3QLL:
reference: Structural insights into RipC, a putative citrate lyase beta subunit from a Yersinia pestis virulence operon., Torres R, Chim N, Sankaran B, Pujol C, Bliska JB, Goulding CW, Acta Crystallogr Sect F Struct Biol Cryst Commun. 2012 Jan 1;68(Pt 1):2-7. Epub, 2011 Dec 24. PMID: 22232161

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