3HVV:
reference: Structural changes common to catalysis in the Tpx peroxiredoxin subfamily., Hall A, Sankaran B, Poole LB, Karplus PA, J Mol Biol. 2009 Nov 6;393(4):867-81. Epub 2009 Aug 21. PMID: 19699750

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