Incidental Mutation 'R7193:Pik3c2b'
ID 559697
Institutional Source Beutler Lab
Gene Symbol Pik3c2b
Ensembl Gene ENSMUSG00000026447
Gene Name phosphatidylinositol-4-phosphate 3-kinase catalytic subunit type 2 beta
Synonyms PI3K-C2beta, C330011J12Rik
MMRRC Submission 045334-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.219) question?
Stock # R7193 (G1)
Quality Score 225.009
Status Validated
Chromosome 1
Chromosomal Location 132973410-133036429 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to A at 133007512 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Histidine to Glutamine at position 625 (H625Q)
Ref Sequence ENSEMBL: ENSMUSP00000076911 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000077730]
AlphaFold E9QAN8
Predicted Effect probably benign
Transcript: ENSMUST00000077730
AA Change: H625Q

PolyPhen 2 Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)
SMART Domains Protein: ENSMUSP00000076911
Gene: ENSMUSG00000026447
AA Change: H625Q

DomainStartEndE-ValueType
low complexity region 155 160 N/A INTRINSIC
low complexity region 168 183 N/A INTRINSIC
PI3K_rbd 363 465 2.15e-19 SMART
PI3K_C2 618 726 6.17e-29 SMART
PI3Ka 804 990 1.66e-84 SMART
PI3Kc 1078 1340 3.45e-132 SMART
PX 1364 1476 9.44e-27 SMART
low complexity region 1481 1492 N/A INTRINSIC
C2 1517 1622 1.82e-18 SMART
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.6%
  • 20x: 98.7%
Validation Efficiency 100% (60/60)
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 sensitive to low nanomolar levels of the inhibitor wortmanin. The C2 domain of this protein was shown to bind phospholipids but not Ca2+, which suggests that this enzyme may function in a calcium-independent manner. [provided by RefSeq, Jul 2008]
PHENOTYPE: Mice homozygous for a knock-out allele exhibit normal epidermal growth, differentiation and function. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 59 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2700049A03Rik A G 12: 71,265,963 (GRCm39) probably null Het
Abca16 T C 7: 120,026,409 (GRCm39) S124P probably damaging Het
Acan A T 7: 78,736,090 (GRCm39) S179C probably damaging Het
Atg2b A C 12: 105,630,967 (GRCm39) H319Q probably damaging Het
Bptf G A 11: 106,945,635 (GRCm39) Q2535* probably null Het
Brpf3 T C 17: 29,055,665 (GRCm39) *1205R probably null Het
Cabyr C A 18: 12,884,815 (GRCm39) P434Q probably damaging Het
Cacna1g C A 11: 94,300,057 (GRCm39) D2268Y possibly damaging Het
Ccng2 C G 5: 93,421,202 (GRCm39) S237R probably benign Het
Cct4 A G 11: 22,947,111 (GRCm39) T201A probably benign Het
Cdyl2 A C 8: 117,350,733 (GRCm39) S133A probably benign Het
Cep76 A G 18: 67,774,204 (GRCm39) L14P possibly damaging Het
Cert1 T A 13: 96,767,341 (GRCm39) probably null Het
Crybg3 A T 16: 59,379,956 (GRCm39) S433T possibly damaging Het
Cul9 T C 17: 46,849,423 (GRCm39) K574R probably damaging Het
Cyp2u1 T C 3: 131,084,792 (GRCm39) I527V probably benign Het
Dnaaf9 C A 2: 130,648,708 (GRCm39) R258L unknown Het
Eif4a3l1 A T 6: 136,306,213 (GRCm39) I225F probably damaging Het
F5 A G 1: 164,046,966 (GRCm39) N2142S probably damaging Het
Fam50b G A 13: 34,931,084 (GRCm39) E187K possibly damaging Het
Flnc A G 6: 29,450,870 (GRCm39) Y1506C probably damaging Het
Foxred2 T A 15: 77,836,230 (GRCm39) S376C probably damaging Het
Gbe1 T C 16: 70,292,258 (GRCm39) L530P probably damaging Het
Hmcn1 T C 1: 150,525,331 (GRCm39) R3398G probably null Het
Igf1r T C 7: 67,836,905 (GRCm39) L587P probably damaging Het
Ints15 A G 5: 143,293,598 (GRCm39) V293A probably benign Het
Kcna3 T C 3: 106,943,853 (GRCm39) Y39H probably benign Het
Krtap5-2 GCCACAGCCTCCCTTGCAACCCCCACAGGAGCCACAGCCCCCACAGGAACTACAGCCTCCCTTGCA GCTACAGCCTCCCTTGCA 7: 141,728,980 (GRCm39) probably benign Het
Mbl1 T C 14: 40,880,669 (GRCm39) F186L probably damaging Het
Ncam2 A T 16: 81,386,683 (GRCm39) K687N probably damaging Het
Nedd4l T C 18: 65,130,441 (GRCm39) V24A probably damaging Het
Nek1 A G 8: 61,526,612 (GRCm39) E661G probably damaging Het
Nudt14 G T 12: 112,902,940 (GRCm39) D28E probably benign Het
Or13n4 T C 7: 106,423,798 (GRCm39) probably benign Het
Or1j15 T A 2: 36,459,248 (GRCm39) C213S probably benign Het
Or2n1 T A 17: 38,485,987 (GRCm39) I4N probably benign Het
