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An enzymes structure is not affected by a reaction. The enzyme has the same structure at the end of the reaction as it did before it took place. Note: Enzyme structures may change during the reaction itself but will return to their original shape etc when the reaction is complete.
Before a reaction, the enzyme's active site is empty and ready to bind with the substrate. After the reaction, the active site might have undergone conformational changes due to the formation of enzyme-substrate complex and subsequent product release. The overall structure of the enzyme, however, usually remains intact and ready to facilitate further reactions.
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What type of protein speeds up a chemical reation?
An enzyme
What does enzymes functions depend on?
The function of an enzyme is dependent on the shape of the enzyme. The structure and shape determines what the enzyme can do.
Destruction of the structure of an enzyme is called what?
The destruction of the structure of an enzyme is called denaturation. Denaturation can be caused by factors such as heat, pH changes, or chemicals, leading to loss of the enzyme's biological activity.
What are the levels of confirmation of an enzyme?
There are four levels of confirmation of an enzyme: primary structure (sequence of amino acids), secondary structure (alpha helix or beta sheet), tertiary structure (overall 3D shape), and quaternary structure (arrangement of multiple subunits). These levels of confirmation are crucial for the enzyme's function and activity.
Why does the structure of a protein or enzyme determine its function?
Yes.
What type of protein speeds up a chemical reation?
An enzyme
What enzyme do in digestion?
speed up chemical reation....breaking down food
What does enzymes functions depend on?
The function of an enzyme is dependent on the shape of the enzyme. The structure and shape determines what the enzyme can do.
What effect does the lock and key process have on the enzyme structure?
Easily Explained thusly: When the key is in the lock the Enzyme has one Structure, and when the key is not in the lock the Enzyme has another Structure. Note that the presence of a key may either activate or deactivate an Enzyme, depending upon the conditions.
What happen to the enzyme after the enzyme is boiled?
They are said to be denatured.Their tritiary structure is lost.
Destruction of the structure of an enzyme is called what?
The destruction of the structure of an enzyme is called denaturation. Denaturation can be caused by factors such as heat, pH changes, or chemicals, leading to loss of the enzyme's biological activity.
What are the levels of confirmation of an enzyme?
There are four levels of confirmation of an enzyme: primary structure (sequence of amino acids), secondary structure (alpha helix or beta sheet), tertiary structure (overall 3D shape), and quaternary structure (arrangement of multiple subunits). These levels of confirmation are crucial for the enzyme's function and activity.
Term describes the alteration of an enzyme's structure?
Enzyme denaturation refers to the alteration of an enzyme's structure, leading to loss of its catalytic activity. This can be induced by factors such as temperature, pH, or chemicals, which disrupt the enzyme's active site and 3D shape. Denaturation usually renders the enzyme nonfunctional.
Do the amino acids that are in the active site of an enzyme have to be near each other in the enzyme's primary structure?
no
What structure is an acid necessary for enzyme action?
stomach
Why does the structure of a protein or enzyme determine its function?
Yes.
A noncompetitive inhibitor has a structure that?
A noncompetitive inhibitor has a structure that binds to an enzyme at a site other than the active site, altering the enzyme's conformation and reducing its activity. This type of inhibition does not directly compete with the substrate for the active site but effectively decreases the enzyme's catalytic efficiency.
