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Taurine (/ ˈ t ɔː r iː n /), or 2-aminoethanesulfonic acid, is a non-proteinogenic naturally occurring amino sulfonic acid that is widely distributed in animal tissues. [1] It is a major constituent of bile and can be found in the large intestine, and accounts for up to 0.1% of total human body weight.
In enzymology, a taurine dehydrogenase (EC 1.4.99.2) is an enzyme that catalyzes the chemical reaction.. taurine + H 2 O + acceptor sulfoacetaldehyde + NH 3 + reduced acceptor. The 3 substrates of this enzyme are taurine, H 2 O, and acceptor, whereas its 3 products are sulfoacetaldehyde, NH 3, and reduced acceptor.
In the decomposition of taurine, it has been shown that molecular oxygen is activated by Iron II, which lies in the coordinating complex of taurine dioxygenase. [2] Here the enzyme with conjunction of an Iron II and 2-oxoglutarate maintain non-covalent bonds by electrostatic interactions, and coordinate a nucleophilic attack from dioxygen on 2-oxoglutarate carbon number 2. [3]
Hypotaurine is a sulfinic acid that is an intermediate in the biosynthesis of taurine. Like taurine, it also acts as an endogenous neurotransmitter via action on the glycine receptors. [1] It is an osmolyte with antioxidant properties. [2] Hypotaurine is derived from cysteine (and homocysteine). In mammals, the biosynthesis of hypotaurine from ...
Taurolidine is an antimicrobial agent used as part of a catheter lock solution in an effort to prevent catheter infections. [4]Catheter lock solution in home parenteral nutrition (HPN) or total parenteral nutrition (TPN): catheter-related blood stream infections (CRBSI) remains the most common serious complication associated with long-term parenteral nutrition.
Andrew Luck is returning to his alma mater to become the general manager of the Stanford football program, he told ESPN's Pete Thamel.
In molecular biology, TauD refers to a protein domain that in many enteric bacteria is used to break down taurine (2-aminoethanesulfonic acid) as a source of sulfur under stress conditions. In essence, they are domains found in enzymes that provide bacteria with an important nutrient.
Summary: Lacey Chabert stars as Kathy, a grieving widow who accidentally brings a snowman to life with a magic scarf.When she takes the responsibility of looking after the living snowman (Dustin ...