Please use this identifier to cite or link to this item: https://hdl.handle.net/10356/95535
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dc.contributor.authorKrainer, Adrian R.en
dc.contributor.authorSachidanandam, Ravien
dc.contributor.authorRoca, Xavieren
dc.date.accessioned2012-12-21T01:49:51Zen
dc.date.accessioned2019-12-06T19:16:45Z-
dc.date.available2012-12-21T01:49:51Zen
dc.date.available2019-12-06T19:16:45Z-
dc.date.copyright2003en
dc.date.issued2003en
dc.identifier.citationRoca, X., Sachidanandam R., & Krainer A. R. (2003). Intrinsic differences between authentic and cryptic 5' splice sites. Nucleic Acids Research, 31(21), 6321-6333.en
dc.identifier.issn1362-4962en
dc.identifier.urihttps://hdl.handle.net/10356/95535-
dc.description.abstractCryptic splice sites are used only when use of a natural splice site is disrupted by mutation. To determine the features that distinguish authentic from cryptic 5′ splice sites (5′ss), we systematically analyzed a set of 76 cryptic 5′ss derived from 46 human genes. These cryptic 5′ss have a similar frequency distribution in exons and introns, and are usually located close to the authentic 5′ss. Statistical analysis of the strengths of the 5′ss using the Shapiro and Senapathy matrix revealed that authentic 5′ss have significantly higher score values than cryptic 5′ss, which in turn have higher values than the mutant ones. β‐Globin provides an interesting exception to this rule, so we chose it for detailed experimental analysis in vitro. We found that the sequences of the β‐globin authentic and cryptic 5′ss, but not their surrounding context, determine the correct 5′ss choice, although their respective scores do not reflect this functional difference. Our analysis provides a statistical basis to explain the competitive advantage of authentic over cryptic 5′ss in most cases, and should facilitate the development of tools to reliably predict the effect of disease‐associated 5′ss‐disrupting mutations at the mRNA level.en
dc.language.isoenen
dc.relation.ispartofseriesNucleic acids researchen
dc.rights© 2003 Oxford University Press. This is the author created version of a work that has been peer reviewed and accepted for publication by Nucleic Acids Research, Oxford University Press. It incorporates referee’s comments but changes resulting from the publishing process, such as copyediting, structural formatting, may not be reflected in this document. The published version is available at: [DOI: http://dx.doi.org/10.1093/nar/gkg830].en
dc.subjectDRNTU::Science::Biological sciencesen
dc.titleIntrinsic differences between authentic and cryptic 5' splice sitesen
dc.typeJournal Articleen
dc.contributor.schoolSchool of Biological Sciencesen
dc.identifier.doi10.1093/nar/gkg830en
dc.description.versionAccepted versionen
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