1A2P: Barnase Wildtype Structure At 1.5 Angstroms Resolution
reference: Refinement and structural analysis of barnase at 1.5 A resolution., Martin C, Richard V, Salem M, Hartley R, Mauguen Y, Acta Crystallogr D Biol Crystallogr. 1999 Feb;55(Pt 2):386-98. PMID: 10089345

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