Inhibitors | Comment | Organism | Structure |
---|---|---|---|
1,10-phenanthroline | - |
Lactococcus lactis | |
EDTA | no inhibition | Lactococcus lactis | |
iodoacetate | - |
Lactococcus lactis | |
phenylmethylsulfonyl fluoride | - |
Lactococcus lactis |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
additional information | - |
additional information | - |
Lactococcus lactis | |
0.0092 | - |
Leu-Pro-7-amido-4-methylcoumarin | - |
Lactococcus lactis | |
0.0124 | - |
Phe-Pro-7-amido-4-methylcoumarin | - |
Lactococcus lactis | |
0.0141 | - |
Gly-Pro-7-amido-4-methylcoumarin | - |
Lactococcus lactis | |
0.0146 | - |
Lys-Pro-7-amido-4-methylcoumarin | - |
Lactococcus lactis | |
0.0457 | - |
Glu-Pro-7-amido-4-methylcoumarin | - |
Lactococcus lactis | |
0.107 | - |
Gly-Pro 4-nitroanilide | - |
Lactococcus lactis | |
0.231 | - |
Lys-Ala-7-amido-4-methylcoumarin | - |
Lactococcus lactis | |
0.385 | - |
Gly-Ala 4-methylcoumarin 7-amide | - |
Lactococcus lactis |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
150000 | - |
gel filtration | Lactococcus lactis |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Lactococcus lactis | - |
ssp. lactis | - |
Lactococcus lactis | - |
H1 | - |
Lactococcus lactis H1 | - |
H1 | - |
Purification (Comment) | Organism |
---|---|
- |
Lactococcus lactis |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
additional information | - |
- |
Lactococcus lactis |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
beta-casomorphin + H2O | fragment 60-66 of beta-casein or beta-casomorphin | Lactococcus lactis | ? | main split products: Tyr-Pro, Phe-Pro and Gly-Pro-Ile | ? | |
Glu-Pro-7-amido-4-methylcoumarin + H2O | - |
Lactococcus lactis | Glu-Pro + 7-amino-4-methylcoumarin | - |
? | |
Gly-Ala-7-amido-4-methylcoumarin + H2O | - |
Lactococcus lactis | Gly-Ala + 7-amino-4-methylcoumarin | - |
? | |
Gly-Pro 4-nitroanilide + H2O | - |
Lactococcus lactis | Gly-Pro + 4-nitroaniline | - |
? | |
Gly-Pro-7-amido-4-methylcoumarin + H2O | - |
Lactococcus lactis | Gly-Pro + 7-amino-4-methylcoumarin | - |
? | |
Gly-Pro-Gly-Gly + H2O | - |
Lactococcus lactis | Gly-Pro + Gly-Gly | - |
? | |
Leu-Pro-7-amido-4-methylcoumarin + H2O | - |
Lactococcus lactis | Leu-Pro + 7-amino-4-methylcoumarin | - |
? | |
Lys-Ala-7-amido-4-methylcoumarin + H2O | - |
Lactococcus lactis | Lys-Ala + 7-amino-4-methylcoumarin | - |
? | |
Lys-Ala-Val-Pro-Tyr-Pro-Gln + H2O | fragment 176-182 of beta-casein | Lactococcus lactis | ? | - |
? | |
Lys-Pro-7-amido-4-methylcoumarin + H2O | - |
Lactococcus lactis | Lys-Pro + 7-amino-4-methylcoumarin | - |
? | |
additional information | no activity with bradikinins with N-terminal sequences Arg-Pro-Pro- and Lys-Pro-Pro- | Lactococcus lactis | ? | - |
? | |
Phe-Pro-7-amido-4-methylcoumarin + H2O | - |
Lactococcus lactis | Phe-Pro + 7-amino-4-methylcoumarin | - |
? |
Subunits | Comment | Organism |
---|---|---|
dimer | 2 * 82000-83000, SDS-PAGE | Lactococcus lactis |
Turnover Number Minimum [1/s] | Turnover Number Maximum [1/s] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
2.1 | - |
Gly-Ala-7-amido-4-methylcoumarin | - |
Lactococcus lactis | |
17.1 | - |
Lys-Ala-7-amido-4-methylcoumarin | - |
Lactococcus lactis | |
43.4 | - |
Leu-Pro-7-amido-4-methylcoumarin | - |
Lactococcus lactis | |
46.4 | - |
Gly-Pro-Gly-Gly | - |
Lactococcus lactis | |
61.6 | - |
Lys-Pro-7-amido-4-methylcoumarin | - |
Lactococcus lactis | |
62.1 | - |
Gly-Pro-7-amido-4-methylcoumarin | - |
Lactococcus lactis | |
62.9 | - |
Glu-Pro-7-amido-4-methylcoumarin | - |
Lactococcus lactis | |
69.8 | - |
Gly-Pro-7-amido-4-methylcoumarin | - |
Lactococcus lactis | |
78.4 | - |
Phe-Pro-7-amido-4-methylcoumarin | - |
Lactococcus lactis |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
6 | 9 | little variation in activity in this range | Lactococcus lactis |