PIK3CA and ATR

Number of citations of the paper that reports this interaction (PMID 10608806)
171

Data Source:
BioGRID (unspecified method)

		PIK3CA	ATR
Gene Name		phosphatidylinositol-4,5-bisphosphate 3-kinase, catalytic subunit alpha	ATR serine/threonine kinase
Image			No pdb structure
Gene Ontology Annotations	Cellular Component	Cytosol Plasma Membrane Phosphatidylinositol 3-kinase Complex Phosphatidylinositol 3-kinase Complex, Class IA Lamellipodium	XY Body Nucleoplasm Chromosome Golgi Apparatus PML Body
	Molecular Function	Protein Serine/threonine Kinase Activity Protein Binding ATP Binding Kinase Activity 1-phosphatidylinositol-3-kinase Activity Protein Kinase Activator Activity Phosphatidylinositol 3-kinase Activity 1-phosphatidylinositol-4-phosphate 3-kinase Activity Insulin Receptor Substrate Binding Phosphatidylinositol-4,5-bisphosphate 3-kinase Activity	DNA Binding Protein Kinase Activity Protein Serine/threonine Kinase Activity Protein Binding ATP Binding MutLalpha Complex Binding MutSalpha Complex Binding Protein Dimerization Activity
	Biological Process	Angiogenesis Vasculature Development Glucose Metabolic Process Protein Phosphorylation Phospholipid Metabolic Process Phosphatidylinositol Biosynthetic Process Epidermal Growth Factor Receptor Signaling Pathway Blood Coagulation Insulin Receptor Signaling Pathway Fibroblast Growth Factor Receptor Signaling Pathway Platelet Activation T Cell Costimulation Positive Regulation Of Peptidyl-serine Phosphorylation Phosphatidylinositol-3-phosphate Biosynthetic Process Insulin Receptor Signaling Pathway Via Phosphatidylinositol 3-kinase Fc-epsilon Receptor Signaling Pathway Fc-gamma Receptor Signaling Pathway Involved In Phagocytosis Regulation Of Multicellular Organism Growth Protein Kinase B Signaling Negative Regulation Of Neuron Apoptotic Process Endothelial Cell Migration Hypomethylation Of CpG Island Small Molecule Metabolic Process Innate Immune Response Positive Regulation Of Protein Kinase Activity Phosphatidylinositol Phosphorylation Vascular Endothelial Growth Factor Receptor Signaling Pathway Neurotrophin TRK Receptor Signaling Pathway Phosphatidylinositol-mediated Signaling T Cell Receptor Signaling Pathway Leukocyte Migration Cardiac Muscle Contraction Negative Regulation Of Fibroblast Apoptotic Process Regulation Of Genetic Imprinting Negative Regulation Of Anoikis	DNA Damage Checkpoint Double-strand Break Repair Via Homologous Recombination DNA Replication DNA Repair Cellular Response To DNA Damage Stimulus Cell Cycle Multicellular Organismal Development Negative Regulation Of DNA Replication Peptidyl-serine Phosphorylation Cellular Response To Heat Cellular Response To UV Response To Drug Regulation Of Protein Binding Positive Regulation Of DNA Damage Response, Signal Transduction By P53 Class Mediator Protein Autophosphorylation Cellular Response To Gamma Radiation Replicative Senescence Regulation Of Cellular Response To Heat
Pathways		Signaling by the B Cell Receptor (BCR) Signaling by GPCR Metabolism of lipids and lipoproteins Signaling by FGFR in disease Signaling by EGFRvIII in Cancer Signaling by SCF-KIT Downstream signaling events of B Cell Receptor (BCR) DAP12 signaling PI3K/AKT activation Constitutive Signaling by Ligand-Responsive EGFR Cancer Variants Interleukin receptor SHC signaling PI-3K cascade Gastrin-CREB signalling pathway via PKC and MAPK Signaling by FGFR1 mutants Role of phospholipids in phagocytosis Phospholipid metabolism Fcgamma receptor (FCGR) dependent phagocytosis PI3K Cascade Signaling by PDGF