EC Number | Cloned (Comment) | Organism |
---|---|---|
3.4.19.3 | - |
Trypanosoma brucei brucei |
EC Number | Inhibitors | Comment | Organism | Structure |
---|---|---|---|---|
3.4.19.3 | 2-Pyrrolidone | - |
Trypanosoma brucei brucei |
EC Number | KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|---|
3.4.19.3 | 0.018 | - |
L-pyroglutamyl-7-amido-4-methylcoumarin | 37°C, pH 7.4, native enzyme | Trypanosoma brucei brucei | |
3.4.19.3 | 0.028 | - |
L-pyroglutamyl-p-nitroanilide | 37°C, pH 7.4, native enzyme | Trypanosoma brucei brucei | |
3.4.19.3 | 0.028 | - |
L-pyroglutamyl-7-amido-4-methylcoumarin | 37°C, pH 7.4, recombinant enzyme | Trypanosoma brucei brucei | |
3.4.19.3 | 0.032 | - |
thyrotrophin-releasing hormone | 37°C, pH 7.4, recombinant enzyme | Trypanosoma brucei brucei | |
3.4.19.3 | 0.041 | - |
thyrotrophin-releasing hormone | 37°C, pH 7.4, native enzyme | Trypanosoma brucei brucei | |
3.4.19.3 | 0.044 | - |
L-pyroglutamyl-p-nitroanilide | 37°C, pH 7.4, recombinant enzyme | Trypanosoma brucei brucei | |
3.4.19.3 | 0.079 | - |
gonadotropin-releasing hormone | 37°C, pH 7.4, native enzyme | Trypanosoma brucei brucei | |
3.4.19.3 | 0.089 | - |
gonadotropin-releasing hormone | 37°C, pH 7.4, recombinant enzyme | Trypanosoma brucei brucei |
EC Number | Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
3.4.19.3 | thyrotrophin-releasing hormone + H2O | Trypanosoma brucei brucei | trypanosomal pyroglutamyl aminopeptidase I is responsible for the abnormally rapid degradation of thyrotrophin-releasing hormone in the circulation of infected rats | ? | - |
? |
EC Number | Organism | UniProt | Comment | Textmining |
---|---|---|---|---|
3.4.19.3 | Trypanosoma brucei | - |
- |
- |
3.4.19.3 | Trypanosoma brucei brucei | Q4U338 | - |
- |
3.4.19.3 | Trypanosoma brucei gambiense | - |
- |
- |
3.4.19.3 | Trypanosoma brucei rhodesiense | - |
- |
- |
EC Number | Purification (Comment) | Organism |
---|---|---|
3.4.19.3 | from Trypanosoma brucei-infected rat plasma | Trypanosoma brucei brucei |
EC Number | Source Tissue | Comment | Organism | Textmining |
---|---|---|---|---|
3.4.19.3 | bloodstream form | - |
Trypanosoma brucei | - |
3.4.19.3 | bloodstream form | - |
Trypanosoma brucei rhodesiense | - |
3.4.19.3 | bloodstream form | - |
Trypanosoma brucei gambiense | - |
3.4.19.3 | trypanosomoid form | - |
Trypanosoma brucei brucei | - |
3.4.19.3 | trypomastigote | - |
Trypanosoma brucei brucei | - |
EC Number | Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|---|
3.4.19.3 | additional information | - |
- |
Trypanosoma brucei brucei |
EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
3.4.19.3 | gonadotropin-releasing hormone + H2O | hydrolyzed exclusively at the pyroglutamyl-/-Xaa bond | Trypanosoma brucei brucei | ? | - |
? | |
3.4.19.3 | L-pyroglutamyl-7-amido-4-methylcoumarin + H2O | - |
Trypanosoma brucei brucei | L-pyroglutamate + 7-amino-4-methylcoumarin | - |
? | |
3.4.19.3 | L-pyroglutamyl-p-nitroanilide + H2O | - |
Trypanosoma brucei brucei | L-pyroglutamate + p-nitroaniline | - |
? | |
3.4.19.3 | thyrotrophin-releasing hormone + H2O | trypanosomal pyroglutamyl aminopeptidase I is responsible for the abnormally rapid degradation of thyrotrophin-releasing hormone in the circulation of infected rats | Trypanosoma brucei brucei | ? | - |
? | |
3.4.19.3 | thyrotrophin-releasing hormone + H2O | hydrolyzed exclusively at the pyroglutamyl-/-Xaa bond | Trypanosoma brucei brucei | ? | - |
? |
EC Number | Temperature Stability Minimum [°C] | Temperature Stability Maximum [°C] | Comment | Organism |
---|---|---|---|---|
3.4.19.3 | 7.5 | 8.5 | stable | Trypanosoma brucei brucei |
EC Number | Turnover Number Minimum [1/s] | Turnover Number Maximum [1/s] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|---|
3.4.19.3 | 9 | - |
gonadotropin-releasing hormone | 37°C, pH 7.4, native enzyme | Trypanosoma brucei brucei | |
3.4.19.3 | 12 | - |
gonadotropin-releasing hormone | 37°C, pH 7.4, recombinant enzyme | Trypanosoma brucei brucei | |
3.4.19.3 | 20 | - |
thyrotrophin-releasing hormone | 37°C, pH 7.4, native enzyme | Trypanosoma brucei brucei | |
3.4.19.3 | 22 | - |
thyrotrophin-releasing hormone | 37°C, pH 7.4, recombinant enzyme | Trypanosoma brucei brucei | |
3.4.19.3 | 47 | - |
L-pyroglutamyl-7-amido-4-methylcoumarin | 37°C, pH 7.4, recombinant enzyme | Trypanosoma brucei brucei | |
3.4.19.3 | 52 | - |
L-pyroglutamyl-p-nitroanilide | 37°C, pH 7.4, native enzyme | Trypanosoma brucei brucei | |
3.4.19.3 | 58 | - |
L-pyroglutamyl-7-amido-4-methylcoumarin | 37°C, pH 7.4, native enzyme | Trypanosoma brucei brucei | |
3.4.19.3 | 64 | - |
L-pyroglutamyl-p-nitroanilide | 37°C, pH 7.4, recombinant enzyme | Trypanosoma brucei brucei |
EC Number | pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|---|
3.4.19.3 | 8 | - |
- |
Trypanosoma brucei brucei |
EC Number | pH Minimum | pH Maximum | Comment | Organism |
---|---|---|---|---|
3.4.19.3 | 6 | 9 | pH 6.0: about 30% of maximal activity, pH 9.0: about 40% of maximal activity | Trypanosoma brucei brucei |
EC Number | Ki Value [mM] | Ki Value maximum [mM] | Inhibitor | Comment | Organism | Structure |
---|---|---|---|---|---|---|
3.4.19.3 | 0.062 | - |
2-Pyrrolidone | - |
Trypanosoma brucei brucei |