1OSC:
reference: The evolutionarily conserved trimeric structure of CutA1 proteins suggests a role in signal transduction., Arnesano F, Banci L, Benvenuti M, Bertini I, Calderone V, Mangani S, Viezzoli MS, J Biol Chem 2003 Nov 14;278(46):45999-6006. Epub 2003 Aug 29. PMID: 12949080

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