Site-Specific and Regiospecific Installation of Methylarginine Analogues into Recombinant Histones and Insights into Effector Protein Binding
作者:Daniel D. Le、Arianna T. Cortesi、Samuel A. Myers、Alma L. Burlingame、Danica Galonić Fujimori
DOI:10.1021/ja3108214
日期:2013.2.27
install methylarginine analogues on recombinant protein for use in biochemical, biophysical, and structural studies. Through chemical conjugation of novel α,β-unsaturated amidine precursors with proteins, methylarginine mimics can be displayed with control of methylation site, extent, and regiospecificity. Analogue installation into histones using this strategy produced modified proteins that were recognized