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Journal: Essays in Biochemistry
Essays Biochem (2020) 64 (1): 45–53.
Published: 23 December 2019
...Elias S.J. Arnér Selenocysteine (Sec), the sulfur-to-selenium substituted variant of cysteine (Cys), is the defining entity of selenoproteins. These are naturally expressed in many diverse organisms and constitute a unique class of proteins. As a result of the physicochemical characteristics...