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


Nomenclature History
Synonyms 6330412C24Rik, caPI3K, p110alpha
Genetic Map
Chromosome 3
12.4 cM, cytoband B
Detailed Genetic Map ± 1 cM
 
Mapping data( 3)

Sequence Map
Chr3:32296593-32365029 bp, + strand
(From VEGA annotation of NCBI Build 37)
VEGA ContigView | Ensembl ContigView | UCSC Browser | NCBI Map Viewer

Mouse Genome Browser
Mammalian
homology
human; chimpanzee; cattle; dog, domestic    (Mammalian Orthology)
Comparative Map (Mouse/Human Pik3ca ± 2 cM)
Protein SuperFamily: phosphatidylinositol 3-kinase
TreeFam: TF102031
Sequences
Representative Sequences Length Strain/Species Flank
genomic OTTMUSG00000021191 VEGA Gene Model | MGI Sequence Detail 68437 C57BL/6J ± Kb
transcript NM_008839 RefSeq | MGI Sequence Detail 8917 C57BL/6
polypeptide P42337 UniProt | EBI | MGI Sequence Detail 1068 Not Applicable
For the selected sequences
All sequences(32)
Alleles
and
phenotypes
All alleles(17) : Targeted, knock-out(2) Targeted, other(5) Gene trapped(10)
Phenotype Images (2)  
Polymorphisms PCR(1) SNPs within 2kb(324 from dbSNP Build 128)  
Gene Ontology
(GO)
classifications
All GO classifications: (22 annotations)
Process anti-apoptosis, glucose metabolic process...
Component lamellipodium, phosphoinositide 3-kinase complex...
Function 1-phosphatidylinositol-3-kinase activity, ATP binding...
External Resources: FuncBase
Expression Literature Summary: (6 records)
Data Summary: Assays (5)    Results (10)    Tissues (4)    Images (1)
Theiler Stages: 10,15,25,28
  Assay Type Assays   Results
      RT-PCR 3   6
      RNA in situ 1   1
      Northern blot 1   3
cDNA source data(19)
External Resources: Allen Brain Atlas  GEO  ArrayExpress 
Molecular
reagents
All nucleic(27) Genomic(2) cDNA(20) Primer pair(4) Other(1)
Microarray probesets(3)
Other database
links
EC 2.7.1.153
Ensembl Gene Model ENSMUSG00000027665
DoTS DT.101134889, DT.490199
Consensus CDS Project CCDS38409.1
DFCI TC1598985, TC1600575, TC1605332, TC1670344
NIA Mouse Gene Index U003127
Entrez Gene 18706
VEGA Gene Model OTTMUSG00000021191
International Mouse Knockout Project Status Pik3ca
Protein
domains
InterPro ID Description
IPR000008 C2 calcium-dependent membrane targeting
IPR000341 Phosphoinositide 3-kinase, ras-binding
IPR000403 Phosphatidylinositol 3-/4-kinase, catalytic
IPR001263 Phosphoinositide 3-kinase, accessory (PIK) domain
IPR002420 Phosphoinositide 3-kinase, C2
IPR003113 Phosphatidylinositol 3-kinase, p85-binding
IPR008973 C2 calcium/lipid-binding domain, CaLB
IPR011009 Protein kinase-like domain
IPR015433 Phosphatidylinositol Kinase
IPR016024 Armadillo-type fold
IPR018936 Phosphatidylinositol 3/4-kinase, conserved site
Graphical View of Protein Domain Structure
References
(Earliest) J:47211 Klippel A et al., "The interaction of small domains between the subunits of phosphatidylinositol 3-kinase determines enzyme activity." Mol Cell Biol 1994 Apr;14(4):2675-85
(Latest) J:155716 Tamura N et al., "Specific role of phosphoinositide 3-kinase p110alpha in the regulation of phagocytosis and pinocytosis in macrophages." Biochem J 2009 Oct 1;423(1):99-108
All references(49)
Other
accession IDs
MGI:1917992

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
02/06/2010
MGI_4.32
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