cmd.read_pdbstr("""\
""", "chain2D")
cmd.hide("all")
cmd.color('grey70', "chain2D")
cmd.show('ribbon', "chain2D")
cmd.select("e4zer2D1", "c. D & i. 2-126")
cmd.center("e4zer2D1", state=0, origin=1)
cmd.zoom("e4zer2D1", animate=-1)
cmd.show_as('cartoon', "e4zer2D1")
cmd.spectrum('count', 'rainbow', "e4zer2D1")
cmd.disable("e4zer2D1")
cmd.show('spheres', 'c. A & i. 3642 | c. A & i. 3653 | c. A & i. 3670 | c. D & i. 302 | c. D & i. 303 | c. D & i. 306')
util.cbag('c. A & i. 3642 | c. A & i. 3653 | c. A & i. 3670 | c. D & i. 302 | c. D & i. 303 | c. D & i. 306')