EC Number | Cloned (Comment) | Organism |
---|---|---|
3.4.11.4 | overexpression in Escherichia coli | Escherichia coli |
3.4.11.10 | overexpression in Escherichia coli | Escherichia coli |
EC Number | Inhibitors | Comment | Organism | Structure |
---|---|---|---|---|
3.4.11.2 | 1,10-phenanthroline | - |
Escherichia coli | |
3.4.11.2 | bestatin | - |
Escherichia coli | |
3.4.11.2 | pepstatin | - |
Escherichia coli | |
3.4.11.4 | 1,10-phenanthroline | - |
Escherichia coli | |
3.4.11.4 | bestatin | - |
Escherichia coli | |
3.4.11.4 | pepstatin | - |
Escherichia coli | |
3.4.11.10 | 1,10-phenanthroline | - |
Escherichia coli | |
3.4.11.10 | bestatin | - |
Escherichia coli | |
3.4.11.10 | pepstatin | - |
Escherichia coli |
EC Number | KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|---|
3.4.11.2 | 0.27 | - |
L-Leu-7-amido-4-methylcoumarin | - |
Escherichia coli | |
3.4.11.2 | 0.31 | - |
Gly-7-amido-4-methylcoumarin | - |
Escherichia coli | |
3.4.11.2 | 0.34 | - |
L-Met-7-amido-4-methylcoumarin | - |
Escherichia coli | |
3.4.11.2 | 0.382 | - |
L-Lys-4-nitroanilide | - |
Escherichia coli | |
3.4.11.2 | 0.445 | - |
L-Ala-L-Ala-L-Phe-7-amido-4-methylcoumarin | - |
Escherichia coli | |
3.4.11.4 | 0.14 | - |
L-Leu-7-amido-4-methylcoumarin | pH 8.0, 37°C | Escherichia coli | |
3.4.11.4 | 0.14 | - |
L-Met-7-amido-4-methylcoumarin | pH 8.0, 37°C | Escherichia coli | |
3.4.11.4 | 0.16 | - |
Gly-7-amido-4-methylcoumarin | pH 8.0, 37°C | Escherichia coli | |
3.4.11.4 | 0.17 | - |
L-Lys-4-nitroanilide | pH 8.0, 37°C | Escherichia coli | |
3.4.11.4 | 0.33 | - |
L-Ala-L-Ala-L-Phe-7-amido-4-methylcoumarin | pH 8.0, 37°C | Escherichia coli | |
3.4.11.4 | 0.401 | - |
L-Asp-7-amido-4-methylcoumarin | pH 8.0, 37°C | Escherichia coli | |
3.4.11.10 | 0.14 | - |
Gly-7-amido-4-methylcoumarin | pH 8.0, 37°C | Escherichia coli | |
3.4.11.10 | 0.18 | - |
L-Leu-7-amido-4-methylcoumarin | pH 8.0, 37°C | Escherichia coli | |
3.4.11.10 | 0.22 | - |
L-Lys-4-nitroanilide | pH 8.0, 37°C | Escherichia coli | |
3.4.11.10 | 0.24 | - |
L-Met-7-amido-4-methylcoumarin | pH 8.0, 37°C | Escherichia coli | |
3.4.11.10 | 0.26 | - |
L-Ala-L-Ala-L-Phe-7-amido-4-methylcoumarin | pH 8.0, 37°C | Escherichia coli |
EC Number | Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|---|
3.4.11.2 | 90000 | - |
SDS-PAGE | Escherichia coli |
3.4.11.4 | 275000 | - |
SDS-PAGE | Escherichia coli |
3.4.11.10 | 340000 | - |
SDS-PAGE | Escherichia coli |
EC Number | Organism | UniProt | Comment | Textmining |
---|---|---|---|---|
3.4.11.2 | Escherichia coli | - |
- |
- |
3.4.11.4 | Escherichia coli | - |
- |
- |
3.4.11.10 | Escherichia coli | - |
