2QCO:
reference: Crystal structure of the transcriptional regulator CmeR from Campylobacter jejuni., Gu R, Su CC, Shi F, Li M, McDermott G, Zhang Q, Yu EW, J Mol Biol. 2007 Sep 21;372(3):583-93. Epub 2007 Jul 3. PMID: 17686491

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