GNAO1
Gene Ontology Biological Process
- G-protein coupled receptor signaling pathway [IMP, ISO, TAS]
- GTP catabolic process [ISO]
- adenylate cyclase-modulating G-protein coupled receptor signaling pathway [IBA]
- aging [ISO]
- cellular process [IMP]
- dopamine receptor signaling pathway [IMP]
- locomotory behavior [IMP]
- negative regulation of calcium ion transport [ISO]
- positive regulation of GTPase activity [ISO]
- regulation of heart contraction [IMP]
- response to organonitrogen compound [ISO]
Gene Ontology Molecular Function- G-protein beta/gamma-subunit complex binding [IBA]
- G-protein coupled serotonin receptor binding [IBA, ISO]
- GTP binding [IMP, ISO]
- GTPase activating protein binding [ISO]
- GTPase activity [IDA, ISO, TAS]
- corticotropin-releasing hormone receptor 1 binding [IBA, ISO]
- mu-type opioid receptor binding [IBA, ISO]
- protein binding [IPI]
- protein complex binding [ISO]
- signal transducer activity [IBA]
- G-protein beta/gamma-subunit complex binding [IBA]
- G-protein coupled serotonin receptor binding [IBA, ISO]
- GTP binding [IMP, ISO]
- GTPase activating protein binding [ISO]
- GTPase activity [IDA, ISO, TAS]
- corticotropin-releasing hormone receptor 1 binding [IBA, ISO]
- mu-type opioid receptor binding [IBA, ISO]
- protein binding [IPI]
- protein complex binding [ISO]
- signal transducer activity [IBA]
Gene Ontology Cellular Component
SNAP25
Gene Ontology Biological Process
- calcium ion-dependent exocytosis of neurotransmitter [ISO]
- endosomal transport [ISO]
- long-term memory [ISO]
- long-term synaptic potentiation [IMP]
- neurotransmitter secretion [IMP]
- positive regulation of hormone secretion [ISO]
- potassium ion transmembrane transport [ISO]
- regulation of establishment of protein localization [IMP]
- regulation of ion transmembrane transport [ISO]
- regulation of neuron projection development [ISO]
- sleep [ISO]
- synaptic vesicle fusion to presynaptic membrane [IBA]
- synaptic vesicle priming [IBA]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
- BLOC-1 complex [ISO]
- SNARE complex [ISO]
- actin cytoskeleton [ISO]
- axon [ISO]
- axonal growth cone [ISO]
- cell [IMP]
- cytoplasm [IDA, ISO]
- cytosol [ISO]
- endosome [ISO]
- filopodium [ISO]
- growth cone [ISO]
- intracellular organelle [ISO]
- lamellipodium [ISO]
- membrane [IDA]
- membrane raft [ISO]
- myelin sheath [IDA]
- neuron projection [ISO]
- neuronal cell body [ISO]
- perinuclear region of cytoplasm [IDA]
- plasma membrane [ISO, TAS]
- synapse [IDA]
- synaptobrevin 2-SNAP-25-syntaxin-1a complex [ISO]
- synaptobrevin 2-SNAP-25-syntaxin-1a-complexin I complex [IDA, ISO]
- synaptobrevin 2-SNAP-25-syntaxin-1a-complexin II complex [ISO]
- terminal bouton [ISO]
- trans-Golgi network [IDA]
- vesicle [ISO]
- voltage-gated potassium channel complex [ISO]
Affinity Capture-Western
An interaction is inferred when a bait protein is affinity captured from cell extracts by either polyclonal antibody or epitope tag and the associated interaction partner identified by Western blot with a specific polyclonal antibody or second epitope tag. This category is also used if an interacting protein is visualized directly by dye stain or radioactivity. Note that this differs from any co-purification experiment involving affinity capture in that the co-purification experiment involves at least one extra purification step to get rid of potential contaminating proteins.
Publication
CB1R activates the epilepsy-associated protein Go to regulate neurotransmitter release and synaptic plasticity in the cerebellum.
GNAO1 encodes the alpha subunit of the heterotrimeric Go protein. Despite being the most abundant G protein at synapses, the role of Go in the brain remains unclear, primarily because of the high mortality associated with developmental and epileptic encephalopathy (DEE) 17 in Gnao1 mutated animals. Here, we conducted proteomic analyses with a brain synaptosomal fraction to investigate the Go-interactome ... [more]
Throughput
- Low Throughput
Related interactions
| Interaction | Experimental Evidence Code | Dataset | Throughput | Score | Curated By | Notes |
|---|---|---|---|---|---|---|
| GNAO1 SNAP25 | Affinity Capture-MS Affinity Capture-MS An interaction is inferred when a bait protein is affinity captured from cell extracts by either polyclonal antibody or epitope tag and the associated interaction partner is identified by mass spectrometric methods. | High | - | BioGRID | - | |
| GNAO1 SNAP25 | Co-fractionation Co-fractionation Interaction inferred from the presence of two or more protein subunits in a partially purified protein preparation. If co-fractionation is demonstrated between 3 or more proteins, then add them as a complex. | High | 0.759 | BioGRID | 2675506 |
Curated By
- BioGRID