cmd.read_pdbstr("""\ """, "chaina") cmd.hide("all") cmd.color('grey70', "chaina") cmd.show('ribbon', "chaina") cmd.select("e7ylaa1", "c. a & i. 1-110") cmd.center("e7ylaa1", state=0, origin=1) cmd.zoom("e7ylaa1", animate=-1) cmd.show_as('cartoon', "e7ylaa1") cmd.spectrum('count', 'rainbow', "e7ylaa1") cmd.disable("e7ylaa1")