2MGY:
reference: Structure of the mitochondrial translocator protein in complex with a diagnostic ligand., Jaremko L, Jaremko M, Giller K, Becker S, Zweckstetter M, Science. 2014 Mar 21;343(6177):1363-6. doi: 10.1126/science.1248725. PMID: 24653034

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