Structural basis for recognition of the FLAG-tag by anti-FLAG M2
J. W. Beugelink, E. Sweep, B. J. C. Janssen, J. Snijder, M. F. Pronker
The paper determines the atomic structure of the FLAG peptide bound to anti-FLAG M2 Fab, identifies key interactions, and proposes a shorter FLAG-tag variant with equivalent binding.
bioRxiv · Mar 25, 2024Biochemistry