4AR6: X-Ray Crystallographic Structure Of The Reduced Form Perdeut Pyrococcus Furiosus Rubredoxin At 295 K (In Quartz Capillar 0.92 Angstroms Resolution.
reference: Near-Atomic Resolution Neutron Crystallography on Perdeuterated Pyrococcus furiosus Rubredoxin: Implication of Hydronium Ions and Protonation State Equilibria in Redox Changes., Cuypers MG, Mason SA, Blakeley MP, Mitchell EP, Haertlein M, Forsyth VT, Angew Chem Int Ed Engl. 2013 Jan 14;52(3):1022-5. doi: 10.1002/anie.201207071., Epub 2012 Dec 6. PMID: 23225503

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