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Literature summary for 3.4.11.5 extracted from
- Purification and properties of a proline iminopeptidase from Propionibacterium acnes (1985), Zentralbl. Bakteriol. Mikrobiol. Hyg. A, 260, 175-183.
Inhibitors
| Inhibitors | Comment | Organism | Structure |
|---|---|---|---|
| Hg2+ | - |
Cutibacterium acnes |  |
| p-chloromercuribenzoate | - |
Cutibacterium acnes | |
Molecular Weight [Da]
| Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
|---|---|---|---|
| 120000 | - |
? * 120000, SDS-PAGE | Cutibacterium acnes |
Organism
| Organism | UniProt | Comment | Textmining |
|---|---|---|---|
| Cutibacterium acnes | - |
- |
- |
Purification (Commentary)
| Purification (Comment) | Organism |
|---|---|
- |
Cutibacterium acnes |
Specific Activity [micromol/min/mg]
| Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
|---|---|---|---|
| 5.13 | - |
Pro-p-nitroanilide | Cutibacterium acnes |
Substrates and Products (Substrate)
| Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
|---|---|---|---|---|---|---|
| L-prolyl-peptide + H2O | no cleavage of NH2-group substituted proline | Cutibacterium acnes | L-proline + peptide | - |
? | |
| L-prolyl-peptide + H2O | influence of amino acid adjacent to N-terminal L-Pro on rate of hydrolysis | Cutibacterium acnes | L-proline + peptide | - |
? | |
| Pro-p-nitroanilide + H2O | - |
Cutibacterium acnes | proline + p-nitroaniline | - |
? | |
Subunits
| Subunits | Comment | Organism |
|---|---|---|
| More | ? * 120000, SDS-PAGE | Cutibacterium acnes |
Temperature Optimum [°C]
| Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
|---|---|---|---|
| 50 | 55 | - |
Cutibacterium acnes |
Temperature Range [°C]
| Temperature Minimum [°C] | Temperature Maximum [°C] | Comment | Organism |
|---|---|---|---|
| 55 | - |
inactive above | Cutibacterium acnes |
Temperature Stability [°C]
| Temperature Stability Minimum [°C] | Temperature Stability Maximum [°C] | Comment | Organism |
|---|---|---|---|
| 55 | - |
inactivation above | Cutibacterium acnes |
pH Optimum
| pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
|---|---|---|---|
| 7.5 | 8 | - |
Cutibacterium acnes |
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