cmd.read_pdbstr("""\
""", "chainDR")
cmd.hide("all")
cmd.color('grey70', "chainDR")
cmd.show('ribbon', "chainDR")
cmd.select("e6hhqDR1", "c. R & i. 2-92")
cmd.center("e6hhqDR1", state=0, origin=1)
cmd.zoom("e6hhqDR1", animate=-1)
cmd.show_as('cartoon', "e6hhqDR1")
cmd.spectrum('count', 'rainbow', "e6hhqDR1")
cmd.disable("e6hhqDR1")
cmd.show('spheres', 'c. R & i. 501 | c. R & i. 502 | c. R & i. 503')
util.cbag('c. R & i. 501 | c. R & i. 502 | c. R & i. 503')