Crystal structure of the adenylyl cyclase activator Gsalpha
Sunahara, R.K., Tesmer, J.J., Gilman, A.G., Sprang, S.R.(1997) Science 278: 1943-1947
- PubMed: 9395396 
- DOI: 10.1126/science.278.5345.1943
- Primary Citation of Related Structures:  
1AZT - PubMed Abstract: 
The crystal structure of Gsalpha, the heterotrimeric G protein alpha subunit that stimulates adenylyl cyclase, was determined at 2.5 A in a complex with guanosine 5'-O-(3-thiotriphosphate) (GTPgammaS). Gsalpha is the prototypic member of a family of GTP-binding proteins that regulate the activities of effectors in a hormone-dependent manner ...