Transformation Efficiency of RasQ61 Mutants Linked to Structural Features of the Switch Regions in the Presence of Raf.
Buhrman, G., Wink, G., Mattos, C.(2007) Structure 15: 1618-1629
- PubMed: 18073111 
- DOI: 10.1016/j.str.2007.10.011
- Primary Citation of Related Structures:  
2RGA, 2RGB, 2RGC, 2RGD, 2RGE, 2RGG - PubMed Abstract: 
Transformation efficiencies of Ras mutants at residue 61 range over three orders of magnitude, but the in vitro GTPase activity decreases 10-fold for all mutants. We show that Raf impairs the GTPase activity of RasQ61L, suggesting that the Ras/Raf complex differentially modulates transformation ...