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Literature summary for 3.2.1.15 extracted from
- The pectin-degrading system of Penicillium capsulatum: characterization of an extracellular polygalacturonase from solid-state cultures (1989), Biochem. Soc. Trans., 17, 384-385.
No PubMed abstract available
Inhibitors
| Inhibitors | Comment | Organism | Structure |
|---|---|---|---|
| polygalacturonic acid | substrate inhibition above 5 mg/ml | Penicillium capsulatum |  |
KM Value [mM]
| KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
|---|---|---|---|---|---|
| additional information | - |
additional information | Km-value for polygalacturonate is 4 mg/ml | Penicillium capsulatum |
Organism
| Organism | UniProt | Comment | Textmining |
|---|---|---|---|
| Penicillium capsulatum | - |
- |
- |
Purification (Commentary)
| Purification (Comment) | Organism |
|---|---|
- |
Penicillium capsulatum |
Substrates and Products (Substrate)
| Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
|---|---|---|---|---|---|---|
| polygalacturonate + H2O | - |
Penicillium capsulatum | oligogalacturonates | - |
? | |
Temperature Optimum [°C]
| Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
|---|---|---|---|
| 62 | - |
- |
Penicillium capsulatum |
Temperature Stability [°C]
| Temperature Stability Minimum [°C] | Temperature Stability Maximum [°C] | Comment | Organism |
|---|---|---|---|
| 60 | - |
half-life: 3.8 min | Penicillium capsulatum |
| 70 | - |
half-life: 1 min | Penicillium capsulatum |
pH Optimum
| pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
|---|---|---|---|
| 4.7 | - |
- |
Penicillium capsulatum |
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Release 2023.1 (January 2023)
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