cmd.read_pdbstr("""\
""", "chain20")
cmd.hide("all")
cmd.color('grey70', "chain20")
cmd.show('ribbon', "chain20")
cmd.select("e6fkr201", "c. 0 & i. 8-84")
cmd.center("e6fkr201", state=0, origin=1)
cmd.zoom("e6fkr201", animate=-1)
cmd.show_as('cartoon', "e6fkr201")
cmd.spectrum('count', 'rainbow', "e6fkr201")
cmd.disable("e6fkr201")
cmd.show('spheres', 'c. A & i. 3110 | c. A & i. 3269 | c. A & i. 3782')
util.cbag('c. A & i. 3110 | c. A & i. 3269 | c. A & i. 3782')