Incidental Mutation 'R2068:Pik3c2a'
ID 226842
Institutional Source Beutler Lab
Gene Symbol Pik3c2a
Ensembl Gene ENSMUSG00000030660
Gene Name phosphatidylinositol-4-phosphate 3-kinase catalytic subunit type 2 alpha
Synonyms PI3KC2
MMRRC Submission 040073-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R2068 (G1)
Quality Score 225
Status Not validated
Chromosome 7
Chromosomal Location 115936500-116042684 bp(-) (GRCm39)
Type of Mutation nonsense
DNA Base Change (assembly) A to T at 115972126 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Leucine to Stop codon at position 768 (L768*)
Ref Sequence ENSEMBL: ENSMUSP00000146181 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000170430] [ENSMUST00000206219]
AlphaFold no structure available at present
Predicted Effect probably null
Transcript: ENSMUST00000170430
AA Change: L768*
SMART Domains Protein: ENSMUSP00000126092
Gene: ENSMUSG00000030660
AA Change: L768*

DomainStartEndE-ValueType
low complexity region 28 43 N/A INTRINSIC
low complexity region 361 372 N/A INTRINSIC
PI3K_rbd 410 513 3.08e-38 SMART
PI3K_C2 674 783 2.71e-34 SMART
PI3Ka 860 1047 3.62e-85 SMART
PI3Kc 1134 1396 3.1e-125 SMART
PX 1422 1534 5.68e-30 SMART
C2 1573 1677 3.93e-14 SMART
Predicted Effect probably null
Transcript: ENSMUST00000206219
AA Change: L768*
Predicted Effect probably benign
Transcript: ENSMUST00000206385
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.6%
  • 10x: 97.4%
  • 20x: 95.5%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The protein encoded by this gene belongs to the phosphoinositide 3-kinase (PI3K) family. PI3-kinases play roles in signaling pathways involved in cell proliferation, oncogenic transformation, cell survival, cell migration, and intracellular protein trafficking. This protein contains a lipid kinase catalytic domain as well as a C-terminal C2 domain, a characteristic of class II PI3-kinases. C2 domains act as calcium-dependent phospholipid binding motifs that mediate translocation of proteins to membranes, and may also mediate protein-protein interactions. The PI3-kinase activity of this protein is not sensitive to nanomolar levels of the inhibitor wortmanin. This protein was shown to be able to be activated by insulin and may be involved in integrin-dependent signaling. [provided by RefSeq, Jul 2008]
PHENOTYPE: Mice homozygous for a gene trap allele show chronic renal failure and a range of renal lesions that precede immune involvement. Mice heterozygous for a kinase-inactivating allele show defects in platelet formation, platelet membrane morphology and dynamics, and an enrichment of barbell proplatelets. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 84 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4933436I01Rik T A X: 66,964,308 (GRCm39) I184L probably benign Het
Abcb5 A T 12: 118,904,303 (GRCm39) C162* probably null Het
Akr1c19 A T 13: 4,288,391 (GRCm39) probably null Het
Akt3 A G 1: 176,930,551 (GRCm39) S136P possibly damaging Het
Alox12e G A 11: 70,206,828 (GRCm39) R620W probably damaging Het
Ascc2 A T 11: 4,631,496 (GRCm39) M646L probably benign Het
