PIK3R1 and ERBB3

Data Source:
BioGRID (affinity chromatography technology, pull down)
HPRD (in vitro, two hybrid, in vivo)

		PIK3R1	ERBB3
Description		phosphoinositide-3-kinase regulatory subunit 1	erb-b2 receptor tyrosine kinase 3
Image
GO Annotations	Cellular Component	Nucleus Cytoplasm Cis-Golgi Network Cytosol Plasma Membrane Cell-cell Junction Phosphatidylinositol 3-kinase Complex Phosphatidylinositol 3-kinase Complex, Class IA Membrane Perinuclear Region Of Cytoplasm Perinuclear Endoplasmic Reticulum Membrane	Extracellular Space Plasma Membrane Integral Component Of Plasma Membrane Basal Plasma Membrane Basolateral Plasma Membrane Apical Plasma Membrane Lateral Plasma Membrane ERBB3:ERBB2 Complex Receptor Complex
	Molecular Function	Phosphotyrosine Residue Binding Transmembrane Receptor Protein Tyrosine Kinase Adaptor Activity Insulin Receptor Binding Insulin-like Growth Factor Receptor Binding Neurotrophin TRKA Receptor Binding Protein Binding Transcription Factor Binding Protein Phosphatase Binding Phosphatidylinositol 3-kinase Regulator Activity Phosphatidylinositol 3-kinase Regulatory Subunit Binding ErbB-3 Class Receptor Binding Phosphatidylinositol 3-kinase Binding Insulin Binding Insulin Receptor Substrate Binding 1-phosphatidylinositol-3-kinase Regulator Activity Protein Heterodimerization Activity	Protein Tyrosine Kinase Activity Transmembrane Receptor Protein Tyrosine Kinase Activity Transmembrane Signaling Receptor Activity Protein Binding ATP Binding Growth Factor Binding Protein Tyrosine Kinase Activator Activity Ubiquitin Protein Ligase Binding Neuregulin Receptor Activity Neuregulin Binding Identical Protein Binding ErbB-3 Class Receptor Binding Protein Heterodimerization Activity
	Biological Process	Cellular Glucose Homeostasis Negative Regulation Of Cell-matrix Adhesion Protein Phosphorylation Protein Import Into Nucleus Phosphatidylinositol Biosynthetic Process Epidermal Growth Factor Receptor Signaling Pathway G Protein-coupled Receptor Signaling Pathway Axon Guidance Insulin Receptor Signaling Pathway Extrinsic Apoptotic Signaling Pathway Via Death Domain Receptors Intrinsic Apoptotic Signaling Pathway In Response To DNA Damage Positive Regulation Of Lamellipodium Assembly Phosphatidylinositol 3-kinase Signaling Positive Regulation Of Phosphatidylinositol 3-kinase Signaling Viral Process Cytokine-mediated Signaling Pathway Platelet Activation B Cell Differentiation Positive Regulation Of Cell Migration T Cell Costimulation Positive Regulation Of Tumor Necrosis Factor Production Cellular Response To Insulin Stimulus Positive Regulation Of RNA Splicing Substrate Adhesion-dependent Cell Spreading Cellular Response To UV Response To Endoplasmic Reticulum Stress Fc-epsilon Receptor Signaling Pathway Fc-gamma Receptor Signaling Pathway Involved In Phagocytosis ERBB2 Signaling