cmd.read_pdbstr("""\ """, "chainKK") cmd.hide("all") cmd.color('grey70', "chainKK") cmd.show('ribbon', "chainKK") cmd.select("e6d90KK1", "c. K & i. 2-186") cmd.center("e6d90KK1", state=0, origin=1) cmd.zoom("e6d90KK1", animate=-1) cmd.show_as('cartoon', "e6d90KK1") cmd.spectrum('count', 'rainbow', "e6d90KK1") cmd.disable("e6d90KK1")