cmd.read_pdbstr("""\
""", "chaina")
cmd.hide("all")
cmd.color('grey70', "chaina")
cmd.show('ribbon', "chaina")
cmd.select("e8cvta2", "c. a & i. 4-259")
cmd.center("e8cvta2", state=0, origin=1)
cmd.zoom("e8cvta2", animate=-1)
cmd.show_as('cartoon', "e8cvta2")
cmd.spectrum('count', 'rainbow', "e8cvta2")
cmd.disable("e8cvta2")