cmd.read_pdbstr("""\
""", "chainBr")
cmd.hide("all")
cmd.color('grey70', "chainBr")
cmd.show('ribbon', "chainBr")
cmd.select("e6xywBr1", "c. r & i. 128-210")
cmd.center("e6xywBr1", state=0, origin=1)
cmd.zoom("e6xywBr1", animate=-1)
cmd.show_as('cartoon', "e6xywBr1")
cmd.spectrum('count', 'rainbow', "e6xywBr1")
cmd.disable("e6xywBr1")