Bsn T G 9: 107,987,883 (GRCm39) probably benign Het
Bsn T A 9: 108,003,749 (GRCm39) M219L possibly damaging Het
Btnl9 T C 11: 49,060,390 (GRCm39) T453A probably damaging Het
C6 G T 15: 4,820,552 (GRCm39) C521F probably damaging Het
Ccnt1 A T 15: 98,449,823 (GRCm39) H156Q probably benign Het
Cdh20 A T 1: 110,065,666 (GRCm39) R647* probably null Het
Clptm1l C T 13: 73,755,842 (GRCm39) Q153* probably null Het
Cmya5 T A 13: 93,227,032 (GRCm39) K2685N possibly damaging Het
Cnksr2 A C X: 156,728,302 (GRCm39) S224R possibly damaging Het
Cntn1 T C 15: 92,215,943 (GRCm39) V992A possibly damaging Het
Dapk1 G A 13: 60,899,022 (GRCm39) D831N probably damaging Het
Dnaaf3 T C 7: 4,526,798 (GRCm39) I426M possibly damaging Het
Dnah6 A G 6: 72,998,165 (GRCm39) Y4034H probably benign Het
Dtx2 C T 5: 136,059,431 (GRCm39) S493F probably damaging Het
Ehd1 T C 19: 6,348,108 (GRCm39) L362P probably benign Het
Endov T C 11: 119,390,408 (GRCm39) F12S probably damaging Het
Eps8 A T 6: 137,499,172 (GRCm39) W239R probably benign Het
Fance T C 17: 28,539,799 (GRCm39) F83S possibly damaging Het
Fn1 A G 1: 71,639,598 (GRCm39) V1731A probably damaging Het
Gak G T 5: 108,718,091 (GRCm39) T1244K probably benign Het
Gas8 T A 8: 124,253,276 (GRCm39) I208N probably damaging Het
Gm9830 A T 9: 44,375,579 (GRCm39) noncoding transcript Het
Gm9837 T A 11: 53,361,092 (GRCm39) probably benign Het
Gtf2f2 A G 14: 76,155,136 (GRCm39) S142P possibly damaging Het
Hdac3 C A 18: 38,076,569 (GRCm39) G257V probably damaging Het
Heg1 A G 16: 33,547,960 (GRCm39) T916A probably benign Het
Herc2 G T 7: 55,782,245 (GRCm39) G1311C probably damaging Het
Htt C T 5: 34,983,326 (GRCm39) T975I probably benign Het
Il2rg A G X: 100,311,416 (GRCm39) L57P possibly damaging Het
Itm2b T C 14: 73,600,575 (GRCm39) K242E probably damaging Het
Itpr3 G A 17: 27,317,050 (GRCm39) M768I probably benign Het
Klrg2 G A 6: 38,613,928 (GRCm39) T25I probably benign Het
Lcn5 G A 2: 25,548,053 (GRCm39) V21M probably damaging Het
Liat1 T C 11: 75,891,077 (GRCm39) S64P possibly damaging Het
Lonp2 A G 8: 87,392,403 (GRCm39) T490A probably damaging Het
Lrrn3 A T 12: 41,502,995 (GRCm39) S441T probably damaging Het
Mpdz G A 4: 81,254,067 (GRCm39) R1W probably null Het
Mpp4 G A 1: 59,182,941 (GRCm39) P322L possibly damaging Het
Mpzl2 G A 9: 44,955,169 (GRCm39) probably null Het
Naf1 A G 8: 67,340,432 (GRCm39) D414G probably damaging Het
Notch3 A G 17: 32,354,482 (GRCm39) C1748R probably benign Het
Nup133 C A 8: 124,641,314 (GRCm39) D869Y probably damaging Het
Oasl2 A C 5: 115,049,298 (GRCm39) D466A probably benign Het
Opa3 T C 7: 18,978,739 (GRCm39) I68T possibly damaging Het
Or2ab1 A G 11: 58,488,396 (GRCm39) N58S probably damaging Het
Or2ag1 T A 7: 106,313,373 (GRCm39) R172W probably benign Het
Or2d3c T G 7: 106,526,162 (GRCm39) Y168S probably damaging Het
Or5p63 T C 7: 107,811,547 (GRCm39) Y63C probably damaging Het
Or8g37 T C 9: 39,731,846 (GRCm39) F304L probably benign Het
Pcdh8 A T 14: 80,005,651 (GRCm39) S912R probably damaging Het
Pdzrn3 T C 6: 101,127,660 (GRCm39) E1002G probably damaging Het
