6MH2:
reference: Human Antibody Bispecifics through Phage Display Selection., Luthra A, Langley DB, Schofield P, Jackson J, Abdelatti M, Rouet R, Nevoltris D, Mazigi O, Crossett B, Christie M, Christ D, Biochemistry. 2019 Apr 2;58(13):1701-1704. doi: 10.1021/acs.biochem.9b00037. Epub, 2019 Mar 22. PMID: 30900875

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