SYP
Gene Ontology Biological Process
Gene Ontology Molecular Function
Gene Ontology Cellular Component
- excitatory synapse [IDA, ISO]
- integral component of synaptic vesicle membrane [IBA, TAS]
- intracellular organelle [ISO]
- membrane [IDA]
- neuron projection [ISO]
- neuron projection terminus [IDA, ISO]
- presynaptic active zone [IDA, ISO]
- presynaptic membrane [IDA]
- protein complex [ISO]
- synapse [IDA]
- synaptic vesicle [IDA, ISO]
- synaptic vesicle membrane [IDA]
- terminal bouton [ISO]
VAMP2
Gene Ontology Biological Process
- Golgi to plasma membrane protein transport [IMP]
- calcium ion-dependent exocytosis [IDA, IMP]
- cellular response to insulin stimulus [IDA]
- eosinophil degranulation [ISO]
- long-term synaptic potentiation [IMP]
- membrane fusion [IMP]
- positive regulation of intracellular protein transport [IMP]
- protein complex assembly [ISO]
- protein transport [ISO]
- regulation of exocytosis [IDA, ISO]
- regulation of vesicle-mediated transport [IMP]
- response to glucose [ISO]
- synaptic vesicle exocytosis [IMP]
- vesicle fusion [IBA]
- vesicle-mediated transport [ISO]
Gene Ontology Molecular Function- SNAP receptor activity [IBA]
- SNARE binding [IDA, ISO]
- calcium-dependent protein binding [ISO]
- calmodulin binding [IDA]
- identical protein binding [ISO]
- myosin binding [ISO]
- phospholipid binding [IDA]
- protein C-terminus binding [ISO]
- protein binding [IPI]
- protein complex binding [ISO]
- syntaxin binding [IPI, ISO]
- syntaxin-1 binding [ISO]
- SNAP receptor activity [IBA]
- SNARE binding [IDA, ISO]
- calcium-dependent protein binding [ISO]
- calmodulin binding [IDA]
- identical protein binding [ISO]
- myosin binding [ISO]
- phospholipid binding [IDA]
- protein C-terminus binding [ISO]
- protein binding [IPI]
- protein complex binding [ISO]
- syntaxin binding [IPI, ISO]
- syntaxin-1 binding [ISO]
Gene Ontology Cellular Component
- SNARE complex [ISO]
- cell [IMP]
- clathrin-coated vesicle [ISO]
- cytoplasmic vesicle [IDA]
- extracellular vesicular exosome [ISO]
- intracellular [IMP]
- intracellular membrane-bounded organelle [ISO]
- intracellular organelle [ISO]
- membrane [ISO]
- neuron projection [ISO]
- neuron projection terminus [ISO]
- perinuclear region of cytoplasm [IDA]
- plasma membrane [IDA, ISO]
- secretory granule [IDA, ISO]
- synapse [IDA]
- synaptic vesicle [IDA, ISO]
- 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]
- terminal bouton [ISO]
- trans-Golgi network [IDA]
- zymogen granule membrane [IDA]
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
Interaction assays in yeast and cultured cells confirm known and identify novel partners of the synaptic vesicle protein synaptophysin.
Synaptophysin (SYP) is a major protein of neurotransmitter-containing vesicles spanning the membrane four times and contributing to various aspects of the synaptic vesicle cycle. The split-ubiquitin yeast two-hybrid system was used to characterize molecular interactions of membrane-bound, full-length murine SYP. In this way, the known homophilic SYP-SYP association could be confirmed and heterophilic binding of SYP to other tetraspan vesicle ... [more]
Throughput
- Low Throughput
Related interactions
| Interaction | Experimental Evidence Code | Dataset | Throughput | Score | Curated By | Notes |
|---|---|---|---|---|---|---|
| VAMP2 SYP | 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. | Low | - | BioGRID | - | |
| VAMP2 SYP | 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 | - | |
| SYP VAMP2 | 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 | 734789 | |
| VAMP2 SYP | 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 | 0.8505 | BioGRID | 2676023 | |
| SYP VAMP2 | 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. | Low | - | BioGRID | 734782 | |
| SYP VAMP2 | FRET FRET An interaction is inferred when close proximity of interaction partners is detected by fluorescence resonance energy transfer between pairs of fluorophore-labeled molecules, such as occurs between CFP (donor) and YFP (acceptor) fusion proteins. | Low | - | BioGRID | - |
Curated By
- BioGRID