cmd.read_pdbstr("""\ """, "chainh") cmd.hide("all") cmd.color('grey70', "chainh") cmd.show('ribbon', "chainh") cmd.select("e6enjh2", "c. h & i. 66-129") cmd.center("e6enjh2", state=0, origin=1) cmd.zoom("e6enjh2", animate=-1) cmd.show_as('cartoon', "e6enjh2") cmd.spectrum('count', 'rainbow', "e6enjh2") cmd.disable("e6enjh2")