General Stability | Organism |
---|---|
loss of activity after freezing and lyophilization | Homo sapiens |
stabilized in a 0.1 M solution of ammonium sulfate | Homo sapiens |
unstable with organic solvents | Homo sapiens |
Inhibitors | Comment | Organism | Structure |
---|---|---|---|
di(2-pyridyl)disulfide | - |
Homo sapiens | |
PCMB | - |
Homo sapiens |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.616 | - |
N-acetyl-Ala-4-nitroanilide | - |
Homo sapiens |
Localization | Comment | Organism | GeneOntology No. | Textmining |
---|---|---|---|---|
cytosol | - |
Homo sapiens | 5829 | - |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
300000 | - |
gel filtration | Homo sapiens |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Homo sapiens | - |
- |
- |
Purification (Comment) | Organism |
---|---|
- |
Homo sapiens |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
erythrocyte | - |
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. |
---|---|---|---|---|---|---|
N-acetyl-Ala ethyl ester + H2O | - |
Homo sapiens | N-acetyl-Ala + ethanol | - |
? | |
N-acetyl-Ala p-nitroanilide + H2O | - |
Homo sapiens | N-acetyl-Ala + p-nitroaniline | - |
? | |
N-acetyl-Ala-Ala + H2O | N-acetyl-Ala-Ala | Homo sapiens | N-acetyl-Ala + Ala | - |
? | |
N-acetyl-Ala-Ala-Ala + H2O | N-acetyl-Ala-Ala-Ala | Homo sapiens | N-acetyl-Ala + Ala-Ala | - |
? | |
N-acetyl-Ala-Ala-Ala-Ala + H2O | - |
Homo sapiens | N-acetyl-Ala + Ala-Ala-Ala | - |
? | |
N-acetyl-Ala-Tyr-Ile + H2O | - |
Homo sapiens | ? | - |
? |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
8.3 | - |
hydrolysis of N-acetyl-Ala p-nitroanilide | Homo sapiens |
8.4 | - |
hydrolysis of N-acetyl-Ala p-nitroanilide | Homo sapiens |
pH Minimum | pH Maximum | Comment | Organism |
---|---|---|---|
7 | 9 | about 55% of maximal activity at pH 7 and at pH 13 | Homo sapiens |
pH Stability | pH Stability Maximum | Comment | Organism |
---|---|---|---|
5 | - |
rapid loss of activity below | Homo sapiens |
5.4 | - |
0.25 M ammonium sulfate, stable for 6 weeks | Homo sapiens |
6 | 8 | stable | Homo sapiens |