Novel fold of VirA, a type III secretion system effector protein from Shigella flexneri.
Davis J, Wang J, Tropea JE, Zhang D, Dauter Z, Waugh DS, Wlodawer A. Novel fold of VirA, a type III secretion system effector protein from Shigella flexneri. Protein Sci. 2008 Dec; 17(12):2167-73.