Effector (biology)

From Wikipedia, the free encyclopedia

An effector is a molecule (originally referring to small molecules but now encompassing any regulatory molecule, includes proteins) that binds to a protein and thereby alters the activity of that protein. A modulator molecule binds to a regulatory site during allosteric modulation and allosterically modulates the shape of the protein.

[edit] Types of effectors

• Activators
• Inhibitors.