1IZM:
reference: X-ray structure of HI0817 from Haemophilus influenzae: protein of unknown function with a novel fold., Galkin A, Sarikaya E, Lehmann C, Howard A, Herzberg O, Proteins. 2004 Dec 1;57(4):874-7. PMID: 15317022

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