cmd.read_pdbstr("""\
""", "chainAk")
cmd.hide("all")
cmd.color('grey70', "chainAk")
cmd.show('ribbon', "chainAk")
cmd.select("e6xywAk1", "c. k & i. 47-173")
cmd.center("e6xywAk1", state=0, origin=1)
cmd.zoom("e6xywAk1", animate=-1)
cmd.show_as('cartoon', "e6xywAk1")
cmd.spectrum('count', 'rainbow', "e6xywAk1")
cmd.disable("e6xywAk1")