RefMet Compound Details

MW structure30476 (View MW Metabolite Database details)
RefMet nameSphinganine
Systematic nameSphinganine
SMILESCCCCCCCCCCCCCCC[C@H]([C@H](CO)N)O   Run Tanimoto similarity search (with similarity coefficient >=0.6)
Exact mass301.298079 (neutral)
Calculate m/z:   
View other RefMet entries with this exact (neutral) mass:   +/- 0.05 amu   +/- 0.1 amu   +/- 0.2 amu   +/- 0.5 amu
FormulaC18H39NO2View other entries in RefMet with this formula
InChIKeyOTKJDMGTUTTYMP-ZWKOTPCHSA-NView other enantiomers/diastereomers of this metabolite in RefMet
Super ClassSphingolipids
Main ClassSphingoid bases
Sub ClassSphinganines
Pubchem CID91486
Annotation level1   (1:Known structure; 2:Known regiochemistry; 3:Partial structure; 4:Sum-composition)

Table of KEGG reactions in human pathways involving Sphinganine

Rxn IDKEGG ReactionEnzyme
R06517 Acyl-CoA + Sphinganine <=> CoA + Dihydroceramideacyl-CoA:sphingosine N-acyltransferase
R06520 Sphinganine 1-phosphate + H2O <=> Sphinganine + Orthophosphate3-sn-phosphatidate phosphohydrolase
R02978 Sphinganine + NADP+ <=> 3-Dehydrosphinganine + NADPH + H+Sphinganine:NADP+ 3-oxidoreductase
R02976 ATP + Sphinganine <=> ADP + Sphinganine 1-phosphateATP:sphinganine 1-phosphotransferase
R06518 Dihydroceramide + H2O <=> Fatty acid + SphinganineN-acylsphingosine amidohydrolase
R06525 Sphinganine + 2 Ferrocytochrome b5 + Oxygen + 2 H+ <=> Phytosphingosine + 2 Ferricytochrome b5 + H2Osphinganine,ferrocytochrome b5:oxygen oxidoreductase (C4-hydroxylating)

Table of KEGG human pathways containing Sphinganine

Pathway IDHuman Pathway# of reactions
hsa00600 Sphingolipid metabolism 6