cmd.read_pdbstr("""\
""", "chainO8")
cmd.hide("all")
cmd.color('grey70', "chainO8")
cmd.show('ribbon', "chainO8")
cmd.select("e4wroO81", "c. 8 & i. 9-53")
cmd.center("e4wroO81", state=0, origin=1)
cmd.zoom("e4wroO81", animate=-1)
cmd.show_as('cartoon', "e4wroO81")
cmd.spectrum('count', 'rainbow', "e4wroO81")
cmd.disable("e4wroO81")