- |
- |
EC Number | Purification (Comment) | Organism |
---|---|---|
3.4.11.2 | chromatography columns like DEAE cellulose, Q-sepharose and butyl toyopearl, gel filtration | Escherichia coli |
3.4.11.4 | ammonium precipitation and Q-Sepharose column | Escherichia coli |
3.4.11.10 | heat denaturation, ammonium precipitation and DEAE-cellulose chromatography | Escherichia coli |
EC Number | Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|---|
3.4.11.2 | 0.83 | - |
value about, substrate L-Asp-7-amido-4-methylcoumarin | Escherichia coli |
3.4.11.2 | 3.3 | - |
value about, substrate L-Trp-7-amido-4-methylcoumarin | Escherichia coli |
3.4.11.2 | 11.7 | - |
value about, substrate L-Gln-7-amido-4-methylcoumarin | Escherichia coli |
3.4.11.2 | 15 | - |
value about, substrate L-Tyr-7-amido-4-methylcoumarin | Escherichia coli |
3.4.11.2 | 16.7 | - |
value about, substrate L-Thr-7-amido-4-methylcoumarin | Escherichia coli |
3.4.11.2 | 33.3 | - |
value about, substrate L-Pro-7-amido-4-methylcoumarin | Escherichia coli |
3.4.11.2 | 58.3 | - |
value about, substrate L-Ala-L-Ala-L-Phe-7-amido-4-methylcoumarin | Escherichia coli |
3.4.11.2 | 83.3 | - |
value about, substrate L-Met-7-amido-4-methylcoumarin | Escherichia coli |
3.4.11.2 | 91.7 | - |
value about, substrate Gly-7-amido-4-methylcoumarin | Escherichia coli |
3.4.11.2 | 116.7 | - |
value about, substrate L-Leu-7-amido-4-methylcoumarin | Escherichia coli |
3.4.11.2 | 233.3 | - |
value about, substrate L-Lys-4-nitroanilide | Escherichia coli |
3.4.11.4 | 1.7 | - |
value about, substrate L-Ala-L-Ala-L-Phe-7-amido-4-methylcoumarin | Escherichia coli |
3.4.11.4 | 1.7 | - |
value about, substrate L-Gln-7-amido-4-methylcoumarin | Escherichia coli |
3.4.11.4 | 1.7 | - |
value about, substrate L-Thr-7-amido-4-methylcoumarin | Escherichia coli |
3.4.11.4 | 1.7 | - |
value about, substrate L-Trp-7-amido-4-methylcoumarin | Escherichia coli |
3.4.11.4 | 2.5 | - |
value about, substrate L-Tyr-7-amido-4-methylcoumarin | Escherichia coli |
3.4.11.4 | 3.3 | - |
value about, substrate L-Pro-7-amido-4-methylcoumarin | Escherichia coli |
3.4.11.4 | 8.3 | - |
value about, substrate Gly-7-amido-4-methylcoumarin | Escherichia coli |
3.4.11.4 | 16.7 | - |
value about, substrate L-Asp-7-amido-4-methylcoumarin | Escherichia coli |
3.4.11.4 | 25 | - |
value about, substrate L-Met-7-amido-4-methylcoumarin | Escherichia coli |
3.4.11.4 | 31.7 | - |
value about, substrate L-Lys-4-nitroanilide | Escherichia coli |
3.4.11.4 | 35 | - |
value about, substrate L-Leu-7-amido-4-methylcoumarin | Escherichia coli |
3.4.11.10 | 1.67 | - |
