cmd.read_pdbstr("""\ """, "chaina2") cmd.hide("all") cmd.color('grey70', "chaina2") cmd.show('ribbon', "chaina2") cmd.select("e6gzxa21", "c. 2 & i. 2-60") cmd.center("e6gzxa21", state=0, origin=1) cmd.zoom("e6gzxa21", animate=-1) cmd.show_as('cartoon', "e6gzxa21") cmd.spectrum('count', 'rainbow', "e6gzxa21") cmd.disable("e6gzxa21")