Showing metabocard for TG(i-19:0/i-22:0/13:0) (BMDB0066474)

IdentificationTaxonomyPhysical propertiesPathwaysSpectraConcentrationsLinksReferencesenzymes (1) Show 1 proteinXML
Record Information
Version1.0
Creation Date2020-03-04 18:59:02 UTC
Update Date2020-05-21 16:29:20 UTC
BMDB IDBMDB0066474
Secondary Accession Numbers
  • BMDB66474
Metabolite Identification
Common NameTG(i-19:0/i-22:0/13:0)
DescriptionTG(i-19:0/i-22:0/13:0) 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(i-19:0/i-22:0/13:0) is made up of one 17-methyloctadecanoyl(R1), one 20-methylheneicosanoyl(R2), and one tridecanoyl(R3).
Structure
Thumb
MOLSDFPDBSMILESInChI
Synonyms
ValueSource
1-isononadecanoyl-2-isodocosanoyl-3-tridecyloyl-glycerolSMPDB, HMDB
TG(i-19:0/i-22:0/13:0)SMPDB
TG(54:0)SMPDB, HMDB
Tag(i-19:0/i-22:0/13:0)SMPDB, HMDB
Tag(54:0)SMPDB, HMDB
Triacylglycerol(i-19:0/i-22:0/13:0)SMPDB, HMDB
Triacylglycerol(54:0)SMPDB, HMDB
TriacylglycerolSMPDB, HMDB
TriglycerideSMPDB, HMDB
1-isononadecanoyl-2-isodocosanoyl-3-animal fats-glycerolLipid Annotator, HMDB
Tracylglycerol(i-19:0/i-22:0/13:0)Lipid Annotator, HMDB
Tracylglycerol(54:0)Lipid Annotator, HMDB
Chemical FormulaC57H110O6
Average Molecular Weight891.501
Monoisotopic Molecular Weight890.830241262
IUPAC Name(2R)-1-[(17-methyloctadecanoyl)oxy]-3-(tridecanoyloxy)propan-2-yl 20-methylhenicosanoate
Traditional Name(2R)-1-[(17-methyloctadecanoyl)oxy]-3-(tridecanoyloxy)propan-2-yl 20-methylhenicosanoate
CAS Registry NumberNot Available
SMILES
[H][C@@](COC(=O)CCCCCCCCCCCC)(COC(=O)CCCCCCCCCCCCCCCC(C)C)OC(=O)CCCCCCCCCCCCCCCCCCC(C)C
InChI Identifier
InChI=1S/C57H110O6/c1-6-7-8-9-10-11-27-32-37-42-47-55(58)61-50-54(51-62-56(59)48-43-38-33-28-23-20-16-18-22-26-31-36-41-46-53(4)5)63-57(60)49-44-39-34-29-24-19-15-13-12-14-17-21-25-30-35-40-45-52(2)3/h52-54H,6-51H2,1-5H3/t54-/m1/s1
InChI KeyHOIAOYGYPHNLAZ-AXAMJWTMSA-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
logP10.46ALOGPS
logP21.28ChemAxon
logS-7.9ALOGPS
pKa (Strongest Basic)-6.6ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area78.9 ŲChemAxon
Rotatable Bond Count54ChemAxon
Refractivity268.79 m³·mol⁻¹ChemAxon
Polarizability121.61 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-0000000009-2e72f9bb2fcaaf828b27View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0a4i-0000000009-2e72f9bb2fcaaf828b27View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0f96-0000094030-a2a0aa6fe3a69c27087bView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-000b-0292010010-77b93731aebe1fd18532View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-01ot-0291000000-6271926958bc1f15ef65View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-01ot-3293000000-f81ca9e33bb70842eecdView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0002-0000000090-79fc8ab666c6e84b1368View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0002-0000000090-79fc8ab666c6e84b1368View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0a5a-0009099090-aa865c74c7fe1aa95ec0View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-006x-4203010090-e0bb0887dd221bbf4173View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-05fr-9115011040-979dde11c411d24e288dView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-05fu-8629000000-d8bc5c2c389962402598View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0a4i-0000000009-1ad7310063865c7c08aeView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0a4i-0000000009-1ad7310063865c7c08aeView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0f96-0000094030-a6d2c98969cb6d3333ccView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-03di-0000000009-b360d413a092fefef62eView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-03di-0000000009-b360d413a092fefef62eView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-03di-0000000009-b360d413a092fefef62eView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-000i-0063042090-9de1c9a04d39aa275c1eView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-014r-0069010000-812f71c8bffaaaa4f669View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-090a-1298010000-26c14432ee5935921d20View in MoNA
Biological Properties
Cellular Locations
  • Adiposome
  • Cell membrane
Biospecimen LocationsNot Available
Pathways
Normal Concentrations
Not Available
Abnormal Concentrations
Not Available
HMDB IDHMDB0063089
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDFDB035130
KNApSAcK IDNot Available
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound131770760
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-19:0/i-22:0/0:0) + Tridecanoyl-CoA → TG(i-19:0/i-22:0/13:0) + Coenzyme Adetails