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QuickView for PIK3CA (gene)


Gene Symbol:
PIK3CA Homo sapiens Homo sapiens
Full name:
phosphatidylinositol-4,5-bisphosphate 3-kinase catalytic subunit alpha
Synonyms:
CLOVE, CWS5, MCAP, MCM, MCMTC, PI3K, PI3K-alpha, p110-alpha, phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform, PI3-kinase p110 subunit alpha, phosphatidylinositol 3-kinase, catalytic, 110-KD, alpha, phosphatidylinositol 3-kinase, catalytic, alpha polypeptide, phosphatidylinositol-4,5-bisphosphate 3-kinase 110 kDa catalytic subunit alpha, phosphatidylinositol-4,5-bisphosphate 3-kinase catalytic subunit, alpha isoform, phosphoinositide-3-kinase, catalytic, alpha polypeptide, ptdIns-3-kinase subunit p110-alpha, serine/threonine protein kinase PIK3CA
Genomic Location:
Chr 3: 180349005-180435194
Description:
Phosphatidylinositol 3-kinase is composed of an 85 kDa regulatory subunit and a 110 kDa catalytic subunit. The protein encoded by this gene represents the catalytic subunit, which uses ATP to phosphorylate PtdIns, PtdIns4P and PtdIns(4,5)P2. This gene has been found to be oncogenic and has been implicated in cervical cancers. A pseudogene of this g...
Orthologs:
Mus musculus Rattus norvegicus C. elegans Macaca mulatta Bos taurus Gallus gallus Pan troglodytes Canis lupus familiaris Danio rerio
External Links:
Entrez Gene
Transcription Factor
Binding Sites:
miRNA binding sites
(Source: TargetScan):
Cytogenetic Map:
chr 3
3q26.32


Transcripts Names
NM_006218
XM_011512894
XM_006713658
Protein Names
Q4LE51
Q99762
Q14CW1
P42336



GO Molecular Function

protein kinase activator activity | phosphatidylinositol phosphate kinase activity | enzyme activator activity | protein kinase regulator activity | kinase regulator activity | ribonucleotide binding | nucleotide binding | carbohydrate derivative binding | protein serine/threonine kinase activity | molecular function regulator | catalytic activity | ATP binding | anion binding | adenyl nucleotide binding | 1-phosphatidylinositol-4-phosphate 3-kinase activity | purine nucleotide binding | phosphatidylinositol 3-kinase activity | ion binding | organic cyclic compound binding | purine ribonucleoside triphosphate binding | phosphatidylinositol-4,5-bisphosphate 3-kinase activity | protein binding | 1-phosphatidylinositol-3-kinase activity | kinase activator activity | transferase activity, transferring phosphorus-containing groups | phosphotransferase activity, alcohol group as acceptor | protein kinase activity | transferase activity | purine ribonucleotide binding | enzyme regulator activity | adenyl ribonucleotide binding | drug binding | kinase activity | insulin receptor substrate binding | heterocyclic compound binding | small molecule binding

