Understanding gamma rays in our universe through StarBurst, a small satellite instrument
The U.S. Naval Research Laboratory (NRL), in partnership with NASA's Marshall Space Flight Center (MSFC), has developed ...
Nature4y
The relationships of G proteins to the plasma membrane
After exchange of GDP with GTP on the alpha subunit, both the alpha subunit and the beta-gamma complex may interact with other molecules to promote signaling cascades. Note that both the alpha ...
InformNapalm11d
Miсropribor plant, Gamma, and ELVEES-NeoTek. Information security disaster
It may not be immediately clear how these companies are connected to one another. In this investigation, we will provide an ...
Nature3y
GPCRs are membrane-bound proteins that have seven membrane-spanning domains connected by intracellular and extracellular domains.
In the inactive conformation, the a-subunit of the G protein binds to GDP and is bound to a beta-gamma complex (a). Upon receptor activation by its ligand, there is an exchange of GDP for GTP (b).