cmd.read_pdbstr("""\
""", "chainBd")
cmd.hide("all")
cmd.color('grey70', "chainBd")
cmd.show('ribbon', "chainBd")
cmd.select("e4v7jBd1", "c. d & i. 2-209")
cmd.center("e4v7jBd1", state=0, origin=1)
cmd.zoom("e4v7jBd1", animate=-1)
cmd.show_as('cartoon', "e4v7jBd1")
cmd.spectrum('count', 'rainbow', "e4v7jBd1")
cmd.disable("e4v7jBd1")
cmd.show('spheres', 'c. d & i. 301')
util.cbag('c. d & i. 301')