cmd.read_pdbstr("""\ """, "chainX") cmd.hide("all") cmd.color('grey70', "chainX") cmd.show('ribbon', "chainX") cmd.select("e5meiX2", "c. X & i. 2-67") cmd.center("e5meiX2", state=0, origin=1) cmd.zoom("e5meiX2", animate=-1) cmd.show_as('cartoon', "e5meiX2") cmd.spectrum('count', 'rainbow', "e5meiX2") cmd.disable("e5meiX2")