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GO:0005834: heterotrimeric G-protein complex (Cellular component)

"Any of a family of heterotrimeric GTP-binding and hydrolyzing proteins; they belong to a superfamily of GTPases that includes monomeric proteins such as EF-Tu and RAS. Heterotrimeric G-proteins consist of three subunits; the alpha subunit contains the guanine nucleotide binding site and possesses GTPase activity; the beta and gamma subunits are tightly associated and function as a beta-gamma heterodimer; extrinsic plasma membrane proteins (cytoplasmic face) that function as a complex to transduce signals from G-protein coupled receptors to an effector protein." [ISBN:0198547684]


There are 708 sequences with this label.

Enriched clusters
Name Species % in cluster p-value corrected p-value action
Cluster_34 Arabidopsis thaliana 2.5 % 0.017105 0.039707
Sequences (708) (download table)

Info: GO-associations disabled for items with more than 300 associated sequences !
InterPro Domains

Family Terms