What is the importance of ATP in biological processes? Explain why aerobic respiration is better at producing ATP than fermentation. What is the purpose of ATP, and where does it take place? What is the role of ATP synthase in photosynthesis?
Presents research which reported the incorporation of a synthase into liposomes containing the components of the protein-pumping photocycle in photosynthesis. Activity of energy-transducing membranes of living organisms; Role of the protonmotive force (p.m.f.); How p.m.f. is generated in most ...
Four multisubunit membrane proteins are involved: photosystem I (PSI), photosystem II (PSII), cytochrome b6f (cyt b6f), and ATP synthase (FOF1). ATP synthase is likewise a key enzyme of cell respiration. Over three billion years, the basic machinery of oxygenic photosynthesis and respiration...
What role do NADH and FADH2 play in the process of cellular respiration? How does the energy content of ATP and ADP differ? What are the main differences among ATP, ATP synthase, ATPases and ADP? What is the role of glucose in cellular energy production?
ATP synthaseis a ubiquitous enzyme that is largely conserved across the kingdoms of life. This conservation is in accordance with its central role in chemiosmotic energy conversion, a pathway utilized by far by most living cells. On the other hand, in particular pathogenic bacteria whilst employing...
Similar to the mechanism of photosynthetic phosphorylation, the proton gradient drives membrane-bound ATP synthase to catalyze the formation of ATP =-=[4]-... D Oesterhelt - 《Current Opinion in Structural Biology》 被引量: 513发表: 1998年 Central role of cyclic electron transport around photosy...
The key to understanding ATP synthesis is the coupling ATPase, also called ATP synthase. This protein complex has a large, water-soluble, membrane-extrinsic domain with pure ATPase activity. This “coupling factor” is termed F1 for mitochondria and CF1 for chloroplasts. Its membrane-intrinsic ...
patens enabled us to explore the role of the mitochondria in cytosolic ATP supply. Genetic inactivation of respiratory complexes I and V allowed us to gather compelling evidence that mitochondrial respiration is essential for cytosolic ATP supply also while photosynthesis is active. Materials and ...
in mitochondria catalyzed by ATP synthase, or the synthesis through photosynthesis in plant chloroplasts. The main sources of energy for ATP synthesis are glucose and fatty acids. Each glucose molecule produces 2 molecules of pyruvate and 2 molecules of ATP in the cytoplasm, and finally, in ...
How ATP is generated in Mitochondria? What are the roles of NADH/FADH_{2} ? Explain how ATP is synthesized during photosynthesis and describe the role of membranes in this process. What is the role of ATP synthase? Describe the process of chemiosmosis and calculate ATP production via oxidative...