value about, substrate L-Ala-L-Ala-L-Phe-7-amido-4-methylcoumarin | Escherichia coli |
3.4.11.10 | 1.67 | - |
value about, substrate L-Asp-7-amido-4-methylcoumarin | Escherichia coli |
3.4.11.10 | 1.67 | - |
value about, substrate L-Gln-7-amido-4-methylcoumarin | Escherichia coli |
3.4.11.10 | 1.67 | - |
value about, substrate L-Thr-7-amido-4-methylcoumarin | Escherichia coli |
3.4.11.10 | 1.67 | - |
value about, substrate L-Trp-7-amido-4-methylcoumarin | Escherichia coli |
3.4.11.10 | 4.17 | - |
value about, substrate L-Pro-7-amido-4-methylcoumarin | Escherichia coli |
3.4.11.10 | 8.3 | - |
value about, substrate L-Tyr-7-amido-4-methylcoumarin | Escherichia coli |
3.4.11.10 | 25 | - |
value about, substrate Gly-7-amido-4-methylcoumarin | Escherichia coli |
3.4.11.10 | 33.3 | - |
value about, substrate L-Leu-7-amido-4-methylcoumarin | Escherichia coli |
3.4.11.10 | 33.3 | - |
value about, substrate L-Lys-4-nitroanilide | Escherichia coli |
3.4.11.10 | 33.3 | - |
value about, substrate L-Met-7-amido-4-methylcoumarin | Escherichia coli |
EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
3.4.11.2 | casein + H2O | assay at pH 8.0, 37°C | Escherichia coli | ? | - |
? | |
3.4.11.2 | Gly-7-amido-4-methylcoumarin + H2O | assay at pH 8.0, 37°C | Escherichia coli | 7-amino-4-methylcoumarin + Gly | - |
? | |
3.4.11.2 | L-Ala-L-Ala-L-Phe-7-amido-4-methylcoumarin + H2O | assay at pH 8.0, 37°C | Escherichia coli | 7-amino-4-methylcoumarin + L-Ala-L-Ala-L-Phe | - |
? | |
3.4.11.2 | L-Asp-7-amido-4-methylcoumarin + H2O | assay at pH 8.0, 37°C | Escherichia coli | 7-amino-4-methylcoumarin + L-Asp | - |
? | |
3.4.11.2 | L-Gln-7-amido-4-methylcoumarin + H2O | assay at pH 8.0, 37°C | Escherichia coli | 7-amino-4-methylcoumarin + L-Gln | - |
? | |
3.4.11.2 | L-Leu-7-amido-4-methylcoumarin + H2O | assay at pH 8.0, 37°C | Escherichia coli | 7-amino-4-methylcoumarin + L-Leu | - |
? | |
3.4.11.2 | L-Lys-4-nitroanilide | assay at pH 8.0, 37°C | Escherichia coli | 4-nitroaniline + L-Lys | - |
? | |
3.4.11.2 | L-Met-7-amido-4-methylcoumarin + H2O | assay at pH 8.0, 37°C | Escherichia coli | 7-amino-4-methylcoumarin + L-Met | - |
? | |
3.4.11.2 | L-Pro-7-amido-4-methylcoumarin + H2O | assay at pH 8.0, 37°C | Escherichia coli | 7-amino-4-methylcoumarin + L-Pro | - |
? | |
3.4.11.2 | L-Thr-7-amido-4-methylcoumarin + H2O | assay at pH 8.0, 37°C | Escherichia coli | 7-amino-4-methylcoumarin + L-Thr | - |
? | |
3.4.11.2 | L-Trp-7-amido-4-methylcoumarin + H2O | assay at pH 8.0, 37°C | Escherichia coli | 7-amino-4-methylcoumarin + L-Trp | - |
? | |
3.4.11.2 | L-Tyr-7-amido-4-methylcoumarin + H2O | assay at pH 8.0, 37°C | Escherichia coli | 7-amino-4-methylcoumarin + L-Tyr | - |
