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What enzyme is responsible for catalyzing immediate energy system?
The enzyme responsible for catalyzing the immediate energy system is creatine kinase. This enzyme helps in the regeneration of adenosine triphosphate (ATP) from adenosine diphosphate (ADP) during high-intensity, short-duration activities like sprinting or weightlifting.
What enzyme is responsible for the synthesis of ATP using a proton gradient?
ATP synthase is the enzyme responsible for the synthesis of ATP using a proton gradient across the mitochondrial inner membrane. It harnesses the energy stored in the proton gradient to drive the phosphorylation of ADP to form ATP.
What enzyme is responsible for cutting DNA molecules?
The enzyme responsible for cutting DNA molecules is called a restriction enzyme.
What are Three ways to control enzyme?
One way to control an enzyme is through post-translational modification such as phosphorylation or glycosylation. Other ways to control enzymes are through enzyme induction, inhibition, or by compartmentalizing the metabolic pathways.
Which protein complex in the electron transport chain after photosystem 2 produces ATP?
The protein complex in the electron transport chain after photosystem II that produces ATP is ATP synthase. This enzyme is responsible for converting the energy stored in the proton gradient into ATP through a process known as oxidative phosphorylation.
What enzyme is responsible for catalyzing immediate energy system?
The enzyme responsible for catalyzing the immediate energy system is creatine kinase. This enzyme helps in the regeneration of adenosine triphosphate (ATP) from adenosine diphosphate (ADP) during high-intensity, short-duration activities like sprinting or weightlifting.
What enzyme catalyzes the reaction that creates creatine phosphate?
The enzyme creatine kinase catalyzes the reaction that creates creatine phosphate. This reaction involves transferring a phosphate group from ATP to creatine, forming creatine phosphate and ADP. Creatine phosphate serves as a short-term energy reservoir in muscle cells.
The breakdown of creatine phosphate is regulated by what?
The breakdown of creatine phosphate is regulated by the enzyme creatine kinase. This enzyme catalyzes the transfer of a phosphate group from creatine phosphate to ADP, forming ATP. The reaction is reversible, and the activity of creatine kinase helps to maintain energy balance in cells.
What enzyme catalyze the phosphorylation of glucose after a meal?
glucokinase
What is the effect of phosphorylation on enzyme activity?
Phosphorylation of an enzyme can either activate or inhibit its activity, depending on the specific enzyme and the site of phosphorylation. Addition of a phosphate group can change the shape or conformation of the enzyme, affecting its ability to bind substrates or cofactors. These changes can lead to either an increase or decrease in enzymatic activity.
Creatine phosphate functions in the mucle cell by?
Creatine phosphate + ADP_______> creatine + ATP This is catalyzed by the enzyme creatine kinase.
What is an acetokinase?
An acetokinase is an enzyme which catalyzes the phosphorylation of acetate as part of the process of glycolysis.
What enzyme is responsible for the synthesis of ATP using a proton gradient?
ATP synthase is the enzyme responsible for the synthesis of ATP using a proton gradient across the mitochondrial inner membrane. It harnesses the energy stored in the proton gradient to drive the phosphorylation of ADP to form ATP.
Is Creatine kinase soluble in water?
Yes, creatine kinase is soluble in water. It is an enzyme that catalyzes the conversion of creatine and ATP into phosphocreatine and ADP, and is found in cells where it plays a role in energy metabolism.
What is the name of the enzyme that activates another enzyme?
The enzyme that activates another enzyme is called a kinase. Kinases add phosphate groups to proteins, a process known as phosphorylation, which can activate or deactivate the target enzyme.
What does the muscle fiber use energy for?
Sources of ATP include the phosphorylation of ADP by creatine phosphate, anaerobic glycolysis, and oxidative phosphorylation of ADP n the mitochondria.
What is the name of the enzyme used to produce ATP inoxidation phosphorylation?
Phosphoglycerate kinase in glycolysis
