RefMet Compound Details
RefMet ID, RefMet name, exact mass and formula | ||
RefMet ID | RM0184808 | |
---|---|---|
RefMet name | Cer 16:0;O/18:0;O | |
Exact mass | 539.527744 (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 |
Formula | C34H69NO3 | View other entries in RefMet with this formula |
Chemical/Biochemical Classification | ||
Super Class | Sphingolipids | |
Main Class | Ceramides | |
Sub Class | Cer (Ceramides) | |
Distribution of Cer 16:0;O/18:0;O in NMDR studies | ||
Species | Plot Species distribution | |
Sample source | Plot Sample source(tissue) distribution | |
Studies | NMDR Studies reporting Cer 16:0;O/18:0;O | |
External Links | ||
KEGG ID | C12126 | |
Structural annotation level | ||
Annotation level | 1 (1:Known structure; 2:Known regiochemistry; 3:Partial structure; 4:Sum-composition) |
Table of KEGG reactions in human pathways involving Cer 16:0;O/18:0;O
Rxn ID | KEGG Reaction | Enzyme |
---|---|---|
R06517 | Acyl-CoA + Sphinganine <=> CoA + Dihydroceramide | acyl-CoA:sphingosine N-acyltransferase |
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) |
R06526 | Dihydroceramide + 2 Ferrocytochrome b5 + Oxygen + 2 H+ <=> Phytoceramide + 2 Ferricytochrome b5 + H2O | dihydroceramide,ferrocytochrome b5:oxygen oxidoreductase (C4-hydroxylating) |
Table of KEGG human pathways containing Cer 16:0;O/18:0;O
Pathway ID | Human Pathway | # of reactions |
---|---|---|
hsa00600 | Sphingolipid metabolism | 4 |