Showing metabocard for TG(i-22:0/i-22:0/16:0) (BMDB0072197)

IdentificationTaxonomyPhysical propertiesPathwaysSpectraConcentrationsLinksReferencesenzymes (1) Show 1 proteinXML
Record Information
Version1.0
Creation Date2020-03-04 23:21:34 UTC
Update Date2020-05-21 16:29:25 UTC
BMDB IDBMDB0072197
Secondary Accession Numbers
  • BMDB72197
Metabolite Identification
Common NameTG(i-22:0/i-22:0/16:0)
DescriptionTG(i-22:0/i-22:0/16:0) 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(i-22:0/i-22:0/16:0) is made up of one 20-methylheneicosanoyl(R1), one 20-methylheneicosanoyl(R2), and one hexadecanoyl(R3).
Structure
Thumb
MOLSDFPDBSMILESInChI
Synonyms
ValueSource
1-isodocosanoyl-2-isodocosanoyl-3-palmitoyl-glycerolSMPDB, HMDB
TG(i-22:0/i-22:0/16:0)SMPDB
TG(60:0)SMPDB, HMDB
Tag(i-22:0/i-22:0/16:0)SMPDB, HMDB
Tag(60:0)SMPDB, HMDB
Triacylglycerol(i-22:0/i-22:0/16:0)SMPDB, HMDB
Triacylglycerol(60:0)SMPDB, HMDB
TriacylglycerolSMPDB, HMDB
TriglycerideSMPDB, HMDB
1-isodocosanoyl-2-isodocosanoyl-3-hexadecanoyl-glycerolLipid Annotator, HMDB
Tracylglycerol(60:0)Lipid Annotator, HMDB
Tracylglycerol(i-22:0/i-22:0/16:0)Lipid Annotator, HMDB
Chemical FormulaC63H122O6
Average Molecular Weight975.663
Monoisotopic Molecular Weight974.924141648
IUPAC Name(2R)-1-(hexadecanoyloxy)-3-[(20-methylhenicosanoyl)oxy]propan-2-yl 20-methylhenicosanoate
Traditional Name(2R)-1-(hexadecanoyloxy)-3-[(20-methylhenicosanoyl)oxy]propan-2-yl 20-methylhenicosanoate
CAS Registry NumberNot Available
SMILES
[H][C@@](COC(=O)CCCCCCCCCCCCCCC)(COC(=O)CCCCCCCCCCCCCCCCCCC(C)C)OC(=O)CCCCCCCCCCCCCCCCCCC(C)C
InChI Identifier
InChI=1S/C63H122O6/c1-6-7-8-9-10-11-12-21-28-33-38-43-48-53-61(64)67-56-60(69-63(66)55-50-45-40-35-30-25-20-16-14-18-23-27-32-37-42-47-52-59(4)5)57-68-62(65)54-49-44-39-34-29-24-19-15-13-17-22-26-31-36-41-46-51-58(2)3/h58-60H,6-57H2,1-5H3/t60-/m1/s1
InChI KeyQAXGOUXCHOAHME-AKAJXFOGSA-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
logP23.94ChemAxon
logS-7.9ALOGPS
pKa (Strongest Basic)-6.6ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area78.9 ŲChemAxon
Rotatable Bond Count60ChemAxon
Refractivity296.4 m³·mol⁻¹ChemAxon
Polarizability134.5 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, Positivesplash10-0006-0000000009-f914314c4f99d5990e4eView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0006-0000000009-f914314c4f99d5990e4eView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0179-0000009907-b89765fabeaf170a4cc1View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-00dr-0036004209-25141e36286e6dad8141View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-014r-0049001100-c449639a28c4488c2548View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-05n0-1049001000-43c108f841ec8e6df60aView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0002-0000000009-57face8254241680beceView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0002-0000000009-57face8254241680beceView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0002-0000000009-57face8254241680beceView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-004i-5121003119-709af2454dd687776edbView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-05fr-9203001142-c275c795e5414ec0faaeView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-05g3-4539000000-fdd38db88874f6151047View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-001i-0000000009-d2ce2f663fce4243eff3View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-001i-0000000009-d2ce2f663fce4243eff3View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-00f8-0009009909-504513904cde6f6b443dView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0006-0000000009-992721c5c75cf5ec61e5View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0006-0000000009-992721c5c75cf5ec61e5View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-00n0-0011009907-34c14cb3bb53561c207eView in MoNA
Biological Properties
Cellular Locations
  • Adiposome
  • Cell membrane
Biospecimen LocationsNot Available
Pathways
Normal Concentrations
Not Available
Abnormal Concentrations
Not Available
HMDB IDHMDB0068820
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDFDB040827
KNApSAcK IDNot Available
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound131776074
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(i-22:0/i-22:0/0:0) + Palmityl-CoA → TG(i-22:0/i-22:0/16:0) + Coenzyme Adetails