cmd.read_pdbstr("""\ """, "chainBY") cmd.hide("all") cmd.color('grey70', "chainBY") cmd.show('ribbon', "chainBY") cmd.select("e4v7rBY1", "c. Y & i. 1-149") cmd.center("e4v7rBY1", state=0, origin=1) cmd.zoom("e4v7rBY1", animate=-1) cmd.show_as('cartoon', "e4v7rBY1") cmd.spectrum('count', 'rainbow', "e4v7rBY1") cmd.disable("e4v7rBY1") cmd.show('spheres', '') util.cbag('')