Reaction: AVP:AVPR2:heterotrimeric G(s) complex exchanges GDP for GTP
The AVP:AVPR2 complex activates G-protein alpha s by causing a conformational change in G-protein alpha s that causes it to release GDP and bind GTP.
Reaction - small molecule participants:
GDP [cytosol]
GTP [cytosol]
Reactome.org reaction link: R-HSA-432195
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Reaction input - small molecules:
GTP(4-)
Reaction output - small molecules:
GDP(3-)
Reactome.org link: R-HSA-432195