RefMet Compound Details
MW structure | 87615 (View MW Metabolite Database details) | |
---|---|---|
RefMet name | Cer 21:0;O2/18:0 | |
Alternative name | Cer(d21:0/18:0) | |
Systematic name | N-(octadecanoyl)-heneicosasphinganine | |
SMILES | CCCCCCCCCCCCCCCCCC[C@H]([C@H](CO)NC(=O)CCCCCCCCCCCCCCCCC)O Run Tanimoto similarity search (with similarity coefficient >=0.6) | |
Sum Composition | Cer 39:0;O2 | View other entries in RefMet with this sum composition |
Exact mass | 609.605994 (neutral) |
Table of KEGG reactions in human pathways involving Cer 21:0;O2/18:0
Rxn ID | KEGG Reaction | Enzyme |
---|---|---|
R06517 | Acyl-CoA + Sphinganine <=> CoA + Dihydroceramide | acyl-CoA:sphingosine N-acyltransferase |
R06526 | Dihydroceramide + 2 Ferrocytochrome b5 + Oxygen + 2 H+ <=> Phytoceramide + 2 Ferricytochrome b5 + H2O | dihydroceramide,ferrocytochrome b5:oxygen oxidoreductase (C4-hydroxylating) |
R06518 | Dihydroceramide + H2O <=> Fatty acid + Sphinganine | N-acylsphingosine amidohydrolase |
R06519 | Dihydroceramide + 2 Ferrocytochrome b5 + Oxygen + 2 H+ <=> N-Acylsphingosine + 2 Ferricytochrome b5 + 2 H2O | dihydroceramide,ferrocytochrome b5:oxygen oxidoreductase (4,5-dehydrogenating) |
Table of KEGG human pathways containing Cer 21:0;O2/18:0
Pathway ID | Human Pathway | # of reactions |
---|---|---|
hsa00600 | Sphingolipid metabolism | 4 |