cmd.read_pdbstr("""\
""", "chainB")
cmd.hide("all")
cmd.color('grey70', "chainB")
cmd.show('ribbon', "chainB")
cmd.select("e7btbB1", "c. B & i. 2-387")
cmd.center("e7btbB1", state=0, origin=1)
cmd.zoom("e7btbB1", animate=-1)
cmd.show_as('cartoon', "e7btbB1")
cmd.spectrum('count', 'rainbow', "e7btbB1")
cmd.disable("e7btbB1")
cmd.show('spheres', 'c. u & i. 201')
util.cbag('c. u & i. 201')