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http://purl.uniprot.org/citations/16317009http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/16317009http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/16317009http://www.w3.org/2000/01/rdf-schema#comment"Poly(A)-specific ribonuclease (PARN) is a cap-interacting and poly(A)-specific 3'-exoribonuclease. Here we have investigated how the cap binding complex (CBC) affects human PARN activity. We showed that CBC, via its 80-kDa subunit (CBP80), inhibited PARN, suggesting that CBC can regulate mRNA deadenylation. The CBC-mediated inhibition of PARN was cap-independent, and in keeping with this, the CBP80 subunit alone inhibited PARN. Our data suggested a new function for CBC, identified CBC as a potential regulator of PARN, and emphasized the importance of communication between the two extreme ends of the mRNA as a key strategy to regulate mRNA degradation. Based on our data, we have proposed a model for CBC-mediated regulation of PARN, which relies on an interaction between CBP80 and PARN. Association of CBC with PARN might have importance in the regulated recruitment of PARN to the nonsense-mediated decay pathway during the pioneer round of translation."xsd:string
http://purl.uniprot.org/citations/16317009http://purl.org/dc/terms/identifier"doi:10.1074/jbc.m508590200"xsd:string
http://purl.uniprot.org/citations/16317009http://purl.org/dc/terms/identifier"doi:10.1074/jbc.m508590200"xsd:string
http://purl.uniprot.org/citations/16317009http://purl.uniprot.org/core/author"Nilsson P."xsd:string
http://purl.uniprot.org/citations/16317009http://purl.uniprot.org/core/author"Nilsson P."xsd:string
http://purl.uniprot.org/citations/16317009http://purl.uniprot.org/core/author"Cusack S."xsd:string
http://purl.uniprot.org/citations/16317009http://purl.uniprot.org/core/author"Cusack S."xsd:string
http://purl.uniprot.org/citations/16317009http://purl.uniprot.org/core/author"Virtanen A."xsd:string
http://purl.uniprot.org/citations/16317009http://purl.uniprot.org/core/author"Virtanen A."xsd:string
http://purl.uniprot.org/citations/16317009http://purl.uniprot.org/core/author"Mazza C."xsd:string
http://purl.uniprot.org/citations/16317009http://purl.uniprot.org/core/author"Mazza C."xsd:string
http://purl.uniprot.org/citations/16317009http://purl.uniprot.org/core/author"Balatsos N.A.A."xsd:string
http://purl.uniprot.org/citations/16317009http://purl.uniprot.org/core/author"Balatsos N.A.A."xsd:string
http://purl.uniprot.org/citations/16317009http://purl.uniprot.org/core/date"2006"xsd:gYear
http://purl.uniprot.org/citations/16317009http://purl.uniprot.org/core/date"2006"xsd:gYear
http://purl.uniprot.org/citations/16317009http://purl.uniprot.org/core/name"J. Biol. Chem."xsd:string
http://purl.uniprot.org/citations/16317009http://purl.uniprot.org/core/name"J. Biol. Chem."xsd:string
http://purl.uniprot.org/citations/16317009http://purl.uniprot.org/core/pages"4517-4522"xsd:string
http://purl.uniprot.org/citations/16317009http://purl.uniprot.org/core/pages"4517-4522"xsd:string
http://purl.uniprot.org/citations/16317009http://purl.uniprot.org/core/title"Inhibition of mRNA deadenylation by the nuclear cap binding complex (CBC)."xsd:string
http://purl.uniprot.org/citations/16317009http://purl.uniprot.org/core/title"Inhibition of mRNA deadenylation by the nuclear cap binding complex (CBC)."xsd:string
http://purl.uniprot.org/citations/16317009http://purl.uniprot.org/core/volume"281"xsd:string
http://purl.uniprot.org/citations/16317009http://purl.uniprot.org/core/volume"281"xsd:string