The diagram below shows what happens to an enzyme ... pH of 9 and a working range of between pH 7-11. Most other enzymes function within a working pH range of about pH 5-9 with neutral pH 7 ...

Annotations of enzyme function provide critical starting points for generating and testing biological hypotheses, but the quality of functional annotations is hindered by uncertain assignments for ...

The diagram shows how this works ... at high temperatures the rate decreases again because the enzyme becomes denatured and can no longer function as a biological catalyst. At low temperatures ...