cmd.read_pdbstr("""\ """, "chainAn") cmd.hide("all") cmd.color('grey70', "chainAn") cmd.show('ribbon', "chainAn") cmd.select("e6z1pAn1", "c. n & i. 73-158") cmd.center("e6z1pAn1", state=0, origin=1) cmd.zoom("e6z1pAn1", animate=-1) cmd.show_as('cartoon', "e6z1pAn1") cmd.spectrum('count', 'rainbow', "e6z1pAn1") cmd.disable("e6z1pAn1")