cmd.read_pdbstr("""\
""", "chainFF")
cmd.hide("all")
cmd.color('grey70', "chainFF")
cmd.show('ribbon', "chainFF")
cmd.select("e8cgnFF1", "c. F & i. 2-387")
cmd.center("e8cgnFF1", state=0, origin=1)
cmd.zoom("e8cgnFF1", animate=-1)
cmd.show_as('cartoon', "e8cgnFF1")
cmd.spectrum('count', 'rainbow', "e8cgnFF1")
cmd.disable("e8cgnFF1")
cmd.show('spheres', 'c. A & i. 3446 | c. A & i. 3489 | c. F & i. 401')
util.cbag('c. A & i. 3446 | c. A & i. 3489 | c. F & i. 401')