cmd.read_pdbstr("""\
""", "chainAA")
cmd.hide("all")
cmd.color('grey70', "chainAA")
cmd.show('ribbon', "chainAA")
cmd.select("e5it7AA2", "c. A & i. 99-250")
cmd.center("e5it7AA2", state=0, origin=1)
cmd.zoom("e5it7AA2", animate=-1)
cmd.show_as('cartoon', "e5it7AA2")
cmd.spectrum('count', 'rainbow', "e5it7AA2")
cmd.disable("e5it7AA2")