Selection of Inhibitor-Resistant Viral Potassium Channels Identifies a Selectivity Filter Site that Affects Barium and Amantadine Block

• Franck C. Chatelain ,

  Contributed equally to this work with: Franck C. Chatelain, Sabrina Gazzarrini

  Affiliation Cardiovascular Research Institute, University of California San Francisco, San Francisco, California, United States of America

  ⨯
• Sabrina Gazzarrini ,

  Contributed equally to this work with: Franck C. Chatelain, Sabrina Gazzarrini

  Affiliation Dipartimento di Biologia e Istituto di Biofisica del Consiglio Nazionale delle Ricerche, Università degli Studi di Milano, Milan, Italy

  ⨯
• Yuichiro Fujiwara,

  Affiliation Cardiovascular Research Institute, University of California San Francisco, San Francisco, California, United States of America

  ⨯
• Cristina Arrigoni,

  Affiliation Dipartimento di Biologia e Istituto di Biofisica del Consiglio Nazionale delle Ricerche, Università degli Studi di Milano, Milan, Italy

  ⨯
• Courtney Domigan,

  Affiliation Cardiovascular Research Institute, University of California San Francisco, San Francisco, California, United States of America

  ⨯
• Giuseppina Ferrara,

  Affiliation Dipartimento di Biologia e Istituto di Biofisica del Consiglio Nazionale delle Ricerche, Università degli Studi di Milano, Milan, Italy

  ⨯
• Carlos Pantoja,

  Affiliation Department of Cellular and Molecular Pharmacology, University of California San Francisco, San Francisco, California, United States of America

  ⨯
• Gerhard Thiel,

  Affiliation Technische Universität Darmstadt, Institute für Botanik, Darmstadt, Germany

  ⨯
• Anna Moroni,

  Affiliation Dipartimento di Biologia e Istituto di Biofisica del Consiglio Nazionale delle Ricerche, Università degli Studi di Milano, Milan, Italy

  ⨯
• Daniel L. Minor Jr.

  * E-mail: daniel.minor@ucsf.edu

  Affiliations Cardiovascular Research Institute, University of California San Francisco, San Francisco, California, United States of America, Department of Biochemistry and Biophysics, University of California San Francisco, San Francisco, California, United States of America, Department of Cellular and Molecular Pharmacology, University of California San Francisco, San Francisco, California, United States of America, Department of California Institute for Quantitative Biomedical Research, University of California San Francisco, San Francisco, California, United States of America, Physical Biosciences Division, Lawrence Berkeley National Laboratory, Berkeley, California, United States of America

  ⨯