ACTN1
Gene Ontology Biological Process
Gene Ontology Molecular Function
Gene Ontology Cellular Component
GRM5
Gene Ontology Biological Process
- G-protein coupled glutamate receptor signaling pathway [IBA, ISO]
- activation of MAPKKK activity [ISO]
- cognition [ISO]
- desensitization of G-protein coupled receptor protein signaling pathway [ISO]
- learning [IMP]
- locomotory behavior [IGI, IMP]
- negative regulation of locomotion [ISO]
- phospholipase C-activating G-protein coupled glutamate receptor signaling pathway [TAS]
- positive regulation of long-term neuronal synaptic plasticity [ISO]
- protein kinase C-activating G-protein coupled receptor signaling pathway [IBA, ISO]
- protein phosphorylation [ISO]
- regulation of long-term neuronal synaptic plasticity [IMP]
- regulation of synaptic transmission, glutamatergic [IBA]
- regulation of transcription, DNA-templated [ISO]
- synaptic transmission [ISO]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
Co-localization
Interaction inferred from two proteins that co-localize in the cell by indirect immunofluorescence only when in addition, if one gene is deleted, the other protein becomes mis-localized. Also includes co-dependent association of proteins with promoter DNA in chromatin immunoprecipitation experiments.
Publication
Actin-binding protein alpha-actinin-1 interacts with the metabotropic glutamate receptor type 5b and modulates the cell surface expression and function of the receptor.
Receptors for neurotransmitters require scaffolding proteins for membrane microdomain targeting and for regulating receptor function. Using a yeast two-hybrid screen, alpha-actinin-1, a major F-actin cross-linking protein, was identified as a binding partner for the C-terminal domain of metabotropic glutamate receptor type 5b (mGlu(5b) receptor). Co-expression, co-immunoprecipitation, and pull-down experiments showed a close and specific interaction between mGlu(5b) receptor and alpha-actinin-1 ... [more]
Throughput
- Low Throughput
Related interactions
| Interaction | Experimental Evidence Code | Dataset | Throughput | Score | Curated By | Notes |
|---|---|---|---|---|---|---|
| ACTN1 GRM5 | Reconstituted Complex Reconstituted Complex An interaction is inferred between proteins in vitro. This can include proteins in recombinant form or proteins isolated directly from cells with recombinant or purified bait. For example, GST pull-down assays where a GST-tagged protein is first isolated and then used to fish interactors from cell lysates are considered reconstituted complexes (e.g. PUBMED: 14657240, Fig. 4A or PUBMED: 14761940, Fig. 5). This can also include gel-shifts, surface plasmon resonance, isothermal titration calorimetry (ITC) and bio-layer interferometry (BLI) experiments. The bait-hit directionality may not be clear for 2 interacting proteins. In these cases the directionality is up to the discretion of the curator. | Low | - | BioGRID | - |
Curated By
- BioGRID