KCNJ2 and DLG1

Number of citations of the paper that reports this interaction (PubMedID 11181181)
35

Data Source:
BioGRID (pull down)
HPRD (in vitro, in vivo)

		KCNJ2	DLG1
Description		potassium inwardly rectifying channel subfamily J member 2	discs large MAGUK scaffold protein 1
Image		No pdb structure
GO Annotations	Cellular Component	Cell Smooth Endoplasmic Reticulum Rough Endoplasmic Reticulum Golgi Apparatus Plasma Membrane Integral Component Of Plasma Membrane Voltage-gated Potassium Channel Complex Intercalated Disc T-tubule Intrinsic Component Of Membrane Neuronal Cell Body Dendritic Spine	Immunological Synapse Basement Membrane Cell Nucleus Cytoplasm Endoplasmic Reticulum Endoplasmic Reticulum Membrane Golgi Apparatus Cytosol Microtubule Plasma Membrane Cell-cell Junction Bicellular Tight Junction Ionotropic Glutamate Receptor Complex Cytoplasmic Side Of Plasma Membrane Intercalated Disc Basolateral Plasma Membrane Apical Plasma Membrane Lateral Plasma Membrane Cell Junction Cell Projection Membrane Neuromuscular Junction Node Of Ranvier Myelin Sheath Abaxonal Region Sarcolemma Neuron Projection Lateral Loop Membrane Raft Perinuclear Region Of Cytoplasm Extracellular Exosome MPP7-DLG1-LIN7 Complex Synaptic Membrane Postsynaptic Density Membrane Glutamatergic Synapse
	Molecular Function	Inward Rectifier Potassium Channel Activity Phosphatidylinositol-4,5-bisphosphate Binding Identical Protein Binding Voltage-gated Potassium Channel Activity Involved In Cardiac Muscle Cell Action Potential Repolarization	Guanylate Kinase Activity Phosphoprotein Phosphatase Activity Protein Binding Protein C-terminus Binding Cytoskeletal Protein Binding Potassium Channel Regulator Activity Protein Kinase Binding Phosphatase Binding Mitogen-activated Protein Kinase Kinase Binding Ion Channel Binding Cadherin Binding Molecular Adaptor Activity L27 Domain Binding Structural Constituent Of Postsynaptic Density
	Biological Process	Potassium Ion Transport Regulation Of Skeletal Muscle Contraction Via Regulation Of Action Potential Magnesium Ion Transport Cellular Potassium Ion Homeostasis Regulation Of Ion Transmembrane Transport Protein Homotetramerization Relaxation Of Cardiac Muscle Regulation Of Resting Membrane Potential Regulation Of Membrane Repolarization Cardiac Conduction Cellular Response To Mechanical Stimulus Potassium Ion Transmembrane Transport Cardiac Muscle Cell Action Potential Involved In Contraction Regulation Of Cardiac Muscle Cell Contraction Membrane Repolarization During Action Potential Membrane Depolarization During Cardiac Muscle Cell Action Potential Membrane Repolarization During Cardiac Muscle Cell Action Potential Regulation Of Heart Rate By Cardiac Conduction Relaxation Of Skeletal Muscle Positive Regulation Of Potassium Ion Transmembrane Transport Potassium Ion Import Across Plasma Membrane	Negative Regulation Of Transcription By RNA Polymerase II MAPK Cascade Branching Involved In Ureteric Bud Morphogenesis Immunological Synapse Formation Endothelial Cell Proliferation Lens Development In Camera-type Eye T Cell Cytokine Production Protein Dephosphorylation Actin Filament Organization Mitotic Cell Cycle Checkpoint Establishment Or Maintenance Of Cell Polarity Chemical Synaptic Transmission Positive Regulation Of Cell Proliferation Regulation Of Cell Shape Embryo Development Viral Process Peristalsis Positive Regulation Of Actin Filament Polymerization Cortical Actin Cytoskeleton Organization Astral Microtubule Organization Membrane Raft Organization Regulation Of Myelination Activation Of Protein Kinase Activity Cellular Protein-containing Complex Localization T Cell Activation Negative Regulation Of T Cell Proliferation Regulation Of Membrane Potential Amyloid Precursor Protein Metabolic Process Receptor Clustering Positive Regulation Of Potassium Ion Transport Cortical Microtubule Organization Establishment Or Maintenance Of Epithelial Cell Apical/basal Polarity Negative Regulation Of Mitotic Cell Cycle GMP Metabolic Process GDP Metabolic Process Reproductive Structure Development Embryonic Skeletal System Morphogenesis Smooth Muscle Tissue Development Negative Regulation Of Epithelial Cell Proliferation Establishment Of Centrosome Localization Negative Regulation Of Protein Kinase B Signaling Hard Palate Development Negative Regulation Of ERK1 And ERK2 Cascade Bicellular Tight Junction Assembly Protein Localization To Plasma Membrane Receptor