ENSMUSG00000031834


Mus musculus

Features
Gene ID: ENSMUSG00000031834
  
Biological name :Pik3r2
  
Synonyms : O08908 / Phosphatidylinositol 3-kinase regulatory subunit beta / Pik3r2
  
Possible biological names infered from orthology : AC007192.1 / O00459 / phosphoinositide-3-kinase regulatory subunit 2
  
Species: Mus musculus
  
Chr. number: 8
Strand: -1
Band: B3.3
Gene start: 70768176
Gene end: 70776713
  
Corresponding Affymetrix probe sets: 10579356 (MoGene1.0st)   1418463_at (Mouse Genome 430 2.0 Array)   
  
Cross references: Ensembl peptide - ENSMUSP00000034296
Ensembl peptide - ENSMUSP00000121463
Ensembl peptide - ENSMUSP00000122065
NCBI entrez gene - 18709     See in Manteia.
MGI - MGI:1098772
RefSeq - XM_006509600
RefSeq - NM_008841
RefSeq Peptide - NP_032867
swissprot - F6R2V5
swissprot - O08908
swissprot - F7CB91
Ensembl - ENSMUSG00000031834
  
See expression report in BioGPS
See gene description in Wikigenes
See co-cited genes in PubMed


Ortholog prediction (from Ensembl)
Ortholog nameID Species
 pik3r2ENSDARG00000018060Danio rerio
 ENSGALG00000003428Gallus gallus
 AC007192.1ENSG00000268173Homo sapiens
 O00459ENSG00000105647Homo sapiens


Paralog prediction (from Ensembl)
Paralog nameIDSimilarity(%)
P26450 / Pik3r1 / phosphoinositide-3-kinase regulatory subunit 1 / P27986*ENSMUSG0000004141758
Pik3r3 / Q64143 / Phosphatidylinositol 3-kinase regulatory subunit gamma / Q92569* / phosphoinositide-3-kinase regulatory subunit 3*ENSMUSG0000002869843
AL670603.1 / AL358075.4*ENSMUSG0000011141043


Protein motifs (from Interpro)
Interpro ID Name
 IPR000198  Rho GTPase-activating protein domain
 IPR000980  SH2 domain
 IPR001452  SH3 domain
 IPR001720  PI3K p85/p55 subunit
 IPR008936  Rho GTPase activation protein
 IPR032498  PI3K p85 subunit, inter-SH2 domain
 IPR035020  PI3K p85 subunit, C-terminal SH2 domain
 IPR035022  PI3K p85 subunit, N-terminal SH2 domain
 IPR035586  Phosphatidylinositol 3-kinase regulatory subunit beta, SH3 domain
 IPR036028  SH3-like domain superfamily
 IPR036860  SH2 domain superfamily


Gene Ontology (GO)
TypeGO IDTermEv.Code
 biological_processGO:0001678 cellular glucose homeostasis IDA
 biological_processGO:0007165 signal transduction IEA
 biological_processGO:0008286 insulin receptor signaling pathway IBA
 biological_processGO:0010506 regulation of autophagy ISO
 biological_processGO:0014065 phosphatidylinositol 3-kinase signaling ISO
 biological_processGO:0015031 protein transport IEA
 biological_processGO:0030833 regulation of actin filament polymerization IMP
 biological_processGO:0032869 cellular response to insulin stimulus IDA
 biological_processGO:0034976 response to endoplasmic reticulum stress IDA
 biological_processGO:0042993 obsolete positive regulation of transcription factor import into nucleus IMP
 biological_processGO:0043409 negative regulation of MAPK cascade ISO
 biological_processGO:0043551 regulation of phosphatidylinositol 3-kinase activity IEA
 biological_processGO:0045785 positive regulation of cell adhesion IDA
 biological_processGO:0045944 positive regulation of transcription by RNA polymerase II IDA
 biological_processGO:0051492 regulation of stress fiber assembly IMP
 biological_processGO:1903076 regulation of protein localization to plasma membrane IDA
 cellular_componentGO:0005634 nucleus IDA
 cellular_componentGO:0005925 focal adhesion IDA
 cellular_componentGO:0005942 phosphatidylinositol 3-kinase complex IEA
 molecular_functionGO:0001784 phosphotyrosine residue binding ISO
 molecular_functionGO:0005515 protein binding IPI
 molecular_functionGO:0008134 transcription factor binding IPI
 molecular_functionGO:0019903 protein phosphatase binding ISO
 molecular_functionGO:0030971 receptor tyrosine kinase binding ISO
 molecular_functionGO:0035014 phosphatidylinositol 3-kinase regulator activity IEA
 molecular_functionGO:0036312 phosphatidylinositol 3-kinase regulatory subunit binding IPI
 molecular_functionGO:0046935 1-phosphatidylinositol-3-kinase regulator activity IBA
 molecular_functionGO:0046982 protein heterodimerization activity IPI


