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EC Number
pH Stability
pH Stability Maximum
Commentary
Reference
4.1.2.4
-999
-
citrate stabilizes below pH 6.5
5180
4.1.2.4
4
11
after heating at pH levels ranging from 4.0 to 11.0 for 30 min at 50°C, the enzyme shows no loss of activity
713699
4.1.2.4
5
11
the native enzyme is extremely pH stable and shows no loss of activity when heated for 30 min at 50°C at pH levels ranging from 5 to 11
677701
4.1.2.4
5.5
-
the recombinant enzyme shows significant loss of activity at pH less than 5.5
677701
4.1.2.4
5.5
11.5
immobilized enzyme loses very little activity at pH values ranging from 5.5 to 11.5
748402
4.1.2.4
6.5
10.6
optimal stability in the range
5180
4.1.2.4
7.5
-
25°C, stable for 10 days
5184
4.1.2.4
7.5
-
stable for several months
5180
4.1.2.4
9
-
half-life 20 days
728016
4.1.2.4
10
-
soluble enzyme loses activity at pH values greater than 10.0
748402
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