Article
Crystal structure of the catalytic domains of adenylyl cyclase in a complex with Gsalpha.GTPgammaS.
Science (New York, N.Y.) - 12 Dec 1997
Tesmer J J, Sunahara R K, Gilman A G, Sprang S R
Abstract excerpt
The crystal structure of a soluble, catalytically active form of adenylyl cyclase in a complex with its stimulatory heterotrimeric G protein alpha subunit (Gsalpha) and forskolin was determined to a resolution of 2.3 angstroms. When P-site inhibitors were soaked into native crystals of the complex, the active site of adenylyl cyclase was located and structural elements important for substrate recognition and...
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