Surface Engineering of the Encapsulin Nanocompartment of for Cell-Targeted Protein Delivery.

Encapsulin nanocompartments (ENCs), or simply encapsulins, are a novel type of protein nanocage found in bacteria and archaea. The complete encapsulin systems include protein cargoes involved in specific metabolic tasks. Cargoes are selectively encapsulated due to the presence of a specific cargo-loading peptide (CLP).