2UTG:
reference: Structure and refinement of the oxidized P21 form of uteroglobin at 1.64 A resolution., Bally R, Delettre J, J Mol Biol 1989 Mar 5;206(1):153-70. PMID: 2704039

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