1Y6H:
reference: Unique structural characteristics of peptide deformylase from pathogenic bacterium Leptospira interrogans., Zhou Z, Song X, Li Y, Gong W, J Mol Biol 2004 May 21;339(1):207-15. PMID: 15123432

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