ARTICLES

The lock-and-key model refers to the way in which a substrate binds to an enzyme's active site. Similar to how a key has to be the correct one for a lock, no reaction takes place if an incorrect substrate tries to bind.

www.reference.com/science/lock-key-model-enzymes-6ddf51d4ab150a27

The lock and key hypothesis is a scientific analogy that states only the correctly sized key fits in the lock, explains an Elmhurst College website. In this analogy, the key refers to a substrate and the lock refers to a...

www.reference.com/article/lock-key-hypothesis-7b91e11d7eab7fd7

Enzymes are proteins, which are macromolecules that perform many varied functions within the human body. The role of enzymes is to speed up the rates of reactions occurring in the body or to initiate reactions that norma...

www.reference.com/science/type-macromolecule-enzyme-83d3f25e68b3612d

SIMILAR ARTICLES

The enzyme-substrate complex forms when a substrate binds to the active site of an enzyme, according to the University of California at Davis. The complex exists before the enzyme converts the substrate into a product.

www.reference.com/article/enzyme-substrate-complex-formed-521c710ae07cf30f

Allosteric inhibition is the process by which a regulatory molecule binds to an enzyme in a spot different from the active site for another molecule. This causes a conformational change in the active site for the second ...

www.reference.com/science/allosteric-inhibition-851cee43d70b424e

Allosteric effector is an enzyme activator or inhibitor that has its effect at a site other than the catalytic site of the enzyme. The effector can be described as an agent that facilitates a specific effect or an agent ...

www.reference.com/article/allosteric-effector-6066db35a343ed9f

An allosteric regulation is the biochemical regulation of an enzyme or protein by the binding of an effector molecule to the protein's inactive, or allosteric, site. These effector molecules can enhance or inhibit the pr...

www.reference.com/article/allosteric-regulation-ae7346df44f84348