6F5Z:
reference: Evolutionary insights into Trm112-methyltransferase holoenzymes involved in translation between archaea and eukaryotes., van Tran N, Muller L, Ross RL, Lestini R, Letoquart J, Ulryck N, Limbach PA, de Crecy-Lagard V, Cianferani S, Graille M, Nucleic Acids Res. 2018 Jul 13. pii: 5053166. doi: 10.1093/nar/gky638. PMID: 30010922

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