Structural basis of guanine nucleotide exchange mediated by the T-cell essential Vav1.
Chrencik, J.E., Brooun, A., Zhang, H., Mathews, I.I., Hura, G.L., Foster, S.A., Perry, J.J., Streiff, M., Ramage, P., Widmer, H., Bokoch, G.M., Tainer, J.A., Weckbecker, G., Kuhn, P.(2008) J Mol Biol 380: 828-843
- PubMed: 18589439 
- DOI: 10.1016/j.jmb.2008.05.024
- Primary Citation of Related Structures:  
3BJI - PubMed Abstract: 
The guanine nucleotide exchange factor (GEF) Vav1 plays an important role in T-cell activation and tumorigenesis. In the GEF superfamily, Vav1 has the ability to interact with multiple families of Rho GTPases. The structure of the Vav1 DH-PH-CRD/Rac1 complex to 2 ...