1IBL:
reference: Recognition of cognate transfer RNA by the 30S ribosomal subunit., Ogle JM, Brodersen DE, Clemons WM Jr, Tarry MJ, Carter AP, Ramakrishnan V, Science 2001 May 4;292(5518):897-902. PMID: 11340196

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