Showing metabocard for DG(18:3(6Z,9Z,12Z)/22:1(13Z)/0:0) (BMDB0007290)

IdentificationTaxonomyPhysical propertiesPathwaysSpectraConcentrationsLinksReferencesenzymes (2) Show 2 proteinsXML
Record Information
Version1.0
Creation Date2016-09-30 23:34:23 UTC
Update Date2020-05-21 16:27:55 UTC
BMDB IDBMDB0007290
Secondary Accession Numbers
  • BMDB07290
Metabolite Identification
Common NameDG(18:3(6Z,9Z,12Z)/22:1(13Z)/0:0)
DescriptionDG(18:3(6Z,9Z,12Z)/22:1(13Z)/0:0), also known as dg(18:3(6z,9z,12z)/22:1(13z)/0:0) or DAG(18:3/22:1), belongs to the class of organic compounds known as 1,2-dg(18:3(6z,9z,12z)/22:1(13z)/0:0)s. These are dg(18:3(6z,9z,12z)/22:1(13z)/0:0)s containing a glycerol acylated at positions 1 and 2. DG(18:3(6Z,9Z,12Z)/22:1(13Z)/0:0) is possibly soluble (in water) and an extremely weak basic (essentially neutral) compound (based on its pKa). DG(18:3(6Z,9Z,12Z)/22:1(13Z)/0:0) participates in a number of enzymatic reactions, within cattle. In particular, DG(18:3(6Z,9Z,12Z)/22:1(13Z)/0:0) can be biosynthesized from PA(18:3(6Z,9Z,12Z)/22:1(13Z)) through its interaction with the enzyme phosphatidate phosphatase. Furthermore, DG(18:3(6Z,9Z,12Z)/22:1(13Z)/0:0) and adrenoyl-CoA can be converted into TG(18:3(6Z,9Z,12Z)/22:1(13Z)/22:4(7Z,10Z,13Z,16Z)); which is mediated by the enzyme dg(18:3(6z,9z,12z)/22:1(13z)/0:0) O-acyltransferase. Furthermore, DG(18:3(6Z,9Z,12Z)/22:1(13Z)/0:0) can be biosynthesized from PA(18:3(6Z,9Z,12Z)/22:1(13Z)); which is mediated by the enzyme phosphatidate phosphatase. Finally, DG(18:3(6Z,9Z,12Z)/22:1(13Z)/0:0) and nervonoyl-CoA can be converted into TG(18:3(6Z,9Z,12Z)/22:1(13Z)/24:1(15Z)) through the action of the enzyme dg(18:3(6z,9z,12z)/22:1(13z)/0:0) O-acyltransferase. In cattle, DG(18:3(6Z,9Z,12Z)/22:1(13Z)/0:0) is involved in a couple of metabolic pathways, which include de novo triacylglycerol biosynthesis TG(18:3(6Z,9Z,12Z)/22:1(13Z)/22:4(7Z,10Z,13Z,16Z)) pathway and de novo triacylglycerol biosynthesis TG(18:3(6Z,9Z,12Z)/22:1(13Z)/24:1(15Z)) pathway.
Structure
Thumb
MOLSDFPDBSMILESInChI
Synonyms
ValueSource
1-g-Linolenoyl-2-erucoyl-sn-glycerolHMDB
1-gamma-Linolenoyl-2-erucoyl-sn-glycerolHMDB
DAG(18:3/22:1)HMDB
DAG(18:3N6/22:1N9)HMDB
DAG(18:3W6/22:1W9)HMDB
DAG(40:4)HMDB
DG(18:3/22:1)HMDB
DG(18:3N6/22:1N9)HMDB
DG(18:3W6/22:1W9)HMDB
DG(40:4)HMDB
DiacylglycerolHMDB
Diacylglycerol(18:3/22:1)HMDB
Diacylglycerol(18:3n6/22:1n9)HMDB
Diacylglycerol(18:3W6/22:1W9)HMDB
Diacylglycerol(40:4)HMDB
DiglycerideHMDB
1-(6Z,9Z,12Z-Octadecatrienoyl)-2-(13Z-docosenoyl)-sn-glycerolHMDB
DG(18:3(6Z,9Z,12Z)/22:1(13Z)/0:0)Lipid Annotator
Chemical FormulaC43H76O5
Average Molecular Weight673.0605
Monoisotopic Molecular Weight672.569275542
IUPAC Name(2S)-1-hydroxy-3-[(6Z,9Z,12Z)-octadeca-6,9,12-trienoyloxy]propan-2-yl (13Z)-docos-13-enoate
Traditional Namediacylglycerol
CAS Registry NumberNot Available
SMILES
[H][C@](CO)(COC(=O)CCCC\C=C/C\C=C/C\C=C/CCCCC)OC(=O)CCCCCCCCCCC\C=C/CCCCCCCC
InChI Identifier
InChI=1S/C43H76O5/c1-3-5-7-9-11-13-15-17-19-20-21-22-24-26-28-30-32-34-36-38-43(46)48-41(39-44)40-47-42(45)37-35-33-31-29-27-25-23-18-16-14-12-10-8-6-4-2/h12,14,17-19,23,27,29,41,44H,3-11,13,15-16,20-22,24-26,28,30-40H2,1-2H3/b14-12-,19-17-,23-18-,29-27-/t41-/m0/s1
InChI KeyPHXIXXFSDSAIQO-PDGAEXEUSA-N
Chemical Taxonomy
Description belongs to the class of organic compounds known as 1,2-diacylglycerols. These are diacylglycerols containing a glycerol acylated at positions 1 and 2.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassGlycerolipids
Sub ClassDiradylglycerols
Direct Parent1,2-diacylglycerols
Alternative Parents
Substituents
  • 1,2-acyl-sn-glycerol
  • Fatty acid ester
  • Fatty acyl
  • Dicarboxylic acid or derivatives
  • Carboxylic acid ester
  • Carboxylic acid derivative
  • Organic oxygen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Primary alcohol
  • Organooxygen compound
  • Carbonyl group
  • Alcohol
  • Aliphatic acyclic compound
Molecular FrameworkAliphatic acyclic compounds
External DescriptorsNot Available
Ontology
StatusExpected but not Quantified
Origin
  • Endogenous
  • Exogenous
BiofunctionNot Available
ApplicationNot Available
Cellular locations
  • Cell membrane
  • Membrane
Physical Properties
StateSolid
Experimental Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Predicted Properties
PropertyValueSource
logP10.39ALOGPS
logP14.11ChemAxon
logS-7.8ALOGPS
pKa (Strongest Acidic)14.58ChemAxon
pKa (Strongest Basic)-3ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area72.83 ŲChemAxon
Rotatable Bond Count38ChemAxon
Refractivity208.97 m³·mol⁻¹ChemAxon
Polarizability86.54 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, Positivesplash10-01ox-3498023000-0b34a8d08ebef85e377dView in MoNA
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (TMS_1_1) - 70eV, PositiveNot AvailableView in JSpectraViewer
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (TBDMS_1_1) - 70eV, PositiveNot AvailableView in JSpectraViewer
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-00dr-1039003000-4dd65a60f369751d4e04View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-024r-2079012000-431a3685685a4e3d47f8View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-02l3-1093121000-e3bbfd4e4e8ef9be3cc7View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-05dr-0096003000-d35bc1fd63501cf0366eView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-056r-1093000000-086c004898cfee98664dView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0573-4095000000-b340e79635770b5c9401View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-00di-1026109000-e9055997c9f7d0e51975View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-00fr-5069001000-b5454143db20e0037474View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-004i-4294000000-4e5b76fa7b7ce32ba8b9View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0002-0000009000-d45cdcefb72f30be67fcView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0002-0000009000-d45cdcefb72f30be67fcView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0b90-0009601000-1f2de4473491febbca4bView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-00di-3209036000-8df01c119e6ba6e6e519View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-00di-4129001000-1514979df8db1a46dbc4View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-00ea-7629000000-62c9fc0645df0d0fda50View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0006-0000009000-7879d85c13086e66b079View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-052t-0009004000-6ad143aad1139295c704View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-000n-0009004000-c935473df4259d231e76View in MoNA
Biological Properties
Cellular Locations
  • Cell membrane
  • Membrane
Biospecimen Locations
  • All Tissues
Pathways
Normal Concentrations
BiospecimenStatusValueAgeSexConditionReferenceDetails
All TissuesExpected but not QuantifiedNot QuantifiedNot SpecifiedNot SpecifiedNormal
  • Not Applicable
 details
Abnormal Concentrations
Not Available
HMDB IDHMDB0007290
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDFDB024483
KNApSAcK IDNot Available
Chemspider ID24766040
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound53478132
PDB IDNot Available
ChEBI ID89163
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General ReferencesNot Available