Pathway Positive Regulation Of Protein Import Into Nucleus Negative Regulation Of Apoptotic Process Regulation Of Phosphatidylinositol 3-kinase Activity Negative Regulation Of Osteoclast Differentiation Positive Regulation Of Transcription By RNA Polymerase II Positive Regulation Of Glucose Import Regulation Of Insulin Receptor Signaling Pathway Phosphatidylinositol Phosphorylation Insulin-like Growth Factor Receptor Signaling Pathway Vascular Endothelial Growth Factor Receptor Signaling Pathway Phosphatidylinositol-mediated Signaling Protein Stabilization T Cell Receptor Signaling Pathway Leukocyte Migration Positive Regulation Of Filopodium Assembly Negative Regulation Of Stress Fiber Assembly Positive Regulation Of Protein Kinase B Signaling Growth Hormone Receptor Signaling Pathway Positive Regulation Of Focal Adhesion Disassembly Positive Regulation Of Endoplasmic Reticulum Unfolded Protein Response Positive Regulation Of Protein Localization To Plasma Membrane	MAPK Cascade Endocardial Cushion Development Negative Regulation Of Cell Adhesion Signal Transduction Transmembrane Receptor Protein Tyrosine Kinase Signaling Pathway Multicellular Organism Development Nervous System Development Peripheral Nervous System Development Heart Development Positive Regulation Of Cell Population Proliferation Negative Regulation Of Signal Transduction Positive Regulation Of Gene Expression Schwann Cell Differentiation Phosphatidylinositol 3-kinase Signaling Positive Regulation Of Phosphatidylinositol 3-kinase Signaling Peptidyl-tyrosine Phosphorylation Cranial Nerve Development Positive Regulation Of Kinase Activity ERBB2 Signaling Pathway Wound Healing Regulation Of Cell Population Proliferation Negative Regulation Of Neuron Apoptotic Process Negative Regulation Of Secretion Neuron Apoptotic Process Positive Regulation Of Protein Kinase B Signaling Positive Regulation Of Cardiac Muscle Tissue Development Positive Regulation Of Protein Tyrosine Kinase Activity Positive Regulation Of Calcineurin-NFAT Signaling Cascade Extrinsic Apoptotic Signaling Pathway In Absence Of Ligand Regulation Of Cell Motility
Pathways		PI3K Cascade IRS-mediated signalling GPVI-mediated activation cascade Constitutive Signaling by Ligand-Responsive EGFR Cancer Variants PI3K events in ERBB4 signaling PIP3 activates AKT signaling Interleukin-7 signaling Interleukin-7 signaling Signaling by SCF-KIT Synthesis of PIPs at the plasma membrane GAB1 signalosome Signaling by cytosolic FGFR1 fusion mutants Downstream signal transduction PI3K events in ERBB2 signaling PI3K/AKT activation 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 Costimulation by the CD28 family CD28 dependent PI3K/Akt signaling G alpha (q) signalling events GP1b-IX-V activation signalling VEGFA-VEGFR2 Pathway VEGFA-VEGFR2 Pathway Interleukin-3, Interleukin-5 and GM-CSF