Archaeal Elp3 catalyzes tRNA wobble uridine modification at C5 via a radical mechanism
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منابع مشابه
Archaeal Elp3 catalyzes tRNA wobble uridine modification at C5 via a radical mechanism.
Approximately 25% of cytoplasmic tRNAs in eukaryotic organisms have the wobble uridine (U34) modified at C5 through a process that, according to genetic studies, is carried out by the eukaryotic Elongator complex. Here we show that a single archaeal protein, the homolog of the third subunit of the eukaryotic Elongator complex (Elp3), is able to catalyze the same reaction. The mechanism of actio...
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ژورنال
عنوان ژورنال: Nature Chemical Biology
سال: 2014
ISSN: 1552-4450,1552-4469
DOI: 10.1038/nchembio.1610