General Stability | Organism |
---|---|
lyophilization, unstable | Homo sapiens |
ultrafiltration, unstable | Homo sapiens |
Inhibitors | Comment | Organism | Structure |
---|---|---|---|
diisopropylfluorophosphate | - |
Homo sapiens | |
Nalpha-tosyl-L-lysine chloromethyl ketone | - |
Homo sapiens | |
ovomucoid | chicken | Homo sapiens | |
Trypsin inhibitor | bovine pancreatic; lima-bean; soybean | Homo sapiens |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
additional information | - |
additional information | - |
Homo sapiens |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
76000 | - |
gel filtration | Homo sapiens |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
additional information | Homo sapiens | digestion of zona pellucida by sperm, glycoprotein layer surrounding the oocyte | ? | - |
? |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Homo sapiens | - |
- |
- |
Purification (Comment) | Organism |
---|---|
- |
Homo sapiens |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
semen | - |
Homo sapiens | - |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
additional information | - |
- |
Homo sapiens |
Storage Stability | Organism |
---|---|
4°C, pH 3.2, 0.5 M KCl, stable for weeks | Homo sapiens |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
additional information | digestion of zona pellucida by sperm, glycoprotein layer surrounding the oocyte | Homo sapiens | ? | - |
? |
Subunits | Comment | Organism |
---|---|---|
monomer | 1 * 76000, SDS-PAGE | Homo sapiens |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
8.2 | - |
- |
Homo sapiens |
pH Minimum | pH Maximum | Comment | Organism |
---|---|---|---|
6 | 10.5 | pH 6.0: about 20% of maximal activity, pH 10.5: about 25% of maximal activity | Homo sapiens |
pH Stability | pH Stability Maximum | Comment | Organism |
---|---|---|---|
4 | - |
4°C, partially purified enzyme, stable | Homo sapiens |
8.1 | - |
4°C, 60% loss of activity after 2 min | Homo sapiens |