cmd.read_pdbstr("""\
""", "chainYB")
cmd.hide("all")
cmd.color('grey70', "chainYB")
cmd.show('ribbon', "chainYB")
cmd.select("e6kgxYB1", "c. B & i. 1-177")
cmd.center("e6kgxYB1", state=0, origin=1)
cmd.zoom("e6kgxYB1", animate=-1)
cmd.show_as('cartoon', "e6kgxYB1")
cmd.spectrum('count', 'rainbow', "e6kgxYB1")
cmd.disable("e6kgxYB1")
cmd.show('spheres', 'c. B & i. 201 | c. B & i. 201 | c. B & i. 202 | c. B & i. 201')
util.cbag('c. B & i. 201 | c. B & i. 201 | c. B & i. 202 | c. B & i. 201')