The Structural Basis for the Transition from Ras-GTP to Ras-GDP
Hall, B.E., Bar-Sagi, D., Nassar, N.(2002) Proc Natl Acad Sci U S A 99: 12138-12142
- PubMed: 12213964 
- DOI: 10.1073/pnas.192453199
- Primary Citation of Related Structures:  
1LF0, 1LF5 - PubMed Abstract: 
The conformational changes in Ras that accompany the hydrolysis of GTP are critical to its function as a molecular switch in signaling pathways. Understanding how GTP is hydrolyzed by revealing the sequence of intermediary structures in the reaction is essential for understanding Ras signaling ...