cmd.read_pdbstr("""\
""", "chainKA")
cmd.hide("all")
cmd.color('grey70', "chainKA")
cmd.show('ribbon', "chainKA")
cmd.select("e7qijKA3", "c. A & i. 511-599")
cmd.center("e7qijKA3", state=0, origin=1)
cmd.zoom("e7qijKA3", animate=-1)
cmd.show_as('cartoon', "e7qijKA3")
cmd.spectrum('count', 'rainbow', "e7qijKA3")
cmd.disable("e7qijKA3")