cmd.read_pdbstr("""\
""", "chainPC")
cmd.hide("all")
cmd.color('grey70', "chainPC")
cmd.show('ribbon', "chainPC")
cmd.select("e7rroPC2", "c. C & i. 246-439")
cmd.center("e7rroPC2", state=0, origin=1)
cmd.zoom("e7rroPC2", animate=-1)
cmd.show_as('cartoon', "e7rroPC2")
cmd.spectrum('count', 'rainbow', "e7rroPC2")
cmd.disable("e7rroPC2")