RefMet Compound Details

MW structure30477 (View MW Metabolite Database details)
RefMet name3-Ketosphinganine
Systematic name3-dehydrosphinganine
SMILESCCCCCCCCCCCCCCCC(=O)[C@H](CO)N   Run Tanimoto similarity search (with similarity coefficient >=0.6)
Exact mass299.282429 (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
FormulaC18H37NO2View other entries in RefMet with this formula
InChIKeyKBUNOSOGGAARKZ-KRWDZBQOSA-NView other enantiomers/diastereomers of this metabolite in RefMet
Super ClassSphingolipids
Main ClassSphingoid bases
Sub ClassSphinganines
Pubchem CID439853
Annotation level1   (1:Known structure; 2:Known regiochemistry; 3:Partial structure; 4:Sum-composition)

Table of KEGG reactions in human pathways involving 3-Ketosphinganine

Rxn IDKEGG ReactionEnzyme
R01281 Palmitoyl-CoA + L-Serine <=> 3-Dehydrosphinganine + CoA + CO2Palmitoyl-CoA:L-serine C-palmitoyltransferase (decarboxylating)
R02978 Sphinganine + NADP+ <=> 3-Dehydrosphinganine + NADPH + H+Sphinganine:NADP+ 3-oxidoreductase

Table of KEGG human pathways containing 3-Ketosphinganine

Pathway IDHuman Pathway# of reactions
hsa00600 Sphingolipid metabolism 2