KH domain-containing RNA-binding protein qki.S
UniProtKB accession: Q32NN2
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Go to UniProtKB: Q32NN2
UniProtKB description: RNA reader protein, which recognizes and binds specific RNAs, thereby regulating RNA metabolic processes, such as pre-mRNA splicing, circular RNA (circRNA) formation, mRNA export, mRNA stability and/or translation (By similarity). Involved in various cellular processes, such as mRNA storage into stress granules, apoptosis, interferon response, glial cell fate and development. Binds to the 5'-NACUAAY-N(1,20)-UAAY-3' RNA core sequence (By similarity). Acts as a mRNA modification reader that specifically recognizes and binds mRNA transcripts modified by internal N(7)-methylguanine (m7G) (By similarity). Promotes the formation of circular RNAs (circRNAs): acts by binding to sites flanking circRNA-forming exons. CircRNAs are produced by back-splicing circularization of pre-mRNAs. Required to protect and promote stability of mRNAs which promotes oligodendrocyte differentiation (By similarity). Acts as an important regulator of muscle development (By similarity). Essential for notochord development (PubMed:9303534).
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