Premium
Selenium and Selenocysteine in Protein Chemistry
Author(s) -
Mousa Reem,
Notis Dardashti Rebecca,
Metanis Norman
Publication year - 2017
Publication title -
angewandte chemie international edition
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 1433-7851
DOI - 10.1002/anie.201706876
Subject(s) - selenocysteine , protein chemistry , selenium , chemistry , cysteine , amino acid , chemical biology , biochemistry , organic chemistry , enzyme
Selenocysteine, the selenium‐containing analogue of cysteine, is the twenty‐first proteinogenic amino acid. Since its discovery almost fifty years ago, it has been exploited in unnatural systems even more often than in natural systems. Selenocysteine chemistry has attracted the attention of many chemists in the field of chemical biology owing to its high reactivity and resulting potential for various applications such as chemical modification, chemical protein (semi)synthesis, and protein folding, to name a few. In this Minireview, we will focus on the chemistry of selenium and selenocysteine and their utility in protein chemistry.