PIK3R1 [cytosol]

Stable Identifier
R-HSA-74789
Type
Protein [EntityWithAccessionedSequence]
Species
Homo sapiens
Compartment
cytosol
Synonyms
PI3K p85 alpha, Phosphatidylinositol 3-kinase regulatory alpha subunit, PI3-kinase p85-alpha subunit, PtdIns-3-kinase p85-alpha
Icon
PIK3R1 [cytosol] icon
PIK3R1 [cytosol] icon
Locations in the PathwayBrowser
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External Reference Information
External Reference
UniProt:P27986 PIK3R1
Gene Names
PIK3R1, GRB1
Chain
initiator methionine:, chain:2-724
Reference Genes
COSMIC (genes):PIK3R1 PIK3R1
dbSNP Gene:5295 PIK3R1
ENSEMBL:ENSG00000145675 PIK3R1
Participates
as a component of
as an input of
as a member of
as a candidate of
Other forms of this molecule
PIK3R1 [plasma membrane]
K63polyUb-PIK3R1 [cytosol]
PIK3R1 R574T [plasma membrane]
PIK3R1 R574I [plasma membrane]
PIK3R1 D560H [plasma membrane]
PIK3R1 N564K [plasma membrane]
PIK3R1 K459del [plasma membrane]
PIK3R1 N564D [plasma membrane]
PIK3R1 D560Y [plasma membrane]
PIK3R1 R574_T576del [plasma membrane]
PIK3R1 H450_E451del [plasma membrane]
PIK3R1 Y463_L466del [plasma membrane]
PIK3R1 K379E [plasma membrane]
PIK3R1 G376R [plasma membrane]
p-Y-PIK3R1 [cytosol]
Inferred To
aap-1 [cytosol] (Caenorhabditis elegans)
pik3r1 [cytosol] (Danio rerio)
pik3r1 [cytosol] (Xenopus tropicalis)
Pik3r1 [cytosol] (Mus musculus)
Pik3r1 [cytosol] (Rattus norvegicus)
Pi3K21B [cytosol] (Drosophila melanogaster)
PIK3R1 [cytosol] (Bos taurus)
PIK3R1 [cytosol] (Canis familiaris)
PIK3R1 [cytosol] (Gallus gallus)
PIK3R1 [cytosol] (Sus scrofa)
Interactors (78)
Accession #Entities Entities Confidence Score Evidence (IntAct)
 UniProt:P42336 PIK3CA  20 0.967 64
 UniProt:P09619 PDGFRB  3 0.951 21
 UniProt:P22681 CBL  20