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Literature summary for 1.11.1.1 extracted from
- Pyridine nucleotide oxidizing enzymes of Lactobacillus casei. II. Oxidase and peroxidase (1965), Arch. Biochem. Biophys., 111, 534-539.
Inhibitors
| Inhibitors | Comment | Organism | Structure |
|---|---|---|---|
| N-ethylmaleimide | 50% inhibition at 1 mM | Lacticaseibacillus casei |  |
| p-hydroxymercuribenzoate | 100% inhibition at 1 mM | Lacticaseibacillus casei | |
Organism
| Organism | UniProt | Comment | Textmining |
|---|---|---|---|
| Lacticaseibacillus casei | - |
- |
- |
Purification (Commentary)
| Purification (Comment) | Organism |
|---|---|
| partial, peroxidase activity cannot be separated from oxidase acitivity | Lacticaseibacillus casei |
Storage Stability
| Storage Stability | Organism |
|---|---|
| 5°C, pH 7.0, 1 month | Lacticaseibacillus casei |
Substrates and Products (Substrate)
| Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
|---|---|---|---|---|---|---|
| ferricyanide + H2O2 | - |
Lacticaseibacillus casei | ferrocyanide + H2O | - |
? | |
| additional information | H2O2 cannot be replaced by methylene blue, indophenol, or benzoquinone | Lacticaseibacillus casei | ? | - |
? | |
| NADH + H2O2 | NADPH is only 8% as active as NADH | Lacticaseibacillus casei | NAD+ + H2O | - |
? | |
Temperature Stability [°C]
| Temperature Stability Minimum [°C] | Temperature Stability Maximum [°C] | Comment | Organism |
|---|---|---|---|
| 5 | - |
1 month | Lacticaseibacillus casei |
| 50 | - |
5 min | Lacticaseibacillus casei |
| 60 | - |
5 min, 20% loss of activity | Lacticaseibacillus casei |
| 70 | - |
complete loss of activity | Lacticaseibacillus casei |
pH Optimum
| pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
|---|---|---|---|
| 5.4 | - |
- |
Lacticaseibacillus casei |
pH Stability
| pH Stability | pH Stability Maximum | Comment | Organism |
|---|---|---|---|
| 2.8 | - |
complete loss of activity after 2 h | Lacticaseibacillus casei |
| 3 | - |
19% of enzyme activity after 2 h | Lacticaseibacillus casei |
| 3.25 | - |
86% of enzyme activity after 2 h | Lacticaseibacillus casei |
| 3.5 | - |
no loss of enzyme activity after 2 h | Lacticaseibacillus casei |
Cofactor
| Cofactor | Comment | Organism | Structure |
|---|---|---|---|
| FAD | - |
Lacticaseibacillus casei | |
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Release 2023.1 (January 2023)
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