YTH Domain: A Family of N⁶-methyladenosine (m⁶A) Readers.

ABSTRACT: Like protein and DNA, different types of RNA molecules undergo various modifications. Accumulating evidence suggests that these RNA modifications serve as sophisticated codes to mediate RNA behaviors and many important biological functions. N⁶-methyladenosine (m⁶A) is the most abundant internal RNA modification found in a variety of eukaryotic RNAs, including but not limited to mRNAs, tRNAs, rRNAs, and long non-coding RNAs (lncRNAs). In mammalian cells, m⁶A can be incorporated by a methyltransferase complex and removed by demethylases, which ensures that the m⁶A modification is reversible and dynamic. Moreover, m⁶A is recognized by the YT521-B homology (YTH) domain-containing proteins, which subsequently direct different complexes to r

SUBMITTER: Liao S 

PROVIDER: S-EPMC6112328 | biostudies-literature | 2018 Apr

REPOSITORIES: biostudies-literature