EC Number |
pH Stability |
pH Stability Maximum |
Reference |
---|
1.11.1.19 | 2 |
4 |
the enzyme maintains 50% of its original activity at pH 2.0 and 4.0 after incubation for 9 and 5 h at 50°C, respectively |
742674 |
1.11.1.19 | 2 |
5.5 |
the enzyme activity is more than 90% between pH 2.0 and 5.5 after 1 h of incubation |
765425 |
1.11.1.19 | 2.5 |
- |
at pH 2.5, manganese-independent peroxidase I is quite stable and does not lose any activity within 4 h, while manganese-independent peroxidase II loses about 40% of its activity within the same time |
710965 |
1.11.1.19 | 2.5 |
- |
the enzyme does not lose any activity during 4 h of incubation at pH 2.5 |
710977 |
1.11.1.19 | 2.5 |
5 |
isozymes DyP1, DyP2 and DyP3 are completely inactivated at pH 2.5. Isozymes DyP1, DyP2 and DyP3 exhibit approximately 20% activity at pH 3.0. Isozymes DyP1 and Dyp2 show almost 100% activity at pH 3.5, isozyme DyP3 shows about 95% activity at pH 3.5. Isozyme DyP1 shows less than 50% activity at pH 4.0, isozymes DyP2 and Dyp3 show about 50% activity at pH 4.0. Isozymes Dyp1, DyP2 and Dyp3 show about 30% activity at pH 4.5 and about 20% activity at pH 5.0 |
712519 |
1.11.1.19 | 3 |
5 |
the enzyme maintains 50% of its original activity at pH 3.0 and 5.0 after incubation for 10 and 6 h at 40°C, respectively |
742674 |
1.11.1.19 | 3 |
6 |
more than 90% of initial free recombinant DyP activity remains active after incubation in citrate buffered solution at pH 3.0-5.0 for 48 h. Adsorption yields of recombinant DyP immobilized on FSM-16 and AlSBA-15 increases as pH decreased from 6.0 to 3.0, however, the activity yield of immobilized recombinant DyP decreases with decreasing pH |
712777 |
1.11.1.19 | 3 |
6 |
the adsorption yields of recombinant DyP immobilized in synthesized silica-based mesocellular foam increases as the pH decreased from 6.0 to 3.0, however, the activity yields of the immobilized recombinant DyP decreases with decreasing pH |
712788 |
1.11.1.19 | 3 |
6 |
the enzyme is very stable between pH 3.0-6.0 at 4°C, keeping 90% activity after 168 incubation. At 25°C, the enzyme retains 90% activity between pH 5.0 and 6.0 and 60% and 20% at pH 3.0 and 4.0, respectively, after 70 h incubation |
765169 |
1.11.1.19 | 3.5 |
9.5 |
when maintained at 40°C for 20 min, the enzyme is stable at pH values between 3.5 and 9.5. The enzyme shows 20% relative activity at pH 3.0 and 10.0, 40% relative activity at pH 4.0, about 65% relative activity at pH 4.5 and 9.0, about 80% relative activity at pH 5.0, more than 90% relative activity at pH 6.0-8.0 |
695785 |