1QB3:
reference: Crystal structure and mutational analysis of the Saccharomyces cerevisiae cell cycle regulatory protein Cks1: implications for domain swapping, anion binding and protein interactions., Bourne Y, Watson MH, Arvai AS, Bernstein SL, Reed SI, Tainer JA, Structure Fold Des 2000 Aug 15;8(8):841-50. PMID: 10997903

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