cmd.read_pdbstr("""\
""", "chaing")
cmd.hide("all")
cmd.color('grey70', "chaing")
cmd.show('ribbon', "chaing")
cmd.select("e6hcrg2", "c. g & i. 49-140 | c. g & i. 429-557")
cmd.center("e6hcrg2", state=0, origin=1)
cmd.zoom("e6hcrg2", animate=-1)
cmd.show_as('cartoon', "e6hcrg2")
cmd.spectrum('count', 'rainbow', "e6hcrg2")
cmd.disable("e6hcrg2")