cmd.read_pdbstr("""\ """, "chainKK") cmd.hide("all") cmd.color('grey70', "chainKK") cmd.show('ribbon', "chainKK") cmd.select("e3jaiKK1", "c. K & i. 1-98") cmd.center("e3jaiKK1", state=0, origin=1) cmd.zoom("e3jaiKK1", animate=-1) cmd.show_as('cartoon', "e3jaiKK1") cmd.spectrum('count', 'rainbow', "e3jaiKK1") cmd.disable("e3jaiKK1")