? | |
3.4.11.2 | oxidized insulin B chain + H2O | assay at pH 8.0, 37°C | Escherichia coli | ? | - |
? | |
3.4.11.4 | casein + H2O | assay at pH 8.0, 37°C | Escherichia coli | ? | - |
? | |
3.4.11.4 | Gly-7-amido-4-methylcoumarin + H2O | assay at pH 8.0, 37°C | Escherichia coli | 7-amino-4-methylcoumarin + Gly | - |
? | |
3.4.11.4 | L-Ala-L-Ala-L-Phe-7-amido-4-methylcoumarin + H2O | assay at pH 8.0, 37°C | Escherichia coli | 7-amino-4-methylcoumarin + L-Ala-L-Ala-L-Phe | - |
? | |
3.4.11.4 | L-Asp-7-amido-4-methylcoumarin + H2O | assay at pH 8.0, 37°C | Escherichia coli | 7-amino-4-methylcoumarin + L-Asp | - |
? | |
3.4.11.4 | L-Gln-7-amido-4-methylcoumarin + H2O | assay at pH 8.0, 37°C | Escherichia coli | 7-amino-4-methylcoumarin + L-Gln | - |
? | |
3.4.11.4 | L-Leu-7-amido-4-methylcoumarin + H2O | assay at pH 8.0, 37°C | Escherichia coli | 7-amino-4-methylcoumarin + L-Leu | - |
? | |
3.4.11.4 | L-Lys-4-nitroanilide + H2O | assay at pH 8.0, 37°C | Escherichia coli | 4-nitroaniline + L-Lys | - |
? | |
3.4.11.4 | L-Met-7-amido-4-methylcoumarin + H2O | assay at pH 8.0, 37°C | Escherichia coli | 7-amino-4-methylcoumarin + L-Met | - |
? | |
3.4.11.4 | L-Pro-7-amido-4-methylcoumarin + H2O | assay at pH 8.0, 37°C | Escherichia coli | 7-amino-4-methylcoumarin + L-Pro | - |
? | |
3.4.11.4 | L-Thr-7-amido-4-methylcoumarin + H2O | assay at pH 8.0, 37°C | Escherichia coli | 7-amino-4-methylcoumarin + L-Thr | - |
? | |
3.4.11.4 | L-Trp-7-amido-4-methylcoumarin + H2O | assay at pH 8.0, 37°C | Escherichia coli | 7-amino-4-methylcoumarin + L-Trp | - |
? | |
3.4.11.4 | L-Tyr-7-amido-4-methylcoumarin + H2O | assay at pH 8.0, 37°C | Escherichia coli | 7-amino-4-methylcoumarin + L-Tyr | - |
? | |
3.4.11.4 | oxidized insulin B chain + H2O | assay at pH 8.0, 37°C | Escherichia coli | ? | - |
? | |
3.4.11.10 | casein + H2O | assay at pH 8.0, 37°C | Escherichia coli | ? | - |
? | |
3.4.11.10 | Gly-7-amido-4-methylcoumarin + H2O | assay at pH 8.0, 37°C | Escherichia coli | 7-amino-4-methylcoumarin + L-Gly | - |
? | |
3.4.11.10 | L-Ala-L-Ala-L-Phe-7-amido-4-methylcoumarin + H2O | assay at pH 8.0, 37°C | Escherichia coli | 7-amino-4-methylcoumarin + L-Ala-L-Ala-L-Phe | - |
? | |
3.4.11.10 | L-Asp-7-amido-4-methylcoumarin + H2O | assay at pH 8.0, 37°C | Escherichia coli | 7-amino-4-methylcoumarin + L-Asp | - |
? | |
3.4.11.10 | L-Gln-7-amido-4-methylcoumarin + H2O | assay at pH 8.0, 37°C | Escherichia coli | 7-amino-4-methylcoumarin + L-Gln | - |
? | |
3.4.11.10 | L-Leu-7-amido-4-methylcoumarin + H2O | assay at pH 8.0, 37°C | Escherichia coli | 7-amino-4-methylcoumarin + L-Leu | - |
