3WDO:
reference: Structure of the YajR transporter suggests a transport mechanism based on the conserved motif A., Jiang D, Zhao Y, Wang X, Fan J, Heng J, Liu X, Feng W, Kang X, Huang B, Liu J, Zhang XC, Proc Natl Acad Sci U S A. 2013 Aug 15. PMID: 23950222

This OCA Structure page
uses Jmol, developed by the Jmol Development Team (documentation).