PIK3R2 and SOS1

Number of citations of the paper that reports this interaction (PubMedID 9651378)
53

Data Source:
HPRD (in vitro, in vivo)

		PIK3R2	SOS1
Description		phosphoinositide-3-kinase regulatory subunit 2	SOS Ras/Rac guanine nucleotide exchange factor 1
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GO Annotations	Cellular Component	Nucleus Cytosol Phosphatidylinositol 3-kinase Complex	Cytoplasm Cytosol Plasma Membrane Postsynaptic Density Neuronal Cell Body
	Molecular Function	Phosphotyrosine Residue Binding Protein Binding Protein Phosphatase Binding Receptor Tyrosine Kinase Binding 1-phosphatidylinositol-3-kinase Regulator Activity Protein Heterodimerization Activity	DNA Binding Guanyl-nucleotide Exchange Factor Activity GTPase Activator Activity Protein Binding SH3 Domain Binding Protein Heterodimerization Activity
	Biological Process	Cellular Glucose Homeostasis Insulin Receptor Signaling Pathway Regulation Of Autophagy Phosphatidylinositol 3-kinase Signaling Protein Transport Cellular Response To Insulin Stimulus Response To Endoplasmic Reticulum Stress Positive Regulation Of Protein Import Into Nucleus Negative Regulation Of MAPK Cascade Regulation Of Phosphatidylinositol 3-kinase Activity Positive Regulation Of Transcription By RNA Polymerase II Phosphatidylinositol Phosphate Biosynthetic Process	B Cell Homeostasis Hair Follicle Development Cardiac Atrium Morphogenesis Pericardium Morphogenesis Signal Transduction Epidermal Growth Factor Receptor Signaling Pathway Ras Protein Signal Transduction Vitellogenesis Axon Guidance Cytokine-mediated Signaling Pathway Regulation Of T Cell Differentiation In Thymus Multicellular Organism Growth Fc-epsilon Receptor Signaling Pathway Regulation Of T Cell Proliferation Positive Regulation Of Epidermal Growth Factor Receptor Signaling Pathway Neurotrophin TRK Receptor Signaling Pathway Blood Vessel Morphogenesis Regulation Of Catalytic Activity Leukocyte Migration Positive Regulation Of Small GTPase Mediated Signal Transduction Roof Of Mouth Development Eyelid Development In Camera-type Eye Heart Trabecula Morphogenesis Midbrain Morphogenesis Regulation Of Pro-B Cell Differentiation
Pathways		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 Costimulation by the CD28 family 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	SOS-mediated signalling SOS-mediated signalling Constitutive Signaling by Ligand-Responsive EGFR Cancer Variants SHC1 events in ERBB2 signaling SHC1 events in ERBB4 signaling Signaling by SCF-KIT Regulation of KIT signaling Signalling to RAS Signalling to RAS GRB2 events in EGFR signaling SHC1 events in EGFR signaling Downstream signal transduction NRAGE signals death through JNK GRB2 events in ERBB2 signaling GRB2 events in ERBB2 signaling Tie2 Signaling EGFR Transactivation by Gastrin DAP12 signaling SHC-related events triggered by IGF1R SHC-related events triggered by IGF1R Role of LAT2/NTAL/LAB on calcium mobilization Role of LAT2/NTAL/LAB on calcium mobilization FCERI mediated MAPK activation FCERI mediated Ca+2 mobilization FCERI mediated Ca+2 mobilization GRB2:SOS provides linkage to MAPK signaling for Integrins NCAM signaling for neurite out-growth G alpha (12/13) signalling events Activation of RAC1 Constitutive Signaling by EGFRvIII SHC-mediated cascade:FGFR1 FRS-mediated FGFR1 signaling SHC-mediated cascade:FGFR2 FRS-mediated FGFR2 signaling SHC-mediated cascade:FGFR3 FRS-mediated FGFR3 signaling FRS-mediated FGFR4 signaling SHC-mediated cascade:FGFR4 Signaling by FGFR2 in disease Signaling by FGFR4 in disease Signaling by FGFR1 in disease RAF/MAP kinase cascade Signal attenuation Insulin receptor signalling cascade Insulin receptor signalling cascade MET activates RAS signaling Signaling by FGFR3 fusions in cancer Signaling by FGFR3 point mutants in cancer RET signaling Interleukin-15 signaling RAC1 GTPase cycle Activated NTRK2 signals through RAS Erythropoietin activates RAS Activated NTRK2 signals through FRS2 and FRS3 Activated NTRK2 signals through FRS2 and FRS3 Activated NTRK3 signals through RAS Interleukin receptor SHC signaling FLT3 Signaling Constitutive Signaling by Overexpressed ERBB2 Signaling by ERBB2 KD Mutants Signaling by ERBB2 ECD mutants Signaling by ERBB2 TMD/JMD 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 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
Diseases
GWAS		Basophil count ( 32888494) Basophil percentage of white cells ( 32888494) Mental health study participation (completed survey) ( 31263887)	Aseptic loosening in total joint arthroplasty ( 31791832) Corticobasal degeneration ( 26077951) Sensorimotor dexterity ( 31596458)
Interacting Genes		59 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 PIK3CD RINT1 SEPTIN2 SHC1 SOCS1 SOCS6 SOCS7 SOS1 STAB1 STAT3 SYK TEC TGFBR1 TGFBR2 TRIM23 WASF3 YWHAB	56 interacting genes: ABI1 ABI3 ANXA2 ATP6V1E1 BIN1 CAV1 CD19 CD2AP COPS3 CRK CRKL CSF1R EGFR EPS8 EPS8L1 EPS8L2 ERBB2 ERBB3 ESR1 FGFR1 FRS2 FYN GAB1 GRAP GRB2 HCK HDLBP HRAS ITSN1 ITSN2 LAT2 LCK MAPK1 MAPK3 MUC1 NCK1 NCK2 PACSIN1 PACSIN3 PIK3R2 PLCG1 PTPN11 PTPN6 RANBP9 RIT2 RRAS SH3BP5 SH3KBP1 SHC1 SIRPA SNX18 SNX9 SPTAN1 TNIK UBASH3A ZAP70
Entrez ID		5296	6654
HPRD ID		04404	01681
Ensembl ID		ENSG00000105647	ENSG00000115904
Uniprot IDs		O00459	G5E9C8 Q07889
PDB IDs		2KT1 2XS6 3MTT 3O5Z 6OX7 6U28	1AWE 1BKD 1DBH 1NVU 1NVV 1NVW 1NVX 1Q9C 1XD2 1XD4 1XDV 2II0 3KSY 4NYI 4NYJ 4NYM 4URU 4URV 4URW 4URX 4URY 4URZ 4US0 4US1 4US2 5OVD 5OVE 5OVF 5OVG 5OVH 5OVI 5WFO 5WFP 5WFQ 5WFR 6BVI 6BVJ 6BVK 6BVL 6BVM 6CUO 6CUP 6CUR 6D55 6D56 6D59 6D5E 6D5G 6D5H 6D5J 6D5L 6D5M 6D5V 6D5W 6EPL 6EPM 6EPN 6EPO 6EPP 6F08 6SCM 6SFR 6V94 6V9F 6V9J 6V9L 6V9M 6V9N 6V9O 6Y44
Enriched GO Terms of Interacting Partners?
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