Crystal structures of PCNA mutant proteins defective in gene silencing suggest a novel interaction site on the front face of the PCNA ring

• Christine M. Kondratick,

  Roles Data curation, Supervision, Writing – original draft

  Affiliation Department of Biochemistry, University of Iowa College of Medicine, Iowa City, IA, United States of America

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• Jacob M. Litman,

  Roles Data curation

  Affiliation Department of Biochemistry, University of Iowa College of Medicine, Iowa City, IA, United States of America

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• Kurt V. Shaffer,

  Roles Data curation

  Affiliation Department of Chemistry, Creighton University, Omaha, NE, United States of America

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• M. Todd Washington,

  Roles Conceptualization, Supervision, Writing – original draft, Writing – review & editing

  Affiliation Department of Biochemistry, University of Iowa College of Medicine, Iowa City, IA, United States of America

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• Lynne M. Dieckman

  Roles Conceptualization, Data curation, Supervision, Writing – original draft, Writing – review & editing

  * E-mail: lynnedieckman@creighton.edu

  Affiliation Department of Chemistry, Creighton University, Omaha, NE, United States of America

  http://orcid.org/0000-0002-1532-0897

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