Action and function of helicases on RNA G-quadruplexes.
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DOI: 10.1016/j.ymeth.2021.09.003
Abstract: The nucleic acid structure called G-quadruplex (G4) is currently discussed to function in nucleic acid-based mechanisms that influence several cellular processes. They can modulate the cellular machinery either positively or negatively, both at the DNA… read more here.
Keywords: rna quadruplexes; helicases rna; action function; biology ... See more keywords
Viperin catalyzes methionine oxidation to promote protein expression and function of helicases
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DOI: 10.1126/sciadv.aax1031
Abstract: Methionine oxidation by viperin is critical for the expression and function of helicases. Helicases play pivotal roles in fundamental biological processes, and posttranslational modifications regulate the localization, function, and stability of helicases. Here, we report… read more here.
Keywords: oxidation; methionine oxidation; catalyzes methionine; function helicases ... See more keywords