N-tetradecanoylsphing-4-enine

1. N-tetradecanoylsphing-4-enine + H2O = sphing-4-enine + tetradecanoate

Catalysed by ASAH1, ACER2, ASAH2

1. N-tetradecanoylsphing-4-enine + H2O = sphing-4-enine + tetradecanoate

Catalysed by ASAH1, ACER2, ASAH2

1. N-tetradecanoylsphing-4-enine + H2O = sphing-4-enine + tetradecanoate
2. myristic acid[r] + O2[r] + FMNH2[r] = FMN[r] + H2O[r] + 13-hydroxytetradecanoate[r]

Catalysed by ASAH1, ACER2, ASAH2, CYP2E1endoplasmic reticulumOne of 3 routes

1. N-tetradecanoylsphing-4-enine + H2O = sphing-4-enine + tetradecanoate
2. tetradecanoate + reduced [NADPH--hemoprotein reductase] + O2 = 9-hydroxytetradecanoate + oxidized [NADPH--hemoprotein reductase] + H2O + H(+)

Catalysed by ASAH1, ACER2,

1. N-tetradecanoylsphing-4-enine + H2O = sphing-4-enine + tetradecanoate
2. long-chain-fatty-acid-CoA ligase (myristic acid)
3. Myristoyl-CoA hydrolase

Catalysed by ASAH1, ACER2, ASAH2, SLC27A2 and 12 morecytosolOne of 8 routes

1. N-tetradecanoylsphing-4-enine + H2O = sphing-4-enine + tetradecanoate
2. sphing-4-enine + a fatty acyl-CoA = an N-acylsphing-4-enine + CoA + H(+)
3. UDP-alpha-D-galactose:N-acylsphingosine D-galactosyltransferase