Enzymes

Enzyme Details
1. Ethanolaminephosphotransferase 1
General function:
Involved in ethanolaminephosphotransferase activity
Specific function:
Catalyzes phosphatidylethanolamine biosynthesis from CDP-ethanolamine. It thereby plays a central role in the formation and maintenance of vesicular membranes. Involved in the foramtion of phosphatidylethanolamine via 'Kennedy' pathway (By similarity).
Gene Name:
SELENOI
Uniprot ID:
Q17QM4
Molecular weight:
45214.0
Reactions
CDP-Ethanolamine + DG(18:3(6Z,9Z,12Z)/22:1(13Z)/0:0) → Cytidine monophosphate + PE(18:3(6Z,9Z,12Z)/22:1(13Z))details
Enzyme Details
2. 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(18:3(6Z,9Z,12Z)/22:1(13Z)/0:0) + Erucoyl-CoA → TG(18:3(6Z,9Z,12Z)/22:1(13Z)/22:1(13Z)) + Coenzyme Adetails
DG(18:3(6Z,9Z,12Z)/22:1(13Z)/0:0) + Clupanodonyl CoA → TG(18:3(6Z,9Z,12Z)/22:1(13Z)/22:5(7Z,10Z,13Z,16Z,19Z)) + Coenzyme Adetails