Engineering of protein assemblies within cells.

Recent achievements in development of protein assembles within cells have extended biosupramolecular composites into a new era with versatile applications in the fields of biomaterial and biotechnology. Using methods with biological and physicochemical routes has made this era of research more interesting and challenging. Further advances in protein engineering have facilitated efficient fabrication of supramolecular complexes within living cells. Here, we provide a review of recent efforts to engineer protein assemblies within cells and describe the promising properties of these assemblies.