G protein-coupled photoreceptor activity (Q14864469)
Combining with incidental electromagnetic radiation, particularly visible light, and transmitting the signal across the membrane by activating an associated G-protein; promotes the exchange of GDP for GTP on the alpha subunit of a heterotrimeric G-pr
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aliases GO:0008020
photoreceptor activity, G-protein coupled
G-protein-coupled photoreceptor activity
G protein coupled photoreceptor activity
G-protein coupled photoreceptor activity
description Combining with incidental electromagnetic radiation, particularly visible light, and transmitting the signal across the membrane by activating an associated G-protein; promotes the exchange of GDP for GTP on the alpha subunit of a heterotrimeric G-pr

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