DAP12 interactions GAB1 signalosome G-protein beta:gamma signalling CD28 co-stimulation CD28 dependent PI3K/Akt signaling Signaling by ERBB4 Constitutive PI3K/AKT Signaling in Cancer Role of LAT2/NTAL/LAB on calcium mobilization PI3K events in ERBB4 signaling G alpha (q) signalling events Signaling by ERBB2 Signaling by EGFR GPCR downstream signaling TCR signaling Signaling by Interleukins Signaling by VEGF Downstream signal transduction Signaling by FGFR mutants Fc epsilon receptor (FCERI) signaling Signaling by EGFR in Cancer Nephrin interactions Interleukin-2 signaling PI3K/AKT Signaling in Cancer Platelet activation, signaling and aggregation Interleukin-3, 5 and GM-CSF signaling Adaptive Immune System G alpha (q) signalling events Downstream TCR signaling Costimulation by the CD28 family IRS-mediated signalling PIP3 activates AKT signaling IGF1R signaling cascade VEGFA-VEGFR2 Pathway Synthesis of PIPs at the plasma membrane IRS-related events triggered by IGF1R G beta:gamma signalling through PI3Kgamma PI3K events in ERBB2 signaling Regulation of signaling by CBL Downstream signaling of activated FGFR G alpha (12/13) signalling events PI Metabolism Innate Immune System Signaling by Insulin receptor Signalling by NGF Insulin receptor signalling cascade Signaling by Ligand-Responsive EGFR Variants in Cancer IRS-related events Cytokine Signaling in Immune system NGF signalling via TRKA from the plasma membrane Tie2 Signaling Signaling by Overexpressed Wild-Type EGFR in Cancer Cell surface interactions at the vascular wall Signaling by FGFR IRS-mediated signalling Signaling by Type 1 Insulin-like Growth Factor 1 Receptor (IGF1R) GPVI-mediated activation cascade Interleukin receptor SHC signaling Signaling by FGFR1 fusion mutants Constitutive Signaling by EGFRvIII PI3K Cascade	Fanconi Anemia pathway G2/M DNA damage checkpoint G2/M Checkpoints Meiotic synapsis Regulation of HSF1-mediated heat shock response Cellular response to heat stress Regulation of the Fanconi anemia pathway Activation of ATR in response to replication stress Cell Cycle Checkpoints
Drugs
Diseases
GWAS
Protein-Protein Interactions		43 interactors: ADAP1 AMBP APLP2 APPL1 ATPIF1 ATR DDX5 DNAJB6 FASLG FTL GABRB1 GNAQ GRIN2B HRAS IL3 IRS2 IRS4 ITIH1 KRAS LCK MRAS NEDD9 NRAS PDE4D PDGFRB PIK3R1 PIK3R3 PRKCD RASD2 RASGRP3 RPS20 RPS6KB1 SGK1 SH3KBP1 SLC9A3R1 SLC9A3R2 SMAD2 SMAD3 SQSTM1 STAT1 TICAM1 UFD1L VARS2	47 interactors: AATF ABL1 AP1B1 AP2A2 ARHGEF1 ATM ATRIP BLM BRCA1 BRCA2 CDKN2C CEP164 CHD4 CHEK1 CHEK2 CLSPN CREB1 DCLRE1C DTL E2F1 E4F1 EEF1E1 EP300 FANCA FANCD2 FLT1 H2AFX KDR LIG4 MCM2 MRE11A MSH2 NBN PA2G4 PIK3CA POLD1 POLN PPP2R2A PTS RAD17 RHEB TP53 TREX1 UPF1 VPRBP XPA XRCC5
Entrez ID		5290	545
HPRD ID		01382	08369
Ensembl ID			ENSG00000175054
Uniprot IDs		P42336	Q13535
PDB IDs		2ENQ 2RD0 3HHM 3HIZ 3ZIM
Enriched GO Terms of Interacting Partners?		Regulation Of Signal Transduction Regulation Of Signaling Enzyme Linked Receptor Protein Signaling Pathway Transmembrane Receptor Protein Tyrosine Kinase Signaling Pathway Signal Transduction Cell Surface Receptor Signaling Pathway Regulation Of Cellular Protein Metabolic Process Signaling Regulation Of Intracellular Signal Transduction Cell Communication Cellular Response To Organonitrogen Compound Positive Regulation Of Signal Transduction Regulation Of Protein Metabolic Process Cellular Response To Stimulus Cellular Response To Insulin Stimulus Cellular Response To Peptide Hormone Stimulus Insulin Receptor Signaling Pathway Cellular Response To Peptide Regulation Of Catalytic Activity