? | |
3.4.11.10 | L-Lys-4-nitroanilide + H2O | assay at pH 8.0, 37°C | Escherichia coli | 4-nitroaniline + L-Lys | - |
? | |
3.4.11.10 | L-Met-7-amido-4-methylcoumarin + H2O | assay at pH 8.0, 37°C | Escherichia coli | 7-amino-4-methylcoumarin + L-Met | - |
? | |
3.4.11.10 | L-Pro-7-amido-4-methylcoumarin + H2O | assay at pH 8.0, 37°C | Escherichia coli | 7-amino-4-methylcoumarin + L-Pro | - |
? | |
3.4.11.10 | L-Thr-7-amido-4-methylcoumarin + H2O | assay at pH 8.0, 37°C | Escherichia coli | 7-amino-4-methylcoumarin + L-Thr | - |
? | |
3.4.11.10 | L-Trp-7-amido-4-methylcoumarin + H2O | assay at pH 8.0, 37°C | Escherichia coli | 7-amino-4-methylcoumarin + L-Trp | - |
? | |
3.4.11.10 | L-Tyr-7-amido-4-methylcoumarin + H2O | assay at pH 8.0, 37°C | Escherichia coli | 7-amino-4-methylcoumarin + L-Tyr | - |
? | |
3.4.11.10 | oxidized insulin B chain + H2O | assay at pH 8.0, 37°C | Escherichia coli | ? | - |
? |
EC Number | Subunits | Comment | Organism |
---|---|---|---|
3.4.11.2 | monomer | - |
Escherichia coli |
3.4.11.4 | hexamer | - |
Escherichia coli |
3.4.11.10 | hexamer | - |
Escherichia coli |
EC Number | Synonyms | Comment | Organism |
---|---|---|---|
3.4.11.2 | PepN | - |
Escherichia coli |
3.4.11.2 | peptidase N | - |
Escherichia coli |
3.4.11.4 | PepB | - |
Escherichia coli |
3.4.11.4 | peptidase B | - |
Escherichia coli |
3.4.11.10 | PepA | - |
Escherichia coli |
3.4.11.10 | Peptidase A | - |
Escherichia coli |
EC Number | Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|---|
3.4.11.2 | 37 | - |
assay at | Escherichia coli |
3.4.11.4 | 37 | - |
assay at | Escherichia coli |
3.4.11.10 | 37 | - |
assay at | Escherichia coli |
EC Number | Temperature Stability Minimum [°C] | Temperature Stability Maximum [°C] | Comment | Organism |
---|---|---|---|---|
3.4.11.2 | 55 | - |
melting temperature | Escherichia coli |
3.4.11.4 | 55 | - |
melting temperature | Escherichia coli |
3.4.11.10 | 61 | - |
melting temperature | Escherichia coli |
EC Number | Turnover Number Minimum [1/s] | Turnover Number Maximum [1/s] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|---|
3.4.11.2 | 53 | - |
L-Ala-L-Ala-L-Phe-7-amido-4-methylcoumarin | - |
Escherichia coli | |
3.4.11.2 | 80 | - |
L-Met-7-amido-4-methylcoumarin | - |
Escherichia coli | |
3.4.11.2 | 90 | - |
L-Leu-7-amido-4-methylcoumarin | - |
Escherichia coli | |
3.4.11.2 | 92 | - |
Gly-7-amido-4-methylcoumarin | - |
Escherichia coli | |
3.4.11.2 | 290 | - |
L-Lys-4-nitroanilide | - |
Escherichia coli | |
3.4.11.4 | 11.7 | - |
L-Asp-7-amido-4-methylcoumarin | pH 8.0, 37°C | Escherichia coli | |