GO Biological Process

positive regulation of immune response | adipose tissue development | cell morphogenesis | protein kinase activator activity | heart process | response to cytokine | cellular response to glucose stimulus | cell motility | neuron projection morphogenesis | immune response-regulating signaling pathway | intracellular signal transduction | phosphatidylinositol phosphate kinase activity | enzyme activator activity | protein kinase regulator activity | regulation of programmed cell death | phosphatidylinositol metabolic process | establishment of localization | regulation of DNA methylation | immune response-regulating cell surface receptor signaling pathway | regulation of autophagy | regulation of immune system process | response to hormone | insulin receptor signaling pathway via phosphatidylinositol 3-kinase | negative regulation of neuron death | negative regulation of cellular process | glucose metabolic process | positive regulation of lymphocyte activation | cell differentiation | immune response-activating cell surface receptor signaling pathway | T cell receptor signaling pathway | nervous system development | lymphocyte costimulation | epithelial cell migration | cellular chemical homeostasis | cell part morphogenesis | neurogenesis | glucose homeostasis | positive regulation of cell adhesion | positive regulation of phosphate metabolic process | generation of neurons | phosphatidylinositol-3-phosphate biosynthetic process | phospholipid metabolic process | blood vessel morphogenesis | regulation of neuron death | cellular process | Fc-gamma receptor signaling pathway involved in phagocytosis | localization | cellular homeostasis | cell projection morphogenesis | negative regulation of macroautophagy | positive regulation of peptidyl-serine phosphorylation | neuron development | kinase regulator activity | negative regulation of anoikis | epithelium migration | positive regulation of protein kinase activity | hemostasis | negative regulation of apoptotic process | axon guidance | positive regulation of catalytic activity | regulation of multicellular organism growth | positive regulation of nitrogen compound metabolic process | negative regulation of cellular metabolic process | response to peptide hormone | tissue development | regulation of protein kinase B signaling | regulation of immune response | regulation of cellular process | regulation of apoptotic process | regulation of metabolic process | hepaticobiliary system development | heart contraction | epidermal growth factor receptor signaling pathway | positive regulation of cellular protein metabolic process | cellular response to organonitrogen compound | cellular component organization | cellular lipid metabolic process | muscle contraction | response to stimulus | vasculature development | cell morphogenesis involved in neuron differentiation | positive regulation of immune system process | positive regulation of protein metabolic process | response to stress | neuron projection guidance | endothelial cell migration | multicellular organismal homeostasis | tube morphogenesis | response to peptide | positive regulation of cell-cell adhesion | response to glucose | protein serine/threonine kinase activity | programmed cell death | phosphatidylinositol-mediated signaling | positive regulation of cell activation | cardiovascular system development | positive regulation of T cell activation | immune response-activating signal transduction | regulation of macroautophagy | ERBB signaling pathway | blood circulation | G-protein coupled receptor signaling pathway | negative regulation of metabolic process | regulation of anoikis | protein modification process | regulation of cell adhesion | cellular biosynthetic process | macromolecule modification | regulation of TOR signaling | activation of protein kinase activity | molecular function regulator | ERBB2 signaling pathway | blood vessel development | leukocyte migration | blood coagulation | locomotion | response to nitrogen compound | negative regulation of neuron apoptotic process | apoptotic process | protein kinase B signaling | cellular response to hormone stimulus | system development | nitrogen compound metabolic process | regulation of signal transduction | multicellular organism development | cell migration | cellular glucose homeostasis | cellular response to peptide hormone stimulus | phosphorus metabolic process | cellular response to insulin stimulus | positive regulation of protein kinase B signaling | regulation of catalytic activity | lipid metabolic process | regulation of phosphorylation | wound healing | Fc-gamma receptor signaling pathway | anoikis | regulation of T cell activation | regulation of gene expression | platelet activation | axon development | cellular response to peptide | organophosphate metabolic process | insulin receptor signaling pathway | positive regulation of cellular metabolic process | positive regulation of protein phosphorylation | regulation of lymphocyte activation | 1-phosphatidylinositol-4-phosphate 3-kinase activity | liver development | phospholipid biosynthetic process | regulation of nitrogen compound metabolic process | regulation of genetic imprinting | enzyme linked receptor protein signaling pathway | monosaccharide metabolic process | small molecule metabolic process | cytokine-mediated signaling pathway | positive regulation of intracellular signal transduction | vesicle-mediated transport | phosphatidylinositol 3-kinase activity | axonogenesis | Fc-epsilon receptor signaling pathway | cellular response to cytokine stimulus | biosynthetic process | regulation of cellular protein metabolic process | angiogenesis | phosphorylation | immune response-regulating cell surface receptor signaling pathway involved in phagocytosis | lipid biosynthetic process | carbohydrate metabolic process | inositol lipid-mediated signaling | protein phosphorylation | cell morphogenesis involved in differentiation | phosphate-containing compound metabolic process | negative regulation of autophagy | lipid phosphorylation | energy homeostasis | cell communication | regulation of cellular metabolic process | regulation of protein kinase activity | regulation of neuron apoptotic process | regulation of protein metabolic process | positive regulation of signal transduction | positive regulation of TOR signaling | lipid modification | homeostatic process | response to monosaccharide | regulation of protein phosphorylation | glycerolipid metabolic process | striated muscle contraction | coagulation | phosphatidylinositol-4,5-bisphosphate 3-kinase activity | positive regulation of molecular function | neuron differentiation | activation of immune response | protein metabolic process | positive regulation of protein modification process | regulation of growth | response to organic substance | gland development | glycerophospholipid biosynthetic process | 1-phosphatidylinositol-3-kinase activity | regulation of cellular respiration | regulation of kinase activity | response to wounding | import into cell | regulation of intracellular signal transduction | phosphatidylinositol 3-kinase signaling | response to insulin | anatomical structure development | kinase activator activity | cell surface receptor signaling pathway | cell projection organization | metabolic process | positive regulation of leukocyte activation | hexose metabolic process | regulation of body fluid levels | negative regulation of programmed cell death | cellular response to carbohydrate stimulus | chemical homeostasis | endocytosis | protein kinase activity | neuron projection development | organic substance metabolic process | connective tissue development | cell death | animal organ development | regulation of cell activation | positive regulation of kinase activity | hypomethylation of CpG island | regulation of phosphate metabolic process | phosphatidylinositol biosynthetic process | antigen receptor-mediated signaling pathway | cell activation | regulation of peptidyl-serine phosphorylation | anatomical structure formation involved in morphogenesis | T cell costimulation | regulation of cell communication | signaling | cell development | regulation of developmental growth | positive regulation of phosphorylation | cellular protein metabolic process | enzyme regulator activity | phosphatidylinositol phosphorylation | anatomical structure morphogenesis | regulation of developmental process | glycerophospholipid metabolic process | kinase activity | developmental process | Fc receptor signaling pathway | cellular protein modification process | negative regulation of fibroblast apoptotic process | vascular endothelial growth factor receptor signaling pathway | Fc receptor mediated stimulatory signaling pathway | tube development | regulation of cell-cell adhesion | response to organonitrogen compound | regulation of fibroblast apoptotic process | transmembrane receptor protein tyrosine kinase signaling pathway | regulation of generation of precursor metabolites and energy | positive regulation of metabolic process | cardiac muscle contraction | immune system process | cellular metabolic process | ameboidal-type cell migration | cellular response to organic substance | regulation of cell death | response to carbohydrate | negative regulation of cell death | circulatory system development | carbohydrate homeostasis | chemotaxis | phagocytosis | positive regulation of leukocyte cell-cell adhesion | muscle system process | positive regulation of signaling | signal transduction | regulation of signaling | macromolecule metabolic process | multicellular organismal process | regulation of phosphorus metabolic process

GO Cellular Component

catalytic complex | phosphatidylinositol 3-kinase complex | extrinsic component of membrane | cell | lamellipodium | cytoplasm | protein-containing complex | cell projection | plasma membrane | cell leading edge | transferase complex | phosphatidylinositol 3-kinase complex, class IA | cell periphery | cytosol | intracellular | membrane