cmd.read_pdbstr("""\
""", "chainAr")
cmd.hide("all")
cmd.color('grey70', "chainAr")
cmd.show('ribbon', "chainAr")
cmd.select("e5t2cAr3", "c. r & i. 176-263")
cmd.center("e5t2cAr3", state=0, origin=1)
cmd.zoom("e5t2cAr3", animate=-1)
cmd.show_as('cartoon', "e5t2cAr3")
cmd.spectrum('count', 'rainbow', "e5t2cAr3")
cmd.disable("e5t2cAr3")