Pathways (from Reactome)
Pathway description
PI3K Cascade
IRS-mediated signalling
GPVI-mediated activation cascade
PIP3 activates AKT signaling
Interleukin-7 signaling
Signaling by SCF-KIT
Synthesis of PIPs at the plasma membrane
Downstream signal transduction
Rho GTPase cycle
PI3K/AKT activation
Downstream TCR signaling
Role of phospholipids in phagocytosis
Tie2 Signaling
DAP12 signaling
Role of LAT2/NTAL/LAB on calcium mobilization
Costimulation by the CD28 family
CD28 dependent PI3K/Akt signaling
G alpha (q) signalling events
G alpha (12/13) signalling events
VEGFA-VEGFR2 Pathway
Interleukin-3, Interleukin-5 and GM-CSF signaling
PI5P, PP2A and IER3 Regulate PI3K/AKT Signaling
RET signaling
Interleukin receptor SHC signaling
Regulation of signaling by CBL


Phenotype (from MGI, Zfin or HPO)
IDPhenotypeDefinition Genetic BG
 MP:0001262 decreased body weight "lower than normal average weight " [J:61295]
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Allelic Composition: Pik3cbtm1a(EUCOMM)Wtsi/Pik3cbtm1a(EUCOMM)Wtsi
Genetic Background: B6JTyr;B6N-Pik3cbtm1a(EUCOMM)Wtsi/Wtsi

 MP:0002727 decreased circulating insulin level "less than normal levels of insulin in the blood" [Stedman s Medical Dictionary , 27th edition:ISBN 0-683-40008-8, dlb:Donna Burkart , Mouse Genome Informatics Curator]
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Allelic Composition: Shhtm1Chg/Shhtm1Chg
Genetic Background: involves: C57BL/6

 MP:0002834 decreased heart weight "less than average weight of the heart compared to the average for a particular strain" [RGD:Rat Genome Database submission]
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Allelic Composition: Spi1tm1Sing/Spi1+,Spibtm1Mcs/Spibtm1Mcs
Genetic Background: involves: 129S/SvEv * 129X1/SvJ

 MP:0002891 increased insulin sensitivity "greater ability to clear glucose from the bloodstream when given insulin than normal; can result in hypoglycemia" [RGD:Rat Genome Database submission]
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Allelic Composition: Shhtm1Chg/Shhtm1Chg
Genetic Background: involves: C57BL/6

 MP:0004565 small myocardial fiber "decreased size of the cardiac muscle fibers, the multinucleated muscle cells of the heart" [MGI:monikat "Monika Tomczuk, Mouse Genome Informatics Curator"]
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Allelic Composition: Spi1tm1Sing/Spi1+,Spibtm1Mcs/Spibtm1Mcs
Genetic Background: involves: 129S/SvEv * 129X1/SvJ

 MP:0005554 decreased circulating creatinine level "less than the normal blood concentration of this product of creatine catabolism; abnormal levels indicative of renal dysfunction" [Stedman s Medical Dictionary:ISBN 0-683-40008-8, RGD:Rat Genome Database submission]
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Allelic Composition: Pik3cbtm1a(EUCOMM)Wtsi/Pik3cbtm1a(EUCOMM)Wtsi
Genetic Background: B6JTyr;B6N-Pik3cbtm1a(EUCOMM)Wtsi/Wtsi

