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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 ...
For substances with an A- or α- prefix such as α-amylase, please see the parent page (in this case Amylase). A23187 (Calcimycin, Calcium Ionophore); Abamectine; Abietic acid
Phosphorylation is essential to the processes of both anaerobic and aerobic respiration, which involve the production of adenosine triphosphate (ATP), the "high-energy" exchange medium in the cell. During aerobic respiration, ATP is synthesized in the mitochondrion by addition of a third phosphate group to adenosine diphosphate (ADP) in a ...
Theophylline was originally used as a bronchodilator, although its usage has declined due to several side effects such as seizures and cardiac arrhythmias caused by adenosine A1 receptor antagonism. [71] Herbal medicine. Several herbs used in Traditional Chinese medicine contain drug compounds that are antagonists of P2X purinoreceptors. [72]
Adenosine triphosphate, an organic chemical used for driving biological processes . ATPase, any enzyme that makes use of adenosine triphosphate; Advanced Technology Program, US government program
An adenosine receptor agonist is a drug which acts as an agonist of one or more of the adenosine receptors. Examples include the neurotransmitter adenosine, its phosphates, adenosine monophosphate (AMP), adenosine diphosphate (ADP), and adenosine triphosphate (ATP), and the pharmaceutical drug regadenoson.
If you see this term in a text, there are a couple of possible meanings.
The number of peripheral stalks is dependent on the type of ATPase: F-ATPases have one, A-ATPases have two, and V-ATPases have three. The F 1 catalytic domain is located on the N-side (negative-side) of the membrane and is involved in the synthesis and degradation of ATP and is involved in oxidative phosphorylation.