Hydrogen Exchange Study on the Hydroxyl Groups of Serine and Threonine Residues in Proteins and Structure Refinement Using NOE Restraints with Polar Side-Chain Groups
作者:Mitsuhiro Takeda、JunGoo Jee、Akira M. Ono、Tsutomu Terauchi、Masatsune Kainosho
DOI:10.1021/ja206799v
日期:2011.11.2
monitoring the hydrogenexchange rates of tyrosine hydroxyl (Tyr-OH) and cysteine sulfhydryl (Cys-SH) groups in proteins. These methods facilitate the identification of slowly exchanging polar side-chain protons in proteins, which serve as sources of NOE restraints for protein structure refinement. Here, we have extended the methods for monitoring the hydrogenexchange rates of the OH groups of serine (Ser)