cmd.read_pdbstr("""\
""", "chainH")
cmd.hide("all")
cmd.color('grey70', "chainH")
cmd.show('ribbon', "chainH")
cmd.select("e7qgrH1", "c. H & i. 4-83")
cmd.center("e7qgrH1", state=0, origin=1)
cmd.zoom("e7qgrH1", animate=-1)
cmd.show_as('cartoon', "e7qgrH1")
cmd.spectrum('count', 'rainbow', "e7qgrH1")
cmd.disable("e7qgrH1")