Showing metabocard for TG(16:0/16:1(9Z)/20:4(5Z,8Z,11Z,14Z)) (BMDB0096828)

IdentificationTaxonomyPhysical propertiesPathwaysSpectraConcentrationsLinksReferencesenzymes (1) Show 1 proteinXML
Record Information
Version1.0
Creation Date2020-03-25 16:16:11 UTC
Update Date2020-05-21 16:27:37 UTC
BMDB IDBMDB0096828
Secondary Accession NumbersNone
Metabolite Identification
Common NameTG(16:0/16:1(9Z)/20:4(5Z,8Z,11Z,14Z))
DescriptionTG(16:0/16:1(9Z)/20:4(5Z,8Z,11Z,14Z)) 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(16:0/16:1(9Z)/20:4(5Z,8Z,11Z,14Z)) is made up of one hexadecanoyl(R1), one 9Z-hexadecenoyl(R2), and one 5Z,8Z,11Z,14Z-eicosatetraenoyl(R3).
Structure
Thumb
MOLSDFPDBSMILESInChI
Synonyms
ValueSource
1-Palmitoyl-2-palmitoleoyl-3-arachidonoyl-glycerolHMDB
TAG(16:0/16:1/20:4)HMDB
TAG(16:0/16:1n7/20:4n6)HMDB
TAG(16:0/16:1W7/20:4W6)HMDB
TAG(52:5)HMDB
TG(16:0/16:1/20:4)HMDB
TG(16:0/16:1n7/20:4n6)HMDB
TG(16:0/16:1W7/20:4W6)HMDB
TG(52:5)HMDB
Tracylglycerol(16:0/16:1/20:4)HMDB
Tracylglycerol(16:0/16:1n7/20:4n6)HMDB
Tracylglycerol(16:0/16:1W7/20:4W6)HMDB
Tracylglycerol(52:5)HMDB
TriacylglycerolHMDB
TriglycerideHMDB
1-Hexadecanoyl-2-(9Z-hexadecenoyl)-3-(5Z,8Z,11Z,14Z-eicosatetraenoyl)-glycerolHMDB
TG(16:0/16:1(9Z)/20:4(5Z,8Z,11Z,14Z))Lipid Annotator
Chemical FormulaC55H96O6
Average Molecular Weight853.367
Monoisotopic Molecular Weight852.720690811
IUPAC Name(2S)-2-[(9Z)-hexadec-9-enoyloxy]-3-(hexadecanoyloxy)propyl (5Z,8Z,11Z,14Z)-icosa-5,8,11,14-tetraenoate
Traditional Name(2S)-2-[(9Z)-hexadec-9-enoyloxy]-3-(hexadecanoyloxy)propyl (5Z,8Z,11Z,14Z)-icosa-5,8,11,14-tetraenoate
CAS Registry NumberNot Available
SMILES
[H][C@](COC(=O)CCCCCCCCCCCCCCC)(COC(=O)CCC\C=C/C\C=C/C\C=C/C\C=C/CCCCC)OC(=O)CCCCCCC\C=C/CCCCCC
InChI Identifier
InChI=1S/C55H96O6/c1-4-7-10-13-16-19-22-25-26-27-28-31-33-36-39-42-45-48-54(57)60-51-52(61-55(58)49-46-43-40-37-34-30-24-21-18-15-12-9-6-3)50-59-53(56)47-44-41-38-35-32-29-23-20-17-14-11-8-5-2/h16,19,21,24-26,28,31,36,39,52H,4-15,17-18,20,22-23,27,29-30,32-35,37-38,40-51H2,1-3H3/b19-16-,24-21-,26-25-,31-28-,39-36-/t52-/m0/s1
InChI KeyBURBQZUNMNAKMA-RAKRAUFVSA-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
  • 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
logP10.71ALOGPS
logP18.89ChemAxon
logS-8.1ALOGPS
pKa (Strongest Basic)-6.6ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area78.9 ŲChemAxon
Rotatable Bond Count49ChemAxon
Refractivity265.28 m³·mol⁻¹ChemAxon
Polarizability110.33 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, Positivesplash10-00di-0000000090-fe50cf5e3e8848aa0fb7View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-00di-0000000090-fe50cf5e3e8848aa0fb7View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0002-0000090020-786e3a9d50d778f0cc75View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0udj-3330050390-23d2e61f5228173e0834View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-052u-7171010930-bd33c5787e1522730d49View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-000i-1293001000-373e4e844a5ba68101ffView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-0udj-0091050040-8d030bd978589d43faa6View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-055e-0092010000-ae91d642e29739411097View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0pb9-1094000000-a2ba90a70a55bcd32372View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-004i-0000000090-f158df76cf8ad9a7af60View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-004i-0000000090-f158df76cf8ad9a7af60View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-004i-0000000090-f158df76cf8ad9a7af60View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-00di-0000000090-8a35ac24e5e6b2bbde71View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-00di-0000000090-8a35ac24e5e6b2bbde71View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0002-0010090020-15962729589fbc0d4ab0View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0a4i-0000000090-bcd2d2d316def6536c97View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0a4i-0000000090-bcd2d2d316def6536c97View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-114i-0004009040-6aa43ff9d15e5667ef7cView in MoNA
Biological Properties
Cellular Locations
  • Adiposome
  • Cell membrane
  • Membrane
Biospecimen LocationsNot Available
Pathways
Normal Concentrations
Not Available
Abnormal Concentrations
Not Available
HMDB IDHMDB0005380
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDFDB023659
KNApSAcK IDNot Available
Chemspider ID7823100
KEGG Compound IDC00422
BioCyc IDTriacylglycerols
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound9544150
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(16:0/16:1(9Z)/0:0) + 5Z,8Z,11Z,14Z-eicosatetraenonyl-CoA → TG(16:0/16:1(9Z)/20:4(5Z,8Z,11Z,14Z)) + Coenzyme Adetails