Showing metabocard for DG(14:0/22:2(13Z,16Z)/0:0) (BMDB0007030)

IdentificationTaxonomyPhysical propertiesPathwaysSpectraConcentrationsLinksReferencesenzymes (2) Show 2 proteinsXML
Record Information
Version1.0
Creation Date2016-09-30 23:29:06 UTC
Update Date2020-05-21 16:27:24 UTC
BMDB IDBMDB0007030
Secondary Accession Numbers
  • BMDB07030
Metabolite Identification
Common NameDG(14:0/22:2(13Z,16Z)/0:0)
DescriptionDG(14:0/22:2(13Z,16Z)/0:0)[iso2], also known as dg(14:0/22:2(13z,16z)/0:0)[iso2] or DAG(14:0/22:2), belongs to the class of organic compounds known as 1,2-dg(14:0/22:2(13z,16z)/0:0)[iso2]s. These are dg(14:0/22:2(13z,16z)/0:0)[iso2]s containing a glycerol acylated at positions 1 and 2. Thus, DG(14:0/22:2(13Z,16Z)/0:0)[iso2] is considered to be a diradylglycerol lipid molecule. DG(14:0/22:2(13Z,16Z)/0:0)[iso2] is a very hydrophobic molecule, practically insoluble (in water), and relatively neutral. In cattle, DG(14:0/22:2(13Z,16Z)/0:0)[iso2] is involved in a couple of metabolic pathways, which include phosphatidylethanolamine biosynthesis pe(14:0/22:2(13Z,16Z)) pathway and de novo triacylglycerol biosynthesis TG(14:0/22:2(13Z,16Z)/22:2(13Z,16Z)) pathway.
Structure
Thumb
MOLSDFPDBSMILESInChI
Synonyms
ValueSource
1-Myristoyl-2-docosadienoyl-sn-glycerolHMDB
DAG(14:0/22:2)HMDB
DAG(14:0/22:2N6)HMDB
DAG(14:0/22:2W6)HMDB
DAG(36:2)HMDB
DG(14:0/22:2)HMDB
DG(14:0/22:2N6)HMDB
DG(14:0/22:2W6)HMDB
DG(36:2)HMDB
DiacylglycerolHMDB
Diacylglycerol(14:0/22:2)HMDB
Diacylglycerol(14:0/22:2n6)HMDB
Diacylglycerol(14:0/22:2W6)HMDB
Diacylglycerol(36:2)HMDB
DiglycerideHMDB
1-Tetradecanoyl-2-(13Z,16Z-docosadienoyl)-sn-glycerolHMDB
DG(14:0/22:2(13Z,16Z)/0:0)Lipid Annotator
Chemical FormulaC39H72O5
Average Molecular Weight620.986
Monoisotopic Molecular Weight620.537975414
IUPAC Name(2S)-1-hydroxy-3-(tetradecanoyloxy)propan-2-yl (13Z,16Z)-docosa-13,16-dienoate
Traditional Namediacylglycerol
CAS Registry NumberNot Available
SMILES
[H][C@](CO)(COC(=O)CCCCCCCCCCCCC)OC(=O)CCCCCCCCCCC\C=C/C\C=C/CCCCC
InChI Identifier
InChI=1S/C39H72O5/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/h11,13,16-17,37,40H,3-10,12,14-15,18-36H2,1-2H3/b13-11-,17-16-/t37-/m0/s1
InChI KeyIOYSFCVWNHOMJU-KAOSVWFWSA-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
logP10.27ALOGPS
logP13.06ChemAxon
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 Count36ChemAxon
Refractivity188.34 m³·mol⁻¹ChemAxon
Polarizability80.48 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, Positivesplash10-0ff9-5933206000-62acd89f4232a24577d6View 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(14:0/22:2(13Z,16Z)/0:0),1TMS,#1" TMS) - 70eV, PositiveNot AvailableView in JSpectraViewer
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-000i-0000009000-9185b686832caa4f55c4View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0f7c-0099009000-2cf51259e94b8e607c5dView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-000l-0099009000-41b1e662324b8e4738ccView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0006-0000009000-84cf426a5bd9b351e99aView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0006-0000009000-84cf426a5bd9b351e99aView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0aor-0019701000-e3cff6b3a76f990bba58View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-01b9-2019115000-9a00374e99378cf5b241View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-014i-3139001000-4136a4395241b9ae498aView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-014l-6349000000-cef610fa813468038f2bView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-016r-3067009000-c6d4d655d7cafa9fc998View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-004i-3092000000-c0e4561f36f1e62fb746View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0570-3396000000-9623d0dfffdcb328a539View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-000i-0000009000-203520884a3c62e5734fView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0f7c-0088009000-f2c365a4f59079f18680View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-000l-0088009000-b5044baff532a65e39fbView 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 IDHMDB0007030
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDFDB024224
KNApSAcK IDNot Available
Chemspider ID24765864
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound53477965
PDB IDNot Available
ChEBI ID88788
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(14:0/22:2(13Z,16Z)/0:0) → Cytidine monophosphate + PE(14:0/22:2(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(14:0/22:2(13Z,16Z)/0:0) + Clupanodonyl CoA → TG(14:0/22:2(13Z,16Z)/22:5(7Z,10Z,13Z,16Z,19Z)) + Coenzyme Adetails
DG(14:0/22:2(13Z,16Z)/0:0) + Tetracosanoyl-CoA → TG(14:0/22:2(13Z,16Z)/24:0) + Coenzyme Adetails