Because enzymes are not part of the product, they can be reused again and again. How efficient! Enzyme activity measures how fast an enzyme can change a substrate into a product. Changes in ...

Because enzymes are proteins, they are denatured by heat. Therefore, at higher temperatures (over about 55°C in the graph below) there is a rapid loss of activity as the protein suffers irreversible ...

This is shown in the graph below. In the graph above, as the pH increases so does the rate of enzyme activity. An optimum activity is reached at the enzyme’s optimum pH, pH 8 in this example.

This is an extension of "GraphPrompt: Unifying Pre-Training and Downstream Tasks for Graph Neural Networks", accepted by the ACM Web Conference (WWW) 2023. Default dataset is ENZYMES. You need to ...