Fluoroprolines as Tools for Protein Design and Engineering We thank Mrs. E. Weyher for skillful technical assistance in spectroscopic analyses and Mrs. W. Wenger for her excellent technical assistance in protein preparation. We are indebted to Dr. R. Golbik for providing us with barstar plasmid and protocols for its isolation and purification.
Max-Planck-Institut für Biochemie Am Klopferspitz 18 A, 82152 Martinsried (Germany).
Christian
C
Renner
Stefan
S
Alefelder
Jae H.
JH
Bae
Nediljko
N
Budisa
Robert
R
Huber
Luis
L
Moroder