signaling Constitutive Signaling by EGFRvIII PI-3K cascade:FGFR1 PI-3K cascade:FGFR2 PI-3K cascade:FGFR3 PI-3K cascade:FGFR4 Signaling by FGFR2 in disease Signaling by FGFR4 in disease Signaling by FGFR1 in disease RAF/MAP kinase cascade Interleukin-4 and Interleukin-13 signaling PI5P, PP2A and IER3 Regulate PI3K/AKT Signaling MET activates PI3K/AKT signaling Signaling by FGFR3 fusions in cancer Signaling by FGFR3 point mutants in cancer RET signaling Extra-nuclear estrogen signaling Erythropoietin activates Phosphoinositide-3-kinase (PI3K) Erythropoietin activates Phosphoinositide-3-kinase (PI3K) Activated NTRK2 signals through PI3K Interleukin receptor SHC signaling Regulation of signaling by CBL Regulation of signaling by CBL Activated NTRK3 signals through PI3K FLT3 Signaling FLT3 Signaling Signaling by ERBB2 KD Mutants Signaling by ERBB2 ECD mutants 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 Signaling by FLT3 fusion proteins Signaling by FLT3 fusion proteins Signaling by FLT3 ITD and TKD mutants Signaling by FLT3 ITD and TKD mutants Antigen activates B Cell Receptor (BCR) leading to generation of second messengers Antigen activates B Cell Receptor (BCR) leading to generation of second messengers
Drugs		Isoprenaline SF1126 Enzastaurin Wortmannin	Tucatinib
Diseases			Lethal congenital contractural syndrome (LCCS) Type I diabetes mellitus
GWAS		Alzheimer's disease biomarkers ( 23419831) Anthropometric traits (multi-trait analysis) ( 30166351) Birth weight ( 31043758) Bone mineral density (hip) ( 26911590) Cleft lip with or without cleft palate ( 28054174) Corneal astigmatism ( 30306274) Crohn's disease ( 32581322) Estimated glomerular filtration rate ( 31152163 30604766) Glomerular filtration rate (creatinine) ( 28452372 26831199) HDL cholesterol levels ( 32203549) Height ( 31562340) Hip minimal joint space width ( 27701424) Intelligence (MTAG) ( 29326435) Mean corpuscular hemoglobin ( 32888494 27863252) Mean corpuscular volume ( 32888494 27863252) Mean reticulocyte volume ( 32888494) Menarche (age at onset) ( 23599027) Offspring birth weight ( 31043758) Red cell distribution width ( 32888494 27863252) Rosacea symptom severity ( 29771307) Triglyceride levels ( 29083408 32203549) Type 2 diabetes (adjusted for BMI) ( 30297969)	Allergic disease (asthma, hay fever or eczema) ( 29785011) Alopecia areata ( 25608926) Anorexia nervosa ( 28494655) Asthma ( 31959851 30929738 31619474) Asthma (adult onset) ( 30929738) Asthma or allergic disease (pleiotropy) ( 29785011) Autoimmune thyroid disease ( 32581359) Brain morphology (MOSTest) ( 32665545) Cognitive function ( 25644384) Household income (MTAG) ( 31844048) Hypothyroidism ( 27182965) Obesity-related traits ( 23251661) Polycystic ovary syndrome ( 26416764) Refractive error ( 32231278) Smoking initiation ( 30617275) Type 1 diabetes ( 21829393 19430480 18198356 17554260 17554300 30572963 18978792) Vitiligo ( 22951725)