 MP:0005560 decreased circulating glucose level "less than the normal concentration in the blood of this major monosaccharide of the body; it is an important energy source" [RGD:Rat Genome Database submission, cwg:Carroll-Ann W. Goldsmith , Mouse Genome Informatics curator]
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Allelic Composition: Shhtm1Chg/Shhtm1Chg
Genetic Background: involves: C57BL/6

 MP:0008014 lung tumor "presence of abnormal, rapidly proliferating cells on the lung usually in the form of a distinct mass" [MGI:llw2 "Linda Washburn, Mouse Genome Informatics Curator"]
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Allelic Composition: Krastm4Tyj/Kras+,Pik3r1tm1Lca/Pik3r1tm1Lca,Pik3r2tm1Lca/Pik3r2tm1Lca
Genetic Background: involves: 129S4/SvJae * 129S6/SvEvTac

Allelic Composition: Krastm4Tyj/Kras+,Pik3r1tm1Lca/Pik3r1+,Pik3r2tm1Lca/Pik3r2tm1Lca
Genetic Background: involves: 129S4/SvJae * 129S6/SvEvTac

 MP:0010267 decreased lung tumor incidence "less than the expected number of neoplams in the lung, usually in the form of a distinct mass, in a specific population in a given time period" [MGI:csmith "Cynthia L. Smith, Mouse Genome Informatics Curator"]
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Allelic Composition: Abca12tm1Lex/Abca12tm1Lex
Genetic Background: involves: 129S/SvEvBrd * C57BL/6J

  


