cmd.read_pdbstr("""\
""", "chainD4")
cmd.hide("all")
cmd.color('grey70', "chainD4")
cmd.show('ribbon', "chainD4")
cmd.select("e4btsD42", "c. 4 & i. 117-241")
cmd.center("e4btsD42", state=0, origin=1)
cmd.zoom("e4btsD42", animate=-1)
cmd.show_as('cartoon', "e4btsD42")
cmd.spectrum('count', 'rainbow', "e4btsD42")
cmd.disable("e4btsD42")