These can range from optimum high and low temperarures, high to low Ph concenttrations
It disrupts an enzymes shape and structure.
The pancreas is a source of several enzymes
A catalyst is a substance that alters the equilibrium of a reaction, often at ordinary temperatures and pressure, which is what an enzyme does.Incidentally, they are said to be catalytic.
Enzymes are typically structured as proteins with a specific three-dimensional shape that enables them to bind to and interact with specific molecules called substrates. This structure is crucial for the enzyme's function, as it determines the enzyme's catalytic activity and specificity. Additionally, enzymes may have co-factors or co-enzymes that are necessary for their activity.
Lysosomes
Proteins that act as enzymes typically have a specific three-dimensional structure called an active site. This active site is where the enzyme binds to its target molecule, known as the substrate, to catalyze a chemical reaction. The structure of the active site allows enzymes to be highly specific in their function.
Enzymes can malfunction due to changes in pH levels, which can alter their active site structure and affect their ability to catalyze reactions. Additionally, excessive heat can denature enzymes by disrupting their tertiary structure, rendering them nonfunctional.
Potatoes shouldn't be frozen it destroys their cell structure and negatively alters the quality.
Boiling can denature enzymes in the liver, meaning it can alter their shape and structure. This can render the enzymes inactive or less effective in carrying out their biological functions.
Coenzymes has a complex structure. They are a group of co-factors that are tightly or loosely attached to enzymes.
It automatically adjusts its thickness to focus the light.
Enzymes are proteins. They are very important because they catalyse metabolic processes in the body that would not be able to occur without them. Their function is dependant upon their shape. If an enzyme is not the correct shape for the molecules it need to bind to then it will not be able to catalyse the process it is involved in. The shapes (quaternery structure) of enzymes are the result of attractive forces between funtional groups within the protein. These attrative forces are quite weak, and high temperatures within the body will break them and the enzymes will lose their shape (they are de-natured). Once the structure is lost it cannot be reformed again, so the process regulated by any enzyme that has denatured no longer function properly.