Plxna4 A G 6: 32,494,551 (GRCm39) S22P possibly damaging Het
Plxnb3 T A X: 72,815,357 (GRCm39) Y1845* probably null Het
Pramel11 T C 4: 143,623,482 (GRCm39) M231V probably damaging Het
Prl7a2 T A 13: 27,844,870 (GRCm39) Y172F probably damaging Het
Pum1 A G 4: 130,501,745 (GRCm39) T845A probably benign Het
Rad21l T C 2: 151,509,927 (GRCm39) H58R probably damaging Het
Rgma A C 7: 73,059,379 (GRCm39) D161A probably damaging Het
Scai T C 2: 39,013,025 (GRCm39) Y135C probably damaging Het
Scn2a T A 2: 65,582,417 (GRCm39) H1588Q probably benign Het
Sdha A T 13: 74,472,087 (GRCm39) probably null Het
Slc12a3 A G 8: 95,072,456 (GRCm39) D658G probably damaging Het
Slc5a3 A G 16: 91,874,128 (GRCm39) S62G probably damaging Het
Spata13 GTTAGGCT GT 14: 60,998,320 (GRCm39) probably benign Het
Sulf1 A G 1: 12,910,627 (GRCm39) I649V probably damaging Het
Thbs1 C T 2: 117,954,018 (GRCm39) Q1090* probably null Het
Tjp2 C A 19: 24,099,687 (GRCm39) R400L probably benign Het
Tle4 A T 19: 14,427,113 (GRCm39) Y769* probably null Het
Trmt5 A T 12: 73,331,444 (GRCm39) probably null Het
Troap T C 15: 98,980,344 (GRCm39) L508P probably benign Het
Ubac2 T A 14: 122,145,691 (GRCm39) Y116* probably null Het
Ugt2b36 T C 5: 87,240,100 (GRCm39) E95G probably benign Het
Ush1c T C 7: 45,878,905 (GRCm39) Y74C probably damaging Het
Usp36 T C 11: 118,165,844 (GRCm39) T160A possibly damaging Het
Usp54 G T 14: 20,627,273 (GRCm39) P462T probably damaging Het
Vmn1r55 A G 7: 5,150,048 (GRCm39) V125A possibly damaging Het
Vps11 A G 9: 44,269,613 (GRCm39) S213P probably damaging Het
Zfp668 C T 7: 127,465,837 (GRCm39) G449D probably benign Het
Other mutations in Pik3c2a
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00582:Pik3c2a APN 7 115,975,518 (GRCm39) missense possibly damaging 0.50
IGL00732:Pik3c2a APN 7 115,963,735 (GRCm39) missense possibly damaging 0.82
IGL01303:Pik3c2a APN 7 115,973,038 (GRCm39) missense possibly damaging 0.94
IGL01443:Pik3c2a APN 7 116,017,429 (GRCm39) missense probably benign 0.01
IGL01462:Pik3c2a APN 7 115,975,485 (GRCm39) missense possibly damaging 0.94
IGL01641:Pik3c2a APN 7 115,950,000 (GRCm39) intron probably benign
IGL01695:Pik3c2a APN 7 116,016,753 (GRCm39) missense possibly damaging 0.82
IGL02095:Pik3c2a APN 7 115,945,423 (GRCm39) missense probably damaging 1.00
IGL02137:Pik3c2a APN 7 115,950,039 (GRCm39) missense probably benign 0.00
IGL02160:Pik3c2a APN 7 115,987,299 (GRCm39) missense probably damaging 1.00
IGL02224:Pik3c2a APN 7 115,962,575 (GRCm39) splice site probably benign
IGL02345:Pik3c2a APN 7 116,005,126 (GRCm39) missense probably damaging 1.00
IGL02644:Pik3c2a APN 7 115,972,049 (GRCm39) missense probably benign 0.00
IGL02756:Pik3c2a APN 7 115,963,748 (GRCm39) missense probably benign 0.01
IGL03339:Pik3c2a APN 7 116,017,256 (GRCm39) missense possibly damaging 0.57
IGL03412:Pik3c2a APN 7 116,017,074 (GRCm39) missense probably benign 0.21
R0046:Pik3c2a UTSW 7 115,953,307 (GRCm39) missense probably damaging 1.00
R0387:Pik3c2a UTSW 7 115,972,979 (GRCm39) missense probably damaging 1.00
