Open Access. Powered by Scholars. Published by Universities.®
Articles 1 - 1 of 1
Full-Text Articles in Entire DC Network
Identification And Characterization Of Fep15, A New Selenocysteine-Containing Member Of The Sep15 Protein Family, Sergey V. Novoselov, Deame Hua, A. V. Lobanov, Vadim N. Gladyshev
Identification And Characterization Of Fep15, A New Selenocysteine-Containing Member Of The Sep15 Protein Family, Sergey V. Novoselov, Deame Hua, A. V. Lobanov, Vadim N. Gladyshev
Vadim Gladyshev Publications
Sec (selenocysteine) is a rare amino acid in proteins. It is co-translationally inserted into proteins at UGA codons with the help of SECIS (Sec insertion sequence) elements. A full set of selenoproteins within a genome, known as the selenoproteome, is highly variable in different organisms. However, most of the known eukaryotic selenoproteins are represented in the mammalian selenoproteome. In addition, many of these selenoproteins have cysteine orthologues. Here, we describe a new selenoprotein, designated Fep15, which is distantly related to members of the 15 kDa selenoprotein (Sep15) family. Fep15 is absent in mammals, can be detected only in fi sh …