G-alpha: G-protein alpha subunit
PAG Title | G-alpha: G-protein alpha subunit |
PAG ID | PEX002114 |
Type | A |
Source Link | Pfam |
Publication Reference | NA |
PAG Description | G proteins couple receptors of extracellular signals to intracellular signaling pathways. The G protein alpha subunit binds guanyl nucleotide and is a weak GTPase. A set of residues that are unique to G-alpha as compared to its ancestor the Arf-like family form a ring of residues centered on the nucleotide binding site 3. A Ggamma is found fused to an inactive Galpha in the Dictyostelium protein gbqA 3. |
Species | Homo sapiens |
nCoCo Score | 0 |
Base PAG ID | PEX002114 |
Human Phenotyte Annotation | |
Curator | PAGER curation team |
Curator Contact | PAGER-contact@googlegroups.com |
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