PIK3R1 and ERBB2

Data Source:
HPRD (in vivo)

		PIK3R1	ERBB2
Description		phosphoinositide-3-kinase regulatory subunit 1	erb-b2 receptor tyrosine kinase 2
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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	Nucleus Early Endosome Cytosol Plasma Membrane Integral Component Of Plasma Membrane Basal Plasma Membrane Endosome Membrane Integral Component Of Membrane Basolateral Plasma Membrane Apical Plasma Membrane ERBB3:ERBB2 Complex Myelin Sheath Receptor Complex Perinuclear Region Of Cytoplasm
	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	RNA Polymerase I Core Binding Protein Tyrosine Kinase Activity Transmembrane Receptor Protein Tyrosine Kinase Activity Transmembrane Signaling Receptor Activity Protein Binding ATP Binding Protein C-terminus Binding Growth Factor Binding Protein Phosphatase 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 Positive Regulation Of Protein Phosphorylation Regulation Of Transcription By RNA Polymerase II Protein Phosphorylation Signal Transduction Cell Surface Receptor Signaling Pathway Enzyme Linked Receptor Protein Signaling Pathway Transmembrane Receptor Protein Tyrosine Kinase Signaling Pathway Multicellular Organism Development Peripheral Nervous System Development Heart Development Neuromuscular Junction Development Motor Neuron Axon Guidance Positive Regulation Of Cell Population Proliferation Phosphatidylinositol 3-kinase Signaling Peptidyl-tyrosine Phosphorylation Neuron Differentiation Positive Regulation Of Cell Growth Regulation Of Microtubule-based Process Negative Regulation Of Immature T Cell Proliferation In Thymus Positive Regulation Of Kinase Activity Intracellular Signal Transduction ERBB2 Signaling Pathway Wound Healing Myelination Positive Regulation Of MAP Kinase Activity Positive Regulation Of MAPK Cascade Positive Regulation Of GTPase Activity Positive Regulation Of Translation Regulation Of Angiogenesis Positive Regulation Of Cell Adhesion Positive Regulation Of Transcription By RNA Polymerase I Protein Autophosphorylation Oligodendrocyte Differentiation Positive Regulation Of Epithelial Cell Proliferation Positive Regulation Of Protein Kinase B Signaling Regulation Of ERK1 And ERK2 Cascade Cellular Response To Growth Factor Stimulus Cellular Response To Epidermal Growth Factor Stimulus Positive Regulation Of Protein Targeting To Membrane Negative Regulation Of ERBB Signaling Pathway 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	Signaling by ERBB2 SHC1 events in ERBB2 signaling SHC1 events in ERBB2 signaling PLCG1 events in ERBB2 signaling PIP3 activates AKT signaling GRB7 events in ERBB2 signaling Downregulation of ERBB2:ERBB3 signaling GRB2 events in ERBB2 signaling GRB2 events in ERBB2 signaling PI3K events in ERBB2 signaling Constitutive Signaling by Aberrant PI3K in Cancer Sema4D induced cell migration and growth-cone collapse RAF/MAP kinase cascade ERBB2 Regulates Cell Motility PI5P, PP2A and IER3 Regulate PI3K/AKT Signaling ERBB2 Activates PTK6 Signaling Downregulation of ERBB2 signaling TFAP2 (AP-2) family regulates transcription of growth factors and their receptors Constitutive Signaling by Overexpressed ERBB2 Drug-mediated inhibition of ERBB2 signaling Signaling by ERBB2 KD Mutants Resistance of ERBB2 KD mutants to trastuzumab Resistance of ERBB2 KD mutants to sapitinib Resistance of ERBB2 KD mutants to tesevatinib Resistance of ERBB2 KD mutants to neratinib Resistance of ERBB2 KD mutants to osimertinib Resistance of ERBB2 KD mutants to afatinib Resistance of ERBB2 KD mutants to AEE788 Resistance of ERBB2 KD mutants to lapatinib Signaling by ERBB2 ECD mutants Signaling by ERBB2 TMD/JMD mutants Drug resistance in ERBB2 TMD/JMD mutants
