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Gene Ontology Classifications
Symbol
Name
ID
Pik3ca
phosphatidylinositol 3-kinase, catalytic, alpha polypeptide
MGI:1206581

Go Annotations as Summary Text (Tabular View) (GO Graph)

GO curators for mouse genes have assigned the following annotations to the gene product of Pik3ca. (This text reflects annotations as of Thursday, July 24, 2014.)
Summary from NCBI RefSeq


[Summary is not available for the mouse gene. This summary is for the human ortholog.] 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. [provided by RefSeq, Jul 2008]
Summary text based on GO annotations supported by experimental evidence in mouse
Summary text based on GO annotations supported by experimental evidence in other organisms
Summary text based on GO annotations supported by structural data
Summary text for additional MGI annotations
References
  1. Baki L et al. (2004) PS1 activates PI3K thus inhibiting GSK-3 activity and tau overphosphorylation: effects of FAD mutations. EMBO J, 23:2586-96. (PubMed:15192701)
  2. Foukas LC et al. (2006) Critical role for the p110alpha phosphoinositide-3-OH kinase in growth and metabolic regulation. Nature, 441:366-70. (PubMed:16625210)
  3. Gavard J et al. (2004) Lamellipodium extension and cadherin adhesion: two cell responses to cadherin activation relying on distinct signalling pathways. J Cell Sci, 117:257-70. (PubMed:14657280)
  4. Gupta S et al. (2007) Binding of ras to phosphoinositide 3-kinase p110alpha is required for ras-driven tumorigenesis in mice. Cell, 129:957-68. (PubMed:17540175)
  5. Lu W et al. (2002) Involvement of tissue plasminogen activator in onset and effector phases of experimental allergic encephalomyelitis. J Neurosci, 22:10781-9. (PubMed:12486171)
  6. Papin J et al. (2004) Bioinformatics and cellular signaling. Curr Opin Biotechnol, 15:78-81. (PubMed:15102471)
  7. Pons S et al. (1995) The structure and function of p55PIK reveal a new regulatory subunit for phosphatidylinositol 3-kinase. Mol Cell Biol, 15:4453-65. (PubMed:7542745)
  8. Popkie AP et al. (2010) Phosphatidylinositol 3-kinase (PI3K) signaling via glycogen synthase kinase-3 (Gsk-3) regulates DNA methylation of imprinted loci. J Biol Chem, 285:41337-47. (PubMed:21047779)
  9. Schubert M et al. (2003) Insulin receptor substrate-2 deficiency impairs brain growth and promotes tau phosphorylation. J Neurosci, 23:7084-92. (PubMed:12904469)



Go Annotations in Tabular Form (Text View) (GO Graph)

 
 


Gene Ontology Evidence Code Abbreviations:

  EXP Inferred from experiment
  IC Inferred by curator
  IDA Inferred from direct assay
  IEA Inferred from electronic annotation
  IGI Inferred from genetic interaction
  IMP Inferred from mutant phenotype
  IPI Inferred from physical interaction
  ISS Inferred from sequence or structural similarity
  ISO Inferred from sequence orthology
  ISA Inferred from sequence alignment
  ISM Inferred from sequence model
  NAS Non-traceable author statement
  ND No biological data available
  RCA Reviewed computational analysis
  TAS Traceable author statement


Contributing Projects:
Mouse Genome Database (MGD), Gene Expression Database (GXD), Mouse Tumor Biology (MTB), Gene Ontology (GO), MouseCyc
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last database update
12/09/2014
MGI 5.20
The Jackson Laboratory