Allosteric regulation

Allosteric regulation is a biological process where the activity of a protein, usually an enzyme, is altered by the binding of a molecule at a site different from its active site. This binding changes the protein's shape and function, either activating or inhibiting its action. Imagine a light switch: allosteric regulators can turn the "light" of the enzyme on or off, helping the cell respond to changes in its environment. This process is crucial for maintaining balance in biological systems, allowing cells to adapt to varying conditions and needs.