1IM2:
reference: Structure of Haemophilus influenzae HslU protein in crystals with one-dimensional disorder twinning., Trame CB, McKay DB, Acta Crystallogr D Biol Crystallogr 2001 Aug;57(Pt 8):1079-90. PMID: 11468391

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