1LNW:
reference: Crystal structure of the MexR repressor of the mexRAB-oprM multidrug efflux operon of Pseudomonas aeruginosa., Lim D, Poole K, Strynadka NC, J Biol Chem 2002 Aug 9;277(32):29253-9. PMID: 12034710

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