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Literature summary for 1.10.3.2 extracted from
- The phenoloxidases of the ascomycete Podospora anserina. V. Properties of laccase I after further purification (1970), Arch. Mikrobiol., 72, 267-296.
Inhibitors
| Inhibitors | Comment | Organism | Structure |
|---|---|---|---|
| azide | reversible | Podospora anserina |  |
KM Value [mM]
| KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
|---|---|---|---|---|---|
| 0.192 | - |
ascorbic acid | - |
Podospora anserina | |
| 1.03 | - |
ferrocyanide | - |
Podospora anserina | |
| 2.27 | - |
brenzcatechin | - |
Podospora anserina | |
| 3.3 | - |
Dopa | - |
Podospora anserina | |
Metals/Ions
| Metals/Ions | Comment | Organism | Structure |
|---|---|---|---|
| copper | 18 gatom per mol | Podospora anserina | |
Molecular Weight [Da]
| Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
|---|---|---|---|
| 383000 | 390000 | sedimentation and diffusion constants, sedimentation equilibrium centrifugation | Podospora anserina |
Organism
| Organism | UniProt | Comment | Textmining |
|---|---|---|---|
| Podospora anserina | - |
- |
- |
Posttranslational Modification
| Posttranslational Modification | Comment | Organism |
|---|---|---|
| glycoprotein | sugar content 23% | Podospora anserina |
Purification (Commentary)
| Purification (Comment) | Organism |
|---|---|
| laccase I | Podospora anserina |
Source Tissue
| Source Tissue | Comment | Organism | Textmining |
|---|---|---|---|
| mycelium | - |
Podospora anserina | - |
Storage Stability
| Storage Stability | Organism |
|---|---|
| -20°C, 0.1 M phosphate buffer, pH 5 | Podospora anserina |
Substrates and Products (Substrate)
| Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
|---|---|---|---|---|---|---|
| ascorbate + O2 | - |
Podospora anserina | ? | - |
? | |
| brenzcatechin + O2 | - |
Podospora anserina | ? + H2O | - |
? | |
| dopa + O2 | - |
Podospora anserina | ? | - |
? | |
| ferrocyanide + O2 | - |
Podospora anserina | ? | - |
? | |
| additional information | - |
Podospora anserina | ? | - |
? | |
pH Optimum
| pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
|---|---|---|---|
| 5.5 | - |
substrate dopa, has two optima: pH 5.5 and 7.5 | Podospora anserina |
| 7.5 | - |
substrate dopa, has two optima: pH 5.5 and 7.5 | Podospora anserina |
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Release 2023.1 (January 2023)
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