Bindings sites

Binding sites are specific regions on a molecule, often a protein, where other molecules—such as drugs, hormones, or substrates—attach. Think of them as specialized docking stations that recognize and hold particular molecules. This interaction is essential for biological functions, like signaling, enzyme activity, or cell communication. The shape and chemical properties of a binding site determine which molecules can bind, influencing the molecule’s role in the body. Proper binding ensures the right molecules trigger the correct responses, maintaining healthy biological processes.