cmd.read_pdbstr("""\ """, "chainO") cmd.hide("all") cmd.color('grey70', "chainO") cmd.show('ribbon', "chainO") cmd.select("e6elzO1", "c. O & i. 3-199") cmd.center("e6elzO1", state=0, origin=1) cmd.zoom("e6elzO1", animate=-1) cmd.show_as('cartoon', "e6elzO1") cmd.spectrum('count', 'rainbow', "e6elzO1") cmd.disable("e6elzO1")