Showing metabocard for TG(19:0/i-22:0/17:0) (BMDB0067415)

IdentificationTaxonomyPhysical propertiesPathwaysSpectraConcentrationsLinksReferencesenzymes (1) Show 1 proteinXML
Record Information
Version1.0
Creation Date2020-03-04 19:17:16 UTC
Update Date2020-05-21 16:29:17 UTC
BMDB IDBMDB0067415
Secondary Accession Numbers
  • BMDB67415
Metabolite Identification
Common NameTG(19:0/i-22:0/17:0)
DescriptionTG(19:0/i-22:0/17:0) 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/i-22:0/17:0) is made up of one nonadecanoyl(R1), one 20-methylheneicosanoyl(R2), and one heptadecanoyl(R3).
Structure
Thumb
MOLSDFPDBSMILESInChI
Synonyms
ValueSource
1-nonadecyloyl-2-isodocosanoyl-3-margaroyl-glycerolSMPDB, HMDB
TG(19:0/i-22:0/17:0)SMPDB
TG(58:0)SMPDB, HMDB
Tag(19:0/i-22:0/17:0)SMPDB, HMDB
Tag(58:0)SMPDB, HMDB
Triacylglycerol(19:0/i-22:0/17:0)SMPDB, HMDB
Triacylglycerol(58:0)SMPDB, HMDB
TriacylglycerolSMPDB, HMDB
TriglycerideSMPDB, HMDB
1-nonadecanoyl-2-isodocosanoyl-3-margaroyl-glycerolLipid Annotator, HMDB
Tracylglycerol(58:0)Lipid Annotator, HMDB
Tracylglycerol(19:0/i-22:0/17:0)Lipid Annotator, HMDB
1-nonadecanoyl-2-isodocosanoyl-3-heptadecanoyl-glycerolLipid Annotator, HMDB
Chemical FormulaC61H118O6
Average Molecular Weight947.609
Monoisotopic Molecular Weight946.89284152
IUPAC Name(2R)-1-(heptadecanoyloxy)-3-(nonadecanoyloxy)propan-2-yl 20-methylhenicosanoate
Traditional Name(2R)-1-(heptadecanoyloxy)-3-(nonadecanoyloxy)propan-2-yl 20-methylhenicosanoate
CAS Registry NumberNot Available
SMILES
[H][C@@](COC(=O)CCCCCCCCCCCCCCCC)(COC(=O)CCCCCCCCCCCCCCCCCC)OC(=O)CCCCCCCCCCCCCCCCCCC(C)C
InChI Identifier
InChI=1S/C61H118O6/c1-5-7-9-11-13-15-17-19-21-25-29-33-37-41-45-49-53-60(63)66-56-58(55-65-59(62)52-48-44-40-36-32-28-20-18-16-14-12-10-8-6-2)67-61(64)54-50-46-42-38-34-30-26-23-22-24-27-31-35-39-43-47-51-57(3)4/h57-58H,5-56H2,1-4H3/t58-/m1/s1
InChI KeyXBIBIYRCRJJURZ-QPUWJJAWSA-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
logP10.58ALOGPS
logP23.21ChemAxon
logS-7.9ALOGPS
pKa (Strongest Basic)-6.6ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area78.9 ŲChemAxon
Rotatable Bond Count59ChemAxon
Refractivity287.25 m³·mol⁻¹ChemAxon
Polarizability130.37 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, Positivesplash10-03di-0000000009-693682ab11590c174956View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-03di-0000000009-693682ab11590c174956View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-054k-0000009002-14375189b0f35e0f11d6View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-0ftb-0091001001-0e651ba2862e975ce182View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-0gdj-0091000000-169acd18499db241ae35View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0ftk-2092000000-e27111dcffa3ff5b1eb6View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-014i-0000000009-35ef19e34d99a19c9402View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-014i-0000000009-35ef19e34d99a19c9402View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-014i-0000000009-35ef19e34d99a19c9402View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-0002-0063006009-46bfbf4f41a3d223ddd8View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-014i-0049001000-d00101ff1df07b6be675View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-014s-2097001000-fa6d3fc3b7d10e14e1d3View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-03di-0000000009-611126a0c737661fe735View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-03di-0000000009-611126a0c737661fe735View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-054k-0010009002-2d8af2dd923baf9ead16View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-006t-5124004029-12b878539464a91e2ab4View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-00di-9205002031-0cbb1c33531ed69d0fe5View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-05fu-6419000000-9e1867d8559d47adf1f6View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0udi-0000000009-47d82628f8f8e7854e3eView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0udi-0000000009-47d82628f8f8e7854e3eView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-17x0-0004009004-3bf260130da1835e4ea0View in MoNA
Biological Properties
Cellular Locations
  • Adiposome
  • Cell membrane
Biospecimen LocationsNot Available
Pathways
Normal Concentrations
Not Available
Abnormal Concentrations
Not Available
HMDB IDHMDB0064034
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDFDB036070
KNApSAcK IDNot Available
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound131771670
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/i-22:0/0:0) + Heptadecanoyl CoA → TG(19:0/i-22:0/17:0) + Coenzyme Adetails