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Binding site is anywhere which something (such as a protein) can bind to. An example would be the upper flanking regions which contain binding sites thattranscription factors bond with during transcription.
The active site is more specific to enzymes and refers to the site where the enzyme functions. It is the specific contours of this active site which give the enzyme its specific function (see how enzymes are substrate specific).
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What is the enzymes have an attachment site called the active site for what to join?
Active site.
What unlocks the active site of an actin molecule?
The binding of ATP to actin causes a conformational change that exposes the active site for myosin binding. This allows for the formation of cross-bridges between actin and myosin during muscle contraction.
What Is the difference between antigen binding site and paratope?
Antigen binding site or epitope is a part of an antigen that is recognized by the antibody. Paratope is a part of an antibody that binds on epitope.
What is the difference between an allosteric inhibitor and a competitive inhibitor in terms of their mechanisms of action on enzyme activity?
An allosteric inhibitor binds to a site on the enzyme that is separate from the active site, causing a change in the enzyme's shape and reducing its activity. A competitive inhibitor, on the other hand, competes with the substrate for binding to the active site of the enzyme, blocking its function.
What are the key differences between non-competitive inhibition and allosteric inhibition in enzyme regulation?
Non-competitive inhibition occurs when an inhibitor binds to an enzyme at a site other than the active site, changing the enzyme's shape and reducing its activity. Allosteric inhibition involves an inhibitor binding to a specific regulatory site on the enzyme, causing a conformational change that decreases enzyme activity. The key difference is that non-competitive inhibition does not compete with the substrate for the active site, while allosteric inhibition involves binding to a separate site on the enzyme.
Difference between enzyme and active site?
enzymes are from the testicular area and are in sperm. The active sight is the creation of enzymes in the scrotum
What is the difference between allosteric inhibition and competitive inhibition in enzyme regulation?
Allosteric inhibition occurs when a molecule binds to a site on an enzyme that is not the active site, causing a change in the enzyme's shape and reducing its activity. Competitive inhibition, on the other hand, happens when a molecule competes with the substrate for the active site of the enzyme, blocking the substrate from binding and inhibiting the enzyme's function.
Do uncompetitive inhibitors bind to the active site of enzymes?
No, uncompetitive inhibitors do not bind to the active site of enzymes. They bind to a different site on the enzyme, causing a conformational change that prevents the substrate from binding to the active site.
What is the difference between allosteric and non-competitive inhibition in enzyme regulation?
Allosteric inhibition occurs when a molecule binds to a site on the enzyme that is not the active site, causing a change in the enzyme's shape and reducing its activity. Non-competitive inhibition, on the other hand, involves a molecule binding to the enzyme at a site other than the active site, but still affecting the enzyme's activity without changing its shape.
How do allosteric regulation and competitive inhibition differ in their mechanisms of enzyme regulation?
Allosteric regulation involves a molecule binding to a site on the enzyme that is not the active site, causing a change in the enzyme's shape and activity. Competitive inhibition involves a molecule binding to the active site of the enzyme, blocking substrate binding and enzyme activity.
How does an enzymes active site relate to its substrate-?
The active site is the specific region of the enzyme which combines with the substrate. The binding of the substrate to the enzyme causes changes in the distribution of electrons in the chemical bonds of the substrate and ultimately causes the reactions that lead to the formation of products.
What blocks enzyme activity by binding to allosteric site of an enzyme causing the enzyme's active site to change shape?
Allosteric inhibitors bind to a specific site on an enzyme (allosteric site) other than the active site, inducing a conformational change that decreases enzyme activity. This alteration prevents the substrate from binding to the active site, thus blocking the enzyme's ability to catalyze reactions.
