1IKD:
reference: Structure of the acceptor stem of Escherichia coli tRNA Ala: role of the G3.U70 base pair in synthetase recognition., Ramos A, Varani G, Nucleic Acids Res 1997 Jun 1;25(11):2083-90. PMID: 9153306

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