Showing metabocard for DG(14:0/22:6(4Z,7Z,10Z,13Z,16Z,19Z)/0:0) (BMDB0007034)

IdentificationTaxonomyPhysical propertiesPathwaysSpectraConcentrationsLinksReferencesenzymes (2) Show 2 proteinsXML
Record Information
Version1.0
Creation Date2016-09-30 23:29:10 UTC
Update Date2020-05-21 16:27:24 UTC
BMDB IDBMDB0007034
Secondary Accession Numbers
  • BMDB07034
Metabolite Identification
Common NameDG(14:0/22:6(4Z,7Z,10Z,13Z,16Z,19Z)/0:0)
DescriptionDG(14:0/22:6(4Z,7Z,10Z,13Z,16Z,19Z)/0:0)[iso2], also known as dg(14:0/22:6(4z,7z,10z,13z,16z,19z)/0:0)[iso2] or DG(14:0/22:6), belongs to the class of organic compounds known as 1,2-dg(14:0/22:6(4z,7z,10z,13z,16z,19z)/0:0)[iso2]s. These are dg(14:0/22:6(4z,7z,10z,13z,16z,19z)/0:0)[iso2]s containing a glycerol acylated at positions 1 and 2. Thus, DG(14:0/22:6(4Z,7Z,10Z,13Z,16Z,19Z)/0:0)[iso2] is considered to be a diradylglycerol lipid molecule. DG(14:0/22:6(4Z,7Z,10Z,13Z,16Z,19Z)/0:0)[iso2] is a very hydrophobic molecule, practically insoluble (in water), and relatively neutral. In cattle, DG(14:0/22:6(4Z,7Z,10Z,13Z,16Z,19Z)/0:0)[iso2] is involved in the metabolic pathway called de novo triacylglycerol biosynthesis TG(14:0/22:6(4Z,7Z,10Z,13Z,16Z,19Z)/24:1(15Z)) pathway.
Structure
Thumb
MOLSDFPDBSMILESInChI
Synonyms
ValueSource
Diacylglycerol(14:0/22:6)HMDB
DG(14:0/22:6)HMDB
DAG(14:0/22:6)HMDB
1-Myristoyl-2-docosahexaenoyl-sn-glycerolHMDB
DiglycerideHMDB
Diacylglycerol(36:6)HMDB
DiacylglycerolHMDB
DG(36:6)HMDB
1-Tetradecanoyl-2-(4Z,7Z,10Z,13Z,16Z,19Z-docosahexaenoyl)-sn-glycerolHMDB
DAG(36:6)HMDB
DG(14:0/22:6(4Z,7Z,10Z,13Z,16Z,19Z)/0:0)Lipid Annotator
Chemical FormulaC39H64O5
Average Molecular Weight612.9225
Monoisotopic Molecular Weight612.475375158
IUPAC Name(2S)-1-hydroxy-3-(tetradecanoyloxy)propan-2-yl (4Z,7Z,10Z,13Z,16Z,19Z)-docosa-4,7,10,13,16,19-hexaenoate
Traditional Namediacylglycerol
CAS Registry NumberNot Available
SMILES
[H][C@](CO)(COC(=O)CCCCCCCCCCCCC)OC(=O)CC\C=C/C\C=C/C\C=C/C\C=C/C\C=C/C\C=C/CC
InChI Identifier
InChI=1S/C39H64O5/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/h5,7,11,13,16-17,19-20,22,24,28,30,37,40H,3-4,6,8-10,12,14-15,18,21,23,25-27,29,31-36H2,1-2H3/b7-5-,13-11-,17-16-,20-19-,24-22-,30-28-/t37-/m0/s1
InChI KeyFRUADKDVYOLUEU-RWYVPCEMSA-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
logP8.81ALOGPS
logP11.61ChemAxon
logS-7.6ALOGPS
pKa (Strongest Acidic)14.58ChemAxon
pKa (Strongest Basic)-3ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area72.83 ŲChemAxon
Rotatable Bond Count32ChemAxon
Refractivity192.8 m³·mol⁻¹ChemAxon
Polarizability75.59 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, Positivesplash10-0089-7964204000-fe326192b23a66c52443View 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(14:0/22:6(4Z,7Z,10Z,13Z,16Z,19Z)/0:0),1TMS,#1" TMS) - 70eV, PositiveNot AvailableView in JSpectraViewer
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-001i-0000009000-41ed6867d946c515aebaView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-000i-0099063000-3e80660a0ca7f3470cafView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-000i-0099017000-d6176864843d20dbd3acView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-03di-1035009000-e0c242839e42338a843bView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-004i-3092000000-10967ccc5adb8ce59b12View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-056r-2395000000-f2084c22b146efa36ac6View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-000i-0000009000-615a30fbd964efd1b181View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-000i-0000009000-615a30fbd964efd1b181View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0a4i-0019701000-9fdfdcc94e74cfd9c151View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-001i-0000009000-3d8ea9f544e62fbb777cView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-000i-0099063000-9092d720398c6a00ea55View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-000i-0099017000-accecf6e3188d96075d4View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-03di-1019165000-e132096a5e52389b4facView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-03dr-0049020000-612740340bd7d901f455View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-01qi-2389000000-a3cb3feaf4ab753eedaaView 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 IDHMDB0007034
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 Compound53477969
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(14:0/22:6(4Z,7Z,10Z,13Z,16Z,19Z)/0:0) → Cytidine monophosphate + PE(14:0/22:6(4Z,7Z,10Z,13Z,16Z,19Z))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(14:0/22:6(4Z,7Z,10Z,13Z,16Z,19Z)/0:0) + Tetracosanoyl-CoA → TG(14:0/22:6(4Z,7Z,10Z,13Z,16Z,19Z)/24:0) + Coenzyme Adetails