Showing metabocard for DG(a-21:0/13:0/0:0) (BMDB0065532)

IdentificationTaxonomyPhysical propertiesPathwaysSpectraConcentrationsLinksReferencesenzymes (1) Show 1 proteinXML
Record Information
Version1.0
Creation Date2020-03-04 17:03:41 UTC
Update Date2020-05-21 16:29:17 UTC
BMDB IDBMDB0065532
Secondary Accession Numbers
  • BMDB65532
Metabolite Identification
Common NameDG(a-21:0/13:0/0:0)
DescriptionDG(a-21:0/13:0/0:0) belongs to the family of Diacylglycerols. These are glycerolipids lipids containing a common glycerol backbone to which at least one fatty acyl group is esterified. DG(a-21:0/13:0/0:0) is also a substrate of diacylglycerol kinase. It is involved in the phospholipid metabolic pathway.
Structure
Thumb
MOLSDFPDBSMILESInChI
Synonyms
ValueSource
1-anteisoheneicosanoyl-2-tridecyloyl-sn-glycerolSMPDB, HMDB
DG(a-21:0/13:0)SMPDB, HMDB
DG(34:0)SMPDB, HMDB
Dag(a-21:0/13:0)SMPDB, HMDB
Dag(34:0)SMPDB, HMDB
Diacylglycerol(a-21:0/13:0)SMPDB, HMDB
Diacylglycerol(34:0)SMPDB, HMDB
DiacylglycerolSMPDB, HMDB
DiglycerideSMPDB, HMDB
DG(a-21:0/13:0/0:0)SMPDB
1-anteisoheneicosanoyl-2-animal fats-sn-glycerolLipid Annotator, HMDB
(2S)-3-Hydroxy-2-(tridecanoyloxy)propyl 18-methylicosanoic acidGenerator, HMDB
Chemical FormulaC37H72O5
Average Molecular Weight596.978
Monoisotopic Molecular Weight596.537975418
IUPAC Name(2S)-3-hydroxy-2-(tridecanoyloxy)propyl 18-methylicosanoate
Traditional Name(2S)-3-hydroxy-2-(tridecanoyloxy)propyl 18-methylicosanoate
CAS Registry NumberNot Available
SMILES
[H][C@](CO)(COC(=O)CCCCCCCCCCCCCCCCC(C)CC)OC(=O)CCCCCCCCCCCC
InChI Identifier
InChI=1S/C37H72O5/c1-4-6-7-8-9-10-18-22-25-28-31-37(40)42-35(32-38)33-41-36(39)30-27-24-21-19-16-14-12-11-13-15-17-20-23-26-29-34(3)5-2/h34-35,38H,4-33H2,1-3H3/t34?,35-/m0/s1
InChI KeyDKEXFKXCLWDUGY-HTIIIDOHSA-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
BiofunctionNot Available
ApplicationNot Available
Cellular locationsNot Available
Physical Properties
StateNot Available
Experimental Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Predicted Properties
PropertyValueSource
logP10.14ALOGPS
logP12.73ChemAxon
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 Count35ChemAxon
Refractivity176.85 m³·mol⁻¹ChemAxon
Polarizability78.86 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, Positivesplash10-106s-6903202000-dda1902ca7e1d5b071a1View 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(a-21:0/13:0/0:0),1TMS,#1" TMS) - 70eV, PositiveNot AvailableView in JSpectraViewer
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-03di-0000009000-225e45a97a85093b82dcView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-00h9-0099071000-d77f1d96dafcfd86018bView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-023r-0099036000-a4605e8283808de0eb33View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-014i-0000009000-05c8a9d62d254739db0aView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-014i-0000009000-05c8a9d62d254739db0aView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0a4o-0091701000-641875d446b919cbd088View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-03di-0000009000-af6a422dabc6060234c0View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-00h9-0099071000-0f1d32d5b4d7ab9afe99View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-023r-0099036000-7c35e536ea8153e39190View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0002-2951060000-eb2c3c0781c79546dd86View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0adj-5914010000-c28e41e0f141ec26320fView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0a4j-9401000000-5c49b9a69e9febe6b662View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-01ot-2079080000-4028653b463314654bd4View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-0201-3179010000-bd66cc5ad9e56bf6aaceView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0a6r-2439000000-d430acd3d5868c413bd5View in MoNA
Biological Properties
Cellular LocationsNot Available
Biospecimen LocationsNot Available
Pathways
Normal Concentrations
Not Available
Abnormal Concentrations
Not Available
HMDB IDHMDB0094261
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDFDB066217
KNApSAcK IDNot Available
Chemspider ID74858609
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound131802711
PDB IDNot Available
ChEBI IDNot Available
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General ReferencesNot Available

Enzymes

Enzyme Details
1. 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(a-21:0/13:0/0:0) + Tridecanoyl-CoA → TG(a-21:0/13:0/13:0)[rac] + Coenzyme Adetails
DG(a-21:0/13:0/0:0) + Palmityl-CoA → TG(a-21:0/13:0/16:0)[rac] + Coenzyme Adetails
DG(a-21:0/13:0/0:0) + Heptadecanoyl CoA → TG(a-21:0/13:0/17:0)[rac] + Coenzyme Adetails
DG(a-21:0/13:0/0:0) + Stearoyl-CoA → TG(a-21:0/13:0/18:0)[rac] + Coenzyme Adetails