The multidrug-resistance transporter MdfA from Escherichia coli : crystallization and X-ray diffraction analysis.Kumar Nagarathinam, Frank Jaenecke, Yoshiko Nakada-Nakura, Yunhon Hotta, Kehong Liu, So Iwata, Milton T. Stubbs, Norimichi Nomura and Mikio Tanabe
Acta Cryst. F73, 423?430 (2017).