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In enzymology, a selenocysteine lyase () is an enzyme that catalyzes the chemical reaction :L-selenocysteine + reduced acceptor selenide + L-alanine + acceptor Thus, the two substrates of this enzyme are L-selenocysteine and reduced acceptor, whereas its 3 products are selenide, L-alanine, and acceptor. This enzyme belongs to the family of lyases, specifically the class of carbon-sulfur lyases. The systematic name of this enzyme class is L-selenocysteine selenide-lyase (L-alanine-forming). Other names in common use include selenocysteine reductase, and selenocysteine beta-lyase. This enzyme participates in selenoamino acid metabolism. It employs one cofactor, pyridoxal phosphate. ==Structural studies== As of late 2007, 4 structures have been solved for this class of enzymes, with PDB accession codes , , , and . 抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「Selenocysteine lyase」の詳細全文を読む スポンサード リンク
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