1JDH: Crystal Structure Of Beta-Catenin And Htcf-4
reference: Tcf4 can specifically recognize beta-catenin using alternative conformations., Graham TA, Ferkey DM, Mao F, Kimelman D, Xu W, Nat Struct Biol 2001 Dec;8(12):1048-52. PMID: 11713475

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