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According to biologists, the coupled reaction of creatine phosphate and ADP are involved in the simple transfer of a phosphate group.
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Why is galactokinase classified as a transferase?
Galactokinase is classified as a transferase because it catalyzes the transfer of a phosphate group from ATP to galactose, converting it into galactose-1-phosphate. This process involves the transfer of a functional group (the phosphate) rather than breaking or forming covalent bonds in the substrate itself, which is characteristic of transferases. Additionally, transferases are enzymes that facilitate the transfer of specific groups between molecules, and galactokinase fits this definition by transferring a phosphate group.
What kinds of enzymes catalyze reactions that transfer a phosphate group from ATP to another molecule?
According to biologists, the coupled reaction of creatine phosphate and ADP are involved in the simple transfer of a phosphate group.
More reactive molecules created by the transfer of a phosphate group from ATP?
ADP, AMP, and inorganic phosphate are some of the more reactive molecules created when a phosphate group is transferred from ATP. This transfer of phosphate groups provides energy for cellular processes and can activate various molecules for further reactions.
What reaction is in the first reaction of glycolysis receives a phosphate group from ATP?
In the first reaction of glycolysis, glucose is phosphorylated to form glucose-6-phosphate. This reaction is catalyzed by the enzyme hexokinase (or glucokinase in the liver) and involves the transfer of a phosphate group from ATP to glucose. This phosphorylation is crucial as it helps to trap glucose within the cell and prepares it for further breakdown in the glycolytic pathway.
What are example of transferase?
Examples of transferases include kinases, which transfer a phosphate group from ATP to a substrate; transaminases, which transfer an amino group from an amino acid to a keto acid; and glycosyltransferases, which transfer sugar moieties to specific acceptor molecules.
The transfer of a phosphate group that occurs in glycolysis is called?
The transfer of a phosphate group that occurs in glycolysis is called substrate-level phosphorylation. This process involves the direct transfer of a phosphate group from a substrate molecule to ADP to form ATP.
Why is galactokinase classified as a transferase?
Galactokinase is classified as a transferase because it catalyzes the transfer of a phosphate group from ATP to galactose, converting it into galactose-1-phosphate. This process involves the transfer of a functional group (the phosphate) rather than breaking or forming covalent bonds in the substrate itself, which is characteristic of transferases. Additionally, transferases are enzymes that facilitate the transfer of specific groups between molecules, and galactokinase fits this definition by transferring a phosphate group.
Is an addition of a phosphate group called oxidation?
No, the addition of a phosphate group is not called oxidation. Oxidation involves the loss of electrons by a molecule, while adding a phosphate group is a form of phosphorylation, which involves attaching a phosphate group to another molecule.
What kinds of enzymes catalyze reactions that transfer a phosphate group from ATP to another molecule?
According to biologists, the coupled reaction of creatine phosphate and ADP are involved in the simple transfer of a phosphate group.
Which enzyme catalyzes the transfer of a phosphate group from ATP to a protein?
The enzyme that catalyzes the transfer of a phosphate group from ATP to a protein is called a protein kinase.
Which kind of chemical reaction involves the attachment of removal of a phosphate group?
A phosphorylation reaction involves the addition of a phosphate group, while dephosphorylation involves the removal of a phosphate group. These reactions are crucial for regulating protein activity and cell signaling pathways.
What is the transfer of a phosphate group to a compound called?
Phosphorylation.best regards, kelsey
What functional group transfers energy?
The phosphate group in ATP transfers energy through the transfer of phosphate groups between molecules. This process releases energy that can be used by cells for various functions.
More reactive molecules created by the transfer of a phosphate group from ATP?
ADP, AMP, and inorganic phosphate are some of the more reactive molecules created when a phosphate group is transferred from ATP. This transfer of phosphate groups provides energy for cellular processes and can activate various molecules for further reactions.
What functional group plays a major role in energy transfer?
The functional group that plays a major role in energy transfer is the phosphate group. This group is found in molecules like ATP (adenosine triphosphate), which carries energy within cells for various cellular processes.
What is the fate of the phosphate group that is removed when ATP is converted to ADP?
The phosphate group that is removed when ATP is converted to ADP is typically used to phosphorylate another molecule in metabolic reactions. This transfer of phosphate groups is essential for energy transfer and storage in cells.
What reaction is in the first reaction of glycolysis receives a phosphate group from ATP?
In the first reaction of glycolysis, glucose is phosphorylated to form glucose-6-phosphate. This reaction is catalyzed by the enzyme hexokinase (or glucokinase in the liver) and involves the transfer of a phosphate group from ATP to glucose. This phosphorylation is crucial as it helps to trap glucose within the cell and prepares it for further breakdown in the glycolytic pathway.
