cmd.read_pdbstr("""\
""", "chainZ")
cmd.hide("all")
cmd.color('grey70', "chainZ")
cmd.show('ribbon', "chainZ")
cmd.select("e6c4iZ1", "c. Z & i. 2-63")
cmd.center("e6c4iZ1", state=0, origin=1)
cmd.zoom("e6c4iZ1", animate=-1)
cmd.show_as('cartoon', "e6c4iZ1")
cmd.spectrum('count', 'rainbow', "e6c4iZ1")
cmd.disable("e6c4iZ1")