R0501:Pik3c2a UTSW 7 115,953,290 (GRCm39) missense probably damaging 1.00
R0650:Pik3c2a UTSW 7 115,945,482 (GRCm39) splice site probably benign
R0991:Pik3c2a UTSW 7 115,961,280 (GRCm39) critical splice donor site probably null
R1074:Pik3c2a UTSW 7 115,950,160 (GRCm39) nonsense probably null
R1485:Pik3c2a UTSW 7 116,016,908 (GRCm39) missense possibly damaging 0.50
R1495:Pik3c2a UTSW 7 115,987,300 (GRCm39) missense probably benign 0.01
R1510:Pik3c2a UTSW 7 115,987,280 (GRCm39) missense probably benign 0.00
R1654:Pik3c2a UTSW 7 115,968,083 (GRCm39) missense probably benign 0.02
R1711:Pik3c2a UTSW 7 116,017,162 (GRCm39) nonsense probably null
R1733:Pik3c2a UTSW 7 116,017,755 (GRCm39) start codon destroyed possibly damaging 0.96
R1751:Pik3c2a UTSW 7 115,945,471 (GRCm39) missense probably damaging 0.98
R1812:Pik3c2a UTSW 7 116,016,899 (GRCm39) missense probably damaging 0.98
R1817:Pik3c2a UTSW 7 115,975,747 (GRCm39) critical splice donor site probably null
R1826:Pik3c2a UTSW 7 115,967,352 (GRCm39) missense probably benign
R1875:Pik3c2a UTSW 7 116,017,206 (GRCm39) missense probably benign 0.35
R1995:Pik3c2a UTSW 7 115,953,241 (GRCm39) missense probably damaging 1.00
R2007:Pik3c2a UTSW 7 115,941,472 (GRCm39) missense probably damaging 1.00
R2009:Pik3c2a UTSW 7 115,963,738 (GRCm39) missense probably damaging 1.00
R2013:Pik3c2a UTSW 7 115,950,166 (GRCm39) critical splice acceptor site probably null
R2014:Pik3c2a UTSW 7 115,950,166 (GRCm39) critical splice acceptor site probably null
R2015:Pik3c2a UTSW 7 115,950,166 (GRCm39) critical splice acceptor site probably null
R2027:Pik3c2a UTSW 7 115,950,057 (GRCm39) missense probably damaging 1.00
R2050:Pik3c2a UTSW 7 116,016,686 (GRCm39) critical splice donor site probably null
R3814:Pik3c2a UTSW 7 115,947,414 (GRCm39) missense probably damaging 1.00
R3848:Pik3c2a UTSW 7 115,963,785 (GRCm39) nonsense probably null
R4386:Pik3c2a UTSW 7 115,953,334 (GRCm39) missense probably damaging 1.00
R4668:Pik3c2a UTSW 7 115,957,923 (GRCm39) missense probably benign 0.16
R4783:Pik3c2a UTSW 7 116,017,060 (GRCm39) missense probably damaging 1.00
R4860:Pik3c2a UTSW 7 115,939,391 (GRCm39) missense probably damaging 1.00
R4860:Pik3c2a UTSW 7 115,939,391 (GRCm39) missense probably damaging 1.00
R5057:Pik3c2a UTSW 7 115,975,518 (GRCm39) missense possibly damaging 0.50
R5080:Pik3c2a UTSW 7 115,947,509 (GRCm39) missense probably damaging 1.00
R5083:Pik3c2a UTSW 7 115,941,636 (GRCm39) missense probably damaging 1.00
R5144:Pik3c2a UTSW 7 115,950,021 (GRCm39) missense probably benign 0.01
R5589:Pik3c2a UTSW 7 116,016,893 (GRCm39) missense probably benign 0.02
R5646:Pik3c2a UTSW 7 116,005,186 (GRCm39) missense probably damaging 1.00
R5829:Pik3c2a UTSW 7 115,972,049 (GRCm39) missense probably benign 0.00
R5951:Pik3c2a UTSW 7 115,967,419 (GRCm39) missense probably damaging 0.96
R5958:Pik3c2a UTSW 7 115,961,799 (GRCm39) missense probably damaging 1.00
R6356:Pik3c2a UTSW 7 115,947,440 (GRCm39) missense possibly damaging 0.46
R6551:Pik3c2a UTSW 7 116,016,731 (GRCm39) missense probably damaging 0.97
