| Literature DB >> 26707202 |
Petr V Sergiev1, Anna Ya Golovina2, Ilya A Osterman2, Michail V Nesterchuk3, Olga V Sergeeva3, Anastasia A Chugunova3, Sergey A Evfratov2, Ekaterina S Andreianova2, Philipp I Pletnev2, Ivan G Laptev2, Kirill S Petriukov2, Tsimafei I Navalayeu2, Victor E Koteliansky3, Alexey A Bogdanov2, Olga A Dontsova2.
Abstract
N6-methyladenosine (m(6)A) is ubiquitously present in the RNA of living organisms from Escherichia coli to humans. Methyltransferases that catalyze adenosine methylation are drastically different in specificity from modification of single residues in bacterial ribosomal or transfer RNA to modification of thousands of residues spread among eukaryotic mRNA. Interactions that are formed by m(6)A residues range from RNA-RNA tertiary contacts to RNA-protein recognition. Consequences of the modification loss might vary from nearly negligible to complete reprogramming of regulatory pathways and lethality. In this review, we summarized current knowledge on enzymes that introduce m(6)A modification, ways to detect m(6)A presence in RNA and the functional role of this modification everywhere it is present, from bacteria to humans.Entities:
Keywords: RNA modification; m(6)A; methyltransferase; rlmF; rlmJ
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Year: 2015 PMID： 26707202 DOI： 10.1016/j.jmb.2015.12.013
Source DB: PubMed Journal: J Mol Biol ISSN： 0022-2836 Impact factor: 5.469