cmd.read_pdbstr("""\
""", "chainXK")
cmd.hide("all")
cmd.color('grey70', "chainXK")
cmd.show('ribbon', "chainXK")
cmd.select("e4zsnXK1", "c. K & i. 9-129")
cmd.center("e4zsnXK1", state=0, origin=1)
cmd.zoom("e4zsnXK1", animate=-1)
cmd.show_as('cartoon', "e4zsnXK1")
cmd.spectrum('count', 'rainbow', "e4zsnXK1")
cmd.disable("e4zsnXK1")
cmd.show('spheres', 'c. A & i. 1628 | c. A & i. 1759')
util.cbag('c. A & i. 1628 | c. A & i. 1759')