cmd.read_pdbstr("""\
""", "chainI")
cmd.hide("all")
cmd.color('grey70', "chainI")
cmd.show('ribbon', "chainI")
cmd.select("e7dgqI1", "c. I & i. 51-121")
cmd.center("e7dgqI1", state=0, origin=1)
cmd.zoom("e7dgqI1", animate=-1)
cmd.show_as('cartoon', "e7dgqI1")
cmd.spectrum('count', 'rainbow', "e7dgqI1")
cmd.disable("e7dgqI1")
cmd.show('spheres', 'c. I & i. 300')
util.cbag('c. I & i. 300')