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In enzymology, a cysteine desulfurase () is an enzyme that catalyzes the chemical reaction :L-cysteine + ()-cysteine L-alanine + ()-S-sulfanylcysteine Thus, the two substrates of this enzyme are L-cysteine and )-cysteine" TITLE="()-cysteine">()-cysteine, whereas its two products are L-alanine and )-S-sulfanylcysteine" TITLE="()-S-sulfanylcysteine">()-S-sulfanylcysteine. This enzyme belongs to the family of transferases, specifically the sulfurtransferases, which transfer sulfur-containing groups. The systematic name of this enzyme class is L-cysteine:(cysteine ) sulfurtransferase. Other names in common use include IscS, NIFS, NifS, SufS, and cysteine desulfurylase. This enzyme participates in thiamine metabolism. ==Structural studies== As of late 2007, only one structure has been solved for this class of enzymes, with the PDB accession code . 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「Cysteine desulfurase」の詳細全文を読む スポンサード リンク
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