STX1A
Gene Ontology Biological Process
- calcium ion-dependent exocytosis [IMP]
- intracellular protein transport [IBA]
- positive regulation of exocytosis [ISO]
- positive regulation of neurotransmitter secretion [ISO]
- regulation of exocytosis [ISO]
- response to gravity [ISO]
- secretion by cell [ISO]
- synaptic vesicle fusion to presynaptic membrane [IBA]
- vesicle docking [IBA]
Gene Ontology Molecular Function- ATP-dependent protein binding [ISO]
- SNAP receptor activity [IBA]
- SNARE binding [IDA, ISO]
- calcium channel inhibitor activity [IMP]
- calcium-dependent protein binding [ISO]
- chloride channel inhibitor activity [ISO]
- glycoprotein binding [ISO]
- kinase binding [ISO]
- myosin binding [IBA, ISO]
- myosin head/neck binding [ISO]
- protein N-terminus binding [ISO]
- protein binding [IPI]
- protein binding, bridging [ISO]
- protein domain specific binding [ISO]
- protein heterodimerization activity [ISO]
- ATP-dependent protein binding [ISO]
- SNAP receptor activity [IBA]
- SNARE binding [IDA, ISO]
- calcium channel inhibitor activity [IMP]
- calcium-dependent protein binding [ISO]
- chloride channel inhibitor activity [ISO]
- glycoprotein binding [ISO]
- kinase binding [ISO]
- myosin binding [IBA, ISO]
- myosin head/neck binding [ISO]
- protein N-terminus binding [ISO]
- protein binding [IPI]
- protein binding, bridging [ISO]
- protein domain specific binding [ISO]
- protein heterodimerization activity [ISO]
Gene Ontology Cellular Component
- SNARE complex [ISO]
- actomyosin [ISO]
- cell [IMP]
- endomembrane system [IBA]
- integral component of membrane [IBA]
- intracellular [IBA]
- intracellular organelle [ISO]
- membrane [IDA]
- neuron projection [IDA, ISO]
- plasma membrane [IDA, ISO, TAS]
- protein complex [ISO]
- secretory granule [ISO]
- synaptic vesicle [IDA]
- synaptic vesicle membrane [IDA]
- synaptobrevin 2-SNAP-25-syntaxin-1a complex [IDA, ISO]
- synaptobrevin 2-SNAP-25-syntaxin-1a-complexin I complex [ISO]
- synaptobrevin 2-SNAP-25-syntaxin-1a-complexin II complex [ISO]
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]
Reconstituted Complex
An interaction is detected between purified proteins in vitro.
Publication
CSPα promotes SNARE-complex assembly by chaperoning SNAP-25 during synaptic activity.
A neuron forms thousands of presynaptic nerve terminals on its axons, far removed from the cell body. The protein CSPα resides in presynaptic terminals, where it forms a chaperone complex with Hsc70 and SGT. Deletion of CSPα results in massive neurodegeneration that impairs survival in mice and flies. In CSPα-knockout mice, levels of presynaptic SNARE complexes and the SNARE protein ... [more]
Throughput
- Low Throughput
Related interactions
| Interaction | Experimental Evidence Code | Dataset | Throughput | Score | Curated By | Notes |
|---|---|---|---|---|---|---|
| STX1A SNAP25 | Affinity Capture-Western 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. | Low | - | BioGRID | - | |
| SNAP25 STX1A | Affinity Capture-Western 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. | Low | - | BioGRID | 727272 | |
| STX1A SNAP25 | Affinity Capture-Western 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. | Low | - | BioGRID | 735180 | |
| SNAP25 STX1A | Affinity Capture-Western 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. | Low | - | BioGRID | - | |
| STX1A SNAP25 | Affinity Capture-Western 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. | Low | - | BioGRID | - | |
| SNAP25 STX1A | Affinity Capture-Western 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. | Low | - | BioGRID | 1240525 | |
| STX1A SNAP25 | Affinity Capture-Western 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. | Low | - | BioGRID | - | |
| SNAP25 STX1A | Affinity Capture-Western 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. | Low | - | BioGRID | - | |
| STX1A 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 | 0.9205 | BioGRID | 2675513 | |
| SNAP25 STX1A | Reconstituted Complex Reconstituted Complex An interaction is detected between purified proteins in vitro. | Low | - | BioGRID | - |
Curated By
- BioGRID