5DVB:
reference: Structure of TSA2 reveals novel features of the active-site loop of peroxiredoxins., Nielsen MH, Kidmose RT, Jenner LB, Acta Crystallogr D Struct Biol. 2016 Jan;72(Pt 1):158-67. doi:, 10.1107/S2059798315023815. Epub 2016 Jan 1. PMID: 26894543

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