Showing metabocard for DG(14:0/22:4(7Z,10Z,13Z,16Z)/0:0) (BMDB0007031)

IdentificationTaxonomyPhysical propertiesPathwaysSpectraConcentrationsLinksReferencesenzymes (2) Show 2 proteinsXML
Record Information
Version1.0
Creation Date2016-09-30 23:29:07 UTC
Update Date2020-05-21 16:27:24 UTC
BMDB IDBMDB0007031
Secondary Accession Numbers
  • BMDB07031
Metabolite Identification
Common NameDG(14:0/22:4(7Z,10Z,13Z,16Z)/0:0)
DescriptionDG(14:0/22:4(7Z,10Z,13Z,16Z)/0:0)[iso2], also known as dg(14:0/22:4(7z,10z,13z,16z)/0:0)[iso2] or DAG(14:0/22:4), belongs to the class of organic compounds known as 1,2-dg(14:0/22:4(7z,10z,13z,16z)/0:0)[iso2]s. These are dg(14:0/22:4(7z,10z,13z,16z)/0:0)[iso2]s containing a glycerol acylated at positions 1 and 2. Thus, DG(14:0/22:4(7Z,10Z,13Z,16Z)/0:0)[iso2] is considered to be a diradylglycerol lipid molecule. DG(14:0/22:4(7Z,10Z,13Z,16Z)/0:0)[iso2] is a very hydrophobic molecule, practically insoluble (in water), and relatively neutral. In cattle, DG(14:0/22:4(7Z,10Z,13Z,16Z)/0:0)[iso2] is involved in a couple of metabolic pathways, which include de novo triacylglycerol biosynthesis TG(14:0/22:4(7Z,10Z,13Z,16Z)/22:4(7Z,10Z,13Z,16Z)) pathway and de novo triacylglycerol biosynthesis TG(14:0/22:4(7Z,10Z,13Z,16Z)/24:1(15Z)) pathway.
Structure
Thumb
MOLSDFPDBSMILESInChI
Synonyms
ValueSource
Diacylglycerol(14:0/22:4)Lipid Annotator, HMDB
1-myristoyl-2-adrenoyl-sn-glycerolLipid Annotator, HMDB
DG(36:4)Lipid Annotator, HMDB
DiglycerideLipid Annotator, HMDB
DG(14:0/22:4(7Z,10Z,13Z,16Z)/0:0)Lipid Annotator
Diacylglycerol(36:4)Lipid Annotator, HMDB
DiacylglycerolLipid Annotator, HMDB
DG(14:0/22:4)Lipid Annotator, HMDB
DAG(14:0/22:4)Lipid Annotator, HMDB
1-tetradecanoyl-2-(7Z,10Z,13Z,16Z-docosatetraenoyl)-sn-glycerolLipid Annotator, HMDB
DAG(36:4)Lipid Annotator, HMDB
DAG(14:0/22:4N6)HMDB
DAG(14:0/22:4W6)HMDB
DG(14:0/22:4N6)HMDB
DG(14:0/22:4W6)HMDB
Diacylglycerol(14:0/22:4n6)HMDB
Diacylglycerol(14:0/22:4W6)HMDB
Chemical FormulaC39H68O5
Average Molecular Weight616.9542
Monoisotopic Molecular Weight616.506675286
IUPAC Name(2S)-1-hydroxy-3-(tetradecanoyloxy)propan-2-yl (7Z,10Z,13Z,16Z)-docosa-7,10,13,16-tetraenoate
Traditional Namediacylglycerol
CAS Registry NumberNot Available
SMILES
[H][C@](CO)(COC(=O)CCCCCCCCCCCCC)OC(=O)CCCCC\C=C/C\C=C/C\C=C/C\C=C/CCCCC
InChI Identifier
InChI=1S/C39H68O5/c1-3-5-7-9-11-13-15-16-17-18-19-20-21-22-24-26-28-30-32-34-39(42)44-37(35-40)36-43-38(41)33-31-29-27-25-23-14-12-10-8-6-4-2/h11,13,16-17,19-20,22,24,37,40H,3-10,12,14-15,18,21,23,25-36H2,1-2H3/b13-11-,17-16-,20-19-,24-22-/t37-/m0/s1
InChI KeyRJWUOCNQTGXKIH-QILILDRISA-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
logP9.81ALOGPS
logP12.33ChemAxon
logS-7.5ALOGPS
pKa (Strongest Acidic)14.58ChemAxon
pKa (Strongest Basic)-3ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area72.83 ŲChemAxon
Rotatable Bond Count34ChemAxon
Refractivity190.57 m³·mol⁻¹ChemAxon
Polarizability77.66 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, Positivesplash10-008i-5973307000-9042caa6ea60a2cdc177View 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(14:0/22:4(7Z,10Z,13Z,16Z)/0:0),1TMS,#1" TMS) - 70eV, PositiveNot AvailableView in JSpectraViewer
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-001i-0000009000-0033c71a807b4af9c6ccView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-000i-0099063000-ff87ebaf5ec3acd78016View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-000i-0099017000-dddd124251de86ad8d7aView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-000i-0000009000-c5201b03fd289f8bd404View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-000i-0000009000-c5201b03fd289f8bd404View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0bt9-0019701000-ee747d01f81e82293c41View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-014i-1044009000-55a9efc62c0be6865564View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-004i-3092000000-46ab1e8095d7b4c7938cView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0a7i-5397000000-20babb6ddbfa4aeb8903View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-014i-1119023000-c891f1c11044f3736892View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-014r-3049120000-4b41f75c9c22fce72630View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0670-4429100000-8972105021f639413217View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-001i-0000009000-7da2b68332eda96bc7ddView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-000i-0099063000-17d5a78a60f338933690View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-000i-0099017000-0771d85bf7ee88583023View 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 IDHMDB0007031
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDNot Available
KNApSAcK IDNot Available
Chemspider ID24765865
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound53477966
PDB IDNot Available
ChEBI IDNot Available
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(14:0/22:4(7Z,10Z,13Z,16Z)/0:0) → Cytidine monophosphate + PE(14:0/22:4(7Z,10Z,13Z,16Z))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(14:0/22:4(7Z,10Z,13Z,16Z)/0:0) + Clupanodonyl CoA → TG(14:0/22:4(7Z,10Z,13Z,16Z)/22:5(7Z,10Z,13Z,16Z,19Z)) + Coenzyme Adetails
DG(14:0/22:4(7Z,10Z,13Z,16Z)/0:0) + Tetracosanoyl-CoA → TG(14:0/22:4(7Z,10Z,13Z,16Z)/24:0) + Coenzyme Adetails