4QTK:
reference: Crystal structure of the WOPR-DNA complex and implications for Wor1 function in white-opaque switching of Candida albicans., Zhang S, Zhang T, Yan M, Ding J, Chen J, Cell Res. 2014 Aug 5. doi: 10.1038/cr.2014.102. PMID: 25091450

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