General Stability | Organism |
---|---|
immobilized CPO (covalent immobilization of chloroperoxidase on the magnetic p(GMA-MMA-EGDMA) beads) retains 83% of its initial activity after 12 cycles of usage | Leptoxyphium fumago |
stability of the immobilized CPO (covalent immobilization of chloroperoxidase on the magnetic p(GMA-MMA-EGDMA) beads) is improved compared to free form | Leptoxyphium fumago |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.276 | - |
H2O2 | pH 3.0, 25°C, soluble enzyme | Leptoxyphium fumago | |
1.14 | - |
H2O2 | pH 3.0, 25°C, immobilized enzyme (covalent immobilization of chloroperoxidase on the magnetic p(GMA-MMA-EGDMA) beads) | Leptoxyphium fumago |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Leptoxyphium fumago | - |
- |
- |
Storage Stability | Organism |
---|---|
4°C, citrate buffer (50 mM, pH 3.0), 4 weeks, 91% loss of activity of the soluble enzyme, immobilized (covalent immobilization of chloroperoxidase on the magnetic p(GMA-MMA-EGDMA) beads) enzyme loses 15% of its initial activity | Leptoxyphium fumago |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
monochlorodimedone + H2O2 + HCl | - |
Leptoxyphium fumago | dichloromedone + H2O | - |
? | |
additional information | exhibits catalase, peroxidase and cytochrome P450 activities besides the halogenation reaction | Leptoxyphium fumago | ? | - |
? |
Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|
35 | - |
soluble enzyme | Leptoxyphium fumago |
40 | - |
immobilized enzyme (covalent immobilization of chloroperoxidase on the magnetic p(GMA-MMA-EGDMA) beads) | Leptoxyphium fumago |
Temperature Minimum [°C] | Temperature Maximum [°C] | Comment | Organism |
---|---|---|---|
20 | 50 | 20°C: about 45% of maximal activity of soluble enzyme, about 65% of maximal activity of immobilized enzyme (covalent immobilization of chloroperoxidase on the magnetic p(GMA-MMA-EGDMA) beads), 50°C: about 35% of maximal activity of soluble enzyme, about 65% of maximal activity of immobilized enzyme (covalent immobilization of chloroperoxidase on the magnetic p(GMA-MMA-EGDMA) beads) | Leptoxyphium fumago |
Temperature Stability Minimum [°C] | Temperature Stability Maximum [°C] | Comment | Organism |
---|---|---|---|
40 | - |
t1/2 of free enzyme is 206.9 min | Leptoxyphium fumago |
50 | - |
t1/2 of the free enzyme is 148.9 min, t1/2 for immobilized enzyme is 285.7 min | Leptoxyphium fumago |
60 | - |
t1/2 of the free enzyme is 25.6 min, t1/2 for immobilized enzyme is 34.1 min | Leptoxyphium fumago |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
2.4 | 3 | soluble enzyme and immobilized enzyme (covalent immobilization of chloroperoxidase on the magnetic p(GMA-MMA-EGDMA) beads) | Leptoxyphium fumago |
pH Minimum | pH Maximum | Comment | Organism |
---|---|---|---|
2 | 4 | pH 2.0: about 60% of maximal acticity of soluble enzyme, about 65% of maximal activity of immobilized enzyme (covalent immobilization of chloroperoxidase on the magnetic p(GMA-MMA-EGDMA) beads). pH 4.0: about 55% of maximal activity of soluble enzyme, about 75% of maximal activity of immobilized enzyme (covalent immobilization of chloroperoxidase on the magnetic p(GMA-MMA-EGDMA) beads) | Leptoxyphium fumago |