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Literature summary for 3.4.22.33 extracted from
- Pineapple fruit bromelain affinity to different protein substrates (2012), Food Chem., 133, 631-635.
Organism
| Organism | UniProt | Comment | Textmining |
|---|---|---|---|
| Ananas comosus | O23791 | - |
- |
Source Tissue
| Source Tissue | Comment | Organism | Textmining |
|---|---|---|---|
| fruit | - |
Ananas comosus | - |
Substrates and Products (Substrate)
| Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
|---|---|---|---|---|---|---|
| Azoalbumin + H2O | - |
Ananas comosus | ? | - |
? |  |
| azocasein + H2O | - |
Ananas comosus | ? | - |
? | |
| casein + H2O | - |
Ananas comosus | ? | - |
? | |
| Hemoglobin + H2O | - |
Ananas comosus | ? | - |
? | |
| sodium caseinate + H2O | - |
Ananas comosus | ? | - |
? | |
Temperature Optimum [°C]
| Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
|---|---|---|---|
| 37 | - |
optimum temperature for hemoglobin | Ananas comosus |
| 55 | - |
optimum temperature for azoalbumin and azocasein | Ananas comosus |
| 59 | - |
optimum temperature for casein and sodium caseinate | Ananas comosus |
pH Optimum
| pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
|---|---|---|---|
| 2.9 | - |
optimum activity at pH 2.9 for hemoglobin | Ananas comosus |
| 6.5 | - |
optimum activity at pH 7.5 for azocasein and sodium caseinate | Ananas comosus |
| 7.5 | - |
optimum activity at pH 7.5 for azoalbumin | Ananas comosus |
| 7.7 | - |
optimum activity at pH 7.7 for casein | Ananas comosus |
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Release 2023.1 (January 2023)
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