ITSN1
Gene Ontology Biological Process
- apoptotic signaling pathway [TAS]
- neurotrophin TRK receptor signaling pathway [TAS]
- positive regulation of GTPase activity [NAS]
- positive regulation of apoptotic process [TAS]
- regulation of small GTPase mediated signal transduction [TAS]
- small GTPase mediated signal transduction [TAS]
- synaptic vesicle endocytosis [TAS]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
SNAP25
Gene Ontology Biological Process
- energy reserve metabolic process [TAS]
- glutamate secretion [TAS]
- neurotransmitter secretion [TAS]
- neurotransmitter uptake [NAS]
- regulation of insulin secretion [TAS]
- small molecule metabolic process [TAS]
- synaptic transmission [NAS, TAS]
- synaptic vesicle docking [NAS]
- synaptic vesicle exocytosis [TAS]
- synaptic vesicle fusion to presynaptic membrane [IBA]
- synaptic vesicle priming [IBA]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
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.
Publication
EHSH1/intersectin, a protein that contains EH and SH3 domains and binds to dynamin and SNAP-25. A protein connection between exocytosis and endocytosis?
In yeast two-hybrid screens for proteins that bind to SNAP-25 and may be involved in exocytosis, we isolated a protein called EHSH1 (for EH domain/SH3 domain-containing protein). Cloning of full-length cDNAs revealed that EHSH1 is composed of an N-terminal region with two EH domains, a central region that is enriched in lysine, leucine, glutamate, arginine, and glutamine (KLERQ domain), and ... [more]
Throughput
- Low Throughput
Related interactions
| Interaction | Experimental Evidence Code | Dataset | Throughput | Score | Curated By | Notes |
|---|---|---|---|---|---|---|
| SNAP25 ITSN1 | 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 | - | |
| ITSN1 SNAP25 | 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. | High | - | BioGRID | - |
Curated By
- BioGRID