What is the role of allosteric sites in enzyme regulation?

What is the role of allosteric sites in enzyme regulation?

Step 1: Understand that enzymes are proteins that help speed up chemical reactions in the body.
Step 2: Know that enzymes have specific areas called active sites where substrates (the molecules they act on) bind.
Step 3: Learn that allosteric sites are different areas on the enzyme, separate from the active site.
Step 4: Recognize that when certain molecules bind to the allosteric sites, they can change the shape of the enzyme.
Step 5: Understand that this change in shape can either increase or decrease the enzyme's activity.
Step 6: Conclude that allosteric sites help regulate how enzymes work, making them important for controlling chemical reactions in the body.

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