STX1B
Gene Ontology Biological Process
- intracellular protein transport [IBA]
- positive regulation of excitatory postsynaptic membrane potential [ISS]
- positive regulation of neurotransmitter secretion [ISS]
- protein transport [IMP]
- regulation of exocytosis [IMP]
- regulation of gene expression [ISS]
- regulation of synaptic vesicle priming [ISS]
- synaptic vesicle docking [ISS]
- synaptic vesicle fusion to presynaptic membrane [IBA]
- vesicle docking [IBA]
- vesicle-mediated transport [IMP]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
STXBP1
Gene Ontology Biological Process
- axon target recognition [ISO]
- exocytosis [ISO]
- long term synaptic depression [ISO]
- negative regulation of neuron apoptotic process [ISO]
- negative regulation of synaptic transmission, GABAergic [ISO]
- neuromuscular synaptic transmission [ISO]
- neurotransmitter secretion [ISO]
- platelet aggregation [ISO]
- platelet degranulation [ISO]
- positive regulation of calcium ion-dependent exocytosis [ISO]
- positive regulation of exocytosis [IMP]
- protein localization to plasma membrane [ISO]
- protein stabilization [IDA]
- regulation of synaptic vesicle priming [IMP]
- synaptic vesicle maturation [ISO]
- vesicle docking involved in exocytosis [ISO]
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
n-Sec1: a neural-specific syntaxin-binding protein.
We have identified n-Sec1, a rat brain homolog of the yeast Sec1p protein that participates in the constitutive secretory pathway between the Golgi apparatus and the plasma membrane. The rat brain cDNA is predicted to encode a 68-kDa protein with 65% amino acid identity to Drosophila rop, 59% identity to Caenorhabditis elegans unc-18, and 27% identity to Saccharomyces cerevisiae Sec1p. ... [more]
Throughput
- Low Throughput
Curated By
- BioGRID