cmd.read_pdbstr("""\
""", "chainL2")
cmd.hide("all")
cmd.color('grey70', "chainL2")
cmd.show('ribbon', "chainL2")
cmd.select("e3j9zL21", "c. 2 & i. 1-54")
cmd.center("e3j9zL21", state=0, origin=1)
cmd.zoom("e3j9zL21", animate=-1)
cmd.show_as('cartoon', "e3j9zL21")
cmd.spectrum('count', 'rainbow', "e3j9zL21")
cmd.disable("e3j9zL21")