cmd.read_pdbstr("""\
""", "chainCZ")
cmd.hide("all")
cmd.color('grey70', "chainCZ")
cmd.show('ribbon', "chainCZ")
cmd.select("e4v5gCZ3", "c. Z & i. 313-405")
cmd.center("e4v5gCZ3", state=0, origin=1)
cmd.zoom("e4v5gCZ3", animate=-1)
cmd.show_as('cartoon', "e4v5gCZ3")
cmd.spectrum('count', 'rainbow', "e4v5gCZ3")
cmd.disable("e4v5gCZ3")
cmd.show('spheres', 'c. Z & i. 502')
util.cbag('c. Z & i. 502')