ARRB1 and PIK3R2

Number of citations: 38 (PubMedID 21988832)
Data Source: BioGRID (affinity chromatography technology, two hybrid)

		ARRB1	PIK3R2
Name		arrestin beta 1	phosphoinositide-3-kinase regulatory subunit 2
Structure
GO Annotations	Cellular Component	Golgi Membrane Chromatin Nucleus Nucleoplasm Cytoplasm Lysosomal Membrane Cytosol Plasma Membrane Clathrin-coated Pit Membrane Nuclear Body Cytoplasmic Vesicle Membrane Endocytic Vesicle Membrane Pseudopodium Cytoplasmic Vesicle Cell Projection	Nucleus Cytosol Focal Adhesion Phosphatidylinositol 3-kinase Complex, Class IA
	Molecular Function	G Protein-coupled Receptor Binding Transcription Coactivator Activity Histone Acetyltransferase Activity Enzyme Inhibitor Activity GTPase Activator Activity Insulin-like Growth Factor Receptor Binding Protein Binding Enzyme Binding Ubiquitin Protein Ligase Binding Angiotensin Receptor Binding Molecular Adaptor Activity Arrestin Family Protein Binding	Phosphotyrosine Residue Binding GTPase Activator Activity Protein Binding Protein Phosphatase Binding Receptor Tyrosine Kinase Binding Phosphatidylinositol 3-kinase Regulatory Subunit Binding 1-phosphatidylinositol-3-kinase Regulator Activity Protein Heterodimerization Activity
	Biological Process	Positive Regulation Of Protein Phosphorylation Desensitization Of G Protein-coupled Receptor Signaling Pathway G Protein-coupled Receptor Internalization Positive Regulation Of Receptor Internalization Regulation Of Transcription By RNA Polymerase II Ubiquitin-dependent Protein Catabolic Process Signal Transduction Sensory Perception Negative Regulation Of Signal Transduction Positive Regulation Of Cardiac Muscle Hypertrophy Protein Transport Protein Ubiquitination Negative Regulation Of Protein Ubiquitination Negative Regulation Of NF-kappaB Transcription Factor Activity Negative Regulation Of Interleukin-6 Production Negative Regulation Of Interleukin-8 Production Positive Regulation Of Rho Protein Signal Transduction Stress Fiber Assembly Proteasome-mediated Ubiquitin-dependent Protein Catabolic Process Negative Regulation Of Notch Signaling Pathway Positive Regulation Of Transcription By RNA Polymerase II Positive Regulation Of ERK1 And ERK2 Cascade Positive Regulation Of Intracellular Signal Transduction	Intracellular Glucose Homeostasis Immune Response Signal Transduction Insulin Receptor Signaling Pathway Regulation Of Autophagy Protein Transport B Cell Differentiation T Cell Differentiation Regulation Of Actin Filament Polymerization Cellular Response To Insulin Stimulus Response To Endoplasmic Reticulum Stress Positive Regulation Of Protein Import Into Nucleus Negative Regulation Of MAPK Cascade Phosphatidylinositol 3-kinase/protein Kinase B Signal Transduction Positive Regulation Of Cell Adhesion Positive Regulation Of Transcription By RNA Polymerase II Regulation Of Stress Fiber Assembly Regulation Of Protein Localization To Plasma Membrane
