CD28 and PIK3R2

Number of citations of the paper that reports this interaction (PubMedID 19190244)
60

Data Source:
BioGRID (affinity chromatography technology)
HPRD (in vitro)

		CD28	PIK3R2
Description		CD28 molecule	phosphoinositide-3-kinase regulatory subunit 2
Image
GO Annotations	Cellular Component	Immunological Synapse Cytosol Plasma Membrane External Side Of Plasma Membrane Cell Surface Membrane Protein Complex Involved In Cell Adhesion	Nucleus Cytosol Focal Adhesion Phosphatidylinositol 3-kinase Complex, Class IA
	Molecular Function	Protein Binding Coreceptor Activity Protein Kinase Binding Identical 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 Cytokine Production Immune System Process Positive Regulation Of Inflammatory Response To Antigenic Stimulus Transcription By RNA Polymerase II Immune Response Humoral Immune Response Cell Surface Receptor Signaling Pathway Positive Regulation Of Gene Expression Negative Regulation Of Gene Expression T Cell Costimulation Positive Regulation Of Interleukin-10 Production Positive Regulation Of Interleukin-2 Production Positive Regulation Of Interleukin-4 Production CD4-positive, Alpha-beta T Cell Proliferation T Cell Proliferation Positive Regulation Of T Cell Proliferation T Cell Activation Regulation Of T Cell Proliferation Negative Regulation Of Apoptotic Process Phosphatidylinositol 3-kinase/protein Kinase B Signal Transduction Negative Thymic T Cell Selection Regulatory T Cell Differentiation Positive Regulation Of Viral Genome Replication Regulation Of Regulatory T Cell Differentiation Positive Regulation Of Translation Positive Regulation Of Mitotic Nuclear Division Positive Regulation Of Transcription By RNA Polymerase II Positive Regulation Of Isotype Switching To IgG Isotypes T Cell Receptor Signaling Pathway Positive Regulation Of T Cell Activation Positive Regulation Of Phosphatidylinositol 3-kinase/protein Kinase B Signal Transduction Apoptotic Signaling Pathway Positive Regulation Of CD4-positive, Alpha-beta T Cell Proliferation	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		PIP3 activates AKT signaling Nef mediated downregulation of CD28 cell surface expression Constitutive Signaling by Aberrant PI3K in Cancer Co-stimulation by CD28 CD28 dependent PI3K/Akt signaling CD28 dependent Vav1 pathway PI5P, PP2A and IER3 Regulate PI3K/AKT 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			SF1126
Diseases
GWAS		Alopecia areata ( 25608926) Autoimmune traits (pleiotropy) ( 30572963) Celiac disease ( 22057235 20190752 25920553) Celiac disease and Rheumatoid arthritis ( 26546613) Chronic inflammatory diseases (ankylosing spondylitis, Crohn's disease, psoriasis, primary sclerosing cholangitis, ulcerative colitis) (pleiotropy) ( 26974007) Eosinophil count ( 32888494) Eosinophil percentage of white cells ( 32888494) Graves' disease ( 21841780) Heschl's gyrus morphology ( 25130324) Inflammatory bowel disease ( 26192919) Lymphocyte count ( 32888494) Multiple sclerosis ( 24076602 31604244) Primary biliary cholangitis ( 28425483) Primary sclerosing cholangitis ( 27992413 23603763) Rheumatoid arthritis ( 24390342 30423114 23143596) Rheumatoid arthritis (ACPA-positive) ( 24532676 23143596) Subcutaneous adipose tissue ( 29178545) Systemic lupus erythematosus ( 28714469) Ulcerative colitis ( 26192919)	Basophil count ( 32888494) Basophil percentage of white cells ( 32888494) Mental health study participation (completed survey) ( 31263887)
Interacting Genes		25 interacting genes: AP1M1 BCS1L CAND1 CD247 CD4 CD80 CD86 CFLAR CTLA4 DUSP14 GRAP2 GRB2 IL12A ITK LCK LRRC23 NSF PIK3CG PIK3R1 PIK3R2 PLCG1 PTPRC SEC14L2 WBP2NL YAP1	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		940	5296
HPRD ID		01727	04404
Ensembl ID		ENSG00000178562	ENSG00000105647
Uniprot IDs		B4E0L1 P10747	O00459
PDB IDs		1YJD 3WA4 5AUL 5GJH 5GJI 6O8D 7PPN 7VU5 8S6Z 8W2V	2KT1 2XS6 3MTT 3O5Z 6OX7 6U28 7RCH 7RNU
Enriched GO Terms of Interacting Partners?		T Cell Activation Lymphocyte Activation Cell Activation Leukocyte Activation Positive Regulation Of Immune Response Antigen Receptor-mediated Signaling Pathway T Cell Differentiation Regulation Of Immune Response Positive Regulation Of Immune System Process Regulation Of Cell Adhesion Phosphotyrosine Residue Binding Cell Surface Receptor Signaling Pathway T Cell Receptor Signaling Pathway Mononuclear Cell Differentiation B Cell Receptor Signaling Pathway Gamma-delta T Cell Activation Immune Response-activating Cell Surface Receptor Signaling Pathway Immune System Process Leukocyte Differentiation Regulation Of Leukocyte Cell-cell Adhesion Lymphocyte Differentiation Regulation Of T Cell Activation Neurotrophin TRKA Receptor Binding Positive Regulation Of T Cell Activation Immune Response-regulating Cell Surface Receptor Signaling Pathway Positive Regulation Of Leukocyte Cell-cell Adhesion Positive Regulation Of Interleukin-2 Production Phosphatidylinositol 3-kinase Complex, Class IA Alpha-beta T Cell Activation Immune Response Positive Regulation Of Cell Adhesion Positive Regulation Of Cell-cell Adhesion Regulation Of Cell-cell Adhesion Positive Regulation Of Lymphocyte Activation Positive Regulation Of Cytokine Production Regulation Of Lymphocyte Activation T Cell Costimulation Immune Response-activating Signaling Pathway Regulation Of Immune System Process Extrinsic Apoptotic Signaling Pathway Positive Regulation Of Cell Activation Positive Regulation Of Multicellular Organismal Process Regulation Of Mononuclear Cell Proliferation Immune Response-regulating Signaling Pathway Activation Of Immune Response Regulation Of Hemopoiesis Positive Regulation Of Metabolic Process Regulation Of Interleukin-2 Production Regulation Of Leukocyte Proliferation Intracellular Signal Transduction	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
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