Incidental Mutation 'IGL03038:Pik3cb'
ID408782
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Pik3cb
Ensembl Gene ENSMUSG00000032462
Gene Namephosphatidylinositol-4,5-bisphosphate 3-kinase catalytic subunit beta
Synonymsp110beta, 1110001J02Rik
Accession Numbers
Is this an essential gene? Probably essential (E-score: 0.968) question?
Stock #IGL03038
Quality Score
Status
Chromosome9
Chromosomal Location99036654-99140621 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) G to A at 99065597 bp
ZygosityHeterozygous
Amino Acid Change Alanine to Valine at position 509 (A509V)
Ref Sequence ENSEMBL: ENSMUSP00000138346 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000035037] [ENSMUST00000136965]
Predicted Effect possibly damaging
Transcript: ENSMUST00000035037
AA Change: A509V

PolyPhen 2 Score 0.897 (Sensitivity: 0.82; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000035037
Gene: ENSMUSG00000032462
AA Change: A509V

DomainStartEndE-ValueType
PI3K_p85B 35 112 2.44e-50 SMART
PI3K_rbd 174 282 1.88e-42 SMART
low complexity region 305 311 N/A INTRINSIC
PI3K_C2 315 417 4.64e-33 SMART
PI3Ka 519 705 1.08e-92 SMART
PI3Kc 795 1061 8.75e-134 SMART
Predicted Effect probably damaging
Transcript: ENSMUST00000136965
AA Change: A509V

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000138346
Gene: ENSMUSG00000032462
AA Change: A509V

