Showing metabocard for DG(16:0/20:3(8Z,11Z,14Z)/0:0) (BMDB0007111)

IdentificationTaxonomyPhysical propertiesPathwaysSpectraConcentrationsLinksReferencesenzymes (2) Show 2 proteinsXML
Record Information
Version1.0
Creation Date2016-09-30 23:30:48 UTC
Update Date2020-05-21 16:27:40 UTC
BMDB IDBMDB0007111
Secondary Accession Numbers
  • BMDB07111
Metabolite Identification
Common NameDG(16:0/20:3(8Z,11Z,14Z)/0:0)
DescriptionDG(16:0/20:3(8Z,11Z,14Z)/0:0), also known as DG(16:0/20:3) or diacylglycerol(16:0/20:3), belongs to the class of organic compounds known as 1,2-diacylglycerols. These are diacylglycerols containing a glycerol acylated at positions 1 and 2. Thus, DG(16:0/20:3(8Z,11Z,14Z)/0:0) is considered to be a diradylglycerol lipid molecule. DG(16:0/20:3(8Z,11Z,14Z)/0:0) is a very hydrophobic molecule, practically insoluble (in water), and relatively neutral. DG(16:0/20:3(8Z,11Z,14Z)/0:0) participates in a number of enzymatic reactions, within cattle. In particular, CDP-Ethanolamine and DG(16:0/20:3(8Z,11Z,14Z)/0:0) can be converted into cytidine monophosphate and PE(16:0/20:3(8Z,11Z,14Z)); which is mediated by the enzyme choline/ethanolaminephosphotransferase. In addition, CDP-Choline and DG(16:0/20:3(8Z,11Z,14Z)/0:0) can be converted into cytidine monophosphate and PC(16:0/20:3(8Z,11Z,14Z)) through the action of the enzyme choline/ethanolaminephosphotransferase. In cattle, DG(16:0/20:3(8Z,11Z,14Z)/0:0) is involved in the metabolic pathway called phosphatidylcholine biosynthesis PC(16:0/20:3(8Z,11Z,14Z)) pathway.
Structure
Thumb
MOLSDFPDBSMILESInChI
Synonyms
ValueSource
1-Hexadecanoyl-2-(8Z,11Z,14Z-eicosatrienoyl)-sn-glycerolChEBI
DG(16:0/20:3(8Z,11Z,14Z)/0:0)[iso2]ChEBI
DG(16:0/20:3/0:0)ChEBI
DG(16:0/20:3)HMDB
DG(36:3)HMDB
DAG(36:3)HMDB
DiglycerideHMDB
DAG(16:0/20:3)HMDB
Diacylglycerol(16:0/20:3)HMDB
1-Palmitoyl-2-homo-g-linolenoyl-sn-glycerolHMDB
DiacylglycerolHMDB
Diacylglycerol(36:3)HMDB
1-Palmitoyl-2-dihomo-gamma-linolenoyl-sn-glycerolHMDB
DAG(16:0/20:3(8Z,11Z,14Z)/0:0)HMDB
DAG(16:0/20:3N6)HMDB
DAG(16:0/20:3W6)HMDB
DG(16:0/20:3N6)HMDB
DG(16:0/20:3W6)HMDB
Diacylglycerol(16:0/20:3(8Z,11Z,14Z)/0:0)HMDB
Diacylglycerol(16:0/20:3n6)HMDB
Diacylglycerol(16:0/20:3W6)HMDB
DG(16:0/20:3(8Z,11Z,14Z)/0:0)Lipid Annotator
Chemical FormulaC39H70O5
Average Molecular Weight618.9701
Monoisotopic Molecular Weight618.52232535
IUPAC Name(2S)-1-(hexadecanoyloxy)-3-hydroxypropan-2-yl (8Z,11Z,14Z)-icosa-8,11,14-trienoate
Traditional Namediacylglycerol
CAS Registry NumberNot Available
SMILES
CCCCCCCCCCCCCCCC(=O)OC[C@H](CO)OC(=O)CCCCCC\C=C/C\C=C/C\C=C/CCCCC
InChI Identifier
InChI=1S/C39H70O5/c1-3-5-7-9-11-13-15-17-18-19-20-22-24-26-28-30-32-34-39(42)44-37(35-40)36-43-38(41)33-31-29-27-25-23-21-16-14-12-10-8-6-4-2/h11,13,17-18,20,22,37,40H,3-10,12,14-16,19,21,23-36H2,1-2H3/b13-11-,18-17-,22-20-/t37-/m0/s1
InChI KeyXYIQDUUJTXPBFG-JKUSIIDJSA-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 Descriptors
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
logP10.1ALOGPS
logP12.7ChemAxon
logS-7.7ALOGPS
pKa (Strongest Acidic)14.58ChemAxon
pKa (Strongest Basic)-3ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area72.83 ŲChemAxon
Rotatable Bond Count35ChemAxon
Refractivity189.45 m³·mol⁻¹ChemAxon
