BLK and PIK3R1

Number of citations of the paper that reports this interaction (PubMedID 32296183)
86

Data Source:
BioGRID (two hybrid)

		BLK	PIK3R1
Description		BLK proto-oncogene, Src family tyrosine kinase	phosphoinositide-3-kinase regulatory subunit 1
Image		No pdb structure
GO Annotations	Cellular Component	Cytosol Extrinsic Component Of Cytoplasmic Side Of Plasma Membrane	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
	Molecular Function	Protein Tyrosine Kinase Activity Transmembrane Receptor Protein Tyrosine Kinase Activity Non-membrane Spanning Protein Tyrosine Kinase Activity Signaling Receptor Binding Protein Binding ATP Binding	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
	Biological Process	Fc Receptor Mediated Stimulatory Signaling Pathway Tolerance Induction To Self Antigen Platelet Degranulation Regulation Of B Cell Apoptotic Process Cellular Response To DNA Damage Stimulus Transmembrane Receptor Protein Tyrosine Kinase Signaling Pathway Peptidyl-tyrosine Phosphorylation Cell Differentiation Negative Regulation Of B Cell Proliferation Neuron Projection Development Positive Regulation Of Insulin Secretion Positive Regulation Of Protein Binding Intracellular Signal Transduction Regulation Of Mast Cell Degranulation Innate Immune Response B Cell Receptor Signaling Pathway Regulation Of B Cell Receptor Signaling Pathway Negative Regulation Of Mast Cell Proliferation Regulation Of Platelet Aggregation Dendritic Cell Differentiation Positive Regulation Of Dendritic Cell Apoptotic Process	Cellular Glucose Homeostasis Negative Regulation Of Cell-matrix Adhesion Protein Phosphorylation Protein Import Into Nucleus 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 B Cell Differentiation Positive Regulation Of Cell Migration 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 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 Phosphate Biosynthetic Process Insulin-like Growth Factor Receptor Signaling Pathway Protein Stabilization Positive Regulation Of Filopodium Assembly Negative Regulation Of Stress Fiber Assembly 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
Pathways		RUNX1 regulates transcription of genes involved in BCR signaling Antigen activates B Cell Receptor (BCR) leading to generation of second messengers	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 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 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 RHOA GTPase cycle Extra-nuclear estrogen signaling RHOB GTPase cycle RHOC GTPase cycle CDC42 GTPase cycle RAC1 GTPase cycle RAC2 GTPase cycle RHOD GTPase cycle RHOG GTPase cycle RHOJ GTPase cycle RHOU GTPase cycle RAC3 GTPase cycle RHOV GTPase cycle Erythropoietin activates Phosphoinositide-3-kinase (PI3K) Erythropoietin activates Phosphoinositide-3-kinase (PI3K) Activated NTRK2 signals through PI3K RHOF GTPase cycle 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 RND3 GTPase cycle RND2 GTPase cycle RND1 GTPase cycle Signaling by FLT3 fusion proteins Signaling by FLT3 fusion proteins Signaling by FLT3 ITD and TKD mutants Signaling by FLT3 ITD and TKD mutants Signaling by ALK fusions and activated point 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		Fostamatinib Zanubrutinib	Isoprenaline SF1126 Enzastaurin Wortmannin
Diseases
GWAS		Adult body size ( 32376654) Age at first sexual intercourse ( 27089180) Albumin-globulin ratio ( 29403010) Barrett's esophagus ( 27527254) Barrett's esophagus or Esophageal adenocarcinoma ( 27527254) Body shape index ( 34021172) Brain morphology (MOSTest) ( 32665545) Depression ( 33859377) Diastolic blood pressure ( 27841878 27618452) Diastolic blood pressure (cigarette smoking interaction) ( 29455858) Estimated glomerular filtration rate ( 31152163) Fasting insulin ( 34059833) Fish- and plant-related diet ( 32066663) General factor of neuroticism ( 30867560) General risk tolerance (MTAG) ( 30643258) Immune response to smallpox vaccine (IL-6) ( 22610502) Kawasaki disease ( 22446961 33106546 22446962 33772158) Neurofibrillary tangles ( 31497858) Non-albumin protein levels ( 29403010) Number of sexual partners ( 30643258) Periodontitis (CDC/AAP) ( 24024966) Phosphatidylcholine levels ( 31551469) Polymyositis ( 26362759) Processed meat consumption ( 32066663) Pulse pressure ( 27841878) Refractive error ( 32231278) Rheumatoid arthritis ( 21452313 30423114 23143596 24390342 19503088) Rheumatoid arthritis (ACPA-positive) ( 24532676) SjÃ¶gren's syndrome ( 24097067) Systemic lupus erythematosus ( 27399966 23273568 33272962 26663301 23053960 26316170 26502338 18204098 21408207 32771030 19165918 28714469 19838193 19838195) Systemic lupus erythematosus and Systemic sclerosis ( 23740937) Systemic lupus erythematosus or rheumatoid arthritis ( 27193031) Systemic sclerosis ( 31672989 30572963 29293537) Systolic blood pressure ( 28135244 27841878 28739976 27618452) Systolic blood pressure (cigarette smoking interaction) ( 29455858) Systolic blood pressure x smoking status (current vs non-current) interaction (2df test) ( 29455858) Systolic blood pressure x smoking status (ever vs never) interaction (2df test) ( 29455858) Waist circumference adjusted for body mass index ( 34021172) Waist-hip index ( 34021172) Waist-to-hip ratio adjusted for BMI ( 34021172)	Alzheimer's disease biomarkers ( 23419831) Anthropometric traits (multi-trait analysis) ( 30166351) Basal cell carcinoma ( 33549134) Birth weight ( 31043758) Body fat percentage and HDL-C (pairwise) ( 33619380) 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) Leg fat mass (lean adjusted) ( 32719433) Leg fat mass and leg lean mass (pleiotropy) ( 32719433) Liver enzyme levels (alanine transaminase) ( 33972514) 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) Waist circumference adjusted for body mass index ( 34021172)
Interacting Genes		56 interacting genes: AR BCAS2 BCL2 BCL2L1 BCR BIRC2 CBL CCDC33 CD79A CD79B CRKL CTR9 EFS EGFR EGR3 ERBB2 ERBB3 ERBB4 FAM167A FBXO7 FCGR2A FCGR2B FLACC1 FXR1 FXR2 GAB1 GRB10 HSF2BP IKZF3 JAKMIP1 KIT MET MID2 MTMR9 PICK1 PIK3R1 PIK3R3 PLCG2 PXN SH2D1B SKAP2 SLA SOCS1 SOCS3 SPAG11B SSBP3 STAP2 STAT3 TDP2 TFAP2C UBE3A ZBTB32 ZBTB42 ZBTB8A ZMAT1 ZNF774	176 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 CIP2A 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
Entrez ID		640	5295
HPRD ID		01866	01381
Ensembl ID		ENSG00000136573	ENSG00000145675
Uniprot IDs		E9PJX5 P51451 Q05D26	A0A2X0SFG1 P27986
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 7CIO
Enriched GO Terms of Interacting Partners?
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