cmd.read_pdbstr("""\ """, "chainBK") cmd.hide("all") cmd.color('grey70', "chainBK") cmd.show('ribbon', "chainBK") cmd.select("e6ydpBK1", "c. K & i. 83-192") cmd.center("e6ydpBK1", state=0, origin=1) cmd.zoom("e6ydpBK1", animate=-1) cmd.show_as('cartoon', "e6ydpBK1") cmd.spectrum('count', 'rainbow', "e6ydpBK1") cmd.disable("e6ydpBK1")