RDF/XMLNTriplesTurtleShow queryShare
SubjectPredicateObject
http://purl.uniprot.org/citations/8441629http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/8441629http://www.w3.org/2000/01/rdf-schema#comment"The glycolytic enzyme phosphoglycerate kinase (PGK) consists of two isozymes, somatic-type PGK-1 and testis-specific PGK-2. The isozyme switch from PGK-1 to PGK-2 occurs during spermatogenesis at the mRNA level. The distal upstream region of the gene encoding mouse PGK-2 (Pgk-2) possesses a silencer-like negative cis element. In the present study, a positive cis element located in the proximal upstream region and factor(s) bound to it were analyzed in vitro. Cell-free transcription using nuclear extracts of rat organs demonstrated that the region between nucleotide positions -82 and -64, relative to the most distal transcription initiation site at +1, stimulates transcription in testis extracts. The cis element did not act on the promoter of the thymidine kinase gene, suggesting that it stimulates Pgk-2 transcription in a promoter-specific manner. The cis element bound a nuclear factor(s), which we designated TAP-1. Introducing various base substitutions within the cis element revealed that TAP-1-binding to the element requires the sequence 5'-GGAA-3', which is the binding motif for Ets oncoproteins. We previously reported that TIN-1, a transcription inhibitor of Pgk-1, binds to a sequence similar to the Ets-binding site. The addition of an oligo DNA containing the TIN-1-binding sequence of Pgk-1 prevented TAP-1 from binding to the Pgk-2 cis element, and vice versa. These results suggest that both TIN-1 and TAP-1, which are presumably involved in transcription regulation of the two Pgk genes, recognize DNA sequences related to the Ets-binding motif."xsd:string
http://purl.uniprot.org/citations/8441629http://purl.org/dc/terms/identifier"doi:10.1093/nar/21.2.209"xsd:string
http://purl.uniprot.org/citations/8441629http://purl.uniprot.org/core/author"Nakanishi Y."xsd:string
http://purl.uniprot.org/citations/8441629http://purl.uniprot.org/core/author"Goto M."xsd:string
http://purl.uniprot.org/citations/8441629http://purl.uniprot.org/core/author"Masamune Y."xsd:string
http://purl.uniprot.org/citations/8441629http://purl.uniprot.org/core/date"1993"xsd:gYear
http://purl.uniprot.org/citations/8441629http://purl.uniprot.org/core/name"Nucleic Acids Res"xsd:string
http://purl.uniprot.org/citations/8441629http://purl.uniprot.org/core/pages"209-214"xsd:string
http://purl.uniprot.org/citations/8441629http://purl.uniprot.org/core/title"A factor stimulating transcription of the testis-specific Pgk-2 gene recognizes a sequence similar to the binding site for a transcription inhibitor of the somatic-type Pgk-1 gene."xsd:string
http://purl.uniprot.org/citations/8441629http://purl.uniprot.org/core/volume"21"xsd:string
http://purl.uniprot.org/citations/8441629http://www.w3.org/2004/02/skos/core#exactMatchhttp://purl.uniprot.org/pubmed/8441629
http://purl.uniprot.org/citations/8441629http://xmlns.com/foaf/0.1/primaryTopicOfhttps://pubmed.ncbi.nlm.nih.gov/8441629
http://purl.uniprot.org/uniprot/#_B0LAA9-mappedCitation-8441629http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/8441629
http://purl.uniprot.org/uniprot/#_P09041-mappedCitation-8441629http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/8441629
http://purl.uniprot.org/uniprot/#_P09411-mappedCitation-8441629http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/8441629
http://purl.uniprot.org/uniprot/#_S4R2M7-mappedCitation-8441629http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/8441629
http://purl.uniprot.org/uniprot/P09041http://purl.uniprot.org/core/mappedCitationhttp://purl.uniprot.org/citations/8441629
http://purl.uniprot.org/uniprot/B0LAA9http://purl.uniprot.org/core/mappedCitationhttp://purl.uniprot.org/citations/8441629
http://purl.uniprot.org/uniprot/S4R2M7http://purl.uniprot.org/core/mappedCitationhttp://purl.uniprot.org/citations/8441629
http://purl.uniprot.org/uniprot/P09411http://purl.uniprot.org/core/mappedCitationhttp://purl.uniprot.org/citations/8441629