cmd.read_pdbstr("""\
""", "chainJA")
cmd.hide("all")
cmd.color('grey70', "chainJA")
cmd.show('ribbon', "chainJA")
cmd.select("e7jk9JA1", "c. A & i. 86-401")
cmd.center("e7jk9JA1", state=0, origin=1)
cmd.zoom("e7jk9JA1", animate=-1)
cmd.show_as('cartoon', "e7jk9JA1")
cmd.spectrum('count', 'rainbow', "e7jk9JA1")
cmd.disable("e7jk9JA1")
cmd.show('spheres', 'c. A & i. 501 | c. A & i. 502 | c. A & i. 503')
util.cbag('c. A & i. 501 | c. A & i. 502 | c. A & i. 503')