{"title":"Solution structure of the DNA complex with a quinacrine-netropsin hybrid molecule by NMR spectroscopy.","authors":"Y Kubota, S Tani, R Uchida","doi":"10.1093/nass/44.1.235","DOIUrl":null,"url":null,"abstract":"<p><p>The solution structures of 1:1 complexes of a quinacrine-netropsin hybrid molecule with the self-complementary DNA duplexes, d(CGCGAATTCGCG)2 and d(CGAATTCG)2, have been studied by one- and two-dimensional 1H NMR spectroscopy. The NOE data indicate that the acridine ring of the hybrid intercalates into the 5'-GpA step and its netropsin moiety spans the minor groove of the central AATT region.</p>","PeriodicalId":19394,"journal":{"name":"Nucleic acids symposium series","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2000-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1093/nass/44.1.235","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Nucleic acids symposium series","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1093/nass/44.1.235","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
The solution structures of 1:1 complexes of a quinacrine-netropsin hybrid molecule with the self-complementary DNA duplexes, d(CGCGAATTCGCG)2 and d(CGAATTCG)2, have been studied by one- and two-dimensional 1H NMR spectroscopy. The NOE data indicate that the acridine ring of the hybrid intercalates into the 5'-GpA step and its netropsin moiety spans the minor groove of the central AATT region.
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