<i>In vivo</i> Incorporation of Unnatural Amino Acids to Probe Structure, Dynamics, and Ligand Binding in a Large Protein by Nuclear Magnetic Resonance Spectroscopy
作者:Susan E. Cellitti、David H. Jones、Leanna Lagpacan、Xueshi Hao、Qiong Zhang、Huiyong Hu、Scott M. Brittain、Achim Brinker、Jeremy Caldwell、Badry Bursulaya、Glen Spraggon、Ansgar Brock、Youngha Ryu、Tetsuo Uno、Peter G. Schultz、Bernhard H. Geierstanger
DOI:10.1021/ja801602q
日期:2008.7.1
UV-cleavage of the nitrobenzyl-photocage from oNBTyr re-established binding. These data suggest not onlyrobust methods for using unnatural amino acids to study large proteins by NMR but also establish a new avenue for the site-specific labeling of proteins at individual residues without altering the protein sequence, a feat that can currently not be accomplished with any other method.