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Showing metabocard for DHAP(18:0e) (BMDB0011142)

IdentificationTaxonomyPhysical propertiesPathwaysSpectraConcentrationsLinksReferencesenzymes (2) Show 2 proteinsXML
Record Information
Version1.0
Creation Date2016-10-03 18:13:30 UTC
Update Date2020-05-21 16:29:07 UTC
BMDB IDBMDB0011142
Secondary Accession Numbers
  • BMDB11142
Metabolite Identification
Common NameDHAP(18:0e)
DescriptionDhap(18:0E) belongs to the class of organic compounds known as o-alkylglycerone phosphates. These are glycerone-3-phosphates carrying an alkyl substituent at the 1-position. Dhap(18:0E) is possibly soluble (in water) and an extremely weak basic (essentially neutral) compound (based on its pKa). Dhap(18:0E) and stearic acid can be biosynthesized from dhap(18:0) and octadecanol through the action of the enzyme dihydroxyacetone phosphate acyltransferase and alkyldihydroxyacetonephosphate synthase. In cattle, dhap(18:0E) is involved in the metabolic pathway called plasmalogen synthesis pathway.
Structure
Thumb
MOLSDFPDBSMILESInChI
Synonyms
ValueSource
1-Octadecyl dhapHMDB
1-Octadecyl dihdroxyacetone phosphateHMDB
1-Octadecyl-glycerone-3-phosphateHMDB
Octadecyldihydroxyacetone phosphateMeSH, HMDB
Chemical FormulaC21H43O6P
Average Molecular Weight422.5363
Monoisotopic Molecular Weight422.27972562
IUPAC NameNot Available
Traditional NameNot Available
CAS Registry NumberNot Available
SMILESNot Available
InChI Identifier
InChI=1S/C21H43O6P/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-26-19-21(22)20-27-28(23,24)25/h2-20H2,1H3,(H2,23,24,25)
InChI KeyDSLZSTBYLRGPIK-UHFFFAOYSA-N
Chemical Taxonomy
Description belongs to the class of organic compounds known as o-alkylglycerone phosphates. These are glycerone-3-phosphates carrying an alkyl substituent at the 1-position.
KingdomOrganic compounds
Super ClassOrganic oxygen compounds
ClassOrganooxygen compounds
Sub ClassCarbonyl compounds
Direct ParentO-alkylglycerone phosphates
Alternative Parents
Substituents
  • O-alkylglycerone phosphate
  • Monosaccharide phosphate
  • Monoalkyl phosphate
  • Alkyl phosphate
  • Phosphoric acid ester
  • Organic phosphoric acid derivative
  • Monosaccharide
  • Ether
  • Dialkyl ether
  • Organic oxide
  • Hydrocarbon derivative
  • Aliphatic acyclic compound
Molecular FrameworkAliphatic acyclic compounds
External Descriptors
Ontology
StatusExpected but not Quantified
Origin
  • Endogenous
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 PropertiesNot Available
Spectra
Spectra
Spectrum TypeDescriptionSplash Key
Biological Properties
Cellular Locations
  • Cell membrane
  • Membrane
Biospecimen LocationsNot Available
Pathways
Normal Concentrations
Not Available
Abnormal Concentrations
Not Available
HMDB IDHMDB0011142
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDFDB027917
KNApSAcK IDNot Available
Chemspider ID25996866
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound49791756
PDB IDNot Available
ChEBI ID78163
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General ReferencesNot Available

Enzymes

Enzyme Details
1. Dihydroxyacetone phosphate acyltransferase
General function:
Lipid transport and metabolism
Specific function:
Not Available
Gene Name:
GNPAT
Uniprot ID:
A4IF87
Molecular weight:
77664.0
Reactions
DHAP(18:0) + Octadecanol → DHAP(18:0e) + Stearic aciddetails
Enzyme Details
2. D-2-hydroxyglutarate dehydrogenase, mitochondrial
General function:
Energy production and conversion
Specific function:
Catalyzes the oxidation of D-2-hydroxyglutarate to alpha-ketoglutarate.
Gene Name:
D2HGDH
Uniprot ID:
Q1JPD3
Molecular weight:
59056.0
Reactions
DHAP(18:0) + Octadecanol → DHAP(18:0e) + Stearic aciddetails