Cellular Response To Organic Substance Epidermal Growth Factor Receptor Signaling Pathway ERBB Signaling Pathway Regulation Of Apoptotic Process Regulation Of Phosphorus Metabolic Process Response To Growth Factor Regulation Of Phosphorylation Response To Organic Substance Regulation Of Cell Death Apoptotic Process Response To Insulin Intracellular Signal Transduction Programmed Cell Death Neurotrophin TRK Receptor Signaling Pathway Cell Death Death Neurotrophin Signaling Pathway Regulation Of Cell Proliferation Cellular Response To Growth Factor Stimulus Response To Peptide Hormone Fibroblast Growth Factor Receptor Signaling Pathway Response To Peptide Regulation Of Metabolic Process Response To Organonitrogen Compound Cellular Response To Fibroblast Growth Factor Stimulus Regulation Of Cellular Process Response To Fibroblast Growth Factor Regulation Of Immune Response Response To Stimulus Cellular Response To Hormone Stimulus Immune Response-regulating Signaling Pathway	Cellular Response To DNA Damage Stimulus DNA Repair DNA Metabolic Process Cellular Response To Stress Cell Cycle Process Cell Cycle DNA Damage Checkpoint Double-strand Break Repair DNA Replication Cell Cycle Checkpoint DNA Recombination Heterocycle Metabolic Process Cellular Aromatic Compound Metabolic Process Nucleobase-containing Compound Metabolic Process Cellular Nitrogen Compound Metabolic Process Response To Stress Regulation Of Cell Cycle Response To Ionizing Radiation Mitotic Cell Cycle Nitrogen Compound Metabolic Process Response To Radiation Negative Regulation Of Cell Cycle Mitotic Cell Cycle Process Regulation Of Mitotic Cell Cycle G2 DNA Damage Checkpoint Intrinsic Apoptotic Signaling Pathway In Response To DNA Damage Cellular Response To Stimulus Intrinsic Apoptotic Signaling Pathway Chromosome Organization Negative Regulation Of Mitotic Cell Cycle Response To Abiotic Stimulus Apoptotic Signaling Pathway Double-strand Break Repair Via Homologous Recombination Recombinational Repair Organelle Organization Response To Stimulus Cell Cycle Arrest Negative Regulation Of DNA Metabolic Process Response To X-ray Mitotic DNA Integrity Checkpoint Mitotic Cell Cycle Checkpoint Signal Transduction By P53 Class Mediator Telomere Maintenance Cellular Macromolecule Biosynthetic Process Cellular Metabolic Process Macromolecule Biosynthetic Process Negative Regulation Of DNA Replication B Cell Activation Signal Transduction In Response To DNA Damage Biosynthetic Process
Tagcloud ?		amplified biomarker e542k e545d e545k embedded fixed formalin h1047l h1047r homolog metastatic namely next oncogenic paraffin phospho phosphoinositol pi3k pras40thr246 proline pten reflect refractory respond retrospectively tensin trastuzumab unlikely	activators breakage broad chromatin chromosome comprises concept defect discuss emerging exert heterochromatin hybrid inherited mediate member modulating mr numerous observations remodelling repair retardation seems segregation snf2 somehow thalaessemia xnp
Tagcloud (Difference) ?		amplified biomarker e542k e545d e545k embedded fixed formalin h1047l h1047r homolog metastatic namely next oncogenic paraffin phospho phosphoinositol pi3k pras40thr246 proline pten reflect refractory respond retrospectively tensin trastuzumab unlikely	activators breakage broad chromatin chromosome comprises concept defect discuss emerging exert heterochromatin hybrid inherited mediate member modulating mr numerous observations remodelling repair retardation seems segregation snf2 somehow thalaessemia xnp
Tagcloud (Intersection) ?