cmd.read_pdbstr("""\
""", "chainI")
cmd.hide("all")
cmd.color('grey70', "chainI")
cmd.show('ribbon', "chainI")
cmd.select("e6nu2I1", "c. I & i. 30-197")
cmd.center("e6nu2I1", state=0, origin=1)
cmd.zoom("e6nu2I1", animate=-1)
cmd.show_as('cartoon', "e6nu2I1")
cmd.spectrum('count', 'rainbow', "e6nu2I1")
cmd.disable("e6nu2I1")
cmd.show('spheres', 'c. r & i. 200')
util.cbag('c. r & i. 200')