cmd.read_pdbstr("""\
""", "chainK")
cmd.hide("all")
cmd.color('grey70', "chainK")
cmd.show('ribbon', "chainK")
cmd.select("e8pvaK1", "c. K & i. 13-129")
cmd.center("e8pvaK1", state=0, origin=1)
cmd.zoom("e8pvaK1", animate=-1)
cmd.show_as('cartoon', "e8pvaK1")
cmd.spectrum('count', 'rainbow', "e8pvaK1")
cmd.disable("e8pvaK1")