5AQ6:
reference: Roles of Escherichia coli ZinT in cobalt, mercury and cadmium resistance and structural insights into the metal binding mechanism., Colaco HG, Santo PE, Matias PM, Bandeiras TM, Vicente JB, Metallomics. 2016 Jan 13. PMID: 26758285

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