DomainStartEndE-ValueType
PI3K_p85B 35 112 2.44e-50 SMART
PI3K_rbd 174 282 1.88e-42 SMART
low complexity region 305 311 N/A INTRINSIC
PI3K_C2 315 417 4.64e-33 SMART
Blast:PI3Ka 450 520 1e-37 BLAST
Coding Region Coverage
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes an isoform of the catalytic subunit of phosphoinositide 3-kinase (PI3K). These kinases are important in signaling pathways involving receptors on the outer membrane of eukaryotic cells and are named for their catalytic subunit. The encoded protein is the catalytic subunit for PI3Kbeta (PI3KB). PI3KB has been shown to be part of the activation pathway in neutrophils which have bound immune complexes at sites of injury or infection. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Dec 2011]
PHENOTYPE: Mice homozygous for a knock-out allele exhibit 30% fetal lethality, decreased size at birth and postnatally, abnormal glucose homeostasis, and dyslipidemia. Mice homozygous for a different knock-out allele die prior to E8.5 [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 41 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Acadsb T C 7: 131,428,456 Y111H probably damaging Het
Arhgef6 C T X: 57,245,606 V262I probably benign Het
Arsk C A 13: 76,065,513 probably benign Het
Ces1b T C 8: 93,067,052 E303G probably benign Het
Chst9 T C 18: 15,495,303 Q55R probably benign Het
Cntnap3 A T 13: 64,741,025 D1153E possibly damaging Het
D130043K22Rik A G 13: 24,879,619 E681G probably damaging Het
Fhad1 T C 4: 142,002,494 E66G probably benign Het
Flii T C 11: 60,724,832 T69A probably benign Het
Foxl1 A C 8: 121,128,419 E153A probably damaging Het
Gstm3 T C 3: 107,966,169 D162G possibly damaging Het
Gtpbp3 G A 8: 71,489,303 V96I possibly damaging Het
Insig2 G A 1: 121,319,674 T56I probably damaging Het
Kif13a A G 13: 46,772,838 L264P probably damaging Het
Lama3 T G 18: 12,419,250 C420G probably damaging Het
Lrp2 C T 2: 69,475,464 G2918S probably damaging Het
Lrrc8b T C 5: 105,481,492 L568P probably damaging Het
Lyl1 C T 8: 84,702,671 P3L possibly damaging Het
Malrd1 G A 2: 16,127,967 D1900N unknown Het
Mastl C A 2: 23,140,615 probably benign Het
Med24 T G 11: 98,716,184 T276P possibly damaging Het
Naip1 A C 13: 100,437,333 Y239* probably null Het
Nhsl2 A G X: 102,078,885 K765E probably damaging Het
Npy A G 6: 49,823,608 N4S probably benign Het
Nsun2 A G 13: 69,619,584 D188G probably damaging Het
Olfr794 A G 10: 129,570,921 T89A probably benign Het
Pde1a C A 2: 79,887,946 probably benign Het
Pou2f2 C T 7: 25,097,152 S315N probably damaging Het
Prdm2 A C 4: 143,134,001 S906R probably damaging Het
Prkaca C A 8: 83,994,951 Q300K probably benign Het
Prox2 T C 12: 85,095,264 D55G possibly damaging Het
Ryr3 T A 2: 112,668,120 T3612S possibly damaging Het
S1pr1 T A 3: 115,712,694 I84L possibly damaging Het
Slc47a1 C T 11: 61,353,092 V384M probably benign Het
Slc6a20b T C 9: 123,597,329 N497S possibly damaging Het
Spen C A 4: 141,538,239 R3L unknown Het
Stxbp2 A T 8: 3,641,971 I538F probably benign Het
Ttll6 T C 11: 96,151,960 F444S probably damaging Het
Vwce T A 19: 10,646,671 Y309N possibly damaging Het
Vwf T C 6: 125,604,157 L586P possibly damaging Het
Wdr35 T C 12: 8,974,185 probably benign Het
Other mutations in Pik3cb
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00933:Pik3cb APN 9 99101286 missense probably damaging 0.96
IGL01354:Pik3cb APN 9 99064168 missense possibly damaging 0.83
IGL02132:Pik3cb APN 9 99071377 missense probably benign 0.01
IGL02268:Pik3cb APN 9 99046556 missense probably benign 0.00
IGL02376:Pik3cb APN 9 99052352 missense probably benign 0.00
IGL02378:Pik3cb APN 9 99062840 missense probably benign 0.40
IGL02748:Pik3cb APN 9 99062968 splice site probably benign
IGL03142:Pik3cb APN 9 99065562 missense probably benign 0.10
H8786:Pik3cb UTSW 9 99046559 missense possibly damaging 0.80
R0071:Pik3cb UTSW 9 99044865 missense probably benign 0.02
R0071:Pik3cb UTSW 9 99044865 missense probably benign 0.02
R0305:Pik3cb UTSW 9 99064076 missense possibly damaging 0.86
R0464:Pik3cb UTSW 9 99044743 critical splice donor site probably null
R0635:Pik3cb UTSW 9 99064218 splice site probably benign
R1386:Pik3cb UTSW 9 99064027 missense possibly damaging 0.90
R1530:Pik3cb UTSW 9 99053973 missense probably damaging 0.96
R1802:Pik3cb UTSW 9 99101289 nonsense probably null
R1815:Pik3cb UTSW 9 99093095 missense possibly damaging 0.93
R2011:Pik3cb UTSW 9 99105579 nonsense probably null
R2079:Pik3cb UTSW 9 99060204 missense probably benign 0.27
R2153:Pik3cb UTSW 9 99101244 nonsense probably null
R2237:Pik3cb UTSW 9 99041028 missense probably damaging 1.00
R2238:Pik3cb UTSW 9 99041028 missense probably damaging 1.00
R2513:Pik3cb UTSW 9 99061842 missense probably damaging 1.00
R3982:Pik3cb UTSW 9 99046601 missense probably benign 0.06
R4009:Pik3cb UTSW 9 99040929 missense probably damaging 0.98
R4246:Pik3cb UTSW 9 99101176 splice site probably null
R4248:Pik3cb UTSW 9 99101176 splice site probably null
R4249:Pik3cb UTSW 9 99101176 splice site probably null
R4334:Pik3cb UTSW 9 99061851 missense probably damaging 1.00
R4544:Pik3cb UTSW 9 99039759 missense probably damaging 1.00
R4568:Pik3cb UTSW 9 99090302 missense probably benign 0.00
R4571:Pik3cb UTSW 9 99090257 missense possibly damaging 0.94
R4595:Pik3cb UTSW 9 99055406 missense possibly damaging 0.95
R4599:Pik3cb UTSW 9 99061764 missense probably benign 0.15
R4820:Pik3cb UTSW 9 99073626 missense probably benign 0.00
R4887:Pik3cb UTSW 9 99101328 missense probably damaging 0.99
R4967:Pik3cb UTSW 9 99105632 missense probably benign 0.14
R5029:Pik3cb UTSW 9 99054060 missense probably damaging 0.98
R5031:Pik3cb UTSW 9 99071408 missense probably damaging 1.00
R5394:Pik3cb UTSW 9 99088663 missense probably benign
R5769:Pik3cb UTSW 9 99093159 nonsense probably null
R6128:Pik3cb UTSW 9 99064099 missense possibly damaging 0.95
R6250:Pik3cb UTSW 9 99094598 missense probably benign 0.01
R6354:Pik3cb UTSW 9 99073643 missense probably benign 0.00
R6370:Pik3cb UTSW 9 99040934 missense probably damaging 1.00
R6664:Pik3cb UTSW 9 99094538 missense possibly damaging 0.56
R6665:Pik3cb UTSW 9 99073649 missense probably benign 0.00
R6751:Pik3cb UTSW 9 99094521 missense probably benign
R6781:Pik3cb UTSW 9 99040992 missense possibly damaging 0.52
R6869:Pik3cb UTSW 9 99060259 missense probably benign 0.08
R6883:Pik3cb UTSW 9 99101400 missense probably benign 0.00
R7150:Pik3cb UTSW 9 99093090 missense probably damaging 1.00
R7446:Pik3cb UTSW 9 99046658 missense probably damaging 1.00
R7679:Pik3cb UTSW 9 99088607 missense probably benign 0.05
R7831:Pik3cb UTSW 9 99088613 missense probably benign
R8300:Pik3cb UTSW 9 99046658 missense probably damaging 1.00
Posted On2016-08-02