Interacting proteins (from Reactome)
Interactor ID Name Interaction type
 ENSMUSG00000000489 Pdgfb / platelet derived growth factor, B polypeptide / P01127* / platelet derived growth factor subunit B*  / complex / reaction
 ENSMUSG00000029231 P26618 / Pdgfra / Mus musculus platelet derived growth factor receptor, alpha polypeptide (Pdgfra), transcript variant 4, mRNA. / P16234* / platelet derived growth factor receptor alpha*  / complex / reaction
 ENSMUSG00000002602 Axl / Q00993 / AXL receptor tyrosine kinase / P30530*  / reaction / complex
 ENSMUSG00000004508 Gab2 / GAB4* / Q2WGN9* / Q9UQC2* / GRB2 associated binding protein 2* / GRB2 associated binding protein family member 4*  / complex / reaction
 ENSMUSG00000059923 Grb2 / Q60631 / Growth factor receptor-bound protein 2 / P62993*  / complex / reaction
 ENSMUSG00000020170 Frs2 / Q8C180 / Fibroblast growth factor receptor substrate 2 / Q8WU20*  / complex
 ENSMUSG00000024620 Pdgfrb / platelet-derived growth factor receptor beta isoform 2 / P09619* / platelet derived growth factor receptor beta*  / complex / reaction
 ENSMUSG00000022309 Angpt1 / O08538 / Angiopoietin-1 / Q15389*  / complex / reaction
 ENSMUSG00000023992 Trem2 / Q99NH8 / Triggering receptor expressed on myeloid cells 2 / Q9NZC2*  / reaction / complex
 ENSMUSG00000023951 Vegfa / Q00731 / vascular endothelial growth factor A / P15692*  / reaction / complex
 ENSMUSG00000040751 Lat2 / Q9JHL0 / Linker for activation of T-cells family member 2 / Q9GZY6*  / reaction / complex
 ENSMUSG00000028071 Q9QXK9 / Sh2d2a / SH2 domain containing 2A / Q9NP31*  / complex / reaction
 ENSMUSG00000027665 P42337 / Pik3ca / Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform / P42336* / phosphatidylinositol-4,5-bisphosphate 3-kinase catalytic subunit alpha*  / complex
 ENSMUSG00000031714 Gab1 / Q9QYY0 / GRB2-associated-binding protein 1 / Q13480*  / complex
 ENSMUSG00000038894 Irs2 / P81122 / Insulin receptor substrate 2 / Q9Y4H2*  / reaction / complex
 ENSMUSG00000027646 Src / P05480 / Neuronal proto-onco tyrosine-protein kinase Src / P12931* / SRC proto-oncogene, non-receptor tyrosine kinase*  / reaction / complex
 ENSMUSG00000042626 Shc1 / P98083 / SHC-transforming protein 1 / P29353* / SHC adaptor protein 1*  / reaction / complex
 ENSMUSG00000030165 Klrd1 / O54707 / Natural killer cells antigen CD94 / Q13241* / killer cell lectin like receptor D1*  / complex / reaction
 ENSMUSG00000032462 Pik3cb / Q8BTI9 / Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit beta isoform / P42338* / phosphatidylinositol-4,5-bisphosphate 3-kinase catalytic subunit beta*  / complex
 ENSMUSG00000030149 Klrk1 / O54709 / NKG2-D type II integral membrane protein / P26718* / killer cell lectin like receptor K1*  / reaction / complex
 ENSMUSG00000030579 O54885 / Tyrobp / TYRO protein tyrosine kinase binding protein / O43914*  / complex / reaction
 ENSMUSG00000039936 O35904 / Pik3cd / phosphatidylinositol-4,5-bisphosphate 3-kinase catalytic subunit delta / O00329*  / complex
 ENSMUSG00000055980 Irs1 / insulin receptor substrate 1 / P35568*  / complex / reaction
 ENSMUSG00000062960 Kdr / kinase insert domain receptor / P35968*  / complex / reaction
 ENSMUSG00000028072 Ntrk1 / Q3UFB7 / High affinity nerve growth factor receptor / P04629* / neurotrophic receptor tyrosine kinase 1*  / reaction / complex
 ENSMUSG00000059089 Fcgr4 / A0A0B4J1G0 / Low affinity immunoglobulin gamma Fc region receptor IV / P08637* / FCGR3A* / FCGR3B* / O75015* / Fc fragment of IgG receptor IIIa* / Fc fragment of IgG receptor IIIb*  / complex / reaction
 ENSMUSG00000021457 Syk / P48025 / spleen tyrosine kinase / P43405* / spleen associated tyrosine kinase*  / complex / reaction
 ENSMUSG00000015947 Fcgr1 / P26151 / High affinity immunoglobulin gamma Fc receptor I / Q92637* / FCGR1A* / FCGR1B* / P12314* / Fc fragment of IgG receptor Ib* / Fc fragment of IgG receptor Ia*  / complex / reaction
 ENSMUSG00000025856 Pdgfa / platelet derived growth factor subunit A / P04085*  / reaction / complex
 ENSMUSG00000005763 Cd247 / P24161 / T-cell surface glycoprotein CD3 zeta chain / P20963* / CD247 molecule*  / complex / reaction
 ENSMUSG00000002033 Cd3g / P11942 / T-cell surface glycoprotein CD3 gamma chain / P09693* / CD3g molecule*  / complex / reaction
 ENSMUSG00000027859 Ngf / P01139 / Beta-nerve growth factor / P01138* / nerve growth factor*  / reaction / complex
 ENSMUSG00000024241 Sos1 / Q62245 / Son of sevenless homolog 1 / Q07889* / SOS Ras/Rac guanine nucleotide exchange factor 1*  / reaction / complex
 ENSMUSG00000043733 P35235 / Ptpn11 / Tyrosine-protein phosphatase non-receptor type 11 / Q06124* / protein tyrosine phosphatase, non-receptor type 11*  / complex
 ENSMUSG00000006386 Tek / Q02858 / TEK receptor tyrosine kinase / Q02763*  / complex / reaction
 ENSMUSG00000000409 Lck / P06240 / Proto-onco tyrosine-protein kinase LCK / P06239* / LCK proto-oncogene, Src family tyrosine kinase*  / complex / reaction
 ENSMUSG00000019843 Fyn / P39688 / Tyrosine-protein kinase Fyn / P06241* / FYN proto-oncogene, Src family tyrosine kinase*  / reaction / complex
 ENSMUSG00000060802 B2m / P01887 / Beta-2-microglobulin / P61769*  / reaction / complex
 ENSMUSG00000030775 Trat1 / T cell receptor associated transmembrane adaptor 1 / Q6PIZ9*  / reaction / complex






 

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