GRIA2
Gene Ontology Biological Process
- establishment of protein localization [IMP]
- ion transmembrane transport [IBA]
- ionotropic glutamate receptor signaling pathway [IBA, ISO, ISS]
- positive regulation of synaptic transmission [IMP]
- protein tetramerization [IDA]
- receptor internalization [IDA]
- regulation of receptor recycling [IMP]
- regulation of synaptic transmission, glutamatergic [IMP]
- response to fungicide [IEP]
- response to lithium ion [IEP]
- synaptic transmission [IDA, ISO]
Gene Ontology Molecular Function- PDZ domain binding [IDA, IPI]
- alpha-amino-3-hydroxy-5-methyl-4-isoxazole propionate selective glutamate receptor activity [IDA, TAS]
- calcium channel regulator activity [TAS]
- extracellular-glutamate-gated ion channel activity [IBA, ISO]
- identical protein binding [IPI]
- ionotropic glutamate receptor activity [IDA, ISO, TAS]
- kainate selective glutamate receptor activity [IDA]
- protein binding [IPI]
- protein kinase binding [IPI]
- receptor activity [IDA]
- PDZ domain binding [IDA, IPI]
- alpha-amino-3-hydroxy-5-methyl-4-isoxazole propionate selective glutamate receptor activity [IDA, TAS]
- calcium channel regulator activity [TAS]
- extracellular-glutamate-gated ion channel activity [IBA, ISO]
- identical protein binding [IPI]
- ionotropic glutamate receptor activity [IDA, ISO, TAS]
- kainate selective glutamate receptor activity [IDA]
- protein binding [IPI]
- protein kinase binding [IPI]
- receptor activity [IDA]
Gene Ontology Cellular Component
- alpha-amino-3-hydroxy-5-methyl-4-isoxazolepropionic acid selective glutamate receptor complex [IDA, ISO]
- asymmetric synapse [IDA]
- cell surface [IDA]
- dendrite [IDA]
- dendrite cytoplasm [IDA]
- dendritic shaft [IDA]
- dendritic spine [IDA]
- endoplasmic reticulum [ISO]
- growth cone [IDA]
- integral component of plasma membrane [IDA]
- ionotropic glutamate receptor complex [TAS]
- membrane [ISO]
- neuron projection [ISO]
- neuronal cell body [IDA]
- perikaryon [IDA]
- postsynaptic density [IDA]
- postsynaptic membrane [IBA, ISO]
- presynaptic membrane [IDA]
- protein complex [IDA, IPI]
- synapse [IDA, ISO]
- synaptic vesicle [ISO]
- synaptic vesicle membrane [IDA]
- terminal bouton [IDA]
PICK1
Gene Ontology Biological Process
- ATP catabolic process [ISO, ISS]
- cellular response to decreased oxygen levels [IMP]
- cellular response to glucose starvation [IMP]
- dendritic spine maintenance [IMP]
- dendritic spine organization [IDA]
- dopamine transport [NAS]
- glial cell development [IMP]
- long term synaptic depression [IDA]
- monoamine transport [ISO, ISS]
- negative regulation of Arp2/3 complex-mediated actin nucleation [IDA]
- negative regulation of cell death [IDA]
- negative regulation of gene expression [IMP]
- positive regulation of receptor internalization [IDA]
- protein kinase C-activating G-protein coupled receptor signaling pathway [ISO, ISS]
- protein phosphorylation [IDA]
- protein targeting [ISO]
- receptor clustering [IMP, ISO, ISS]
Gene Ontology Molecular Function- ATPase activity [ISO, ISS]
- Arp2/3 complex binding [IDA]
- G-protein coupled glutamate receptor binding [TAS]
- G-protein coupled receptor binding [IPI, TAS]
- GTPase binding [TAS]
- actin filament binding [IDA]
- enzyme binding [ISO]
- ephrin receptor binding [TAS]
- identical protein binding [IDA]
- protein C-terminus binding [IPI, ISO, ISS]
- protein binding [IPI]
- protein domain specific binding [IMP]
- protein kinase C binding [IDA, ISO, ISS]
- receptor binding [IPI, ISO, ISS]
- receptor tyrosine kinase binding [TAS]
- ATPase activity [ISO, ISS]
- Arp2/3 complex binding [IDA]
- G-protein coupled glutamate receptor binding [TAS]
- G-protein coupled receptor binding [IPI, TAS]
- GTPase binding [TAS]
- actin filament binding [IDA]
- enzyme binding [ISO]
- ephrin receptor binding [TAS]
- identical protein binding [IDA]
- protein C-terminus binding [IPI, ISO, ISS]
- protein binding [IPI]
- protein domain specific binding [IMP]
- protein kinase C binding [IDA, ISO, ISS]
- receptor binding [IPI, ISO, ISS]
- receptor tyrosine kinase binding [TAS]
Gene Ontology Cellular Component
- Golgi apparatus [ISO, ISS]
- cytoplasm [ISO, ISS]
- dendrite [IDA]
- mitochondrion [ISO]
- neuron projection [IDA]
- neuronal postsynaptic density [ISO]
- perinuclear region of cytoplasm [IDA, ISO, ISS]
- plasma membrane [ISO, ISS]
- postsynaptic density [IDA]
- presynaptic membrane [ISO, ISS]
- protein complex [IDA]
- synapse [IDA, ISO, ISS]
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
NMDA receptors mediate calcium-dependent, bidirectional changes in dendritic PICK1 clustering.
AMPA receptor (AMPAR) trafficking at CNS synapses is regulated by several receptor-binding proteins. One model of AMPAR endocytosis entails the cotargeting of the GluR2-interacting protein PICK1 and activated PKC to synapses. We demonstrate that NMDA receptor (NMDAR) activation mediates bidirectional changes in surface AMPARs through two additional forms of PICK1 redistribution. In neurons, NMDAR activation, which induces AMPAR endocytosis, increases ... [more]
Throughput
- Low Throughput
Related interactions
| Interaction | Experimental Evidence Code | Dataset | Throughput | Score | Curated By | Notes |
|---|---|---|---|---|---|---|
| GRIA2 PICK1 | Two-hybrid Two-hybrid Bait protein expressed as a DNA binding domain (DBD) fusion and prey expressed as a transcriptional activation domain (TAD) fusion and interaction measured by reporter gene activation. | Low | - | BioGRID | - |
Curated By
- BioGRID