Pathways		Activated NOTCH1 Transmits Signal to the Nucleus G alpha (s) signalling events Lysosome Vesicle Biogenesis Golgi Associated Vesicle Biogenesis Thrombin signalling through proteinase activated receptors (PARs) Activation of SMO Activation of SMO MAP2K and MAPK activation Ub-specific processing proteases Signaling by moderate kinase activity BRAF mutants Signaling by high-kinase activity BRAF mutants Signaling by BRAF and RAF1 fusions Paradoxical activation of RAF signaling by kinase inactive BRAF Cargo recognition for clathrin-mediated endocytosis Clathrin-mediated endocytosis Signaling downstream of RAS mutants Signaling by RAF1 mutants TGFBR3 regulates TGF-beta signaling	PI3K Cascade IRS-mediated signalling GPVI-mediated activation cascade PIP3 activates AKT signaling Interleukin-7 signaling Interleukin-7 signaling Signaling by SCF-KIT Synthesis of PIPs at the plasma membrane Downstream signal transduction PI3K/AKT activation Signaling by ALK Downstream TCR signaling Role of phospholipids in phagocytosis Tie2 Signaling Constitutive Signaling by Aberrant PI3K in Cancer DAP12 signaling Role of LAT2/NTAL/LAB on calcium mobilization Nephrin family interactions CD28 dependent PI3K/Akt signaling G alpha (q) signalling events VEGFA-VEGFR2 Pathway VEGFA-VEGFR2 Pathway Interleukin-3, Interleukin-5 and GM-CSF signaling RAF/MAP kinase cascade PI5P, PP2A and IER3 Regulate PI3K/AKT Signaling RET signaling RHOA GTPase cycle Extra-nuclear estrogen signaling RHOB GTPase cycle CDC42 GTPase cycle RAC1 GTPase cycle RAC2 GTPase cycle RHOD GTPase cycle RHOJ GTPase cycle RHOU GTPase cycle RAC3 GTPase cycle RHOF GTPase cycle Interleukin receptor SHC signaling Regulation of signaling by CBL Regulation of signaling by CBL Signaling by phosphorylated juxtamembrane, extracellular and kinase domain KIT mutants Signaling by PDGFRA transmembrane, juxtamembrane and kinase domain mutants Signaling by PDGFRA extracellular domain mutants RND3 GTPase cycle RND2 GTPase cycle RND1 GTPase cycle Signaling by ALK fusions and activated point mutants Signaling by LTK in cancer Signaling by LTK High laminar flow shear stress activates signaling by PIEZO1 and PECAM1:CDH5:KDR in endothelial cells Co-stimulation by ICOS
Drugs		None	SF1126
GWAS		Obstructive sleep apnea trait (average respiratory event duration) ( 26977737 ) Thiazide-induced adverse metabolic effects in hypertensive patients ( 23400010 )	Basophil count ( 32888494 ) Basophil percentage of white cells ( 32888494 ) Mental health study participation (completed survey) ( 31263887 )
Interacting Genes		58 interacting genes: ADH6 ADRB1 ADRB2 AGTR1 AP2B1 ARF6 BAG1 BTK C5AR1 CCR5 CDC42 CLTC CRHR1 CSK CXCR2 CYTH2 DVL1 DVL2 EIF2AK4 FGR FLNA GNMT GPR50 GRK2 GSK3B HCK HCRTR1 JUN LIMK1 MAP2K3 MAP2K4 MAPK1 MAPK10 MAPK3 MAPK9 MDM2 NEDD4L NEK6 NFKBIA NSF OPRD1 PDE4D PIK3R2 POT1 POU2F1 PRDM16 PTH1R PTHLH RALGDS RPL15 SASH1 SLC9A5 SNCA SREBF2 TIAM1 TP53 TRHR ZBTB43	60 interacting genes: APP APPL1 AR ARRB1 AXL CBL CD28 CRK CRKL CSF1R DYDC1 EGF EGFR ENKUR EPHA2 ERBB2 ERBB3 ERBB4 FBXL2 FGFR1 FYN GAB1 GHR GOLGA2 GRB2 GRN HCK IGF1R IKZF3 IRS1 IRS2 KIT KRAS KRT15 KRT20 KRT38 LAMB2 LMNA LTBP3 MET MRFAP1L1 PDGFRB PIK3CB PIK3CD RINT1 SEPTIN2 SHC1 SOCS1 SOCS6 SOCS7 SOS1 STAB1 STAT3 SYK TEC TGFBR1 TGFBR2 TRIM23 WASF3 YWHAB
Entrez ID		408	5296
HPRD ID		00146	04404
Ensembl ID		ENSG00000137486	ENSG00000105647
Uniprot IDs		B7Z1Q3 P49407	O00459
PDB IDs		2IV8 6PWC 6TKO 6UP7 7R0C 7R0J 7SRS 8AS2 8AS3 8AS4 8JRV 8WRZ 9II2 9II3	2KT1 2XS6 3MTT 3O5Z 6OX7 6U28 7RCH 7RNU
