3D model (JSmol)
CompTox Dashboard (EPA)
|Molar mass||109.15 g/mol|
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
|what is ?)(|
Hypotaurine is derived from cysteine (and homocysteine). In mammals, the biosynthesis of hypotaurine from cysteine occurs in the pancreas. In the cysteine sulfinic acid pathway, cysteine is first oxidized to its sulfinic acid, catalyzed by the enzyme cysteine dioxygenase. Cysteine sulfinic acid, in turn, is decarboxylated by sulfinoalanine decarboxylase to form hypotaurine. Hypotaurine is enzymatically oxidized to yield taurine by hypotaurine dehydrogenase.
- Kalir, Asher; Kalir, Henry H. "Biological activity of sulfinic acid derivatives" in Chemistry of Sulphinic Acids, Esters Their Derivatives Edited by Patai, Saul. Wiley, New York, 1990, pp. 665.
- Sumizu K (1962). "Oxidation of hypotaurine in rat liver". Biochim. Biophys. Acta. 63: 210–212. doi:10.1016/0006-3002(62)90357-8. PMID 13979247.
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