Polarizability79.72 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 (1 TMS) - 70eV, Positivesplash10-000i-6692307000-6ad3ee899a5832ea8061View in MoNA
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (TBDMS_1_1) - 70eV, PositiveNot AvailableView in JSpectraViewer
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS ("DG(16:0/20:3(8Z,11Z,14Z)/0:0),1TMS,#1" TMS) - 70eV, PositiveNot AvailableView in JSpectraViewer
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-000i-0000009000-8739cce7a1cf023acbb4View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-03di-0009004000-5a91af452d054018a9ccView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-03di-0009004000-e73e2d97d17107a5fe1aView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0006-0000009000-643d38840e80b534f39cView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0006-0000009000-643d38840e80b534f39cView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-000i-0009000000-9fbe1d3b3f03dcc70a9eView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-000i-0000009000-16faae87ea495f60500aView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-03di-0009004000-a1932fd9b234ed58361aView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-03di-0009004000-6477025fa097df214176View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-02t9-2039107000-4e9c1ee294266bb7f3bbView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-01p9-3198001000-62463df2f6066dd8ef16View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-01q9-9643010000-342188a9c4cb0eb6b96aView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-016r-3019007000-e835e796bb3608d1aa5cView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-0ab9-5095000000-65e3a95c1c92dd991646View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0a4i-5292000000-b1dfb5aa44b54db3632cView in MoNA
Biological Properties
Cellular Locations
  • Cell membrane
  • Membrane
Biospecimen Locations
  • All Tissues
  • Placenta
Pathways
Normal Concentrations
BiospecimenStatusValueAgeSexConditionReferenceDetails
All TissuesExpected but not QuantifiedNot QuantifiedNot SpecifiedNot SpecifiedNormal
  • Not Applicable
 details
PlacentaExpected but not QuantifiedNot QuantifiedNot SpecifiedNot SpecifiedNormal
  • Not Applicable
 details
Abnormal Concentrations
Not Available
HMDB IDHMDB0007111
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDNot Available
KNApSAcK IDNot Available
Chemspider ID7822678
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound9543728
PDB IDNot Available
ChEBI ID84402
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(16:0/20:3(8Z,11Z,14Z)/0:0) → Cytidine monophosphate + PE(16:0/20:3(8Z,11Z,14Z))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(16:0/20:3(8Z,11Z,14Z)/0:0) + 5Z,8Z,11Z,14Z-eicosatetraenonyl-CoA → TG(16:0/20:3n6/20:4(5Z,8Z,11Z,14Z)) + Coenzyme Adetails
DG(16:0/20:3(8Z,11Z,14Z)/0:0) + Docosanoyl-CoA → TG(16:0/20:3n6/22:0) + Coenzyme Adetails
DG(16:0/20:3(8Z,11Z,14Z)/0:0) + Erucoyl-CoA → TG(16:0/20:3n6/22:1(13Z)) + Coenzyme Adetails
DG(16:0/20:3(8Z,11Z,14Z)/0:0) + Clupanodonyl CoA → TG(16:0/20:3n6/22:5(7Z,10Z,13Z,16Z,19Z)) + Coenzyme Adetails
DG(16:0/20:3(8Z,11Z,14Z)/0:0) + Tetracosanoyl-CoA → TG(16:0/20:3n6/24:0) + Coenzyme Adetails