5LOI:
reference: Insights into Rad3 kinase recruitment from the crystal structure of the DNA damage checkpoint protein Rad26., Andersen KR, J Biol Chem. 2017 Mar 17. pii: jbc.M117.780189. doi: 10.1074/jbc.M117.780189. PMID: 28314775

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