Localization To Synapse Cell-cell Adhesion Regulation Of Ventricular Cardiac Muscle Cell Action Potential Maintenance Of Postsynaptic Density Structure Neurotransmitter Receptor Localization To Postsynaptic Specialization Membrane Regulation Of NIK/NF-kappaB Signaling Regulation Of Sodium Ion Transmembrane Transport Regulation Of Protein Localization To Synapse Positive Regulation Of Protein Localization To Plasma Membrane Regulation Of Potassium Ion Import Negative Regulation Of P38MAPK Cascade Regulation Of Voltage-gated Potassium Channel Activity Involved In Ventricular Cardiac Muscle Cell Action Potential Repolarization Regulation Of Potassium Ion Export Across Plasma Membrane Regulation Of NMDA Receptor Activity
Pathways		Activation of G protein gated Potassium channels Classical Kir channels Phase 4 - resting membrane potential Inhibition of voltage gated Ca2+ channels via Gbeta/gamma subunits	Trafficking of AMPA receptors Unblocking of NMDA receptors, glutamate binding and activation Unblocking of NMDA receptors, glutamate binding and activation Ras activation upon Ca2+ influx through NMDA receptor NrCAM interactions Activation of Ca-permeable Kainate Receptor RAF/MAP kinase cascade Synaptic adhesion-like molecules Assembly and cell surface presentation of NMDA receptors Negative regulation of NMDA receptor-mediated neuronal transmission Long-term potentiation
Drugs
Diseases		Long QT syndrome, including: Romano-Ward syndrome; Jervell and Lange-Nielsen syndrome (JLNS) Atrial fibrillation Short QT syndrome Andersen-Tawil syndrome (ATS)
GWAS		Adolescent idiopathic scoliosis (severe) ( 24023777) Atrial fibrillation ( 29892015) Birth weight ( 31043758) Chin dimples ( 27182965) Dentures ( 31235808) Depressive episodes in bipolar disorder ( 26297903) Early cardiac repolarization ( 22342860) Formal thought disorder in schizophrenia ( 22648509) Hip circumference adjusted for BMI ( 25673412) Lung function (forced vital capacity) ( 24929828) Macular thickness ( 30535121) Metabolite levels ( 23823483) Number of decayed, missing and filled tooth surfaces or use of dentures ( 31235808) Obesity-related traits ( 23251661) Primary tooth development (number of teeth) ( 23704328 20195514) Primary tooth development (time to first tooth eruption) ( 23704328 20195514) Prudent dietary pattern ( 28644415) Pulmonary function (smoking interaction) ( 23284291) QT interval ( 30679814 24952745 19305409) Refractive error ( 23396134) Response to bronchodilator in chronic obstructive pulmonary disease (change in FEV1) ( 26503814) Spherical equivalent (joint analysis main effects and education interaction) ( 27020472) Spherical equivalent or myopia (age of diagnosis) ( 29808027) T wave morphology restitution during exercise ( 31607149) T wave morphology restitution during exercise (MTAG) ( 31607149) Thyrotoxic hypokalemic periodic paralysis ( 22863731 22399142) Thyrotoxic hypokalemic periodic paralysis and Graves disease ( 31050781) Waist-to-hip ratio adjusted for BMI ( 26426971) Waist-to-hip ratio adjusted for BMI (adjusted for smoking behaviour) ( 28443625) Waist-to-hip ratio adjusted for BMI (joint analysis for main effect and physical activity interaction) ( 28448500) Waist-to-hip ratio adjusted for BMI in active individuals ( 28448500) Waist-to-hip ratio adjusted for BMI x sex x age interaction (4df test) ( 26426971) Waist-to-hip ratio adjusted for body mass index ( 25673412 28448500)	Allergic rhinitis ( 25085501) Diastolic blood pressure ( 30224653) Heel bone mineral density ( 30598549) Metabolite levels ( 23823483)
Interacting Genes		14 interacting genes: AKAP5 CASK DLG1 DLG2 DLG3 DLG4 FLNA IL16 KCNJ11 KCNJ16 KCNJ4 KCNJ8 PATJ TRAK2	73 interacting genes: ACTA1 ACTN2 ADAM17 ADGRA2 ADGRA3 ADGRB1 ADRB1 AKAP5 ATP2B2 ATP2B4 BCR BEGAIN CACNG2 CALM2 CAMK2A CASK CNKSR2 CRHR1 CRIPT CTNNA1 DLG2 DLG3 DLGAP1 DLGAP3 DLGAP4 EPB41 ERBB4 EZR FZD4 FZD7 GDA GLS2 GNG13 GRIA1 GRIK2 GRIN2A GRIN2B GUCY1A2 KCNA1 KCNA2 KCNA3 KCNA4 KCNA5 KCNAB1 KCNJ10 KCNJ12 KCNJ2 KCNJ4 KCNJ6 KHDRBS1 KIF13B KIF1B LCK LRP2 LRRC1 MAP1A MAPK12 MPP2 MRPS34 MYO6 PAX6 PBK PRKN PTEN SCN4A SCN5A SEMA4C STX4 TANC1 TJAP1 UBE3A WAS WNT3A
Entrez ID		3759	1739
HPRD ID		02815	03007
Ensembl ID		ENSG00000123700	ENSG00000075711
Uniprot IDs		P63252	A0A0C4DFT3 A0A590UJ08 B4DF78 Q12959
PDB IDs			1PDR 2M3M 2OQS 2X7Z 3LRA 3RL7 3RL8 3W9Y 4AMH 4G69
Enriched GO Terms of Interacting Partners?
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