3JV4:
reference: A Structural Basis for Selective Dimerization by NF-kappaB RelB., Vu D, Huang DB, Vemu A, Ghosh G, J Mol Biol. 2013 Feb 26. pii: S0022-2836(13)00122-8. doi:, 10.1016/j.jmb.2013.02.020. PMID: 23485337

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