cmd.read_pdbstr("""\
""", "chainb")
cmd.hide("all")
cmd.color('grey70', "chainb")
cmd.show('ribbon', "chainb")
cmd.select("e6w2sb1", "c. b & i. 2-102")
cmd.center("e6w2sb1", state=0, origin=1)
cmd.zoom("e6w2sb1", animate=-1)
cmd.show_as('cartoon', "e6w2sb1")
cmd.spectrum('count', 'rainbow', "e6w2sb1")
cmd.disable("e6w2sb1")
cmd.show('spheres', 'c. A & i. 1901 | c. b & i. 201')
util.cbag('c. A & i. 1901 | c. b & i. 201')