Identification of a Missing Link in the Evolution of an Enzyme into a Transcriptional Regulator

• Gonzalo Durante-Rodríguez,

  Current address: Systems Biology Program, Centro Nacional de Biotecnología-CSIC, Campus de Cantoblanco, Madrid, Spain

  Affiliation Department of Environmental Biology, Centro de Investigaciones Biológicas-CSIC, Madrid, Spain,

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• José Miguel Mancheño,

  Affiliation Group of Crystallography and Structural Biology, Institute of Physical Chemistry Rocasolano, CSIC, Madrid, Spain,

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• Germán Rivas,

  Affiliation Department of Chemical and Physical Biology, Centro de Investigaciones Biológicas-CSIC, Madrid, Spain

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• Carlos Alfonso,

  Affiliation Department of Chemical and Physical Biology, Centro de Investigaciones Biológicas-CSIC, Madrid, Spain

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• José Luis García,

  Affiliation Department of Environmental Biology, Centro de Investigaciones Biológicas-CSIC, Madrid, Spain,

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• Eduardo Díaz,

  Affiliation Department of Environmental Biology, Centro de Investigaciones Biológicas-CSIC, Madrid, Spain,

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• Manuel Carmona

  * E-mail: mcarmona@cib.csic.es

  Affiliation Department of Environmental Biology, Centro de Investigaciones Biológicas-CSIC, Madrid, Spain,

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