摘要
Protein-protein interactions （PPI） are essential for a variety of cellular functions. Many PPI analyses were conducted in vitro, using purified proteins. In this report, the unnatural amino acid tfmF was site-specifically incorporated into several different sites of two Phox-Beml （PB1） domains from two mitogen activated protein kinases （MEKK3 and/ or MEK5） in the E. coil cells.
Protein-protein interactions （PPI） are essential for a variety of cellular functions. Many PPI analyses were conducted in vitro, using purified proteins. In this report, the unnatural amino acid tfmF was site-specifically incorporated into several different sites of two Phox-Beml （PB1） domains from two mitogen activated protein kinases （MEKK3 and/ or MEK5） in the E. coil cells.
