3U55:
reference: Structure of SAICAR synthetase from Pyrococcus horikoshii OT3: insights into thermal stability., Manjunath K, Kanaujia SP, Kanagaraj S, Jeyakanthan J, Sekar K, Int J Biol Macromol. 2013 Feb;53:7-19. doi: 10.1016/j.ijbiomac.2012.10.028. Epub , 2012 Nov 5. PMID: 23137517

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