cmd.read_pdbstr("""\
""", "chainBH")
cmd.hide("all")
cmd.color('grey70', "chainBH")
cmd.show('ribbon', "chainBH")
cmd.select("e4v6fBH2", "c. H & i. 74-155")
cmd.center("e4v6fBH2", state=0, origin=1)
cmd.zoom("e4v6fBH2", animate=-1)
cmd.show_as('cartoon', "e4v6fBH2")
cmd.spectrum('count', 'rainbow', "e4v6fBH2")
cmd.disable("e4v6fBH2")
cmd.show('spheres', 'c. A & i. 2119 | c. A & i. 2221 | c. H & i. 203 | c. H & i. 205 | c. K & i. 205')
util.cbag('c. A & i. 2119 | c. A & i. 2221 | c. H & i. 203 | c. H & i. 205 | c. K & i. 205')