Drugs		Isoprenaline SF1126 Enzastaurin Wortmannin	Trastuzumab Lapatinib IGN311 Trastuzumab emtansine Varlitinib AV-412 Pertuzumab Afatinib Tucatinib Tesevatinib Fostamatinib Brigatinib Margetuximab Zanubrutinib
Diseases			Choriocarcinoma Pancreatic cancer Gastric cancer Bladder cancer Endometrial Cancer Ovarian cancer Cholangiocarcinoma Breast cancer Cervical cancer
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)	Adult asthma ( 30787307) Asthma ( 31619474 29273806) Asthma or allergic disease (pleiotropy) ( 29785011) Bipolar disorder ( 27329760) Estimated glomerular filtration rate ( 31451708) Pancreatic ductal adenocarcinoma ( 30541042) Polycystic ovary syndrome ( 26416764) Refractive error ( 32231278) Systemic lupus erythematosus ( 26502338 28714469) Ulcerative colitis ( 20228799)
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	350 interacting genes: AATK ABCB5 ABL1 ABL2 ACP1 ACP3 ADGRB1 AIP AKAP12 AKT1 ALDOA ALDOC ALK ANKS1A ANKS1B ANXA6 AP3B2 APBB1 APBB3 APLP1 ARF1 ARF5 ARNT ASRGL1 ATP6AP1 ATP6V0C AURKA BAAT BCAR3 BECN1 BLK BLNK BMX BNIP1 BTC CACYBP CALM1 CAV1 CBLC CBR1 CCDC180 CCND2 CCT3 CD44 CD82 CDK4 CDK6 CDK8 CDKN2B CDKN2C CEND1 CFAP298 CFL1 CHN1 CISH CKB CLASP2 CLCN6 CLNK COL9A2 COL9A3 CRIP2 CRK CRKL CSDE1 CTNNB1 CXCL8 CYLC2 CYP17A1 DAB1 DDR1 DLG4 DOK1 DOK4 DOK6 DST DUSP14 DUSP18 DUSP19 EGF EGFR EPHA1 EPHA2 EPHA3 EPHA4 EPHA5 EPHB1 EPHB2 EPHB3 EPHB6 ERBB3 ERBB4 ERBIN ERG28 ERRFI1 ESR1 FAM241B FBP1 FBXO7 FER FES FGFR1 FGFR2 FGFR3 FGFR4 FGR FKBP1A FKBP3 FKBP8 FLNB FLT3 FLT4 FRAT2 FZR1 GAB1 GABARAPL1 GABARAPL2 GAPDH GLCE GLIS2 GLRX3 GMPR2 GPM6B GRAP2 GRB10 GRB14 GRB2 GRB7 GRK2 GRM1 GSN HCK HDAC6 HDLBP HGF HLA-A HRAS HSD17B3 HSH2D HSP90AA1 HSP90B1 HSPA1A HSPA5 HSPA9 HSPD1 IARS1 IGF1R IL13RA2 IL6ST ILF3 ILKAP INPPL1 INSR INSRR IRF2BP2 IRS1 IRS4 ITGA5 ITGB4 ITK ITPKA ITPR1 JAK1 JAK2 JMJD4 JUP KCTD6 KDELR2 KLC1 KLK5 LATS2 LCK LCP2 LGALS8 LPCAT4 LRRC7 LYN LYPD3 MAP2K1 MAP2K3 MAP2K5 MAPK8IP1 MAPK8IP2 MATK MDH1 MEPCE MERTK MET MSN MST1R MTCH1 MUC1 MUC4 MUCL1 MYC MYO9A NAT2 NCK1 NCK2 NEFH NF2 NINL NRG1 NTRK1 NTRK2 NTRK3 NUDT16L1 ODF2L PABPC1 PAK1 PDCD11 PDGFRA PDGFRB PEBP1 PGAM1 PHF23 PICK1 PIK3C2A PIK3C2B PIK3R1 PIK3R2 PIK3R3 PIN4 PLCG1 PLCG2 POLD2 POU6F1 PPA1 PPM1A PPM1F PRDM14 PRDX5 PSAP PSMA1 PSMC3 PSMC3IP PSMD3 PTGES3L-AARSD1 PTK2 PTK2B PTK6 PTK7 PTPN11 PTPN18 PTPN6 PTPRR PTPRT PTPRU RAB5C RAF1 RASA1 RASSF1 RBM15B RET RHBDD2 RHOBTB2 RIN1 RIN2 ROR2 RPRML RTN4 S100A11 SAFB2 SELENOK SERPINA3 SFRP4 SH2B1 SH2B2 SH2B3 SH2D1A SH2D1B SH2D2A SH2D3A SH2D3C SH2D5 SH3BGRL3 SH3BP2 SHB SHC1 SHC2 SHC3 SHC4 SHD SLA SLA2 SLC7A4 SMAD1 SMIM20 SMPD4 SNAP91 SOCS1 SOCS3 SOCS5 SOCS6 SOS1 SPP1 SRC SRPK1 STAP1 STAT3 STIP1 STK11 STK24 STMN1 STMN2 STUB1 STYK1 STYX SUPT6H SYK SYNM TCEAL2 TEC TGFA TGFB1 THRSP TLN1 TMA7 TMEM134 TMEM230 TNS1 TNS2 TNS3 TOB1 TP53 TRIP6 TRMO TSEN15 TTC9B TTYH2 TVP23B TXK TXN TYMP TYRO3 UBB USP2 UTP18 VAPA VAV1 VAV2 VAV3 YES1 YWHAZ ZAP70 ZFAND1 ZMAT2 ZMYND8 ZNF189 ZNF532
Entrez ID		5295	2064
HPRD ID		01381	01281
Ensembl ID		ENSG00000145675	ENSG00000141736
Uniprot IDs		A0A2X0SFG1 P27986	F5H1T4 J3QLU9 P04626 X5DNK3
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	1MFG 1MFL 1MW4 1N8Z 1OVC 1QR1 1S78 2A91 2JWA 2KS1 2L4K 2N2A 3BE1 3H3B 3MZW 3N85 3PP0 3RCD 3WLW 3WSQ 4GFU 4HRL 4HRM 4HRN 5K33 5KWG 5MY6 5O4G 5OB4 5TQS 6ATT 6BGT 6J71 6OGE
Enriched GO Terms of Interacting Partners?
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