5KDO:
reference: A conserved hydrophobic core in Galphai1 regulates G protein activation and release from activated receptor., Kaya AI, Lokits AD, Gilbert JA, Iverson TM, Meiler J, Hamm HE, J Biol Chem. 2016 Jul 26. pii: jbc.M116.745513. PMID: 27462082

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