1. Department of Chemistry, Technical University of Munich, Lichtenbergstrasse 4, Garching 85748, Germany
2. Department of Chemistry, University of Alberta, Edmonton T6G 2G2, Canada
3. Center for Protein Assemblies (CPA), Technical University of Munich, Ernst-Otto-Fischer Straße 8, Garching 85748, Germany
4. Department of Materials Engineering, School of Engineering and Design, Technical University of Munich, Boltzmannstraße 15, Garching 85748, Germany