cmd.read_pdbstr("""\
""", "chainBL22")
cmd.hide("all")
cmd.color('grey70', "chainBL22")
cmd.show('ribbon', "chainBL22")
cmd.select("e4xejBL221", "c. 2 & i. 1-112")
cmd.center("e4xejBL221", state=0, origin=1)
cmd.zoom("e4xejBL221", animate=-1)
cmd.show_as('cartoon', "e4xejBL221")
cmd.spectrum('count', 'rainbow', "e4xejBL221")
cmd.disable("e4xejBL221")