Interacting Genes		175 interacting genes: ABL1 ADAM12 ADAMTS2 AGAP2 AKT1 ALK ANK3 APPL1 AR ARAF ARHGAP1 ARHGAP17 ARHGAP32 AXL BCAR1 BLK BRCA1 CBL CBLB CCL14 CD19 CD22 CD28 CD2AP CD3E CD4 CD40 CD5 CD7 CDC42 CDH2 CHRNA7 CLNK CRK CRKL CSF1R CSF2RA CTLA4 CTNNB1 CXCL2 CYP4A11 DLX2 DNM1 DOK1 EGF EGFR ENKUR EPHA2 EPOR ERAS ERBB2 ERBB3 ERBB4 ESR1 EZR FASLG FCGR2A FER FES FGFR1 FLT1 FYN GAB1 GAB2 GAB3 GHR GP1BA GRB2 GSPT1 GTF2H1 HCK HCST HGS HOXA1 HRAS HTT IFNAR1 IGF1R IKZF3 IL13 IL1R1 IL1RAP IL2RB IL7R INPP4A INSR IRS1 IRS2 IRS4 ITSN1 JAK1 JAK2 JAK3 KBTBD2 KHDRBS1 KIT LAT LCK LNX2 LRRK2 MAPK8 MAPT MET MME MST1R MYO16 NFKBIA NTRK1 NTRK2 NUP85 NYAP1 NYAP2 PASK PDE4D PDGFB PDGFRA PDGFRB PECAM1 PFN1 PIK3AP1 PIK3CA PIK3CB PIK3CD PPM1A PRMT8 PROM1 PSEN1 PSMB5 PTK2 PTK2B PTPN11 PTPN6 RAC1 RASA1 RASD2 RB1 RET RRAS2 SH3KBP1 SHB SHC1 SLC9A2 SOCS1 SOCS6 SOCS7 SQSTM1 SRC SSTR2 STAT3 SYK SYN1 TEC TEK TGFBR1 TGFBR2 TIE1 TLR2 TNS4 TOM1L1 TRAT1 TSHR TTR TUB TUBA1B TUBG1 TXK TYK2 TYRO3 VAV1 VAV3 WAS WASF3 WBP11 YWHAG YWHAZ	193 interacting genes: ABL1 ABL2 ACYP1 AGTR2 ALDOA ATP5ME BCAR3 BEND5 BLK BLNK BTK CALM1 CD82 CDC25C CDK5 CFL1 CHN2 CRK CRKL CSPG5 DAB1 DAPP1 DUSP14 DUSP18 DUSP19 DUSP21 DUSP29 EGF EGFR EGR1 ENOPH1 ERBB2 ERBB4 ERG28 EYA4 EZR FAM241B FER FES FGFR1 FGR FHL3 FKBP1A FLNA FLYWCH1 GABARAPL1 GABARAPL2 GRAP2 GRB2 GRB7 HCK HDAC6 HINT1 HSH2D HSPA1A HSPA8 IL6ST ILKAP INPPL1 IRF2BP2 ITK JAK2 JAK3 JUP LAMTOR2 LBHD1 LCK LCP2 LRRC7 LYN MAP1B MATK MTMR1 MTMR10 MTMR2 MTMR6 MTMR8 MTMR9 MUC1 MUC4 MYCBP MYCBP2 NCK1 NCK2 NDUFAB1 NEDD4 NRG1 NRG2 NSMCE1 ODF2L PA2G4 PDGFRA PFDN2 PFDN4 PHPT1 PIK3R1 PIK3R2 PIK3R3 PIN4 PLCG1 PLCG2 PPM1A PPM1B PPM1F PPM1K PPM1M PRDX5 PRKACA PRRG4 PSMA5 PTEN PTGES3 PTK2 PTK2B PTK6 PTPDC1 PTPN11 PTPN12 PTPN20 PTPN6 PTPN7 PTPRH PTPRR RALGAPA1 RASA1 RASA4 RGS4 RIN1 RNF41 RPN1 RTN4 RWDD2A S100A10 SAP18 SELENOK SF3B6 SH2B1 SH2B3 SH2D1A SH2D1B SH2D2A SH2D3A SH2D3C SH3BP2 SHB SHC1 SHC2 SHC3 SHC4 SHD SLA SLA2 SMIM20 SNAP91 SNRPB2 SOCS2 SOCS3 SOCS5 SOCS6 SOS1 SRC SRPK2 STAP1 STYX SYK SYNM TBCA TCEA2 TEC TMA7 TMEM134 TMEM14A TMEM230 TNS1 TNS2 TNS3 TNS4 TPTE TRIR TVP23B TXK TXN TXNL4A VAV1 VAV2 VAV3 VTA1 WRNIP1 YES1 YWHAZ ZAP70 ZNF207 ZNF532
Entrez ID		5295	2065
HPRD ID		01381	01820
Ensembl ID		ENSG00000145675	ENSG00000065361
Uniprot IDs		A0A2X0SFG1 P27986	P21860
PDB IDs		1A0N 1AZG 1H9O 1PBW 1PHT 1PIC 1PKS 1PKT 2IUG 2IUH 2IUI 2RD0 2V1Y 3HHM 3HIZ 3I5R 3I5S 4A55 4JPS 4L1B 4L23 4L2Y 4OVU 4OVV 4WAF 4YKN 4ZOP 5AUL 5FI4 5GJI 5ITD 5M6U 5SW8 5SWG 5SWO 5SWP 5SWR 5SWT 5SX8 5SX9 5SXA 5SXB 5SXC 5SXD 5SXE 5SXF 5SXI 5SXJ 5SXK 5UBT 5UK8 5UKJ 5UL1 5VLR 5XGH 5XGI 5XGJ 6NCT 6PYR 6PYU	1M6B 2L9U 3KEX 3LMG 3P11 4LEO 4P59 4RIW 4RIX 4RIY 5CUS 5O4O 5O7P 6KBI 6OP9
Enriched GO Terms of Interacting Partners?
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