Viral capsids have attracted great interest in the field of nanobiology because of their nanoscale size, symmetrical structural organization, load capacity, controllable self-assembly, and ease of modification. viruses are essentially naturally occurring nanomaterials capable of self-assembly with a high degree of precision.[1] Viral capsid- nanoparticle hybrid structures, which combine the bio-activities of virus capsids with the functions of nanoparticles, are a new class of bionanomaterials that have many potential applications as therapeutic and diagnostic vectors, imaging agents, and advanced nanomaterial synthesis reactors.[4]