Showing metabocard for TG(16:0/18:1(11Z)/18:3(6Z,9Z,12Z)) (BMDB0063689)

IdentificationTaxonomyPhysical propertiesPathwaysSpectraConcentrationsLinksReferencesenzymes (1) Show 1 proteinXML
Record Information
Version1.0
Creation Date2020-02-10 19:46:21 UTC
Update Date2020-05-21 16:27:38 UTC
BMDB IDBMDB0063689
Secondary Accession Numbers
  • BMDB63689
Metabolite Identification
Common NameTG(16:0/18:1(11Z)/18:3(6Z,9Z,12Z))
DescriptionTG(16:0/18:1(11Z)/18:3(6Z,9Z,12Z)) 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(16:0/18:1(11Z)/18:3(6Z,9Z,12Z)) is made up of one hexadecanoyl(R1), one 11Z-octadecenoyl(R2), and one 6Z,9Z,12Z-octadecatrienoyl(R3).
Structure
Thumb
MOLSDFPDBSMILESInChI
Synonyms
ValueSource
1-Hexadecanoyl-2-(11Z-octadecenoyl)-3-(6Z,9Z,12Z-octadecatrienoyl)-glycerolHMDB
1-Palmitoyl-2-vaccenoyl-3-g-linolenoyl-glycerolHMDB
TAG(16:0/18:1/18:3)HMDB
TAG(52:4)HMDB
TG(16:0/18:1/18:3)HMDB
TG(52:4)HMDB
Tracylglycerol(16:0/18:1/18:3)HMDB
Tracylglycerol(52:4)HMDB
TriacylglycerolHMDB
TriglycerideHMDB
TG(16:0/18:1(11Z)/18:3(6Z,9Z,12Z))Lipid Annotator
Chemical FormulaC55H98O6
Average Molecular Weight855.383
Monoisotopic Molecular Weight854.736340876
IUPAC Name(2S)-3-(hexadecanoyloxy)-2-[(11Z)-octadec-11-enoyloxy]propyl (6Z,9Z,12Z)-octadeca-6,9,12-trienoate
Traditional Name(2S)-3-(hexadecanoyloxy)-2-[(11Z)-octadec-11-enoyloxy]propyl (6Z,9Z,12Z)-octadeca-6,9,12-trienoate
CAS Registry NumberNot Available
SMILES
[H][C@](COC(=O)CCCCCCCCCCCCCCC)(COC(=O)CCCC\C=C/C\C=C/C\C=C/CCCCC)OC(=O)CCCCCCCCC\C=C/CCCCCC
InChI Identifier
InChI=1S/C55H98O6/c1-4-7-10-13-16-19-22-25-27-30-33-36-39-42-45-48-54(57)60-51-52(50-59-53(56)47-44-41-38-35-32-29-24-21-18-15-12-9-6-3)61-55(58)49-46-43-40-37-34-31-28-26-23-20-17-14-11-8-5-2/h16,19-20,23,25,27,33,36,52H,4-15,17-18,21-22,24,26,28-32,34-35,37-51H2,1-3H3/b19-16-,23-20-,27-25-,36-33-/t52-/m0/s1
InChI KeyAGZKWUAHBZQQNY-KYTQBJKTSA-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
  • Octadecanoid
  • 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
StatusDetected but not Quantified
Origin
  • Endogenous
  • Exogenous
BiofunctionNot Available
ApplicationNot Available
Cellular locations
  • Adiposome
  • Cell membrane
  • 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
logP10.77ALOGPS
logP19.25ChemAxon
logS-8.1ALOGPS
pKa (Strongest Basic)-6.6ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area78.9 ŲChemAxon
Rotatable Bond Count50ChemAxon
Refractivity264.16 m³·mol⁻¹ChemAxon
Polarizability112.17 ųChemAxon
Number of Rings0ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleYesChemAxon
Spectra
Spectra
Biological Properties
Cellular Locations
  • Adiposome
  • Cell membrane
  • Membrane
Biospecimen Locations
  • Milk
Pathways
Normal Concentrations
BiospecimenStatusValueAgeSexConditionReferenceDetails
MilkDetected but not QuantifiedNot QuantifiedNot SpecifiedNot Specified
Normal		 details
Abnormal Concentrations
Not Available
HMDB IDHMDB0044095
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDNot Available
KNApSAcK IDNot Available
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem CompoundNot Available
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(16:0/18:1(11Z)/0:0) + Gamma-linolenoyl-CoA → TG(16:0/18:1(11Z)/18:3(6Z,9Z,12Z)) + Coenzyme Adetails