cmd.read_pdbstr("""\ """, "chainBI") cmd.hide("all") cmd.color('grey70', "chainBI") cmd.show('ribbon', "chainBI") cmd.select("e4v4nBI2", "c. I & i. 2-63") cmd.center("e4v4nBI2", state=0, origin=1) cmd.zoom("e4v4nBI2", animate=-1) cmd.show_as('cartoon', "e4v4nBI2") cmd.spectrum('count', 'rainbow', "e4v4nBI2") cmd.disable("e4v4nBI2")