What is Allosteric regulation in Biology?

Learn Allosteric regulation definition in biology with explanation to study “What is Allosteric regulation”. Study allosteric regulation explanation with biology terms to review biology course for online degree programs.

Allosteric regulation Definition

  • Allosteric regulation is the term used to describe any case in which a protein's function at one site is affected by the binding of a regulatory molecule to a separate site.

    Campbell Biology by J.B. Reece, L.A. Urry, M.L. Cain, S.A. Wasserman, P.V. Minorsky, R.B. Jackson



Allosteric regulation Explanation

Allosteric regulation is basically the regulation of an enzyme by binding an effector molecule at a site other than the enzyme's active site. Allosteric site is where this molecule actually binds and is also called the regulatory site. It is basically the increase in an enzymes activity that occurs when an allosteric activator binds to its specific regulatory site on the enzyme. The active site changes shape when an inhibitor binds to an allosteric site.

Keep Learning Biology Explanations

What is Arbuscular mycorrhizae?

An arbuscular mycorrhiza is a type of mycorrhiza in which the symbiont fungus penetrates the cortical cells of the roots ...

What is Pattern formation?

Generally speaking, pattern formation refers to the generation of ordered patterns and organizations of a cells fates in time and ...

What is Heart murmur?

Heart murmurs are heart sounds produced when blood flows across one of the heart valves that are loud enough to ...

What is Purine?

Purines are heterocyclic aromatic organic compound that consist of two rings; one is a pyrimidine ring which is joined with ...

What is RNA primer?

The DNA replication cannot just begin on its own on the template strand. One of the important things that need ...

What are Stamens?

The stamen is the pollen-producing reproductive organ of a flower. Collectively the stamens form the androecium. A stamen typically consists ...