FUNCTION: Putative cytoplasm-specific catalytic component of the RNA exosome complex which has 3'->5' exoribonuclease activity and participates in a multitude of cellular RNA processing and degradation events. In the cytoplasm, the RNA exosome complex is involved in general mRNA turnover and specifi...
FUNCTION: Putative cytoplasm-specific catalytic component of the RNA exosome complex which has 3'->5' exoribonuclease activity and participates in a multitude of cellular RNA processing and degradation events. In the cytoplasm, the RNA exosome complex is involved in general mRNA turnover and specifically degrades inherently unstable mRNAs containing AU-rich elements (AREs) within their 3' untranslated regions, and in RNA surveillance pathways, preventing translation of aberrant mRNAs. It seems to be involved in degradation of histone mRNA. {ECO:0000269|PubMed:20531386, ECO:0000269|PubMed:20531389}.
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GO - Biological processes (BP):
RNA catabolic process [GO:0006401]; RNA processing [GO:0006396]; rRNA catabolic process [GO:0016075]...
RNA catabolic process [GO:0006401]; RNA processing [GO:0006396]; rRNA catabolic process [GO:0016075]
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GO - Molecular function (MF):
3'-5'-exoribonuclease activity [GO:0000175]; enzyme binding [GO:0019899]; RNA binding [GO:0003723]...
3'-5'-exoribonuclease activity [GO:0000175]; enzyme binding [GO:0019899]; RNA binding [GO:0003723]
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GO - Cellular component (CC):
centrosome [GO:0005813]; cytoplasmic exosome (RNase complex) [GO:0000177]; cytosol [GO:0005829]; exosome (RNase complex) [GO:0000178]; plasma membrane [GO:0005886]...
centrosome [GO:0005813]; cytoplasmic exosome (RNase complex) [GO:0000177]; cytosol [GO:0005829]; exosome (RNase complex) [GO:0000178]; plasma membrane [GO:0005886]
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