BAIT
DLG4
Dlgh4, PSD-95, PSD95, SAP90, SAP90A, RP23-172M21.9
discs, large homolog 4 (Drosophila)
GO Process (23)
GO Function (18)
GO Component (24)
Gene Ontology Biological Process
- alpha-amino-3-hydroxy-5-methyl-4-isoxazole propionate selective glutamate receptor clustering [IBA, ISO]
- dendritic spine morphogenesis [IDA, ISO]
- establishment of protein localization [ISO]
- locomotory behavior [NAS]
- locomotory exploration behavior [IMP]
- negative regulation of receptor internalization [ISO]
- neuromuscular process controlling balance [IMP]
- nucleotide phosphorylation [IBA]
- positive regulation of cytosolic calcium ion concentration [ISO]
- positive regulation of excitatory postsynaptic membrane potential [ISO]
- positive regulation of synaptic transmission [ISO]
- protein complex assembly [ISO]
- protein localization to synapse [IDA, ISO]
- receptor localization to synapse [IBA, ISO]
- regulation of N-methyl-D-aspartate selective glutamate receptor activity [ISO]
- regulation of grooming behavior [IMP]
- regulation of long-term neuronal synaptic plasticity [IGI]
- regulation of neuronal synaptic plasticity [NAS]
- response to cocaine [NAS]
- signal transduction [IBA]
- social behavior [IMP]
- synaptic vesicle maturation [IDA, IGI]
- vocalization behavior [IMP]
Gene Ontology Molecular Function- D1 dopamine receptor binding [ISO]
- P2Y1 nucleotide receptor binding [ISO]
- PDZ domain binding [ISO]
- acetylcholine receptor binding [ISO]
- beta-1 adrenergic receptor binding [ISO]
- glutamate receptor binding [ISO]
- guanylate kinase activity [IBA]
- ionotropic glutamate receptor binding [IPI, ISO]
- kinase binding [ISO]
- neurexin family protein binding [NAS]
- protein C-terminus binding [ISO]
- protein binding [IPI]
- protein complex binding [ISO]
- protein kinase binding [ISO]
- protein phosphatase binding [ISO]
- receptor binding [ISO]
- scaffold protein binding [IPI]
- structural molecule activity [NAS]
- D1 dopamine receptor binding [ISO]
- P2Y1 nucleotide receptor binding [ISO]
- PDZ domain binding [ISO]
- acetylcholine receptor binding [ISO]
- beta-1 adrenergic receptor binding [ISO]
- glutamate receptor binding [ISO]
- guanylate kinase activity [IBA]
- ionotropic glutamate receptor binding [IPI, ISO]
- kinase binding [ISO]
- neurexin family protein binding [NAS]
- protein C-terminus binding [ISO]
- protein binding [IPI]
- protein complex binding [ISO]
- protein kinase binding [ISO]
- protein phosphatase binding [ISO]
- receptor binding [ISO]
- scaffold protein binding [IPI]
- structural molecule activity [NAS]
Gene Ontology Cellular Component
- alpha-amino-3-hydroxy-5-methyl-4-isoxazolepropionic acid selective glutamate receptor complex [IDA]
- cell junction [IDA]
- cerebellar mossy fiber [IDA]
- cortical cytoskeleton [ISO]
- cytoplasm [IDA]
- cytosol [ISO]
- dendrite [IDA]
- dendrite cytoplasm [ISO]
- endoplasmic reticulum [IDA]
- excitatory synapse [IDA, ISO]
- extrinsic component of cytoplasmic side of plasma membrane [IDA]
- ionotropic glutamate receptor complex [IDA]
- juxtaparanode region of axon [IDA, ISO]
- membrane [IDA, ISO]
- neuron projection terminus [IDA]
- neuron spine [IDA]
- neuronal postsynaptic density [IDA, ISO]
- plasma membrane [IDA, ISO]
- postsynaptic density [IDA, ISO]
- postsynaptic membrane [IDA, ISO]
- synapse [IDA, ISO]
- synaptic membrane [IDA]
- synaptic vesicle [IDA]
- voltage-gated potassium channel complex [ISO]
Mus musculus
PREY
SYT1
AW124717, G630098F17Rik, SytI
synaptotagmin I
GO Process (9)
GO Function (15)
GO Component (13)
Gene Ontology Biological Process
- detection of calcium ion [ISO]
- neurotransmitter secretion [IDA]
- positive regulation of calcium ion-dependent exocytosis [ISO]
- positive regulation of vesicle fusion [ISO]
- regulation of calcium ion-dependent exocytosis [ISO]
- regulation of regulated secretory pathway [ISO]
- response to calcium ion [ISO]
- synaptic vesicle exocytosis [IMP]
- vesicle docking [ISO]
Gene Ontology Molecular Function- SNARE binding [ISO]
- calcium ion binding [IDA, ISO]
- calcium-dependent phospholipid binding [ISO, TAS]
- calcium-dependent protein binding [IPI, ISO]
- calmodulin binding [ISO]
- clathrin binding [ISO]
- identical protein binding [ISO]
- low-density lipoprotein particle receptor binding [ISO]
- phosphatidylinositol-4,5-bisphosphate binding [ISO]
- phosphatidylserine binding [ISO]
- phospholipid binding [ISO]
- protein C-terminus binding [ISO]
- protein binding [IPI]
- syntaxin binding [ISO]
- syntaxin-1 binding [ISO]
- SNARE binding [ISO]
- calcium ion binding [IDA, ISO]
- calcium-dependent phospholipid binding [ISO, TAS]
- calcium-dependent protein binding [IPI, ISO]
- calmodulin binding [ISO]
- clathrin binding [ISO]
- identical protein binding [ISO]
- low-density lipoprotein particle receptor binding [ISO]
- phosphatidylinositol-4,5-bisphosphate binding [ISO]
- phosphatidylserine binding [ISO]
- phospholipid binding [ISO]
- protein C-terminus binding [ISO]
- protein binding [IPI]
- syntaxin binding [ISO]
- syntaxin-1 binding [ISO]
Gene Ontology Cellular Component
- SNARE complex [ISO]
- cell [IMP]
- cytoplasm [ISO]
- dense core granule [ISO]
- excitatory synapse [ISO]
- intracellular organelle [ISO]
- neuron projection [IDA]
- plasma membrane [ISO, TAS]
- presynaptic membrane [IDA]
- secretory granule [IDA, ISO]
- synaptic vesicle [IDA, ISO, TAS]
- synaptic vesicle membrane [IDA]
- terminal bouton [ISO]
Mus musculus
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.
Publication
Spatiotemporal profile of postsynaptic interactomes integrates components of complex brain disorders.
The postsynaptic density (PSD) contains a collection of scaffold proteins used for assembling synaptic signaling complexes. However, it is not known how the core-scaffold machinery associates in protein-interaction networks or how proteins encoded by genes involved in complex brain disorders are distributed through spatiotemporal protein complexes. Here using immunopurification, proteomics and bioinformatics, we isolated 2,876 proteins across 41 in vivo ... [more]
Nat. Neurosci. Aug. 01, 2017; 20(8);1150-1161 [Pubmed: 28671696]
Throughput
- High Throughput|Low Throughput
Additional Notes
- Developmental stage: Adult
- Developmental stage: p14
- Postsynaptic density (PSD) scaffold protein Dlg4 was immunoprecipitated and its interactors were identified via mass spec.
Related interactions
| Interaction | Experimental Evidence Code | Dataset | Throughput | Score | Curated By | Notes |
|---|---|---|---|---|---|---|
| DLG4 SYT1 | 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. | High | - | BioGRID | - |
Curated By
- BioGRID