Question

Explain with two eg how elements function as activator of enzyme

Answer 1

Answer:Enzyme activators are molecules that bind to enzymes and increase their activity. ... In some cases, when a substrate binds to one catalytic subunit of an enzyme, this can trigger an increase in the substrate affinity as well as catalytic activity in the enzyme's other subunits, and thus the substrate acts as an activator.

In this case, there are two types of complexes: enzyme inhibitor (EI) and enzyme substrate (ES); complex EI has no enzyme activity. The substrate and inhibitor cannot bind to the enzyme at the same time. ... It can be competitive inhibition not only in relation to substrate but also to cofactors, as well as to activators.