GRIA2 and SPTAN1

Number of citations: 0 (PubMedID 10576550)
Data Source: BioGRID (affinity chromatography technology), HPRD (in vivo)

		GRIA2	SPTAN1
Name		glutamate ionotropic receptor AMPA type subunit 2	spectrin alpha, non-erythrocytic 1
Structure
GO Annotations	Cellular Component	Plasma Membrane External Side Of Plasma Membrane Postsynaptic Density Membrane Dendrite Endocytic Vesicle Membrane Asymmetric Synapse AMPA Glutamate Receptor Complex Neuronal Cell Body Dendritic Spine Synapse Postsynaptic Membrane Excitatory Synapse Postsynapse Postsynaptic Density Membrane Postsynaptic Endocytic Zone	Extracellular Region Cytoplasm Cytosol Cytoskeleton Plasma Membrane Cell Cortex Spectrin Microtubule Cytoskeleton Membrane Cell Junction Cortical Actin Cytoskeleton Specific Granule Lumen Cell Projection Extracellular Exosome Extracellular Vesicle Tertiary Granule Lumen
	Molecular Function	Amyloid-beta Binding Glutamate-gated Receptor Activity AMPA Glutamate Receptor Activity Monoatomic Ion Channel Activity Protein Binding Ligand-gated Monoatomic Ion Channel Activity Signaling Receptor Activity Ligand-gated Monoatomic Cation Channel Activity Transmitter-gated Monoatomic Ion Channel Activity Involved In Regulation Of Postsynaptic Membrane Potential	Actin Binding Structural Constituent Of Cytoskeleton Calcium Ion Binding Protein Binding Calmodulin Binding Cadherin Binding Metal Ion Binding Actin Filament Binding
	Biological Process	Monoatomic Ion Transport Signal Transduction Chemical Synaptic Transmission Monoatomic Ion Transmembrane Transport Ionotropic Glutamate Receptor Signaling Pathway Synaptic Transmission, Glutamatergic Modulation Of Chemical Synaptic Transmission Regulation Of Postsynaptic Membrane Potential Monoatomic Cation Transmembrane Transport	Actin Cytoskeleton Organization Actin Filament Capping
Pathways		Activation of AMPA receptors Trafficking of GluR2-containing AMPA receptors Unblocking of NMDA receptors, glutamate binding and activation Unblocking of NMDA receptors, glutamate binding and activation MECP2 regulates neuronal receptors and channels Long-term potentiation	Caspase-mediated cleavage of cytoskeletal proteins Nephrin family interactions NCAM signaling for neurite out-growth NCAM signaling for neurite out-growth Interaction between L1 and Ankyrins Interaction between L1 and Ankyrins RAF/MAP kinase cascade Neutrophil degranulation COPI-mediated anterograde transport RHOU GTPase cycle RHOV GTPase cycle Sensory processing of sound by inner hair cells of the cochlea Sensory processing of sound by outer hair cells of the cochlea
Drugs		Glutamic acid Butabarbital Butalbital Talbutal Pentobarbital Secobarbital Metharbital Thiopental Primidone Methylphenobarbital Ethanol Phenobarbital Quinidine barbiturate Amobarbital Aprobarbital Butobarbital Heptabarbital Hexobarbital Barbital Dihydro-2-thioxo-5-((5-(2-(trifluoromethyl)phenyl)-2-furanyl)methyl)-4,6(1H,5H)-pyrimidinedione (S)-DES-ME-AMPA (S)-AMPA 2-Amino-3-(5-Tert-Butyl-3-(Phosphonomethoxy)-4-Isoxazolyl)Propionic Acid Iodo-Willardiine Fluoro-Willardiine Quisqualic acid (S)-2-Amino-3-(1,3,5,7-Pentahydro-2,4-Dioxo-Cyclopenta[E]Pyrimidin-1-Yl) Proionic Acid (2S)-2-Ammonio-3-[5-(2-methyl-2-propanyl)-3-oxido-1,2-oxazol-4-yl]propanoate FG-9041 Bromo-Willardiine Willardiine 2-Amino-3-(3-Hydroxy-7,8-Dihydro-6h-Cyclohepta[D]-4-Isoxazolyl)Propionic Acid Aniracetam THIO-ATPA Talampanel CX-717 N,N'-[biphenyl-4,4'-diyldi(2R)propane-2,1-diyl]dimethanesulfonamide 2,3,6A,7,8,9-HEXAHYDRO-11H-[1,4]DIOXINO[2,3-G]PYRROLO[2,1-B][1,3]BENZOXAZIN-11-ONE (3S)-3-cyclopentyl-6-methyl-7-[(4-methylpiperazin-1-yl)sulfonyl]-3,4-dihydro-2H-1,2,4-benzothiadiazine 1,1-dioxide (3R)-3-cyclopentyl-7-[(4-methylpiperazin-1-yl)sulfonyl]-3,4-dihydro-2H-1,2-benzothiazine 1,1-dioxide (3R)-3-cyclopentyl-6-methyl-7-[(4-methylpiperazin-1-yl)sulfonyl]-3,4-dihydro-2H-1,2-benzothiazine 1,1-dioxide Fluciclovine (18F)	None
Diseases		None	Early infantile epileptic encephalopathy; Ohtahara syndrome
GWAS		Triglyceride levels x loop diuretics use interaction ( 31806883 )	Axial length ( 24144296 ) Body mass index ( 26426971 )
Novel Interactors		1 novel interactors: CLCN3	3 novel interactors: C5 CNTRL TRAF1
