KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.141 | - |
palmitoyl-CoA | - |
Bos taurus | |
0.144 | - |
sphinganine | - |
Bos taurus | |
0.146 | - |
stearoyl-CoA | - |
Bos taurus | |
0.171 | - |
sphingosine | - |
Bos taurus | |
0.18 | - |
oleoyl-CoA | - |
Bos taurus | |
0.299 | - |
behenoyl-CoA | - |
Bos taurus | |
0.358 | - |
lauroyl-CoA | - |
Bos taurus | |
0.522 | - |
hexanoyl-CoA | - |
Bos taurus |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
62000 | - |
x * 62000 + x * 72000, SDS-PAGE | Bos taurus |
72000 | - |
x * 62000 + x * 72000, SDS-PAGE | Bos taurus |
240000 | 260000 | gel filtration | Bos taurus |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Bos taurus | - |
- |
- |
Purification (Comment) | Organism |
---|---|
n-octyl beta-D-thioglucoside, DE-32, sphingosine-celite, Sepharose CL-6B | Bos taurus |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
brain | - |
Bos taurus | - |
liver | - |
Bos taurus | - |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
0.0148 | - |
- |
Bos taurus |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
an acyl-CoA + sphinganine | - |
Bos taurus | CoA + an N-acylsphinganine | - |
? | |
an acyl-CoA + sphingosine | - |
Bos taurus | CoA + an N-acylsphingosine | - |
? | |
behenoyl-CoA + sphingosine | - |
Bos taurus | CoA + N-behenoylsphingosine | - |
? | |
hexanoyl-CoA + sphingosine | - |
Bos taurus | CoA + N-hexanoylsphingosine | - |
? | |
lauroyl-CoA + sphingosine | - |
Bos taurus | CoA + N-lauroylsphingosine | - |
? | |
oleoyl-CoA + sphingosine | - |
Bos taurus | CoA + N-oleoylsphingosine | - |
? | |
palmitoyl-CoA + sphingosine | - |
Bos taurus | CoA + N-palmitoylsphingosine | - |
? | |
stearoyl-CoA + sphingosine | - |
Bos taurus | CoA + N-stearoylsphingosine | - |
? |
Subunits | Comment | Organism |
---|---|---|
? | x * 62000 + x * 72000, SDS-PAGE | Bos taurus |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
7.5 | - |
- |
Bos taurus |
pH Minimum | pH Maximum | Comment | Organism |
---|---|---|---|
5.5 | 9 | more than 70% of maximal activity between pH 7.0 and pH 8.0 | Bos taurus |