cmd.read_pdbstr("""\
""", "chain1s")
cmd.hide("all")
cmd.color('grey70', "chain1s")
cmd.show('ribbon', "chain1s")
cmd.select("e4z3s1s1", "c. s & i. 2-84")
cmd.center("e4z3s1s1", state=0, origin=1)
cmd.zoom("e4z3s1s1", animate=-1)
cmd.show_as('cartoon', "e4z3s1s1")
cmd.spectrum('count', 'rainbow', "e4z3s1s1")
cmd.disable("e4z3s1s1")
cmd.show('spheres', 'c. s & i. 3001')
util.cbag('c. s & i. 3001')