The optimal temperature for the enzymatic activity of mAP was 37°C and complete thermal inactivation of the enzyme was observed at 65°C within 15 min. mAP was activated by Ca2+ and exhibited maximal activity at pH 9.0.
The purified lipase was active in the temperature range of 20 45°C, with maximal activity at 45°C.
AbnZ3 displayed excellent cold-adapted properties when compared with reported cryophilic endo-arabinanases, like Abnc from P. chrysogenum 31B which was mostly active at 30 to 40°C and remained 55% of maximal activity at 10°C [8].
The enzyme was active in the pH range of 7.5 11.0, with its maximal activity at pH 9.5.
The activity of the recombinant Xyn2 was highest at 60°C and it was active over a broad range of pH (3.0 8.0) with maximal activity at pH 6.0.
This enzyme exhibited a maximal activity at 65 °C, in presence of 10 mM calcium, and was most active at pH range 5.5 9 with an optimum at 6.5.
Some thermoreceptors have lower thresholds (i.e., less than 30 °C [86 °F]) and maximal activity at colder temperatures (i.e., less than 20 °C [68 °F]).
It expressed maximal activity at 40 °C.
The agarase exhibited maximal activity at approximately 40 °C and pH 6.0.
The recombinant Oal17A was purified by NTA-Ni resin with maximal activity at 30 °C and pH 7.0.
A polygalacturonase from Saccharomyces cerevisiae isolated from marsh grape fruit pulp possessed the maximal activity at 45 °C [19].
