cmd.read_pdbstr("""\
""", "chainV2")
cmd.hide("all")
cmd.color('grey70', "chainV2")
cmd.show('ribbon', "chainV2")
cmd.select("e7a01V21", "c. 2 & i. 26-266")
cmd.center("e7a01V21", state=0, origin=1)
cmd.zoom("e7a01V21", animate=-1)
cmd.show_as('cartoon', "e7a01V21")
cmd.spectrum('count', 'rainbow', "e7a01V21")
cmd.disable("e7a01V21")