Incidental Mutation 'R4783:Pik3c2a'
ID 366727
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 042416-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R4783 (G1)
Quality Score 225
Status Validated
Chromosome 7
Chromosomal Location 115936500-116042684 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to T at 116017060 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Serine to Arginine at position 232 (S232R)
Ref Sequence ENSEMBL: ENSMUSP00000146181 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000170430] [ENSMUST00000205378] [ENSMUST00000206219]
AlphaFold no structure available at present
Predicted Effect probably damaging
Transcript: ENSMUST00000170430
AA Change: S232R

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000126092
Gene: ENSMUSG00000030660
AA Change: S232R

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 damaging
Transcript: ENSMUST00000205378
AA Change: S232R

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
Predicted Effect noncoding transcript
Transcript: ENSMUST00000205767
Predicted Effect probably damaging
Transcript: ENSMUST00000206219
AA Change: S232R

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
Meta Mutation Damage Score 0.1598 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.5%
  • 10x: 97.0%
  • 20x: 94.6%
Validation Efficiency 100% (99/99)
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: 95 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
3110082J24Rik G A 5: 30,310,198 (GRCm39) R54* probably null Het
Acsl6 A T 11: 54,227,819 (GRCm39) M350L probably damaging Het
Adgrv1 T C 13: 81,243,564 (GRCm39) T6279A probably damaging Het
Ago3 A T 4: 126,262,296 (GRCm39) M418K probably benign Het
Ascc2 G A 11: 4,596,653 (GRCm39) R58H probably benign Het
Brinp3 A G 1: 146,603,378 (GRCm39) probably benign Het
Carmil3 T C 14: 55,738,778 (GRCm39) probably null Het
Ccdc47 T A 11: 106,094,430 (GRCm39) H7L probably benign Het
Ccndbp1 A T 2: 120,839,003 (GRCm39) T5S probably benign Het
Cdr2 A T 7: 120,557,644 (GRCm39) F294I probably benign Het
Chd8 C A 14: 52,442,825 (GRCm39) C575F probably damaging Het
Ctsll3 G A 13: 60,948,209 (GRCm39) T156I probably damaging Het
Dgcr8 G A 16: 18,076,174 (GRCm39) R4* probably null Het
Dnah1 T A 14: 30,985,436 (GRCm39) K3818N probably damaging Het
Dok2 C T 14: 71,015,314 (GRCm39) P347L probably benign Het
Elf1 T A 14: 79,818,183 (GRCm39) N567K probably benign Het
Emsy T C 7: 98,295,686 (GRCm39) N72S possibly damaging Het
Fam76a A G 4: 132,643,501 (GRCm39) Y78H probably damaging Het
Fam76a A T 4: 132,629,428 (GRCm39) probably null Het
Fbn1 A T 2: 125,166,839 (GRCm39) C2026S probably damaging Het
Fbxo4 T C 15: 3,998,523 (GRCm39) T312A probably benign Het
Fhip1a G T 3: 85,595,877 (GRCm39) T115K probably damaging Het
Flnb A T 14: 7,905,701 (GRCm38) E1150D probably benign Het
Galt T C 4: 41,758,189 (GRCm39) V318A probably damaging Het
Git1 T G 11: 77,390,663 (GRCm39) L133R probably damaging Het
Gm11168 G A 9: 3,006,915 (GRCm39) M213I probably benign Het
Gm7233 A G 14: 43,037,423 (GRCm39) E25G probably benign Het
Golga2 T A 2: 32,187,168 (GRCm39) N89K probably damaging Het
Grin1 T A 2: 25,182,393 (GRCm39) H956L possibly damaging Het
Hlcs C T 16: 94,069,398 (GRCm39) V164I possibly damaging Het
Hmgcr G A 13: 96,802,701 (GRCm39) T66M probably damaging Het
Ifi206 A T 1: 173,308,432 (GRCm39) H521Q probably benign Het
Lgals3bp G A 11: 118,284,340 (GRCm39) T413I probably damaging Het
Lrrc7 A G 3: 157,832,850 (GRCm39) probably null Het
Mapk11 T C 15: 89,033,691 (GRCm39) Y9C probably damaging Het
Mccc1 C A 3: 36,030,022 (GRCm39) M429I probably damaging Het
Metrnl A G 11: 121,598,750 (GRCm39) E40G probably benign Het
Mrgpra1 A G 7: 46,985,218 (GRCm39) S154P probably damaging Het
Myh13 A T 11: 67,232,096 (GRCm39) I459F probably damaging Het
