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http://purl.uniprot.org/citations/20356838http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/20356838http://www.w3.org/2000/01/rdf-schema#comment"Our study of the mouse Ate1 arginyltransferase, a component of the N-end rule pathway, has shown that Ate1 pre-mRNA is produced from a bidirectional promoter that also expresses, in the opposite direction, a previously uncharacterized gene (Hu, R. G., Brower, C. S., Wang, H., Davydov, I. V., Sheng, J., Zhou, J., Kwon, Y. T., and Varshavsky, A. (2006) J. Biol. Chem. 281, 32559-32573). In this work, we began analyzing this gene, termed Dfa (divergent from Ate1). Mouse Dfa was found to be transcribed from both the bidirectional P(Ate1/Dfa) promoter and other nearby promoters. The resulting transcripts are alternatively spliced, yielding a complex set of Dfa mRNAs that are present largely, although not exclusively, in the testis. A specific Dfa mRNA encodes, via its 3'-terminal exon, a 217-residue protein termed Dfa(A). Other Dfa mRNAs also contain this exon. Dfa(A) is sequelogous (similar in sequence) to a region of the human/mouse HTEX4 protein, whose physiological function is unknown. We produced an affinity-purified antibody to recombinant mouse Dfa(A) that detected a 35-kDa protein in the mouse testis and in several cell lines. Experiments in which RNA interference was used to down-regulate Dfa indicated that the 35-kDa protein was indeed Dfa(A). Furthermore, Dfa(A) was present in the interchromatin granule clusters and was also found to bind to the Ggnbp1 gametogenetin-binding protein-1 and to the Abt1 activator of basal transcription that interacts with the TATA-binding protein. Given these results, RNA interference was used to probe the influence of Dfa levels in luciferase reporter assays. We found that Dfa(A) acts as a repressor of TATA-box transcriptional promoters."xsd:string
http://purl.uniprot.org/citations/20356838http://purl.org/dc/terms/identifier"doi:10.1074/jbc.m110.118638"xsd:string
http://purl.uniprot.org/citations/20356838http://purl.uniprot.org/core/author"Varshavsky A."xsd:string
http://purl.uniprot.org/citations/20356838http://purl.uniprot.org/core/author"Brower C.S."xsd:string
http://purl.uniprot.org/citations/20356838http://purl.uniprot.org/core/author"Jones R.H."xsd:string
http://purl.uniprot.org/citations/20356838http://purl.uniprot.org/core/author"Veiga L."xsd:string
http://purl.uniprot.org/citations/20356838http://purl.uniprot.org/core/date"2010"xsd:gYear
http://purl.uniprot.org/citations/20356838http://purl.uniprot.org/core/name"J Biol Chem"xsd:string
http://purl.uniprot.org/citations/20356838http://purl.uniprot.org/core/pages"17218-17234"xsd:string
http://purl.uniprot.org/citations/20356838http://purl.uniprot.org/core/title"Mouse Dfa is a repressor of TATA-box promoters and interacts with the Abt1 activator of basal transcription."xsd:string
http://purl.uniprot.org/citations/20356838http://purl.uniprot.org/core/volume"285"xsd:string
http://purl.uniprot.org/citations/20356838http://www.w3.org/2004/02/skos/core#exactMatchhttp://purl.uniprot.org/pubmed/20356838
http://purl.uniprot.org/citations/20356838http://xmlns.com/foaf/0.1/primaryTopicOfhttps://pubmed.ncbi.nlm.nih.gov/20356838
http://purl.uniprot.org/uniprot/Q62093#attribution-20E638F772D4BE2A54FFECB7837DED0Bhttp://purl.uniprot.org/core/sourcehttp://purl.uniprot.org/citations/20356838
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http://purl.uniprot.org/uniprot/#_A0A494BA84-mappedCitation-20356838http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/20356838
http://purl.uniprot.org/uniprot/#_A0A494BB41-mappedCitation-20356838http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/20356838
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http://purl.uniprot.org/uniprot/#_H3BJA4-mappedCitation-20356838http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/20356838
http://purl.uniprot.org/uniprot/#_Q06477-mappedCitation-20356838http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/20356838
http://purl.uniprot.org/uniprot/#_Q62093-mappedCitation-20356838http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/20356838
http://purl.uniprot.org/uniprot/#_Q6K1E7-mappedCitation-20356838http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/20356838
http://purl.uniprot.org/uniprot/#_Q9CW95-mappedCitation-20356838http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/20356838
http://purl.uniprot.org/uniprot/#_Q9QYL7-mappedCitation-20356838http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/20356838