5B6J:
reference: Unraveling the stereochemical and dynamic aspects of the catalytic site of bacterial peptidyl-tRNA hydrolase., Kabra A, Shahid S, Pal RK, Yadav R, Pulavarti SV, Jain A, Tripathi S, Arora A, RNA. 2017 Feb;23(2):202-216. doi: 10.1261/rna.057620.116. Epub 2016 Nov 10. PMID: 28096445

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