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Vitamin B6, also known as pyridoxal phosphate (PLP), binds to enzymes and functions as a coenzyme. It plays a vital role in various biochemical reactions, acting as a catalyst for over 100 enzymatic reactions in the body. Some of these reactions include the metabolism of amino acids, production of neurotransmitters, and synthesis of hemoglobin.
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What binds to the enzyme and plays a role in catalyst?
A substrate binds to the enzyme and plays a role in catalysis by undergoing a chemical reaction with the enzyme. This interaction allows the enzyme to convert the substrate into a product, usually by lowering the activation energy required for the reaction to occur. Additionally, cofactors or coenzymes may also bind to the enzyme to assist in catalysis by providing or accepting functional groups during the reaction.
Which mineral has as its primary function to bind phosphate groups in ATP and ATP-dependent enzyme reactions?
Magnesium is the mineral that binds phosphate groups in ATP and ATP-dependent enzyme reactions. It plays a crucial role in stabilizing the structure of ATP and enabling its function in cellular energy transfer and enzyme activity.
A substance that acts as a catalyst during photosynthesis is?
The substance that acts as a catalyst during photosynthesis is an enzyme called Rubisco. Rubisco plays a key role in the carbon fixation process, where it catalyzes the reaction that combines carbon dioxide and ribulose-1,5-bisphosphate to form 3-phosphoglycerate in the Calvin cycle.
Is vitamin C a mineral?
No, vitamin C is not a mineral. It is a water-soluble vitamin that plays a crucial role in various bodily functions, such as acting as an antioxidant and supporting the immune system. Minerals, on the other hand, are inorganic nutrients that are essential for normal body functions.
Is an enzyme a structural protein or functional protein?
Yes, enzymes are proteins and it is their sequence of amino acids (primary structure) that determines what kind of an enzyme it is and makes all the enzymes unique and it is the tertiary structure of enzymes that maintains their shape and give rise to the unique active site. When an enzyme is denatured, it loses its tertiary structure and therefore its shape.
What binds to the enzyme and plays a role in catalyst?
A substrate binds to the enzyme and plays a role in catalysis by undergoing a chemical reaction with the enzyme. This interaction allows the enzyme to convert the substrate into a product, usually by lowering the activation energy required for the reaction to occur. Additionally, cofactors or coenzymes may also bind to the enzyme to assist in catalysis by providing or accepting functional groups during the reaction.
What is the point or site an enzyme acts on?
The point or site on a substrate where an enzyme acts is known as the active site. This is where the enzyme binds to the substrate molecule to facilitate the chemical reaction. The active site is specific to each enzyme and plays a crucial role in catalyzing the reaction.
Which vitamin have enzyme activity without coenzyme?
Vitamin B6, specifically the active form pyridoxal-5'-phosphate (PLP), can act as a coenzyme in enzyme reactions without requiring another coenzyme. It plays a crucial role in a variety of metabolic pathways by acting as a coenzyme for over 100 enzymes.
Which mineral has as its primary function to bind phosphate groups in ATP and ATP-dependent enzyme reactions?
Magnesium is the mineral that binds phosphate groups in ATP and ATP-dependent enzyme reactions. It plays a crucial role in stabilizing the structure of ATP and enabling its function in cellular energy transfer and enzyme activity.
A substance that acts as a catalyst during photosynthesis is?
The substance that acts as a catalyst during photosynthesis is an enzyme called Rubisco. Rubisco plays a key role in the carbon fixation process, where it catalyzes the reaction that combines carbon dioxide and ribulose-1,5-bisphosphate to form 3-phosphoglycerate in the Calvin cycle.
Is vitamin C a mineral?
No, vitamin C is not a mineral. It is a water-soluble vitamin that plays a crucial role in various bodily functions, such as acting as an antioxidant and supporting the immune system. Minerals, on the other hand, are inorganic nutrients that are essential for normal body functions.
Is an enzyme a structural protein or functional protein?
Yes, enzymes are proteins and it is their sequence of amino acids (primary structure) that determines what kind of an enzyme it is and makes all the enzymes unique and it is the tertiary structure of enzymes that maintains their shape and give rise to the unique active site. When an enzyme is denatured, it loses its tertiary structure and therefore its shape.
What does Active Site mean?
The active site is a specific region on an enzyme where substrates bind and undergo a chemical reaction. It is typically a pocket or groove on the enzyme's surface that accommodates the substrate molecules. The active site plays a crucial role in catalyzing biochemical reactions.
What is active site?
The active site is a specific region on an enzyme where the substrate binds and the chemical reaction takes place. This site has a specific shape that allows only certain substrates to bind, like a lock and key mechanism. The active site plays a critical role in enzyme function and catalyzing biochemical reactions.
What mineral and vitamin must iron closely interact with for the delivery of oxygen?
Vitamin b6 also known as pyridoxine is a water soluble vitamin which plays an important role in the metabolism of haemoglobin .It acts as a coenzyme to the enzyme ALA synthase. It enhances haemoglobin's oxygen binding capacity. That is this vitamin along with iron is used to produce haemoglobin which carries oxygen throughout the body.
The part of the enzyme into which the substrate fits is called the?
isomer position
What does lipase catalyze?
Lipase catalyzes the breakdown of fats (lipids) into glycerol and fatty acids. This enzyme plays a crucial role in digestion and absorption of dietary fats in the small intestine.
