Yeast Frataxin Is Stabilized by Low Salt Concentrations: Cold Denaturation Disentangles Ionic Strength Effects from Specific Interactions

• Domenico Sanfelice,

  Affiliation MRC National Institute for Medical Research, The Ridgeway, London, United Kingdom

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• Rita Puglisi,

  Affiliations MRC National Institute for Medical Research, The Ridgeway, London, United Kingdom, Dipartimento di Chimica e Chimica Industriale, Pisa, Italy, Scuola Normale Superiore, Pisa, Italy

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• Stephen R. Martin,

  Affiliation MRC National Institute for Medical Research, The Ridgeway, London, United Kingdom

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• Lorenzo Di Bari,

  Affiliation Dipartimento di Chimica e Chimica Industriale, Pisa, Italy

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• Annalisa Pastore ,

  * E-mail: apastor@nimr.mrc.ac.uk (AP); temussi@unina.it (PAT)

  Affiliation MRC National Institute for Medical Research, The Ridgeway, London, United Kingdom

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• Piero Andrea Temussi

  * E-mail: apastor@nimr.mrc.ac.uk (AP); temussi@unina.it (PAT)

  Affiliations MRC National Institute for Medical Research, The Ridgeway, London, United Kingdom, Dipartimento di Chimica, Università di Napoli Federico II, Napoli, Italy

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