R6641:Pik3c2a UTSW 7 115,939,460 (GRCm39) critical splice acceptor site probably null
R6661:Pik3c2a UTSW 7 115,967,993 (GRCm39) missense possibly damaging 0.77
R6789:Pik3c2a UTSW 7 115,961,419 (GRCm39) missense probably damaging 1.00
R6874:Pik3c2a UTSW 7 115,993,540 (GRCm39) missense probably damaging 1.00
R6985:Pik3c2a UTSW 7 116,017,223 (GRCm39) missense probably damaging 0.98
R7106:Pik3c2a UTSW 7 116,017,368 (GRCm39) nonsense probably null
R7153:Pik3c2a UTSW 7 115,941,487 (GRCm39) missense probably damaging 1.00
R7176:Pik3c2a UTSW 7 115,987,331 (GRCm39) missense possibly damaging 0.47
R7265:Pik3c2a UTSW 7 115,987,321 (GRCm39) missense probably damaging 1.00
R7303:Pik3c2a UTSW 7 116,005,178 (GRCm39) missense probably benign 0.00
R7308:Pik3c2a UTSW 7 115,973,074 (GRCm39) missense probably damaging 1.00
R7375:Pik3c2a UTSW 7 115,975,621 (GRCm39) missense probably damaging 1.00
R7406:Pik3c2a UTSW 7 115,953,242 (GRCm39) missense probably damaging 1.00
R7426:Pik3c2a UTSW 7 115,972,089 (GRCm39) missense probably damaging 1.00
R7528:Pik3c2a UTSW 7 115,993,474 (GRCm39) missense probably damaging 1.00
R7539:Pik3c2a UTSW 7 115,939,331 (GRCm39) missense probably damaging 0.97
R7684:Pik3c2a UTSW 7 115,987,312 (GRCm39) nonsense probably null
R7737:Pik3c2a UTSW 7 115,955,488 (GRCm39) missense probably damaging 0.99
R7739:Pik3c2a UTSW 7 115,993,529 (GRCm39) missense probably benign 0.26
R7852:Pik3c2a UTSW 7 116,016,693 (GRCm39) missense probably benign
R7922:Pik3c2a UTSW 7 115,990,517 (GRCm39) missense probably damaging 1.00
R7956:Pik3c2a UTSW 7 115,949,350 (GRCm39) missense probably benign 0.01
R8005:Pik3c2a UTSW 7 116,017,271 (GRCm39) missense probably damaging 1.00
R8158:Pik3c2a UTSW 7 115,942,232 (GRCm39) missense probably benign 0.00
R8329:Pik3c2a UTSW 7 116,017,283 (GRCm39) missense probably damaging 1.00
R8478:Pik3c2a UTSW 7 116,017,584 (GRCm39) missense probably damaging 0.96
R8736:Pik3c2a UTSW 7 115,975,464 (GRCm39) missense possibly damaging 0.47
R8812:Pik3c2a UTSW 7 115,951,112 (GRCm39) missense probably damaging 1.00
R8922:Pik3c2a UTSW 7 116,017,659 (GRCm39) missense probably damaging 1.00
R8953:Pik3c2a UTSW 7 115,987,320 (GRCm39) missense probably benign 0.19
R9105:Pik3c2a UTSW 7 115,972,049 (GRCm39) missense probably benign 0.00
R9111:Pik3c2a UTSW 7 115,993,531 (GRCm39) missense probably damaging 0.99
R9152:Pik3c2a UTSW 7 116,017,004 (GRCm39) missense probably benign 0.30
R9241:Pik3c2a UTSW 7 116,017,115 (GRCm39) missense probably benign 0.02
R9301:Pik3c2a UTSW 7 115,945,413 (GRCm39) missense probably damaging 1.00
R9325:Pik3c2a UTSW 7 115,990,558 (GRCm39) missense probably damaging 0.99
R9482:Pik3c2a UTSW 7 115,961,289 (GRCm39) missense probably benign 0.04
R9513:Pik3c2a UTSW 7 115,939,321 (GRCm39) missense probably benign 0.06
R9569:Pik3c2a UTSW 7 115,957,939 (GRCm39) missense possibly damaging 0.89
R9758:Pik3c2a UTSW 7 115,945,427 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- GCTCAAAGCTTATGCCTGTCAC -3'
(R):5'- CAAGTTAGCCATACTTGCTACTTAG -3'

Sequencing Primer
(F):5'- AAAGCTTATGCCTGTCACTGCTTC -3'
(R):5'- CCTATCCAGATATCGCAGTT -3'
Posted On 2014-09-17