GO Terms Enriched among Interactors		Signal Transduction Intracellular Signaling Cassette Cell Surface Receptor Signaling Pathway Regulation Of Transport Regulation Of Signaling Intracellular Signal Transduction G Protein-coupled Receptor Signaling Pathway Regulation Of Biological Quality Plasma Membrane Protein Kinase Activity Cytosol Regulation Of Cell Communication Immune Response-regulating Cell Surface Receptor Signaling Pathway Regulation Of Signal Transduction Fc Receptor Signaling Pathway Kinase Activity Regulation Of Intracellular Signal Transduction Protein Phosphorylation Regulation Of Multicellular Organismal Process Endocytosis Positive Regulation Of Cellular Component Organization Regulation Of Vesicle-mediated Transport G Protein-coupled Receptor Activity Regulation Of Cellular Component Organization Phosphorylation Positive Regulation Of Organelle Organization Immune Response-regulating Signaling Pathway Import Into Cell Positive Regulation Of Signaling Positive Regulation Of Cell Migration Positive Regulation Of Cell Motility Positive Regulation Of Locomotion Regulation Of Endocytosis Protein Serine/threonine Kinase Activity Immune Response-activating Cell Surface Receptor Signaling Pathway Receptor Internalization Positive Regulation Of Cell Communication Regulation Of Cytoskeleton Organization MAP Kinase Activity Regulation Of MAPK Cascade Regulation Of Organelle Organization Protein Serine Kinase Activity Positive Regulation Of Metabolic Process Phosphotyrosine Residue Binding Positive Regulation Of Intracellular Signal Transduction Neuronal Dense Core Vesicle MAPK Cascade Adenylate Cyclase-modulating G Protein-coupled Receptor Signaling Pathway Fc-epsilon Receptor Signaling Pathway Regulation Of Cellular Localization	Cell Surface Receptor Protein Tyrosine Kinase Signaling Pathway Enzyme-linked Receptor Protein Signaling Pathway Cell Surface Receptor Signaling Pathway Positive Regulation Of Intracellular Signal Transduction Protein Tyrosine Kinase Activity Regulation Of Phosphatidylinositol 3-kinase/protein Kinase B Signal Transduction Positive Regulation Of Phosphatidylinositol 3-kinase/protein Kinase B Signal Transduction Regulation Of Signal Transduction Receptor Complex Regulation Of Intracellular Signal Transduction Positive Regulation Of Signal Transduction Positive Regulation Of Cell Population Proliferation Transmembrane Receptor Protein Tyrosine Kinase Activity Signal Transduction Regulation Of Cell Communication Regulation Of Signaling Positive Regulation Of Cell Communication Positive Regulation Of Signaling Regulation Of Multicellular Organismal Process Regulation Of Cell Migration Regulation Of Cell Motility Intracellular Signal Transduction Positive Regulation Of Cell Migration Regulation Of Cell Population Proliferation Regulation Of Developmental Process Regulation Of MAPK Cascade Positive Regulation Of Cell Motility Regulation Of Locomotion Positive Regulation Of Locomotion Kinase Activity Positive Regulation Of MAPK Cascade Protein Kinase Activity Developmental Process Peptidyl-tyrosine Phosphorylation Response To Growth Factor Positive Regulation Of Multicellular Organismal Process Insulin-like Growth Factor Receptor Signaling Pathway Cellular Developmental Process Cellular Response To Growth Factor Stimulus Epidermal Growth Factor Receptor Signaling Pathway Negative Regulation Of Programmed Cell Death Regulation Of Multicellular Organismal Development Cell Population Proliferation Growth Factor Binding Positive Regulation Of Epithelial Cell Proliferation Phosphotyrosine Residue Binding Regulation Of Programmed Cell Death Morphogenesis Of An Epithelium ERBB Signaling Pathway Tissue Morphogenesis