1E0M:
reference: Structural analysis of WW domains and design of a WW prototype., Macias MJ, Gervais V, Civera C, Oschkinat H, Nat Struct Biol 2000 May;7(5):375-9. PMID: 10802733

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