cmd.read_pdbstr("""\ """, "chaincX") cmd.hide("all") cmd.color('grey70', "chaincX") cmd.show('ribbon', "chaincX") cmd.select("e3j3qcX1", "c. X & i. 1-146") cmd.center("e3j3qcX1", state=0, origin=1) cmd.zoom("e3j3qcX1", animate=-1) cmd.show_as('cartoon', "e3j3qcX1") cmd.spectrum('count', 'rainbow', "e3j3qcX1") cmd.disable("e3j3qcX1")