cmd.read_pdbstr("""\ """, "chain3") cmd.hide("all") cmd.color('grey70', "chain3") cmd.show('ribbon', "chain3") cmd.select("e5nd831", "c. 3 & i. 1-83") cmd.center("e5nd831", state=0, origin=1) cmd.zoom("e5nd831", animate=-1) cmd.show_as('cartoon', "e5nd831") cmd.spectrum('count', 'rainbow', "e5nd831") cmd.disable("e5nd831")