Self-assembly of repeat proteins: Concepts and design of new interfaces

摘要

In nature, assembled protein structures offer the most complex functional structures. The understanding of the mechanisms ruling protein-protein interactions opens the door to manipulate protein assemblies in a rational way. Proteins are versatile scaffolds with great potential as tools in nanotechnology and biomedicine because of their chemical, structural, and functional versatility. Currently, bottom-up self-assembly based on biomolecular interactions of small and well-defined components, is an attractive approach to biomolecular engineering and biomaterial design. Specifically, repeat proteins are simplified systems for this purpose.