3.4.11.4 | 12 | - |
Gly-7-amido-4-methylcoumarin | pH 8.0, 37°C | Escherichia coli | |
3.4.11.4 | 14 | - |
L-Met-7-amido-4-methylcoumarin | pH 8.0, 37°C | Escherichia coli | |
3.4.11.4 | 14.3 | - |
L-Lys-4-nitroanilide | pH 8.0, 37°C | Escherichia coli | |
3.4.11.4 | 14.4 | - |
L-Ala-L-Ala-L-Phe-7-amido-4-methylcoumarin | pH 8.0, 37°C | Escherichia coli | |
3.4.11.4 | 19 | - |
L-Leu-7-amido-4-methylcoumarin | pH 8.0, 37°C | Escherichia coli | |
3.4.11.10 | 10 | - |
L-Ala-L-Ala-L-Phe-7-amido-4-methylcoumarin | pH 8.0, 37°C | Escherichia coli | |
3.4.11.10 | 11 | - |
Gly-7-amido-4-methylcoumarin | pH 8.0, 37°C | Escherichia coli | |
3.4.11.10 | 17 | - |
L-Leu-7-amido-4-methylcoumarin | pH 8.0, 37°C | Escherichia coli | |
3.4.11.10 | 17.7 | - |
L-Lys-4-nitroanilide | pH 8.0, 37°C | Escherichia coli | |
3.4.11.10 | 20 | - |
L-Met-7-amido-4-methylcoumarin | pH 8.0, 37°C | Escherichia coli |
EC Number | pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|---|
3.4.11.2 | 8 | - |
assay at | Escherichia coli |
3.4.11.4 | 8 | - |
assay at | Escherichia coli |
3.4.11.10 | 8 | - |
assay at | Escherichia coli |
EC Number | kcat/KM Value [1/mMs-1] | kcat/KM Value Maximum [1/mMs-1] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|---|
3.4.11.2 | 126 | - |
L-Ala-L-Ala-L-Phe-7-amido-4-methylcoumarin | - |
Escherichia coli | |
3.4.11.2 | 235 | - |
L-Met-7-amido-4-methylcoumarin | - |
Escherichia coli | |
3.4.11.2 | 292 | - |
Gly-7-amido-4-methylcoumarin | - |
Escherichia coli | |
3.4.11.2 | 330 | - |
L-Leu-7-amido-4-methylcoumarin | - |
Escherichia coli | |
3.4.11.2 | 1000 | - |
L-Lys-4-nitroanilide | - |
Escherichia coli | |
3.4.11.4 | 23 | - |
L-Asp-7-amido-4-methylcoumarin | pH 8.0, 37°C | Escherichia coli | |
3.4.11.4 | 41 | - |
L-Ala-L-Ala-L-Phe-7-amido-4-methylcoumarin | pH 8.0, 37°C | Escherichia coli | |
3.4.11.4 | 71 | - |
Gly-7-amido-4-methylcoumarin | pH 8.0, 37°C | Escherichia coli | |
3.4.11.4 | 89 | - |
L-Lys-4-nitroanilide | pH 8.0, 37°C | Escherichia coli | |
3.4.11.4 | 104 | - |
L-Met-7-amido-4-methylcoumarin | pH 8.0, 37°C | Escherichia coli | |
3.4.11.4 | 112 | - |
L-Leu-7-amido-4-methylcoumarin | pH 8.0, 37°C | Escherichia coli | |
3.4.11.10 | 34 | - |
L-Ala-L-Ala-L-Phe-7-amido-4-methylcoumarin | pH 8.0, 37°C | Escherichia coli | |
3.4.11.10 | 68 | - |
Gly-7-amido-4-methylcoumarin | pH 8.0, 37°C | Escherichia coli | |
3.4.11.10 | 81 | - |
L-Met-7-amido-4-methylcoumarin | pH 8.0, 37°C | Escherichia coli | |
3.4.11.10 | 82 | - |
L-Lys-4-nitroanilide | pH 8.0, 37°C | Escherichia coli | |
3.4.11.10 | 91 | - |
L-Leu-7-amido-4-methylcoumarin | pH 8.0, 37°C | Escherichia coli |