KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.025 | - |
sphingomyelin | - |
Homo sapiens | |
14.5 | - |
bis-p-nitrophenyl phosphate | - |
Homo sapiens |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
30700 | - |
1 * 89100 + 1 * 47500 + 1 * 30700, SDS-PAGE | Homo sapiens |
47500 | - |
1 * 89100 + 1 * 47500 + 1 * 30700, SDS-PAGE | Homo sapiens |
89100 | - |
1 * 89100 + 1 * 47500 + 1 * 30700, SDS-PAGE | Homo sapiens |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
sphingomyelin + H2O | Homo sapiens | - |
? | - |
? |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Homo sapiens | - |
- |
- |
Purification (Comment) | Organism |
---|---|
10000-140000fold | Homo sapiens |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
placenta | - |
Homo sapiens | - |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
additional information | - |
different assay conditions, substrates etc. | Homo sapiens |
Storage Stability | Organism |
---|---|
4°C, 0.5% Triton X-100, more than 4 months | Homo sapiens |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
bis(4-methylumbelliferyl)-phosphate + H2O | - |
Homo sapiens | ? | - |
? | |
bis-p-nitrophenyl phosphate + H2O | - |
Homo sapiens | ? | - |
? | |
sphingomyelin + H2O | - |
Homo sapiens | ? | - |
? |
Subunits | Comment | Organism |
---|---|---|
trimer | 1 * 89100 + 1 * 47500 + 1 * 30700, SDS-PAGE | Homo sapiens |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
4.6 | - |
- |
Homo sapiens |
4.8 | 5 | bis-4-methylumbelliferyl phosphate and bis-p-nitrophenyl phosphate | Homo sapiens |