1SG7:
reference: The solution structure of ChaB, a putative membrane ion antiporter regulator from Escherichia coli., Osborne MJ, Siddiqui N, Iannuzzi P, Gehring K, BMC Struct Biol 2004 Aug 11;4(1):9. PMID: 15306028

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