Common themes and differences in SAM recognition among SAM riboswitches
نویسندگان
چکیده
منابع مشابه
Structural basis for diversity in the SAM clan of riboswitches.
In bacteria, sulfur metabolism is regulated in part by seven known families of riboswitches that bind S-adenosyl-l-methionine (SAM). Direct binding of SAM to these mRNA regulatory elements governs a downstream secondary structural switch that communicates with the transcriptional and/or translational expression machinery. The most widely distributed SAM-binding riboswitches belong to the SAM cl...
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ژورنال
عنوان ژورنال: Biochimica et Biophysica Acta (BBA) - Gene Regulatory Mechanisms
سال: 2014
ISSN: 1874-9399
DOI: 10.1016/j.bbagrm.2014.05.013