4IOB:
reference: Investigating the Allosteric Regulation of YfiN from Pseudomonas aeruginosa: Clues from the Structure of the Catalytic Domain., Giardina G, Paiardini A, Fernicola S, Franceschini S, Rinaldo S, Stelitano V, Cutruzzola F, PLoS One. 2013 Nov 22;8(11):e81324. doi: 10.1371/journal.pone.0081324. PMID: 24278422

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