1G6X:
reference: Ultrahigh-resolution structure of a BPTI mutant., Addlagatta A, Krzywda S, Czapinska H, Otlewski J, Jaskolski M, Acta Crystallogr D Biol Crystallogr 2001 May;57(Pt 5):649-63. PMID: 11320305

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