1. Home
  2. GO
  3. GO:0005834

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 445 sequences with this label.

Enriched clusters
Name Species % in cluster p-value corrected p-value action
Cluster_103 Arabidopsis thaliana 2.67 % 0.000547 0.007008
Sequences (445) (download table)

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

Family Terms