Inhibitors | Comment | Organism | Structure |
---|---|---|---|
angiotensin II | IC50: 0.002 mM | Homo sapiens | |
antipain | IC50: 0.002 mM | Homo sapiens | |
benzyloxycarbonyl-Pro-Pro-aldehyde dimethyl acetal | IC50: 0.001 mM | Homo sapiens | |
bradykinin | IC50: 0.1 mM | Homo sapiens | |
corn trypsin inhibitor | IC50: 40 nM | Homo sapiens | |
diisopropyl fluorophosphate | 1 mM | Homo sapiens | |
HgCl2 | IC50: 0.5 mM | Homo sapiens | |
leupeptin | 0.1 mM | Homo sapiens | |
additional information | benzamidine has no effect at 10 mM | Homo sapiens | |
N-(9-fluorenyl)methoxycarbonyl-Ala-Pyr-CN | IC50: 50 nM | Homo sapiens | |
NEM | 3 mM, 30% inhibition | Homo sapiens | |
phenylmethyl sulfonyl fluoride | 3 mM | Homo sapiens |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.0000067 | - |
prekallikrein | pH 7.1, 37°C | Homo sapiens |
Metals/Ions | Comment | Organism | Structure |
---|---|---|---|
CaCl2 | optimal activity at 0.01 mM | Homo sapiens | |
MgCl2 | optimal activity at 1 mM | Homo sapiens |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Homo sapiens | - |
- |
- |
Purification (Comment) | Organism |
---|---|
- |
Homo sapiens |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
umbilical vein endothelial cell line | - |
Homo sapiens | - |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
additional information | - |
- |
Homo sapiens |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
prekallikrein + H2O | - |
Homo sapiens | ? | - |
? |
Synonyms | Comment | Organism |
---|---|---|
endothelial cell prekallikrein activator | - |
Homo sapiens |
HUVEC PK activator | - |
Homo sapiens |
PKA | - |
Homo sapiens |
PRCP | - |
Homo sapiens |
prolylcarboxypeptidase | - |
Homo sapiens |
Temperature Stability Minimum [°C] | Temperature Stability Maximum [°C] | Comment | Organism |
---|---|---|---|
37 | - |
half-life: 240 min | Homo sapiens |
95 | - |
3 min, complete loss of activity | Homo sapiens |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
7.1 | - |
- |
Homo sapiens |
pH Minimum | pH Maximum | Comment | Organism |
---|---|---|---|
6.8 | 7.4 | more than 75% of maximal activity at pH 6.8 and pH 7.4 | Homo sapiens |
IC50 Value | IC50 Value Maximum | Comment | Organism | Inhibitor | Structure |
---|---|---|---|---|---|
0.00004 | - |
IC50: 40 nM | Homo sapiens | corn trypsin inhibitor | |
0.00005 | - |
IC50: 50 nM | Homo sapiens | N-(9-fluorenyl)methoxycarbonyl-Ala-Pyr-CN | |
0.001 | - |
IC50: 0.001 mM | Homo sapiens | benzyloxycarbonyl-Pro-Pro-aldehyde dimethyl acetal | |
0.002 | - |
IC50: 0.002 mM | Homo sapiens | antipain | |
0.002 | - |
IC50: 0.002 mM | Homo sapiens | angiotensin II | |
0.1 | - |
IC50: 0.1 mM | Homo sapiens | bradykinin | |
0.5 | - |
IC50: 0.5 mM | Homo sapiens | HgCl2 |