RDF/XMLNTriplesTurtleShow queryShare
SubjectPredicateObject
http://purl.uniprot.org/citations/30213859http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/30213859http://www.w3.org/2000/01/rdf-schema#comment"In many eukaryotes, translation initiation is regulated by proteins that bind to the mRNA cap-binding protein eukaryotic translation initiation factor 4E (eIF4E). These proteins commonly prevent association of eIF4E with eIF4G or form repressive messenger ribonucleoproteins that exclude the translation machinery. Such gene-regulatory mechanisms in plants, and even the presence of eIF4E-interacting proteins other than eIF4G (and the plant-specific isoform eIFiso4G, which binds eIFiso4E), are unknown. Here, we report the discovery of a plant-specific protein, conserved binding of eIF4E 1 (CBE1). We found that CBE1 has an evolutionarily conserved eIF4E-binding motif in its N-terminal domain and binds eIF4E or eIFiso4E in vitro CBE1 thereby forms cap-binding complexes and is an eIF4E-dependent constituent of these complexes in vivo Of note, plant mutants lacking CBE1 exhibited dysregulation of cell cycle-related transcripts and accumulated higher levels of mRNAs encoding proteins involved in mitosis than did WT plants. Our findings indicate that CBE1 is a plant protein that can form mRNA cap-binding complexes having the potential for regulating gene expression. Because mammalian translation factors are known regulators of cell cycle progression, we propose that CBE1 may represent such first translation factor-associated plant-specific cell cycle regulator."xsd:string
http://purl.uniprot.org/citations/30213859http://purl.org/dc/terms/identifier"doi:10.1074/jbc.ra118.003945"xsd:string
http://purl.uniprot.org/citations/30213859http://purl.uniprot.org/core/author"Yang S.H."xsd:string
http://purl.uniprot.org/citations/30213859http://purl.uniprot.org/core/author"Browning K.S."xsd:string
http://purl.uniprot.org/citations/30213859http://purl.uniprot.org/core/author"Patrick R.M."xsd:string
http://purl.uniprot.org/citations/30213859http://purl.uniprot.org/core/author"Choy G.S."xsd:string
http://purl.uniprot.org/citations/30213859http://purl.uniprot.org/core/author"Lee J.C.H."xsd:string
http://purl.uniprot.org/citations/30213859http://purl.uniprot.org/core/author"Teetsel J.R.J."xsd:string
http://purl.uniprot.org/citations/30213859http://purl.uniprot.org/core/date"2018"xsd:gYear
http://purl.uniprot.org/citations/30213859http://purl.uniprot.org/core/name"J Biol Chem"xsd:string
http://purl.uniprot.org/citations/30213859http://purl.uniprot.org/core/pages"17240-17247"xsd:string
http://purl.uniprot.org/citations/30213859http://purl.uniprot.org/core/title"Discovery and characterization of conserved binding of eIF4E 1 (CBE1), a eukaryotic translation initiation factor 4E-binding plant protein."xsd:string
http://purl.uniprot.org/citations/30213859http://purl.uniprot.org/core/volume"293"xsd:string
http://purl.uniprot.org/citations/30213859http://www.w3.org/2004/02/skos/core#exactMatchhttp://purl.uniprot.org/pubmed/30213859
http://purl.uniprot.org/citations/30213859http://xmlns.com/foaf/0.1/primaryTopicOfhttps://pubmed.ncbi.nlm.nih.gov/30213859
http://purl.uniprot.org/uniprot/Q56YR0#attribution-51D9EDB281994C55B041EADDFC39B515http://purl.uniprot.org/core/sourcehttp://purl.uniprot.org/citations/30213859
http://purl.uniprot.org/uniprot/#_A0A1P8B132-mappedCitation-30213859http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/30213859
http://purl.uniprot.org/uniprot/#_A0A1P8B141-mappedCitation-30213859http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/30213859
http://purl.uniprot.org/uniprot/#_A0A384LDT9-mappedCitation-30213859http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/30213859
http://purl.uniprot.org/uniprot/#_A8MR97-mappedCitation-30213859http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/30213859
http://purl.uniprot.org/uniprot/#_O04663-mappedCitation-30213859http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/30213859
http://purl.uniprot.org/uniprot/#_O23252-mappedCitation-30213859http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/30213859
http://purl.uniprot.org/uniprot/#_Q76E23-mappedCitation-30213859http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/30213859
http://purl.uniprot.org/uniprot/#_Q54A13-mappedCitation-30213859http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/30213859