@article{CataldiRaschigGutmannetal.2023, author = {Cataldi, Eleonora and Raschig, Martina and Gutmann, Marcus and Geppert, Patrick T. and Ruopp, Matthias and Schock, Marvin and Gerwe, Hubert and Bertermann, R{\"u}diger and Meinel, Lorenz and Finze, Maik and Nowak-Kr{\´o}l, Agnieszka and Decker, Michael and L{\"u}hmann, Tessa}, title = {Amber Light Control of Peptide Secondary Structure by a Perfluoroaromatic Azobenzene Photoswitch}, series = {ChemBioChem}, volume = {24}, journal = {ChemBioChem}, number = {5}, doi = {10.1002/cbic.202200570}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-312480}, year = {2023}, abstract = {The incorporation of photoswitches into the molecular structure of peptides and proteins enables their dynamic photocontrol in complex biological systems. Here, a perfluorinated azobenzene derivative triggered by amber light was site-specifically conjugated to cysteines in a helical peptide by perfluoroarylation chemistry. In response to the photoisomerization (trans→cis) of the conjugated azobenzene with amber light, the secondary structure of the peptide was modulated from a disorganized into an amphiphilic helical structure.}, language = {en} }