cmd.read_pdbstr("""\
""", "chainN")
cmd.hide("all")
cmd.color('grey70', "chainN")
cmd.show('ribbon', "chainN")
cmd.select("e7dcoN1", "c. N & i. 1-157")
cmd.center("e7dcoN1", state=0, origin=1)
cmd.zoom("e7dcoN1", animate=-1)
cmd.show_as('cartoon', "e7dcoN1")
cmd.spectrum('count', 'rainbow', "e7dcoN1")
cmd.disable("e7dcoN1")
cmd.show('spheres', 'c. N & i. 1000 | c. N & i. 1001 | c. N & i. 1002')
util.cbag('c. N & i. 1000 | c. N & i. 1001 | c. N & i. 1002')