Identification of trace element - Containing proteins in genomic databases

被引:40
作者
Gladyshev, VN [1 ]
Kryukov, GV
Fomenko, DE
Hatfield, DL
机构
[1] Univ Nebraska, Dept Biochem, Lincoln, NE 68588 USA
[2] NCI, Canc Res Ctr, Lab Canc Prevent, Sect Mol Biol Selenium,NIH, Bethesda, MD 20892 USA
关键词
bioinformatics; metal-containing proteins; selenium; selenoprotein; selenoproteome;
D O I
10.1146/annurev.nutr.24.012003.132241
中图分类号
R15 [营养卫生、食品卫生]; TS201 [基础科学];
学科分类号
100403 ;
摘要
Development of bioinformatics tools provided researchers with the ability to identify full sets of trace element-containing proteins in organisms for which complete genomic sequences are available. Recently, independent bioinformatics methods were used to identify all, or almost all, genes encoding selenocysteine-containing proteins in human, mouse, and Drosophila genomes, characterizing entire selenoproteomes in these organisms. It also should be possible to search for entire sets of other trace element-associated proteins, such as metal-containing proteins, although methods for their identification are still in development.
引用
收藏
页码:579 / 596
页数:20
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