0
What else can I help you with?
What does a protein kinase do in cellular processes?
A protein kinase is an enzyme that adds phosphate groups to proteins, which can change their activity or function in cellular processes.
Is protein kinase an enzyme?
Yes, protein kinase is an enzyme.
What does the wrong pH do to the shape of an enzyme?
A wrong pH can affect the shape of an enzyme by disrupting the interactions between the enzyme's amino acid residues, leading to a change in the enzyme's conformation. This can affect the enzyme's active site, making it less effective at catalyzing reactions.
Why will a decrease in pH of the stomach affect protein digestion?
A decrease in pH of the stomach will affect protein digestion because the acidic environment in the stomach is necessary for activating the enzyme pepsin, which breaks down proteins into smaller molecules for absorption in the intestines. If the pH is too low or too high, pepsin may not function properly, leading to incomplete protein digestion.
What conditions affects the function of enzymes?
Conditions such as temperature, pH, substrate concentration, and enzyme concentration can affect the function of enzymes. High temperatures can denature enzymes, extremes in pH can alter their structure, low substrate concentration can slow down reaction rates, and low enzyme concentration can limit the rate of reaction.
The level of protein structure primarily involved in determining enzyme activity is the?
The level of protein structure primarily involved in determining enzyme activity is the tertiary structure. This three-dimensional arrangement of the protein allows for the correct positioning of active sites and substrates, facilitating the catalytic function of the enzyme. Changes in the tertiary structure can significantly affect enzyme activity, potentially leading to loss of function.
Why does the structure of a protein or enzyme determine its function?
Yes.
What can affect a biological function?
enzyme
What is the protein denaturation temperature and how does it affect the structure and function of proteins?
Protein denaturation temperature is the temperature at which a protein loses its natural shape and function. When proteins are exposed to high temperatures, their structure unfolds and they lose their ability to perform their biological functions. This can lead to a loss of enzyme activity and disrupt the protein's overall function in the body.
What factor does not affect enzyme function?
jhn
What is the affect of vinegar on salivary amylase?
All enzymes have an optimal pH in which they can function, the addition of vinegar (an acid) will denature the protein in the enzyme, and it will be unable to catalyze a reaction.
Would lowering the pH of the enzyme solution affect the enzyme?
Yes, lowering the pH of the enzyme solution can affect the enzyme's activity. Enzymes have an optimal pH at which they function best, so altering the pH can disrupt the enzyme's structure and function, potentially leading to decreased activity or denaturation.
Why does heating up a protein such as an enzyme cause it to lose function?
Heating up a protein, such as an enzyme, causes it to lose function because the increased temperature disrupts the weak bonds that maintain its three-dimensional structure. This denaturation alters the enzyme's active site, preventing it from binding to its substrate effectively. As a result, the enzyme can no longer catalyze reactions, leading to a loss of function.
Is renin a hormone?
by function is enzyme ... by structure is hormone
What does it mean when the enzyme becomes denatured?
An enzyme is a folded protein. When this folded protein becomes denatured, it essentially stops working. It can not function due to high temperatures or wrong pH.
What is the protein molecule that can affect a chemical reaction in the body without being affected?
That is an enzyme
What does a protein kinase do in cellular processes?
A protein kinase is an enzyme that adds phosphate groups to proteins, which can change their activity or function in cellular processes.
