3UIE:
reference: Structural basis and evolution of redox regulation in plant adenosine-5'-phosphosulfate kinase., Ravilious GE, Nguyen A, Francois JA, Jez JM, Proc Natl Acad Sci U S A. 2012 Jan 3;109(1):309-14. Epub 2011 Dec 19. PMID: 22184237

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