Showing metabocard for TG(19:0/a-25:0/17:0) (BMDB0066341)

IdentificationTaxonomyPhysical propertiesPathwaysSpectraConcentrationsLinksReferencesenzymes (1) Show 1 proteinXML
Record Information
Version1.0
Creation Date2020-03-04 18:56:41 UTC
Update Date2020-05-21 16:29:16 UTC
BMDB IDBMDB0066341
Secondary Accession Numbers
  • BMDB66341
Metabolite Identification
Common NameTG(19:0/a-25:0/17:0)
DescriptionTG(19:0/a-25:0/17:0) 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(19:0/a-25:0/17:0) is made up of one nonadecanoyl(R1), one 22-methyltetracosanoyl(R2), and one heptadecanoyl(R3).
Structure
Thumb
MOLSDFPDBSMILESInChI
Synonyms
ValueSource
1-nonadecyloyl-2-anteisopentacosanoyl-3-margaroyl-glycerolSMPDB, HMDB
TG(19:0/a-25:0/17:0)SMPDB
TG(61:0)SMPDB, HMDB
Tag(19:0/a-25:0/17:0)SMPDB, HMDB
Tag(61:0)SMPDB, HMDB
Triacylglycerol(19:0/a-25:0/17:0)SMPDB, HMDB
Triacylglycerol(61:0)SMPDB, HMDB
TriacylglycerolSMPDB, HMDB
TriglycerideSMPDB, HMDB
1-nonadecanoyl-2-anteisopentacosanoyl-3-margaroyl-glycerolLipid Annotator, HMDB
1-nonadecanoyl-2-anteisopentacosanoyl-3-heptadecanoyl-glycerolLipid Annotator, HMDB
Tracylglycerol(19:0/a-25:0/17:0)Lipid Annotator, HMDB
Tracylglycerol(61:0)Lipid Annotator, HMDB
Chemical FormulaC64H124O6
Average Molecular Weight989.69
Monoisotopic Molecular Weight988.939791713
IUPAC Name(2R)-1-(heptadecanoyloxy)-3-(nonadecanoyloxy)propan-2-yl 22-methyltetracosanoate
Traditional Name(2R)-1-(heptadecanoyloxy)-3-(nonadecanoyloxy)propan-2-yl 22-methyltetracosanoate
CAS Registry NumberNot Available
SMILES
[H][C@@](COC(=O)CCCCCCCCCCCCCCCC)(COC(=O)CCCCCCCCCCCCCCCCCC)OC(=O)CCCCCCCCCCCCCCCCCCCCC(C)CC
InChI Identifier
InChI=1S/C64H124O6/c1-5-8-10-12-14-16-18-20-22-28-32-36-40-44-48-52-56-63(66)69-59-61(58-68-62(65)55-51-47-43-39-35-31-21-19-17-15-13-11-9-6-2)70-64(67)57-53-49-45-41-37-33-29-26-24-23-25-27-30-34-38-42-46-50-54-60(4)7-3/h60-61H,5-59H2,1-4H3/t60?,61-/m1/s1
InChI KeyTYSWGGCOTVVZRD-MBLVYYNZSA-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
logP10.61ALOGPS
logP24.55ChemAxon
logS-7.9ALOGPS
pKa (Strongest Basic)-6.6ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area78.9 ŲChemAxon
Rotatable Bond Count62ChemAxon
Refractivity301.05 m³·mol⁻¹ChemAxon
Polarizability136.67 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, Positivesplash10-0a4i-9000000000-6145cab8eb72e01259d5View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0a4i-9000000000-6145cab8eb72e01259d5View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0ap3-0000009403-ee1117db38eca1019151View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-0fub-0091001001-aa8535a9fa0e2c1915dbView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-0gdj-0091000000-d1ee9c2ee0a90fb25f25View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0fu2-2093000000-0dadf19590563642cc7aView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-000i-4224002119-a928ba38b72f454d3839View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-06di-9104000131-8d77f1d0b56d1ec2b0c4View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0avl-7619400010-8a9a09084dcacb7edd13View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0a4i-9000000000-bb09c3235d8e73e7fbc0View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0a4i-9000000000-bb09c3235d8e73e7fbc0View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0b9c-0010009403-1baa2b3853fe34e76553View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-000i-0061104209-03b758f917c567a8ea7fView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-0aor-0079601101-2a7cc8cdd23183a18794View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0aos-2095200000-f1c1b199eb4dfe451a11View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-03di-9000000000-3f716386161a547a0a4aView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-03di-9000000000-3f716386161a547a0a4aView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-03di-9000000000-3f716386161a547a0a4aView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0002-0000000009-1c5b8b5aad9640d6b8a6View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0002-0000000009-1c5b8b5aad9640d6b8a6View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0dvk-0009009909-01d9935fcc21614102b6View in MoNA
Biological Properties
Cellular Locations
  • Adiposome
  • Cell membrane
Biospecimen LocationsNot Available
Pathways
Normal Concentrations
Not Available
Abnormal Concentrations
Not Available
HMDB IDHMDB0062956
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDFDB034997
KNApSAcK IDNot Available
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound131770631
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(19:0/a-25:0/0:0) + Heptadecanoyl CoA → TG(19:0/a-25:0/17:0) + Coenzyme Adetails