cmd.read_pdbstr("""\ """, "chainB7") cmd.hide("all") cmd.color('grey70', "chainB7") cmd.show('ribbon', "chainB7") cmd.select("e6gb2B71", "c. 7 & i. 50-95") cmd.center("e6gb2B71", state=0, origin=1) cmd.zoom("e6gb2B71", animate=-1) cmd.show_as('cartoon', "e6gb2B71") cmd.spectrum('count', 'rainbow', "e6gb2B71") cmd.disable("e6gb2B71")