In contrast, substances that bind directly to an enzyme's active site or the binding site of the endogenous ligand of a receptor are called orthosteric regulators or modulators. The site to …

The meaning of ALLOSTERIC is of, relating to, undergoing, or being a change in the shape and activity of a protein (such as an enzyme) that results from combination with another substance …

“Allosteric” was first introduced to mean the other site (i.e., a site distinct from the active or orthosteric site), an adjective for “regulation” to imply a regulatory outcome resulting from …

An allosteric or regulatory site is a place where the effectors bind and they may function as the allosteric activators or inhibitors. We can call effectors the modulators because they alter the …

Jul 26, 2025 · Allosteric regulation is a biological mechanism that controls protein activity, often enzymes, through the binding of molecules at a site distinct from the active site. This process …

In this article, we will learn about allosteric regulation, including allosteric inhibition and allosteric activation, and see examples.

Define allosterism and distinguish between allosteric binding at orthosteric versus allosteric sites. Explain how environmental factors (ligands, substrates, ions, and other effectors) influence …

Allosteric control, in enzymology, inhibition or activation of an enzyme by a small regulatory molecule that interacts at a site (allosteric site) other than the active site (at which catalytic …

Allosteric regulation is classically defined as action at a distance, where a perturbation outside of a protein active site affects function.

May 28, 2025 · The name “allosteric” means “other site,” showing that these enzymes have special places other than the active site for molecules to bind. As a result, allosteric enzymes …