Structure-Function Relationship of a Plant NCS1 Member – Homology Modeling and Mutagenesis Identified Residues Critical for Substrate Specificity of PLUTO, a Nucleobase Transporter from Arabidopsis

• Sandra Witz,

  Affiliation Department of Plant Physiology, University of Kaiserslautern, Kaiserslautern, Germany

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• Pankaj Panwar,

  Affiliation Membrane Protein Disease Research Group, Department of Biochemistry, University of Alberta, Edmonton, Alberta, Canada

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• Markus Schober,

  Affiliation Department of Plant Physiology, University of Kaiserslautern, Kaiserslautern, Germany

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• Johannes Deppe,

  Affiliation Department of Plant Physiology, University of Kaiserslautern, Kaiserslautern, Germany

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• Farhan Ahmad Pasha,

  Affiliation Catalysis Research Center, King Abdullah University of Science and Technology (KAUST), Thuwal, Kingdom of Saudi Arabia

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• M. Joanne Lemieux,

  Affiliation Membrane Protein Disease Research Group, Department of Biochemistry, University of Alberta, Edmonton, Alberta, Canada

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• Torsten Möhlmann

  * E-mail: moehlmann@biologie.uni-kl.de

  Affiliation Department of Plant Physiology, University of Kaiserslautern, Kaiserslautern, Germany

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