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The following other wikis use this file: Usage on ba.wikipedia.org Аденозинтрифосфор кислотаһы — АТФ; Usage on be.wikipedia.org
Most useful ATP analogs cannot be hydrolyzed as ATP would be; instead, they trap the enzyme in a structure closely related to the ATP-bound state. Adenosine 5′-(γ-thiotriphosphate) is an extremely common ATP analog in which one of the gamma-phosphate oxygens is replaced by a sulfur atom; this anion is hydrolyzed at a dramatically slower rate ...
The ten-step catabolic pathway of glycolysis is the initial phase of free-energy release in the breakdown of glucose and can be split into two phases, the preparatory phase and payoff phase. ADP and phosphate are needed as precursors to synthesize ATP in the payoff reactions of the TCA cycle and oxidative phosphorylation mechanism. [ 4 ]
The chemical structure of adenosine triphosphate. Date: 16 August 2007: Source: Self-made in bkchem; edited in perl. Author: Mysid: Other versions: Derivative works of this file: ATP structure revised.png: SVG development
AMP can be produced from ADP by the myokinase (adenylate kinase) reaction when the ATP reservoir in the cell is low: [5] [6] 2 ADP → ATP + AMP. Or AMP may be produced by the hydrolysis of one high energy phosphate bond of ADP: ADP + H 2 O → AMP + P i. AMP can also be formed by hydrolysis of ATP into AMP and pyrophosphate: ATP + H 2 O → ...
ATPases (or ATP synthases) are membrane-bound enzyme complexes/ion transporters that combine ATP synthesis and/or hydrolysis with the transport of protons across a membrane. ATPases can harness the energy from a proton gradient, using the flux of ions across the membrane via the ATPase proton channel to drive the synthesis of ATP. Some ATPases ...
Structure of ATP Structure of ADP Four possible resonance structures for inorganic phosphate. ATP hydrolysis is the catabolic reaction process by which chemical energy that has been stored in the high-energy phosphoanhydride bonds in adenosine triphosphate (ATP) is released after splitting these bonds, for example in muscles, by producing work in the form of mechanical energy.
Molecular structure of adenosine triphosphate (ATP) An ATP-binding motif is a 250-residue sequence within an ATP-binding protein’s primary structure. The binding motif is associated with a protein’s structure and/or function. [1] ATP is a molecule of energy, and can be a coenzyme, involved in a number of biological reactions.