1EZT:
reference: NMR structure of free RGS4 reveals an induced conformational change upon binding Galpha., Moy FJ, Chanda PK, Cockett MI, Edris W, Jones PG, Mason K, Semus S, Powers R, Biochemistry 2000 Jun 20;39(24):7063-73. PMID: 10852703

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