3VMF:
reference: Structural basis for translation termination by archaeal RF1 and GTP-bound EF1alpha complex., Kobayashi K, Saito K, Ishitani R, Ito K, Nureki O, Nucleic Acids Res. 2012 Jul 5. PMID: 22772989

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