1NIT:
reference: Crystal structures of aconitase with trans-aconitate and nitrocitrate bound., Lauble H, Kennedy MC, Beinert H, Stout CD, J Mol Biol 1994 Apr 8;237(4):437-51. PMID: 8151704

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