Showing metabocard for DG(22:1(13Z)/22:5(4Z,7Z,10Z,13Z,16Z)/0:0) (BMDB0007641)

IdentificationTaxonomyPhysical propertiesPathwaysSpectraConcentrationsLinksReferencesenzymes (2) Show 2 proteinsXML
Record Information
Version1.0
Creation Date2016-09-30 23:41:26 UTC
Update Date2020-05-21 16:28:06 UTC
BMDB IDBMDB0007641
Secondary Accession Numbers
  • BMDB07641
Metabolite Identification
Common NameDG(22:1(13Z)/22:5(4Z,7Z,10Z,13Z,16Z)/0:0)
DescriptionDG(22:1(13Z)/22:5(4Z,7Z,10Z,13Z,16Z)/0:0), also known as dg(22:1(13z)/22:5(4z,7z,10z,13z,16z)/0:0) or DG(22:1/22:5), belongs to the class of organic compounds known as 1,2-dg(22:1(13z)/22:5(4z,7z,10z,13z,16z)/0:0)s. These are dg(22:1(13z)/22:5(4z,7z,10z,13z,16z)/0:0)s containing a glycerol acylated at positions 1 and 2. DG(22:1(13Z)/22:5(4Z,7Z,10Z,13Z,16Z)/0:0) is possibly soluble (in water) and an extremely weak basic (essentially neutral) compound (based on its pKa). DG(22:1(13Z)/22:5(4Z,7Z,10Z,13Z,16Z)/0:0) participates in a number of enzymatic reactions, within cattle. In particular, DG(22:1(13Z)/22:5(4Z,7Z,10Z,13Z,16Z)/0:0) can be biosynthesized from PA(22:1(13Z)/22:5(4Z,7Z,10Z,13Z,16Z)); which is catalyzed by the enzyme phosphatidate phosphatase. In addition, DG(22:1(13Z)/22:5(4Z,7Z,10Z,13Z,16Z)/0:0) and nervonoyl-CoA can be converted into TG(22:1(13Z)/22:5(4Z,7Z,10Z,13Z,16Z)/24:1(15Z)) through its interaction with the enzyme dg(22:1(13z)/22:5(4z,7z,10z,13z,16z)/0:0) O-acyltransferase. In cattle, DG(22:1(13Z)/22:5(4Z,7Z,10Z,13Z,16Z)/0:0) is involved in the metabolic pathway called de novo triacylglycerol biosynthesis TG(22:1(13Z)/22:5(4Z,7Z,10Z,13Z,16Z)/24:1(15Z)) pathway.
Structure
Thumb
MOLSDFPDBSMILESInChI
Synonyms
ValueSource
Diacylglycerol(22:1/22:5)HMDB
1-Erucoyl-2-osbondoyl-sn-glycerolHMDB
DG(44:6)HMDB
DiglycerideHMDB
DG(22:1/22:5)HMDB
DAG(44:6)HMDB
DiacylglycerolHMDB
DAG(22:1/22:5)HMDB
Diacylglycerol(44:6)HMDB
1-(13Z-Docosenoyl)-2-(4Z,7Z,10Z,13Z,16Z-docosapentaenoyl)-sn-glycerolHMDB
DG(22:1(13Z)/22:5(4Z,7Z,10Z,13Z,16Z)/0:0)Lipid Annotator
Chemical FormulaC47H80O5
Average Molecular Weight725.1351
Monoisotopic Molecular Weight724.60057567
IUPAC Name(2S)-1-[(13Z)-docos-13-enoyloxy]-3-hydroxypropan-2-yl (4Z,7Z,10Z,13Z,16Z)-docosa-4,7,10,13,16-pentaenoate
Traditional Namediacylglycerol
CAS Registry NumberNot Available
SMILES
[H][C@](CO)(COC(=O)CCCCCCCCCCC\C=C/CCCCCCCC)OC(=O)CC\C=C/C\C=C/C\C=C/C\C=C/C\C=C/CCCCC
InChI Identifier
InChI=1S/C47H80O5/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-29-31-33-35-37-39-41-46(49)51-44-45(43-48)52-47(50)42-40-38-36-34-32-30-28-26-24-22-20-18-16-14-12-10-8-6-4-2/h12,14,17-20,24,26,30,32,36,38,45,48H,3-11,13,15-16,21-23,25,27-29,31,33-35,37,39-44H2,1-2H3/b14-12-,19-17-,20-18-,26-24-,32-30-,38-36-/t45-/m0/s1
InChI KeyLMUCYIGFYICQKQ-KCIWFPONSA-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
logP15.17ChemAxon
logS-7.9ALOGPS
pKa (Strongest Acidic)14.58ChemAxon
pKa (Strongest Basic)-3ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area72.83 ŲChemAxon
Rotatable Bond Count40ChemAxon
Refractivity229.61 m³·mol⁻¹ChemAxon
Polarizability92.69 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 (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, Positivesplash10-0006-0000000900-918249158af884756489View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-052t-0009000400-7e98ffb8aaa06283efa9View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-000n-0009000400-7ebcffdb643c0a708bb1View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0006-0000000900-157209e6ccc435589404View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-052t-0009000400-51250b6d667d584c0d83View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-000n-0009000400-db1eb4644188028623f7View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0002-0000000900-d89173ffe95edd5ac785View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0002-0000000900-d89173ffe95edd5ac785View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0b90-0001900000-fd8e40c3b973a99bbbe1View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-00di-0007200900-a01ab1d028ff161785c3View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-000i-2009000000-29dd5fa5e2a16e13589dView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-000i-3009000000-ab487373b2ef80aade29View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-06vi-2119010500-b2c24d70064471dfac01View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-03di-1119000000-e5c0a25c9cb68fc817b9View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-03di-1129000000-58c27ab0a90dbaaace63View 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 IDHMDB0007641
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 Compound53478403
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(22:1(13Z)/22:5(4Z,7Z,10Z,13Z,16Z)/0:0) → Cytidine monophosphate + PE(22:1(13Z)/22:5(4Z,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(22:1(13Z)/22:5(4Z,7Z,10Z,13Z,16Z)/0:0) + Clupanodonyl CoA → TG(22:1(13Z)/22:5(4Z,7Z,10Z,13Z,16Z)/22:5(7Z,10Z,13Z,16Z,19Z)) + Coenzyme Adetails