1YE8:
reference: Crystal structure of THEP1 from the hyperthermophile Aquifex aeolicus: a variation of the RecA fold., Rossbach M, Daumke O, Klinger C, Wittinghofer A, Kaufmann M, BMC Struct Biol. 2005 Mar 20;5:7. PMID: 15777481

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