cmd.read_pdbstr("""\
""", "chainh")
cmd.hide("all")
cmd.color('grey70', "chainh")
cmd.show('ribbon', "chainh")
cmd.select("e7w3bh1", "c. h & i. 3-234")
cmd.center("e7w3bh1", state=0, origin=1)
cmd.zoom("e7w3bh1", animate=-1)
cmd.show_as('cartoon', "e7w3bh1")
cmd.spectrum('count', 'rainbow', "e7w3bh1")
cmd.disable("e7w3bh1")