cmd.read_pdbstr("""\ """, "chain22") cmd.hide("all") cmd.color('grey70', "chain22") cmd.show('ribbon', "chain22") cmd.select("e6czr221", "c. 2 & i. 1-70") cmd.center("e6czr221", state=0, origin=1) cmd.zoom("e6czr221", animate=-1) cmd.show_as('cartoon', "e6czr221") cmd.spectrum('count', 'rainbow', "e6czr221") cmd.disable("e6czr221")