The Bacillus subtilis RNA Helicase YxiN is Distended in SolutionBiophysical Journal - Tập 94 - Trang L01 - 2008
YaoXiong Hu, David B. McKay, Shuying Wang, Michael T. Overgaard
The Bacillus subtilis YxiN protein is a modular three-domain RNA helicase of the DEx(D/H)-box protein family. The first two domains form the highly conserved helicase core, and the third domain confers RNA target binding specificity. Small angle x-ray scattering on YxiN and two-domain fragments thereof shows that the protein has a distended structure in solution, in contrast to helicases involved ...... hiện toàn bộ