EC Number | Inhibitors | Comment | Organism | Structure |
---|---|---|---|---|
3.4.22.32 | ethanol | competitive inhibitor | Ananas comosus | |
3.4.22.32 | additional information | gallic tannins or ellagic tannins show no inhibitory activity | Ananas comosus | |
3.4.22.32 | sulfur dioxide | strong inhibitor | Ananas comosus |
EC Number | KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|---|
3.4.22.32 | 0.04 | - |
Bz-Phe-Val-Arg-4-nitroanilide | pH 3.2, 25°C, free SO2 25 mg/l | Ananas comosus | |
3.4.22.32 | 0.052 | - |
Bz-Phe-Val-Arg-4-nitroanilide | pH 3.2, 25°C, seed 1.2 g/l | Ananas comosus | |
3.4.22.32 | 0.056 | - |
Bz-Phe-Val-Arg-4-nitroanilide | pH 3.2, 25°C, free SO2 10 mg/l | Ananas comosus | |
3.4.22.32 | 0.079 | - |
Bz-Phe-Val-Arg-4-nitroanilide | pH 3.2, 25°C, skin 0.99 g/l | Ananas comosus | |
3.4.22.32 | 0.0952 | - |
Bz-Phe-Val-Arg-4-nitroanilide | pH 3.2, 25°C, seed 0.3 g/l | Ananas comosus | |
3.4.22.32 | 0.118 | - |
Bz-Phe-Val-Arg-4-nitroanilide | pH 3.2, 25°C, ethanol 0% | Ananas comosus | |
3.4.22.32 | 0.152 | - |
Bz-Phe-Val-Arg-4-nitroanilide | pH 3.2, 25°C, skin 0.25 g/l | Ananas comosus | |
3.4.22.32 | 0.22 | - |
Bz-Phe-Val-Arg-4-nitroanilide | pH 3.2, 25°C, gallic 0.02 g/l | Ananas comosus | |
3.4.22.32 | 0.25 | - |
Bz-Phe-Val-Arg-4-nitroanilide | pH 3.2, 25°C, ethanol 12% | Ananas comosus | |
3.4.22.32 | 0.25 | - |
Bz-Phe-Val-Arg-4-nitroanilide | pH 3.2, 25°C, without free SO2 | Ananas comosus | |
3.4.22.32 | 0.25 | - |
Bz-Phe-Val-Arg-4-nitroanilide | pH 3.2, 25°C, without gallic | Ananas comosus | |
3.4.22.32 | 0.25 | - |
Bz-Phe-Val-Arg-4-nitroanilide | pH 3.2, 25°C, without skin | Ananas comosus | |
3.4.22.32 | 0.2558 | - |
Bz-Phe-Val-Arg-4-nitroanilide | pH 3.2, 25°C, ellagic 0.02 g/l | Ananas comosus | |
3.4.22.32 | 0.27 | - |
Bz-Phe-Val-Arg-4-nitroanilide | pH 3.2, 25°C, ellagic 0.04 g/l | Ananas comosus | |
3.4.22.32 | 0.27 | - |
Bz-Phe-Val-Arg-4-nitroanilide | pH 3.2, 25°C, gallic 0.03 g/l | Ananas comosus | |
3.4.22.32 | 0.305 | - |
Bz-Phe-Val-Arg-4-nitroanilide | pH 3.2, 25°C, ethanol 18% | Ananas comosus |
EC Number | Organism | UniProt | Comment | Textmining |
---|---|---|---|---|
3.4.22.32 | Ananas comosus | - |
- |
- |
EC Number | Source Tissue | Comment | Organism | Textmining |
---|
EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
3.4.22.32 | Bz-Phe-Val-Arg-4-nitroanilide + H2O | - |
Ananas comosus | ? | - |
? |
EC Number | Synonyms | Comment | Organism |
---|---|---|---|
3.4.22.32 | stem bromelain | - |
Ananas comosus |
EC Number | Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|---|
3.4.22.32 | 25 | - |
assay at | Ananas comosus |
EC Number | Turnover Number Minimum [1/s] | Turnover Number Maximum [1/s] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|---|
3.4.22.32 | 0.39 | - |
Bz-Phe-Val-Arg-4-nitroanilide | pH 3.2, 25°C, free SO2 25 mg/l | Ananas comosus | |
3.4.22.32 | 0.96 | - |
Bz-Phe-Val-Arg-4-nitroanilide | pH 3.2, 25°C, free SO2 10 mg/l | Ananas comosus | |
3.4.22.32 | 4.32 | - |
Bz-Phe-Val-Arg-4-nitroanilide | pH 3.2, 25°C, seed 1.2 g/l | Ananas comosus | |
3.4.22.32 | 6.31 | - |
Bz-Phe-Val-Arg-4-nitroanilide | pH 3.2, 25°C, skin 0.99 g/l | Ananas comosus | |
3.4.22.32 | 6.55 | - |
Bz-Phe-Val-Arg-4-nitroanilide | pH 3.2, 25°C, seed 0.3 g/l | Ananas comosus | |
3.4.22.32 | 8.44 | - |
Bz-Phe-Val-Arg-4-nitroanilide | pH 3.2, 25°C, skin 0.25 g/l | Ananas comosus | |
3.4.22.32 | 16.94 | - |
Bz-Phe-Val-Arg-4-nitroanilide | pH 3.2, 25°C, gallic 0.03 g/l | Ananas comosus | |
3.4.22.32 | 18.33 | - |
Bz-Phe-Val-Arg-4-nitroanilide | pH 3.2, 25°C, ellagic 0.04 g/l | Ananas comosus | |
3.4.22.32 | 18.35 | - |
Bz-Phe-Val-Arg-4-nitroanilide | pH 3.2, 25°C, gallic 0.02 g/l | Ananas comosus | |
3.4.22.32 | 19.23 | - |
Bz-Phe-Val-Arg-4-nitroanilide | pH 3.2, 25°C, ellagic 0.02 g/l | Ananas comosus | |
3.4.22.32 | 19.43 | - |
Bz-Phe-Val-Arg-4-nitroanilide | pH 3.2, 25°C, ethanol 0% | Ananas comosus | |
3.4.22.32 | 20.03 | - |
Bz-Phe-Val-Arg-4-nitroanilide | pH 3.2, 25°C, ethanol 12% | Ananas comosus | |
3.4.22.32 | 20.03 | - |
Bz-Phe-Val-Arg-4-nitroanilide | pH 3.2, 25°C, without free SO2 | Ananas comosus | |
3.4.22.32 | 20.03 | - |
Bz-Phe-Val-Arg-4-nitroanilide | pH 3.2, 25°C, without gallic | Ananas comosus | |
3.4.22.32 | 20.03 | - |
Bz-Phe-Val-Arg-4-nitroanilide | pH 3.2, 25°C, without skin | Ananas comosus | |
3.4.22.32 | 21.45 | - |
Bz-Phe-Val-Arg-4-nitroanilide | pH 3.2, 25°C, ethanol 18% | Ananas comosus |
EC Number | pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|---|
3.4.22.32 | 3.2 | - |
assay at | Ananas comosus |