cmd.read_pdbstr("""\
""", "chainDA")
cmd.hide("all")
cmd.color('grey70', "chainDA")
cmd.show('ribbon', "chainDA")
cmd.select("e4v88DA2", "c. A & i. 99-253")
cmd.center("e4v88DA2", state=0, origin=1)
cmd.zoom("e4v88DA2", animate=-1)
cmd.show_as('cartoon', "e4v88DA2")
cmd.spectrum('count', 'rainbow', "e4v88DA2")
cmd.disable("e4v88DA2")
cmd.show('spheres', 'c. A & i. 302 | c. A & i. 303 | c. A & i. 304 | c. A & i. 305')
util.cbag('c. A & i. 302 | c. A & i. 303 | c. A & i. 304 | c. A & i. 305')