The Nucleotide-Free State of the Multidrug Resistance ABC Transporter LmrA: Sulfhydryl Cross-Linking Supports a Constant Contact, Head-to-Tail Configuration of the Nucleotide-Binding Domains

• Peter M. Jones,

  Affiliation School of Life Sciences, University of Technology Sydney, P.O. Box 123, Broadway, NSW 2007, Australia

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• Anthony M. George

  * E-mail: tony.george@uts.edu.au

  Affiliation School of Life Sciences, University of Technology Sydney, P.O. Box 123, Broadway, NSW 2007, Australia

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