Nalf1 T C 8: 9,258,026 (GRCm39) Y374C probably damaging Het
Nedd4l C A 18: 65,305,998 (GRCm39) D424E probably damaging Het
Nid1 C T 13: 13,674,326 (GRCm39) R902W probably damaging Het
Nphp4 G A 4: 152,639,003 (GRCm39) R878K probably benign Het
Numa1 A G 7: 101,662,773 (GRCm39) T1997A probably damaging Het
Nutm1 G A 2: 112,079,281 (GRCm39) A878V probably benign Het
Nxf1 G A 19: 8,744,162 (GRCm39) A339T probably benign Het
Oas1b C A 5: 120,952,578 (GRCm39) Q90K probably benign Het
Optn T C 2: 5,059,438 (GRCm39) M27V probably benign Het
Or1r1 A G 11: 73,874,834 (GRCm39) F200S probably damaging Het
Or2t35 A C 14: 14,407,729 (GRCm38) Y167S possibly damaging Het
Or4f56 A T 2: 111,703,395 (GRCm39) D268E possibly damaging Het
Or5ac17 G T 16: 59,036,222 (GRCm39) F251L probably damaging Het
Or5d45 A G 2: 88,153,500 (GRCm39) I183T probably damaging Het
Or5g29 A G 2: 85,421,282 (GRCm39) T133A probably benign Het
Or5h18 G T 16: 58,848,260 (GRCm39) D3E probably benign Het
Oxgr1 T C 14: 120,259,776 (GRCm39) I144V probably benign Het
Pax5 T A 4: 44,570,086 (GRCm39) T127S probably damaging Het
Pcsk2 T C 2: 143,529,599 (GRCm39) probably null Het
Pdxk A G 10: 78,300,626 (GRCm39) V19A possibly damaging Het
Ppip5k1 T C 2: 121,171,329 (GRCm39) D620G possibly damaging Het
Ppp4r4 T A 12: 103,557,117 (GRCm39) probably null Het
Psmd1 A G 1: 86,006,434 (GRCm39) N267D probably damaging Het
Pudp A G 18: 50,701,136 (GRCm39) V199A probably damaging Het
Rasal3 T A 17: 32,615,755 (GRCm39) D361V probably damaging Het
Rbm12 T C 2: 155,938,484 (GRCm39) D596G possibly damaging Het
Rbm6 T C 9: 107,730,102 (GRCm39) D182G probably damaging Het
Rif1 T C 2: 52,002,759 (GRCm39) V2071A probably damaging Het
Rilp C T 11: 75,401,467 (GRCm39) A110V possibly damaging Het
Rprd2 A G 3: 95,681,645 (GRCm39) V332A probably benign Het
Sbpl T A 17: 24,172,304 (GRCm39) D205V unknown Het
Scn9a T C 2: 66,370,967 (GRCm39) I538V probably benign Het
Serpina1d T C 12: 103,734,083 (GRCm39) S74G possibly damaging Het
Serpina3n T C 12: 104,375,369 (GRCm39) I147T possibly damaging Het
Serpinb8 A G 1: 107,532,472 (GRCm39) N188S probably benign Het
Sipa1l3 A G 7: 29,077,066 (GRCm39) V902A probably damaging Het
Slc25a47 T A 12: 108,821,260 (GRCm39) L123Q probably damaging Het
Slc30a2 A T 4: 134,071,317 (GRCm39) probably null Het
Slc66a1 G T 4: 139,027,312 (GRCm39) H343Q probably benign Het
Snx13 T A 12: 35,148,285 (GRCm39) D271E probably damaging Het
Tbc1d9b A G 11: 50,062,125 (GRCm39) N1211S probably benign Het
Tdrd3 T A 14: 87,709,537 (GRCm39) I67N probably damaging Het
Thbs1 T C 2: 117,945,273 (GRCm39) V282A probably benign Het
Tmc8 A G 11: 117,682,431 (GRCm39) probably null Het
Trim11 T A 11: 58,879,750 (GRCm39) F284Y probably null Het
Ttn G T 2: 76,552,141 (GRCm39) Y29419* probably null Het
Ttn A G 2: 76,599,947 (GRCm39) Y19076H probably damaging Het
Ubr4 T C 4: 139,149,044 (GRCm39) S448P possibly damaging Het
Ugt2b34 T C 5: 87,039,332 (GRCm39) E443G probably damaging Het
Usp29 A G 7: 6,964,390 (GRCm39) T78A probably damaging Het
Vmn1r227 A G 17: 20,955,396 (GRCm39) noncoding transcript Het
Vmn1r85 A T 7: 12,818,788 (GRCm39) W119R probably damaging Het
Vmn2r12 A T 5: 109,234,379 (GRCm39) V611E probably damaging Het
Vmn2r97 A T 17: 19,149,550 (GRCm39) M313L probably benign Het
Zap70 T C 1: 36,818,254 (GRCm39) Y314H probably damaging Het
Zfp667 T A 7: 6,308,684 (GRCm39) F451I possibly damaging 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
R2068:Pik3c2a UTSW 7 115,972,126 (GRCm39) nonsense 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
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'- ATCCCAAGGATCCTCTGCTAG -3'
(R):5'- CAAGGATGCCCACTTTTCCATC -3'

Sequencing Primer
(F):5'- GGATCCTCTGCTAGCAAAACTGG -3'
(R):5'- GGATGCCCACTTTTCCATCAACAG -3'
Posted On 2015-12-29