The use of site-directed fluorophore labeling and donor-donor energy migration to investigate solution structure and dynamics in proteins.
Authors:Bergström F, Hägglöf P, Karolin J, Ny T, Johansson LB
Journal:Proc Natl Acad Sci U S A
PubMed ID:10535947
'The use of molecular genetics for introducing fluorescent molecules enables the use of donor-donor energy migration to determine intramolecular distances in a variety of proteins. This approach can be applied to examine the overall molecular dimensions of proteins and to investigate structural changes upon interactions with specific target molecules. In ... More