Inhibitors | Comment | Organism | Structure |
---|---|---|---|
antipain | - |
Rattus norvegicus | |
benzamidine | - |
Rattus norvegicus | |
leupeptin | - |
Rattus norvegicus | |
Soybean trypsin inhibitor | - |
Rattus norvegicus |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
14000 | - |
x * 14000 + x * 18000, SDS-PAGE under reducing conditions | Rattus norvegicus |
18000 | - |
x * 14000 + x * 18000, SDS-PAGE under reducing conditions | Rattus norvegicus |
28000 | - |
x * 28000, SDS-PAGE in absence of a reducing agent | Rattus norvegicus |
32000 | - |
x * 32000, K2, SDS-PAGE | Rattus norvegicus |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
polypeptide + H2O | Rattus norvegicus | - |
peptides | - |
? |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Rattus norvegicus | - |
- |
- |
Purification (Comment) | Organism |
---|---|
58fold | Rattus norvegicus |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
submandibular gland | - |
Rattus norvegicus | - |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
additional information | - |
- |
Rattus norvegicus |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
angiotensin I + H2O | reaction with prostate enzyme, very low reaction with submandibular enzyme | Rattus norvegicus | ? | - |
? | |
angiotensinogen + H2O | reaction with prostate enzyme, no reaction with submandibular enzyme | Rattus norvegicus | ? | - |
? | |
kininogen + H2O | rat low molecular weight kininogen and bovine low molecular weight kininogen, T-kininogen | Rattus norvegicus | kinin + ? | - |
? | |
polypeptide + H2O | - |
Rattus norvegicus | peptides | - |
? |
Subunits | Comment | Organism |
---|---|---|
? | x * 14000 + x * 18000, SDS-PAGE under reducing conditions | Rattus norvegicus |
? | x * 32000, K2, SDS-PAGE | Rattus norvegicus |
? | x * 28000, SDS-PAGE in absence of a reducing agent | Rattus norvegicus |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
8.5 | - |
kinin releasing activity, prostate | Rattus norvegicus |
pH Minimum | pH Maximum | Comment | Organism |
---|---|---|---|
8 | 10 | pH 8.0: about 60% of maximal activity, pH 10.0: about 55% of maximal activity, kinin releasing activity, prostate | Rattus norvegicus |