Interacting Genes		21 interacting genes: CTTN CYLD DRD2 FXR1 GAPDH GRIA3 GRIP2 GSK3B GTF3C2 ITGB3 NSF PICK1 PRKCA RAC1 RNF167 SDCBP SPTAN1 SPTBN1 SQSTM1 SYT3 TSPAN7	60 interacting genes: ABI1 ABL1 ACP1 ACTA1 ACTB AKIP1 ANK1 CAPN1 CASP3 CASP7 CEP63 CREBBP CTNNA1 DDX24 DES EPB41 EPB41L2 EPB42 ERCC4 EVL EXOC1 FANCA FANCC GAP43 GRIA2 GRIN1 GRIN2A GRIN2B GRIN2D ITSN1 KALRN KARS1 MAPK6 NEFL PCNT PDE4D PIN4 PLEC PLEKHA5 PRKCB PSMG1 PTEN PTOV1 SHANK1 SHANK3 SLC9A2 SOS1 SPTB SPTBN1 SPTBN4 SRC STAT1 SUMO2 SYN1 TAF1 TANC1 TES TSSC4 TTC3 ZNF333
Entrez ID		2891	6709
HPRD ID		04726	01684
Ensembl ID		ENSG00000120251	ENSG00000197694
Uniprot IDs		A0A994J4F1 P42262	A0A0D9SF54 A0A0D9SFF6 A0A0D9SGF6 A0A384P5S9 A0A994J6W3 Q13813
PDB IDs		2WJW 2WJX 2XHD 3R7X 3RN8 3RNN 3UA8 5H8S 5YBF 5YBG 5ZG0 5ZG1 5ZG2 5ZG3 7F3O 8I0B	2FOT 3F31 3FB2 5FW9 5FWB 5FWC 6ZEH
GO Terms Enriched among Interactors		Glutamatergic Synapse Plasma Membrane Regulation Of Synaptic Plasticity Regulation Of Biological Quality Positive Regulation Of Signaling Regulation Of Organelle Organization Synapse Modulation Of Chemical Synaptic Transmission Regulation Of Signaling Regulation Of Cytoskeleton Organization Regulation Of Vesicle-mediated Transport Regulation Of Long-term Synaptic Potentiation Positive Regulation Of Cell Communication Regulation Of Receptor-mediated Endocytosis Positive Regulation Of Intracellular Signal Transduction Regulation Of Protein Localization Regulation Of Intracellular Signal Transduction Regulation Of Cell Communication Regulation Of Cellular Component Organization Chemical Synaptic Transmission Regulation Of Receptor Internalization Localization Within Membrane Trans-synaptic Signaling Regulation Of Actin Cytoskeleton Organization Synaptic Signaling Regulation Of Secretion By Cell Alphav-beta3 Integrin-PKCalpha Complex Vesicle-mediated Transport Regulation Of Actin Filament-based Process Ionotropic Glutamate Receptor Binding Regulation Of Secretion Cellular Component Assembly Postsynapse Membrane Membrane Organization Positive Regulation Of Signal Transduction Regulation Of Cellular Component Size Positive Regulation Of Protein Localization Beta-arrestin-dependent Dopamine Receptor Signaling Pathway Regulation Of Signal Transduction Regulation Of Actin Filament Polymerization Presynaptic Modulation Of Chemical Synaptic Transmission Regulation Of Actin Filament Organization Positive Regulation Of Developmental Process Positive Regulation Of G Protein-coupled Receptor Signaling Pathway Neuron Projection Organization Regulation Of Actin Polymerization Or Depolymerization Protein Kinase C Binding Regulation Of Actin Filament Length Intracellular Membraneless Organelle	Postsynaptic Density Structural Constituent Of Cytoskeleton Cytoskeleton Ionotropic Glutamate Receptor Signaling Pathway Positive Regulation Of Excitatory Postsynaptic Potential Spectrin Cytoplasm Ligand-gated Ion Channel Signaling Pathway Modulation Of Excitatory Postsynaptic Potential Glutamate Receptor Signaling Pathway Cytosol Cytoskeletal Protein Binding NMDA Glutamate Receptor Activity Spectrin-associated Cytoskeleton NMDA Selective Glutamate Receptor Complex Glutamate-gated Calcium Ion Channel Activity Excitatory Chemical Synaptic Transmission Regulation Of System Process Glutamatergic Synapse Ligand-gated Monoatomic Ion Channel Activity Positive Regulation Of Synaptic Transmission, Glutamatergic Synapse Neuromuscular Process Modulation Of Chemical Synaptic Transmission Regulation Of Nervous System Process Cytoskeleton Organization Neuron Projection Regulation Of Biological Quality Ankyrin Binding Learning Or Memory Cell Junction Plasma Membrane Dendritic Spine Cell Projection Organization Associative Learning Glutamate Binding Postsynaptic Membrane Cognition Regulation Of Neuronal Synaptic Plasticity Plasma Membrane Bounded Cell Projection Organization Spectrin Binding Cortical Cytoskeleton SH3 Domain Binding Regulation Of Membrane Potential Cell Surface Receptor Signaling Pathway Dendritic Spine Organization Actin Cytoskeleton Organization Cell Junction Organization Cellular Component Assembly Dendrite