RDF/XMLNTriplesTurtleShow queryShare
SubjectPredicateObject
http://purl.uniprot.org/citations/2822726http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/2822726http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/2822726http://www.w3.org/2000/01/rdf-schema#comment"We have characterized cDNAs coding for three Na,K-ATPase alpha subunit isoforms from the rat, a species resistant to ouabain. Northern blot and S1-nuclease mapping analyses revealed that these alpha subunit mRNAs are expressed in a tissue-specific and developmentally regulated fashion. The mRNA for the alpha 1 isoform, approximately equal to 4.5 kb long, is expressed in all fetal and adult rat tissues examined. The alpha 2 mRNA, also approximately equal to 4.5 kb long, is expressed predominantly in brain and fetal heart. The alpha 3 cDNA detected two mRNA species: a approximately equal to 4.5 kb mRNA present in most tissues and a approximately equal to 6 kb mRNA, found only in fetal brain, adult brain, heart, and skeletal muscle. The deduced amino acid sequences of these isoforms are highly conserved. However, significant differences in codon usage and patterns of genomic DNA hybridization indicate that the alpha subunits are encoded by a multigene family. Structural analysis of the alpha subunits from rat and other species predicts a polytopic protein with seven membrane-spanning regions. Isoform diversity of the alpha subunit may provide a biochemical basis for Na,K-ATPase functional diversity."xsd:string
http://purl.uniprot.org/citations/2822726http://purl.org/dc/terms/identifier"doi:10.1083/jcb.105.4.1855"xsd:string
http://purl.uniprot.org/citations/2822726http://purl.org/dc/terms/identifier"doi:10.1083/jcb.105.4.1855"xsd:string
http://purl.uniprot.org/citations/2822726http://purl.uniprot.org/core/author"Levenson R."xsd:string
http://purl.uniprot.org/citations/2822726http://purl.uniprot.org/core/author"Levenson R."xsd:string
http://purl.uniprot.org/citations/2822726http://purl.uniprot.org/core/author"Ruiz-Opazo N."xsd:string
http://purl.uniprot.org/citations/2822726http://purl.uniprot.org/core/author"Ruiz-Opazo N."xsd:string
http://purl.uniprot.org/citations/2822726http://purl.uniprot.org/core/author"Emanuel J.R."xsd:string
http://purl.uniprot.org/citations/2822726http://purl.uniprot.org/core/author"Emanuel J.R."xsd:string
http://purl.uniprot.org/citations/2822726http://purl.uniprot.org/core/author"Herrera V.L.M."xsd:string
http://purl.uniprot.org/citations/2822726http://purl.uniprot.org/core/author"Herrera V.L.M."xsd:string
http://purl.uniprot.org/citations/2822726http://purl.uniprot.org/core/author"Nadal-Ginard B."xsd:string
http://purl.uniprot.org/citations/2822726http://purl.uniprot.org/core/author"Nadal-Ginard B."xsd:string
http://purl.uniprot.org/citations/2822726http://purl.uniprot.org/core/date"1987"xsd:gYear
http://purl.uniprot.org/citations/2822726http://purl.uniprot.org/core/date"1987"xsd:gYear
http://purl.uniprot.org/citations/2822726http://purl.uniprot.org/core/name"J. Cell Biol."xsd:string
http://purl.uniprot.org/citations/2822726http://purl.uniprot.org/core/name"J. Cell Biol."xsd:string
http://purl.uniprot.org/citations/2822726http://purl.uniprot.org/core/pages"1855-1865"xsd:string
http://purl.uniprot.org/citations/2822726http://purl.uniprot.org/core/pages"1855-1865"xsd:string
http://purl.uniprot.org/citations/2822726http://purl.uniprot.org/core/title"Three differentially expressed Na,K-ATPase alpha subunit isoforms: structural and functional implications."xsd:string
http://purl.uniprot.org/citations/2822726http://purl.uniprot.org/core/title"Three differentially expressed Na,K-ATPase alpha subunit isoforms: structural and functional implications."xsd:string
http://purl.uniprot.org/citations/2822726http://purl.uniprot.org/core/volume"105"xsd:string
http://purl.uniprot.org/citations/2822726http://purl.uniprot.org/core/volume"105"xsd:string