Structures of active conformations of Gi alpha 1 and the mechanism of GTP hydrolysis.
Coleman, D.E., Berghuis, A.M., Lee, E., Linder, M.E., Gilman, A.G., Sprang, S.R.(1994) Science 265: 1405-1412
- PubMed: 8073283 
- DOI: 10.1126/science.8073283
- Primary Citation of Related Structures:  
1GFI, 1GIA, 1GIL - PubMed Abstract: 
Mechanisms of guanosine triphosphate (GTP) hydrolysis by members of the G protein alpha subunit-p21ras superfamily of guanosine triphosphatases have been studied extensively but have not been well understood. High-resolution x-ray structures of the GTP gamma S and GDP ...