FUNCTION: May play a role in the degradation of mRNAs, both in normal mRNA turnover and in nonsense-mediated mRNA decay. May remove the 7-methyl guanine cap structure from mRNA molecules, yielding a 5'-phosphorylated mRNA fragment and 7m-GDP (By similarity). {ECO:0000250|UniProtKB:Q9NPI6}....
FUNCTION: May play a role in the degradation of mRNAs, both in normal mRNA turnover and in nonsense-mediated mRNA decay. May remove the 7-methyl guanine cap structure from mRNA molecules, yielding a 5'-phosphorylated mRNA fragment and 7m-GDP (By similarity). {ECO:0000250|UniProtKB:Q9NPI6}.
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GO - Biological processes (BP):
deadenylation-dependent decapping of nuclear-transcribed mRNA [GO:0000290]; deadenylation-independent decapping of nuclear-transcribed mRNA [GO:0031087]; nuclear-transcribed mRNA catabolic process, nonsense-mediated decay [GO:0000184]; positive regulation of catalytic activity [GO:0043085]...
deadenylation-dependent decapping of nuclear-transcribed mRNA [GO:0000290]; deadenylation-independent decapping of nuclear-transcribed mRNA [GO:0031087]; nuclear-transcribed mRNA catabolic process, nonsense-mediated decay [GO:0000184]; positive regulation of catalytic activity [GO:0043085]
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GO - Molecular function (MF):
enzyme activator activity [GO:0008047]; hydrolase activity [GO:0016787]; mRNA binding [GO:0003729]...
enzyme activator activity [GO:0008047]; hydrolase activity [GO:0016787]; mRNA binding [GO:0003729]
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GO - Cellular component (CC):
cytosol [GO:0005829]; intracellular membrane-bounded organelle [GO:0043231]; membrane [GO:0016020]; nucleus [GO:0005634]; P-body [GO:0000932]...
cytosol [GO:0005829]; intracellular membrane-bounded organelle [GO:0043231]; membrane [GO:0016020]; nucleus [GO:0005634]; P-body [GO:0000932]
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