4OAI:
reference: The Mitochondrial Fission Receptor MiD51 Requires ADP as a Cofactor., Loson OC, Liu R, Rome ME, Meng S, Kaiser JT, Shan SO, Chan DC, Structure. 2014 Mar 4;22(3):367-77. doi: 10.1016/j.str.2014.01.001. Epub 2014 Feb, 6. PMID: 24508339

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