cmd.read_pdbstr("""\
""", "chaino")
cmd.hide("all")
cmd.color('grey70', "chaino")
cmd.show('ribbon', "chaino")
cmd.select("e7b9vo1", "c. o & i. 149-454")
cmd.center("e7b9vo1", state=0, origin=1)
cmd.zoom("e7b9vo1", animate=-1)
cmd.show_as('cartoon', "e7b9vo1")
cmd.spectrum('count', 'rainbow', "e7b9vo1")
cmd.disable("e7b9vo1")