5XYN:
reference: Structural basis for the functional role of the Shu complex in homologous recombination., Zhang S, Wang L, Tao Y, Bai T, Lu R, Zhang T, Chen J, Ding J, Nucleic Acids Res. 2017 Oct 24. doi: 10.1093/nar/gkx992. PMID: 29069504

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