cmd.read_pdbstr("""\ """, "chainC") cmd.hide("all") cmd.color('grey70', "chainC") cmd.show('ribbon', "chainC") cmd.select("e6em1C2", "c. C & i. 270-344") cmd.center("e6em1C2", state=0, origin=1) cmd.zoom("e6em1C2", animate=-1) cmd.show_as('cartoon', "e6em1C2") cmd.spectrum('count', 'rainbow', "e6em1C2") cmd.disable("e6em1C2")