:55 UTC
Update Date2020-05-21 16:29:17 UTC
BMDB IDBMDB0069359
Secondary Accession Numbers
  • BMDB69359
Metabolite Identification
Common NameTG(a-21:0/12:0/13:0)[rac]
DescriptionTG(a-21:0/12:0/13:0) 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(a-21:0/12:0/13:0) is made up of one 18-methyleicosanoyl(R1), one dodecanoyl(R2), and one tridecanoyl(R3).
Structure
Thumb
MOLSDFPDBSMILESInChI
Synonyms
ValueSource
1-anteisoheneicosanoyl-2-lauroyl-3-tridecyloyl-glycerolSMPDB, HMDB
TG(a-21:0/12:0/13:0)SMPDB, HMDB
TG(46:0)SMPDB, HMDB
Tag(a-21:0/12:0/13:0)SMPDB, HMDB
Tag(46:0)SMPDB, HMDB
Triacylglycerol(a-21:0/12:0/13:0)SMPDB, HMDB
Triacylglycerol(46:0)SMPDB, HMDB
TriacylglycerolSMPDB, HMDB
TriglycerideSMPDB, HMDB
1-anteisoheneicosanoyl-2-dodecanoyl-3-animal fats-glycerolLipid Annotator, HMDB
1-anteisoheneicosanoyl-2-dodecanoyl-3-tridecyloyl-glycerolLipid Annotator, HMDB
Tracylglycerol(a-21:0/12:0/13:0)Lipid Annotator, HMDB
Tracylglycerol(46:0)Lipid Annotator, HMDB
TG(a-21:0/12:0/13:0)[rac]Lipid Annotator
Chemical FormulaC49H94O6
Average Molecular Weight779.285
Monoisotopic Molecular Weight778.705040747
IUPAC Name(2R)-2-(dodecanoyloxy)-3-(tridecanoyloxy)propyl 18-methylicosanoate
Traditional Name(2R)-2-(dodecanoyloxy)-3-(tridecanoyloxy)propyl 18-methylicosanoate
CAS Registry NumberNot Available
SMILES
[H][C@@](COC(=O)CCCCCCCCCCCC)(COC(=O)CCCCCCCCCCCCCCCCC(C)CC)OC(=O)CCCCCCCCCCC
InChI Identifier
InChI=1S/C49H94O6/c1-5-8-10-12-14-16-25-28-32-36-40-47(50)53-43-46(55-49(52)42-38-34-30-23-15-13-11-9-6-2)44-54-48(51)41-37-33-29-26-22-20-18-17-19-21-24-27-31-35-39-45(4)7-3/h45-46H,5-44H2,1-4H3/t45?,46-/m1/s1
InChI KeyWRKFEEZBOBPFNC-NTOMMRJQSA-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
logP10.45ALOGPS
logP17.88ChemAxon
logS-7.8ALOGPS
pKa (Strongest Basic)-6.6ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area78.9 ŲChemAxon
Rotatable Bond Count47ChemAxon
Refractivity232.04 m³·mol⁻¹ChemAxon
Polarizability104.52 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, Positivesplash10-0002-0000000900-cb27ab2db6d10d3b0e9fView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0002-0000000900-cb27ab2db6d10d3b0e9fView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0fvi-0000490300-bf63ab8aac3ceb57aa4fView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-01ta-0859030200-ce177afcf2f55255e3c5View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-08i1-0589010000-3e91314242fc3a2dcb0eView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-06u2-4955000000-d932d05dd88360ea9400View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0udi-0000000090-b939d80ff7bc914006c2View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0udi-0000000090-b939d80ff7bc914006c2View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0udi-0000000090-b939d80ff7bc914006c2View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0002-0000000900-089a4f4101af3f21a007View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0002-0000000900-089a4f4101af3f21a007View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0fvi-0100490300-217d74ceb76e6932ccc9View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-004i-0143150900-8404eb7382cabb1ee5f9View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-004i-0293010000-0f0caec974cd3a8bb910View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-06vi-1695010000-c84791c7d53d522918e1View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-004i-3500021900-1b7ab3e00105790f5d32View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0ac0-9400012400-c0f30c42543afeb1341eView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0543-6943102000-8c7dc78e577c3bceda47View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-000i-0000000900-7e107b6a89cda9ca21deView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-000i-0000000900-7e107b6a89cda9ca21deView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-008i-0004090400-e5dd609bed3e9cecbffbView in MoNA
Biological Properties
Cellular Locations
  • Adiposome
  • Cell membrane
Biospecimen LocationsNot Available
Pathways
Normal Concentrations
Not Available
Abnormal Concentrations
Not Available
HMDB IDHMDB0065981
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDFDB038008
KNApSAcK IDNot Available
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound131773545
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(a-21:0/12:0/0:0) + Tridecanoyl-CoA → TG(a-21:0/12:0/13:0)[rac] + Coenzyme Adetails