GTPase mechanism of Gproteins from the 1.7-A crystal structure of transducin alpha-GDP-AIF-4.
Sondek, J., Lambright, D.G., Noel, J.P., Hamm, H.E., Sigler, P.B.(1994) Nature 372: 276-279
- PubMed: 7969474 
- DOI: 10.1038/372276a0
- Primary Citation of Related Structures:  
1TAD - PubMed Abstract: 
Aluminium fluoride (AIF-4) activates members of the heterotrimeric G-protein (G alpha beta gamma) family by binding to inactive G alpha.GDP near the site occupied by the gamma-phosphate in G alpha.GTP (ref. 3). Here we describe the crystal structure of transducin alpha ...