cmd.read_pdbstr("""\ """, "chainSA") cmd.hide("all") cmd.color('grey70', "chainSA") cmd.show('ribbon', "chainSA") cmd.select("e8fkrSA2", "c. A & i. 298-361") cmd.center("e8fkrSA2", state=0, origin=1) cmd.zoom("e8fkrSA2", animate=-1) cmd.show_as('cartoon', "e8fkrSA2") cmd.spectrum('count', 'rainbow', "e8fkrSA2") cmd.disable("e8fkrSA2")