cmd.read_pdbstr("""\ """, "chainSN") cmd.hide("all") cmd.color('grey70', "chainSN") cmd.show('ribbon', "chainSN") cmd.select("e3j7rSN1", "c. N & i. 83-151") cmd.center("e3j7rSN1", state=0, origin=1) cmd.zoom("e3j7rSN1", animate=-1) cmd.show_as('cartoon', "e3j7rSN1") cmd.spectrum('count', 'rainbow', "e3j7rSN1") cmd.disable("e3j7rSN1")