Inhibitors | Comment | Organism | Structure |
---|---|---|---|
Benzyloxycarbonyl-Phe-Ala-CHN2 | - |
Homo sapiens | |
Benzyloxycarbonyl-Phe-Phe-CHN2 | - |
Homo sapiens | |
calpeptin | - |
Homo sapiens | |
chicken cystatin | - |
Homo sapiens | |
chymostatin | - |
Homo sapiens | |
iodoacetate | - |
Homo sapiens | |
trans-epoxysuccinyl-L-leucylamido-(4-guanidino)butane | i.e. E-64 | Homo sapiens |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.0004 | - |
Benzyloxycarbonyl-Leu-Leu-Arg 4-methylcoumarin 7-amide | - |
Homo sapiens | |
0.0038 | - |
benzyloxycarbonyl-Leu-Arg 4-methylcoumarin 7-amide | - |
Homo sapiens | |
0.0075 | - |
Benzyloxycarbonyl-Phe-Arg 4-methylcoumarin 7-amide | - |
Homo sapiens | |
0.0131 | - |
Benzyloxycarbonyl-Val-Arg 4-methylcoumarin 7-amide | - |
Homo sapiens | |
0.0185 | - |
Benzyloxycarbonyl-Val-Val-Arg 4-methylcoumarin 7-amide | - |
Homo sapiens | |
0.023 | - |
benzyloxycarbonyl-Arg-Arg 4-methylcoumarin 7-amide | - |
Homo sapiens |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
29000 | - |
mature cathepsin O2, SDS-PAGE | Homo sapiens |
43000 | - |
precursor cathepsin O2, SDS-PAGE | Homo sapiens |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Homo sapiens | - |
expressed in Sf9 cells with Autographa californica nuclear polyhedrosis virus | - |
Posttranslational Modification | Comment | Organism |
---|---|---|
no glycoprotein | - |
Homo sapiens |
Purification (Comment) | Organism |
---|---|
cathepsin O2 precursor, which can be processed to mature enzyme at 4 C | Homo sapiens |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
osteoclast | - |
Homo sapiens | - |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
Benzyloxycarbonyl-Arg-Arg 4-methylcoumarin 7-amide + H2O | - |
Homo sapiens | Benzyloxycarbonyl-Arg-Arg + 7-amino-4-methylcoumarin | - |
? | |
Benzyloxycarbonyl-Leu-Arg 4-methylcoumarin 7-amide + H2O | - |
Homo sapiens | Benzyloxycarbonyl-Leu-Arg + 7-amino-4-methylcoumarin | - |
? | |
Benzyloxycarbonyl-Leu-Leu-Arg 4-methylcoumarin 7-amide + H2O | - |
Homo sapiens | Benzyloxycarbonyl-Leu-Leu-Arg + 7-amino-4-methylcoumarin | - |
? | |
Benzyloxycarbonyl-Phe-Arg 4-methylcoumarin 7-amide + H2O | - |
Homo sapiens | Benzyloxycarbonyl-Phe-Arg + 7-amino-4-methylcoumarin | - |
? | |
Benzyloxycarbonyl-Val-Arg 4-methylcoumarin 7-amide + H2O | - |
Homo sapiens | Benzyloxycarbonyl-Val-Arg + 7-amino-4-methylcoumarin | - |
? | |
Benzyloxycarbonyl-Val-Val-Arg 4-methylcoumarin 7-amide + H2O | - |
Homo sapiens | Benzyloxycarbonyl-Val-Val-Arg + 7-amino-4-methylcoumarin | - |
? | |
Collagen type I + H2O | - |
Homo sapiens | Fragemnts of collagen type I | cleavage in telopeptide region | ? |
Subunits | Comment | Organism |
---|---|---|
monomer | 1 * 43000, precursor cathepsin O2, SDS-PAGE | Homo sapiens |
monomer | 1 * 29000, mature cathepsin O2, SDS-PAGE | Homo sapiens |
Turnover Number Minimum [1/s] | Turnover Number Maximum [1/s] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.0005 | - |
benzyloxycarbonyl-Arg-Arg 4-methylcoumarin 7-amide | - |
Homo sapiens | |
0.01 | - |
Benzyloxycarbonyl-Val-Val-Arg 4-methylcoumarin 7-amide | - |
Homo sapiens | |
0.02 | - |
Benzyloxycarbonyl-Leu-Leu-Arg 4-methylcoumarin 7-amide | - |
Homo sapiens | |
0.9 | - |
Benzyloxycarbonyl-Phe-Arg 4-methylcoumarin 7-amide | - |
Homo sapiens | |
0.98 | - |
benzyloxycarbonyl-Leu-Arg 4-methylcoumarin 7-amide | - |
Homo sapiens | |
1.06 | - |
Benzyloxycarbonyl-Val-Arg 4-methylcoumarin 7-amide | - |
Homo sapiens |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
6 | 6.5 | - |
Homo sapiens |
pH Minimum | pH Maximum | Comment | Organism |
---|---|---|---|
4 | 8 | less than 50% of maximal activity above and below | Homo sapiens |