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In enzymology, a phosphate acetyltransferase (EC 2.3.1.8) is an enzyme that catalyzes the chemical reaction acetyl-CoA + phosphate ⇌ {\displaystyle \rightleftharpoons } CoA + acetyl phosphate The substrates of this enzyme are acetyl-CoA and phosphate , whereas its two products are CoA and acetyl phosphate .
Most hypophosphatemia occurs when phosphate leaves the circulation and enters the cells. Phosphate supplementation is often required in people who have undergone surgery and in chronically malnourished people. [1] Sodium phosphate and potassium phosphate can be administered intravenously or orally. Tablets combining the forms are also available.
In patients with late-stage kidney disease phosphate levels are elevated which directly affects the parathyroid glands and increases PTH production. Additionally, studies have shown that even in the absence of secondary hyperparathyroidism, those with X-Linked hypophosphatemia rickets who are on phosphate treatment are more susceptible to ...
An acetyltransferase (also referred to as a transacetylase) is any of a class of transferase enzymes that transfers an acetyl group in a reaction called acetylation.In biological organisms, post-translational modification of a protein via acetylation can profoundly transform its functionality by altering various properties like hydrophobicity, solubility, and surface attributes. [1]
Reviewed by Dietitian Annie Nguyen, M.A., RD. Your heart is arguably the hardest-working muscle in your body. Every day it pumps nearly 2,000 gallons of blood through your arteries to supply the ...
In chemistry, a phosphate is an anion, salt, functional group or ester derived from a phosphoric acid. It most commonly means orthophosphate, a derivative of orthophosphoric acid, a.k.a. phosphoric acid H 3 PO 4. The phosphate or orthophosphate ion [PO 4] 3− is derived from phosphoric acid by the removal of three protons H +.
The Mayo Clinic diet, a program that adheres to this notion, was developed by medical professionals based on scientific research, so you can trust that this program is based on science, and not ...
Acetylcholine Acetylcholinesterase Acetylcholinesterase inhibition. Acetylcholinesterase inhibitors (AChEIs) also often called cholinesterase inhibitors, [1] inhibit the enzyme acetylcholinesterase from breaking down the neurotransmitter acetylcholine into choline and acetate, [2] thereby increasing both the level and duration of action of acetylcholine in the central nervous system, autonomic ...