1UMG:
reference: The first crystal structure of the novel class of fructose-1,6-bisphosphatase present in thermophilic archaea., Nishimasu H, Fushinobu S, Shoun H, Wakagi T, Structure. 2004 Jun;12(6):949-59. PMID: 15274916

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