5XTM:
reference: Crystal structures of the archaeal RNase P protein Rpp38 in complex with RNA fragments containing a K-turn motif., Oshima K, Gao X, Hayashi S, Ueda T, Nakashima T, Kimura M, Acta Crystallogr F Struct Biol Commun. 2018 Jan 1;74(Pt 1):57-64. doi:, 10.1107/S2053230X17018039. Epub 2018 Jan 1. PMID: 29372908

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