5L8Z:
reference: Structural basis of the high thermal stability of the histone-like HU protein from the mollicute Spiroplasma melliferum KC3., Boyko KM, Rakitina TV, Korzhenevskiy DA, Vlaskina AV, Agapova YK, Kamashev DE, Kleymenov SY, Popov VO, Sci Rep. 2016 Nov 3;6:36366. doi: 10.1038/srep36366. PMID: 27808161

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