Proteins that carry out active transport such as Na/K ion channels requires ATP. Also metabolic enzymes such as kinases which can phosphorylate its substrate also need ATP; For example hexokinase convert the glucose to glucose 6 phosphate in the first glycolysis step with the expense of an ATP molecule.
The muscle protein myosin can use ATP to flex its head, pulling on the muscle protein actin, causing the actin filament to slide past the myosin filament producing contraction of the muscle. Sometimes myosin does this with just ion transfers without requiring ATP, but the reaction using ATP is more dependable.
Proteins that carry out active transport such as Na/K ion channels requires ATP. Also metabolic enzymes such as kinases which can phosphorylate its substrate also need ATP; For example hexokinase convert the glucose to glucose 6 phosphate in the first glycolysis step with the expense of an ATP molecule.
Motor proteins require ATP (adenosine triphosphate) to function in the movement of chromosomes toward the poles of the mitotic spindle. ATP provides the energy necessary for motor proteins to move along microtubules and exert force on the chromosomes to move them to their desired location.
Proteins that require ATP include motor proteins involved in cellular movement, such as myosin in muscle contraction and kinesin in intracellular transport. ATP is also needed as an energy source for protein folding and unfolding processes, as well as for various cellular processes like protein synthesis and degradation.
No, the mitochondria do not package proteins. Their main function is to generate energy in the form of ATP through cellular respiration.
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to transport electrons from photosystem II to photosystem I during photosynthesis, ultimately facilitating the production of ATP through the generation of a proton gradient.
Motor proteins require ATP (adenosine triphosphate) to function in the movement of chromosomes toward the poles of the mitotic spindle. ATP provides the energy necessary for motor proteins to move along microtubules and exert force on the chromosomes to move them to their desired location.
Proteins that require ATP include motor proteins involved in cellular movement, such as myosin in muscle contraction and kinesin in intracellular transport. ATP is also needed as an energy source for protein folding and unfolding processes, as well as for various cellular processes like protein synthesis and degradation.
No, transporting aquaporin proteins does not require ATP. Aquaporins facilitate the movement of water across cell membranes through passive transport processes, such as osmosis or simple diffusion according to the concentration gradient. ATP is typically not needed for passive transport.
Proteins in your cells access the energy stored in ATP by breaking down glucose. ATP will release energy any time the cells need to carry out functions that require energy.
The process that changes the shape of transport proteins when a particle binds to it is called conformational change. This change in shape allows the protein to either open a channel for the particle to pass through or undergo a rotational movement to transfer the particle across the membrane.
No, the mitochondria do not package proteins. Their main function is to generate energy in the form of ATP through cellular respiration.
Yes, active transport does require transport proteins. These proteins use energy to move molecules against their concentration gradient, typically from an area of low concentration to high concentration. This process is essential for maintaining cellular homeostasis.
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Cells with high-energy demands like muscle cells, heart cells, and brain cells require the most ATP in the body. These cells require ATP for functions such as muscle contractions, maintaining ion gradients for nerve function, and powering biochemical processes for brain function.
Proteins. And proteins require different vitamins, enzymes, minerals and amino acids to function properly.
Proteins. And proteins require different vitamins, enzymes, minerals and amino acids to function properly.
Proteins use the released energy from ATP for various cellular processes such as muscle contraction, active transport of molecules across cell membranes, and chemical reactions that require energy input. This energy is utilized to drive these cellular activities and maintain essential functions within the cell.