Inhibitors | Comment | Organism | Structure |
---|---|---|---|
Phenylmethanesulphonyl fluoride | 0.1 mM, 20 min at 40°C, 40% loss of activity. 1 mM, complete inhibition after 20 min | Lactococcus lactis |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.92 | - |
Arg-Pro-p-nitroanilide | - |
Lactococcus lactis |
Localization | Comment | Organism | GeneOntology No. | Textmining |
---|---|---|---|---|
intracellular | - |
Lactococcus lactis | 5622 | - |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
82000 | - |
x * 82000, SDS-PAGE | Lactococcus lactis |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Lactococcus lactis | - |
subsp. cremoris NRRL 634 | - |
Purification (Comment) | Organism |
---|---|
- |
Lactococcus lactis |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
Arg-Pro-p-nitroanilide + H2O | - |
Lactococcus lactis | Arg-Pro + p-nitroaniline | - |
? | |
Lys-Pro-p-nitroanilide + H2O | 85% of the activity with Arg-Pro-p-nitroanilide | Lactococcus lactis | Lys-Pro + p-nitroaniline | - |
? | |
additional information | no activity with Pro-p-nitroanilide or azocasein | Lactococcus lactis | ? | - |
? |
Subunits | Comment | Organism |
---|---|---|
? | x * 82000, SDS-PAGE | Lactococcus lactis |
Synonyms | Comment | Organism |
---|---|---|
Pep-XP | - |
Lactococcus lactis |
X-prolyl-dipeptidyl aminopeptidase | - |
Lactococcus lactis |
Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|
45 | - |
substrate: Arg-Pro-p-nitroanilide | Lactococcus lactis |
Temperature Minimum [°C] | Temperature Maximum [°C] | Comment | Organism |
---|---|---|---|
40 | 50 | 40°C: 95% of maximal activity, 50°C: 98% of maximal activity | Lactococcus lactis |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
7 | - |
substrate: Arg-Pro-p-nitroanilide | Lactococcus lactis |
pH Minimum | pH Maximum | Comment | Organism |
---|---|---|---|
5 | 7 | pH 5.0: 88% of maximal activity, pH 7.0: maximal activity | Lactococcus lactis |