4HNV:
reference: Characterizing the Importance of the Biotin Carboxylase Domain Dimer for Staphylococcus aureus Pyruvate Carboxylase Catalysis., Yu LP, Chou CY, Choi PH, Tong L, Biochemistry. 2013 Jan 9. PMID: 23286247

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