BAIT
SHANK1
Shank1a, Spank1, Sstrip
SH3 and multiple ankyrin repeat domains 1
GO Process (19)
GO Function (11)
GO Component (12)
Gene Ontology Biological Process
- adult behavior [ISO]
- associative learning [ISO, ISS]
- cytoskeletal anchoring at plasma membrane [NAS]
- dendritic spine morphogenesis [ISO, ISS]
- determination of affect [ISO]
- habituation [ISO, ISS]
- long-term memory [ISO, ISS]
- negative regulation of actin filament bundle assembly [ISO, ISS]
- neuromuscular process controlling balance [ISO, ISS]
- olfactory behavior [ISO, ISS]
- positive regulation of dendritic spine development [IDA]
- positive regulation of excitatory postsynaptic membrane potential [ISO, ISS]
- protein complex assembly [IDA]
- protein localization to synapse [ISO, ISS]
- regulation of alpha-amino-3-hydroxy-5-methyl-4-isoxazole propionate selective glutamate receptor activity [ISO, ISS]
- righting reflex [ISO, ISS]
- social behavior [ISO]
- synapse maturation [IDA]
- vocalization behavior [ISO]
Gene Ontology Molecular Function- GKAP/Homer scaffold activity [IDA, ISO]
- SH3 domain binding [IPI]
- ankyrin repeat binding [IPI]
- identical protein binding [IPI]
- ionotropic glutamate receptor binding [IPI, ISO]
- protein C-terminus binding [IPI]
- protein binding [IPI]
- protein complex binding [IPI]
- receptor signaling complex scaffold activity [IDA]
- scaffold protein binding [IPI]
- somatostatin receptor binding [IPI]
- GKAP/Homer scaffold activity [IDA, ISO]
- SH3 domain binding [IPI]
- ankyrin repeat binding [IPI]
- identical protein binding [IPI]
- ionotropic glutamate receptor binding [IPI, ISO]
- protein C-terminus binding [IPI]
- protein binding [IPI]
- protein complex binding [IPI]
- receptor signaling complex scaffold activity [IDA]
- scaffold protein binding [IPI]
- somatostatin receptor binding [IPI]
Gene Ontology Cellular Component
- N-methyl-D-aspartate selective glutamate receptor complex [IDA]
- dendrite [ISO, NAS]
- dendritic spine [IDA, ISO]
- excitatory synapse [ISO, ISS]
- intracellular [NAS]
- ionotropic glutamate receptor complex [ISO, ISS]
- membrane [ISO]
- neuron projection [ISO, ISS]
- neuronal postsynaptic density [ISO, ISS]
- plasma membrane [ISO, ISS]
- postsynaptic membrane [IDA, ISO]
- synapse [IDA]
Rattus norvegicus
PREY
DLG4
PSD95, SAP-90, SAP90
discs, large homolog 4 (Drosophila)
GO Process (18)
GO Function (11)
GO Component (21)
Gene Ontology Biological Process
- alpha-amino-3-hydroxy-5-methyl-4-isoxazole propionate selective glutamate receptor clustering [ISS, TAS]
- axon guidance [TAS]
- dendritic spine morphogenesis [ISS]
- establishment of protein localization [IDA]
- learning [TAS]
- negative regulation of receptor internalization [ISS]
- nervous system development [TAS]
- positive regulation of cytosolic calcium ion concentration [ISS]
- positive regulation of excitatory postsynaptic membrane potential [ISS]
- positive regulation of synaptic transmission [ISS]
- protein complex assembly [IDA]
- protein localization to synapse [IDA]
- receptor localization to synapse [ISS]
- regulation of N-methyl-D-aspartate selective glutamate receptor activity [ISS]
- regulation of long-term neuronal synaptic plasticity [ISS]
- signal transduction [TAS]
- synaptic transmission [TAS]
- synaptic vesicle maturation [ISS]
Gene Ontology Molecular Function- D1 dopamine receptor binding [ISS]
- P2Y1 nucleotide receptor binding [ISS]
- PDZ domain binding [ISS]
- acetylcholine receptor binding [ISS]
- beta-1 adrenergic receptor binding [ISS]
- ionotropic glutamate receptor binding [ISS]
- protein C-terminus binding [IPI]
- protein binding [IPI]
- protein complex binding [ISS]
- protein phosphatase binding [ISS]
- scaffold protein binding [ISS]
- D1 dopamine receptor binding [ISS]
- P2Y1 nucleotide receptor binding [ISS]
- PDZ domain binding [ISS]
- acetylcholine receptor binding [ISS]
- beta-1 adrenergic receptor binding [ISS]
- ionotropic glutamate receptor binding [ISS]
- protein C-terminus binding [IPI]
- protein binding [IPI]
- protein complex binding [ISS]
- protein phosphatase binding [ISS]
- scaffold protein binding [ISS]
Gene Ontology Cellular Component
- alpha-amino-3-hydroxy-5-methyl-4-isoxazolepropionic acid selective glutamate receptor complex [ISS]
- cell junction [ISS]
- cortical cytoskeleton [IDA]
- cytoplasm [ISS]
- dendrite cytoplasm [ISS]
- dendritic spine [ISS]
- endocytic vesicle membrane [TAS]
- endoplasmic reticulum [ISS]
- excitatory synapse [ISS]
- extrinsic component of cytoplasmic side of plasma membrane [ISS]
- ionotropic glutamate receptor complex [ISS]
- juxtaparanode region of axon [ISS]
- neuron projection terminus [ISS]
- neuron spine [ISS]
- neuronal postsynaptic density [ISS]
- plasma membrane [ISS, TAS]
- postsynaptic density [ISS]
- postsynaptic membrane [IDA]
- synapse [IDA]
- synaptic vesicle [ISS]
- voltage-gated potassium channel complex [ISS]
Homo sapiens
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
Shank, a novel family of postsynaptic density proteins that binds to the NMDA receptor/PSD-95/GKAP complex and cortactin.
NMDA receptors are linked to intracellular cytoskeletal and signaling molecules via the PSD-95 protein complex. We report a novel family of postsynaptic density (PSD) proteins, termed Shank, that binds via its PDZ domain to the C terminus of PSD-95-associated protein GKAP. A ternary complex of Shank/GKAP/PSD-95 assembles in heterologous cells and can be coimmunoprecipitated from rat brain. Synaptic localization of ... [more]
Neuron Jul. 01, 1999; 23(3);569-82 [Pubmed: 10433268]
Throughput
- Low Throughput
Curated By
- BioGRID