EC Number |
pH Minimum |
pH Maximum |
Reference |
---|
5.1.3.6 | 4 |
10 |
the activity of ZmUGlcAE1-47 is completely abolished when assays are conducted at pH value below 4 or above 10 |
704357 |
5.1.3.6 | 4 |
11 |
activity range, enzyme activity increases gradually with the increase of pH. When pH reaches the range of pH 8-8.5, the enzyme displays the highest activity. With the further increase of pH to about pH 9, the activity of the enzyme decreases slightly. At pH 9-10, the activity of OcUGlcAE3 increases gradually, and reaches the highest activity again at pH value of 10. Above the pH 10.0, the activity decreases, 80% of maximal activity at pH 12.0. M-type pH profile |
748715 |
5.1.3.6 | 5 |
8.9 |
pH 5.0: about 75% of maximal activity, pH 8.9: 93% of maximal activity |
663125 |
5.1.3.6 | 5 |
9 |
pH 5.0: about 65% of maximal activity, pH 9.0: about 95% of maximal activity |
661739 |
5.1.3.6 | 6.5 |
10 |
pH 6.5: about 50% of maximal activity, pH 10.0: about 25% of maximal activity |
653259 |
5.1.3.6 | 7 |
10 |
about 50% of maximal activity at pH 7 and 10, epimerization of UDPglucuronate to UDPgalacturonate |
2406 |