Mus musculus Protein: Pik3r1
Summary
InnateDB Protein IDBP-178872.5
Last Modified 2012-02-14 [Report errors or provide feedback]
Gene Symbol Pik3r1
Protein Name phosphatidylinositol 3-kinase, regulatory subunit, polypeptide 1 (p85 alpha)
Synonyms p50alpha; p55alpha; p85alpha; PI3K;
Species Mus musculus
Ensembl Protein ENSMUSP00000047004
InnateDB Gene IDBG-178868 (Pik3r1)
Protein Structure
UniProt Annotation
Function
Subcellular Localization
Disease Associations
Tissue Specificity
Comments
Interactions
Number of Interactions This gene and/or its encoded proteins are associated with 109 experimentally validated interaction(s) in this database.
They are also associated with 234 interaction(s) predicted by orthology.
Experimentally validated
Total 109 [view]
Protein-Protein 107 [view]
Protein-DNA 2 [view]
Protein-RNA 0
DNA-DNA 0
RNA-RNA 0
DNA-RNA 0
Predicted by orthology
Total 234 [view]
Gene Ontology

Molecular Function
Accession GO Term
GO:0005515 protein binding
GO:0016303 1-phosphatidylinositol-3-kinase activity
GO:0035014 phosphatidylinositol 3-kinase regulator activity
Biological Process
GO:0001953 negative regulation of cell-matrix adhesion
GO:0006468 protein phosphorylation
GO:0008625 extrinsic apoptotic signaling pathway via death domain receptors
GO:0008630 intrinsic apoptotic signaling pathway in response to DNA damage
GO:0030183 B cell differentiation
GO:0030335 positive regulation of cell migration
GO:0032760 positive regulation of tumor necrosis factor production
GO:0034644 cellular response to UV
GO:0036092 phosphatidylinositol-3-phosphate biosynthetic process
GO:0043066 negative regulation of apoptotic process
GO:0043551 regulation of phosphatidylinositol 3-kinase activity
GO:0045671 negative regulation of osteoclast differentiation
GO:0045944 positive regulation of transcription from RNA polymerase II promoter
GO:0051531 NFAT protein import into nucleus
Cellular Component
GO:0005911 cell-cell junction
GO:0005942 phosphatidylinositol 3-kinase complex
Protein Structure and Domains
PDB ID MGI:97583
InterPro IPR000980 SH2 domain
IPR001720 PI3 kinase, P85 regulatory subunit
PFAM PF00017
PF14633
PRINTS PR00401
PR00678
PIRSF
SMART SM00252
TIGRFAMs
Post-translational Modifications
Modification
Cross-References
SwissProt
PhosphoSite PhosphoSite-
TrEMBL Q80UI5
UniProt Splice Variant
Entrez Gene 18708
UniGene Mm.464070
RefSeq NP_001020126
MGI ID
MGI Symbol Pik3r1
OMIM
CCDS CCDS26740
HPRD
IMGT
EMBL AC107663 AC153139 AK164783 BC051106
GenPept AAH51106 BAE37914