1EG3:
reference: Structure of a WW domain containing fragment of dystrophin in complex with beta-dystroglycan., Huang X, Poy F, Zhang R, Joachimiak A, Sudol M, Eck MJ, Nat Struct Biol 2000 Aug;7(8):634-8. PMID: 10932245

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