2WGB:
reference: Structural plasticity and distinct drug-binding modes of LfrR, a mycobacterial efflux pump regulator., Bellinzoni M, Buroni S, Schaeffer F, Riccardi G, De Rossi E, Alzari PM, J Bacteriol. 2009 Oct 9. PMID: 19820093

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