Structural Basis for the Reversible Activation of a Rho Protein by the Bacterial Toxin Sope
Buchwald, G., Friebel, A., Galan, J.E., Hardt, W.D., Wittinghofer, A., Scheffzek, K.(2002) EMBO J 21: 3286
- PubMed: 12093730 
- DOI: 10.1093/emboj/cdf329
- Primary Citation of Related Structures:  
1GZS - PubMed Abstract: 
The bacterial enteropathogen Salmonella typhimurium employs a type III secretion system to inject bacterial toxins into the host cell cytosol. These toxins transiently activate Rho family GTP-binding protein-dependent signaling cascades to induce cytoskeletal rearrangements ...