Inhibition of polyadenylation by stable RNA secondary structure
نویسندگان
چکیده
منابع مشابه
Inhibition of polyadenylation by stable RNA secondary structure.
The presence of a polyadenylation signal in the repeat (R) region of the HIV-1 genome, which is located at both the 5' and 3' ends of the viral transcripts, requires differential regulation of polyadenylation. The HIV-1 poly(A) site can fold in a stable stem-loop structure that is well-conserved among different human and simian immunodeficiency viruses. In this study, we tested the effect of th...
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MOTIVATION Many RNAs, such as riboswitches, can fold into multiple alternate structures and perform different biological functions. These biologically functional structures usually have low free energies in their local energy landscapes and are very stable such that they cannot easily jump out of the current states and fold into other stable conformations. The conformational space of feasible R...
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ژورنال
عنوان ژورنال: Nucleic Acids Research
سال: 1998
ISSN: 1362-4962
DOI: 10.1093/nar/26.8.1870