1SZW:
reference: X-ray structure of tRNA pseudouridine synthase TruD reveals an inserted domain with a novel fold., Ericsson UB, Nordlund P, Hallberg BM, FEBS Lett 2004 May 7;565(1-3):59-64. PMID: 15135053

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