Or4k47 A T 2: 111,451,600 (GRCm39) V273E probably damaging Het
Pdk4 A T 6: 5,487,089 (GRCm39) M319K probably benign Het
Pfkp T C 13: 6,643,252 (GRCm39) N522S probably benign Het
Pias2 T C 18: 77,207,817 (GRCm39) V234A possibly damaging Het
Pnpla7 T C 2: 24,941,627 (GRCm39) S1117P probably damaging Het
Prdm2 A T 4: 142,907,464 (GRCm39) V36D probably damaging Het
Prep C T 10: 44,968,795 (GRCm39) R98C probably benign Het
Rae1 T C 2: 172,850,110 (GRCm39) probably null Het
Rgs3 T A 4: 62,533,573 (GRCm39) V138E probably damaging Het
Rnf185 T C 11: 3,375,329 (GRCm39) T142A possibly damaging Het
Rsph6a C A 7: 18,799,572 (GRCm39) P401Q probably damaging Het
Runx3 A T 4: 134,848,456 (GRCm39) T14S probably benign Het
Scaf11 A G 15: 96,317,042 (GRCm39) S841P probably damaging Het
Spta1 T A 1: 174,012,178 (GRCm39) L328Q probably damaging Het
Sqor G A 2: 122,645,929 (GRCm39) V318M probably damaging Het
Stox2 T C 8: 47,639,489 (GRCm39) T902A probably benign Het
Susd3 T C 13: 49,384,679 (GRCm39) H248R probably damaging Het
Syne1 T C 10: 5,183,406 (GRCm39) Y4133C probably damaging Het
Tbc1d20 C T 2: 152,153,337 (GRCm39) T289M probably benign Het
Unc80 T A 1: 66,588,943 (GRCm39) F1036Y possibly damaging Het
Zbtb7c T C 18: 76,271,009 (GRCm39) C366R probably damaging Het
Zeb1 A T 18: 5,772,756 (GRCm39) D1015V probably damaging Het
Zfp606 T G 7: 12,227,966 (GRCm39) S696A probably benign Het
Other mutations in Pik3c2b
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01086:Pik3c2b APN 1 133,019,356 (GRCm39) missense probably damaging 0.98
IGL01288:Pik3c2b APN 1 133,022,543 (GRCm39) missense probably damaging 0.96
IGL01313:Pik3c2b APN 1 132,999,369 (GRCm39) nonsense probably null
IGL01367:Pik3c2b APN 1 133,033,726 (GRCm39) missense probably benign 0.02
IGL02379:Pik3c2b APN 1 133,022,529 (GRCm39) missense probably damaging 1.00
IGL02638:Pik3c2b APN 1 133,005,056 (GRCm39) splice site probably benign
IGL02728:Pik3c2b APN 1 133,020,065 (GRCm39) missense probably benign 0.09
IGL02992:Pik3c2b APN 1 132,994,718 (GRCm39) nonsense probably null
IGL03121:Pik3c2b APN 1 133,007,483 (GRCm39) missense probably benign 0.00
R0453:Pik3c2b UTSW 1 133,005,134 (GRCm39) missense probably damaging 1.00
R0518:Pik3c2b UTSW 1 133,033,730 (GRCm39) missense probably damaging 1.00
R0616:Pik3c2b UTSW 1 133,028,569 (GRCm39) missense probably damaging 1.00
R0659:Pik3c2b UTSW 1 132,998,938 (GRCm39) missense probably damaging 0.99
R1542:Pik3c2b UTSW 1 133,017,772 (GRCm39) missense probably damaging 1.00
R1716:Pik3c2b UTSW 1 133,022,564 (GRCm39) missense probably damaging 1.00
R1728:Pik3c2b UTSW 1 132,994,365 (GRCm39) missense probably benign 0.00
R1729:Pik3c2b UTSW 1 132,994,365 (GRCm39) missense probably benign 0.00
R1730:Pik3c2b UTSW 1 132,994,365 (GRCm39) missense probably benign 0.00
R1739:Pik3c2b UTSW 1 132,994,365 (GRCm39) missense probably benign 0.00
R1762:Pik3c2b UTSW 1 132,994,365 (GRCm39) missense probably benign 0.00
R1783:Pik3c2b UTSW 1 132,994,365 (GRCm39) missense probably benign 0.00
R1784:Pik3c2b UTSW 1 132,994,365 (GRCm39) missense probably benign 0.00
R1785:Pik3c2b UTSW 1 132,994,365 (GRCm39) missense probably benign 0.00
R1816:Pik3c2b UTSW 1 133,029,108 (GRCm39) missense probably benign 0.00
R1897:Pik3c2b UTSW 1 132,994,654 (GRCm39) missense possibly damaging 0.57
R2006:Pik3c2b UTSW 1 132,994,282 (GRCm39) missense probably damaging 1.00
R2067:Pik3c2b UTSW 1 133,027,349 (GRCm39) missense probably damaging 1.00
R2271:Pik3c2b UTSW 1 133,031,166 (GRCm39) missense probably benign
R2294:Pik3c2b UTSW 1 132,994,513 (GRCm39) missense probably damaging 1.00
R2320:Pik3c2b UTSW 1 133,031,151 (GRCm39) missense probably damaging 1.00
R4735:Pik3c2b UTSW 1 132,994,787 (GRCm39) missense probably benign 0.25
R4926:Pik3c2b UTSW 1 133,027,364 (GRCm39) nonsense probably null
R4948:Pik3c2b UTSW 1 133,027,453 (GRCm39) critical splice donor site probably null
R4997:Pik3c2b UTSW 1 133,032,819 (GRCm39) missense probably damaging 1.00
R5304:Pik3c2b UTSW 1 132,998,146 (GRCm39) missense possibly damaging 0.50
R5461:Pik3c2b UTSW 1 133,027,440 (GRCm39) missense possibly damaging 0.66
R5722:Pik3c2b UTSW 1 133,031,574 (GRCm39) missense probably damaging 1.00
R5971:Pik3c2b UTSW 1 133,002,365 (GRCm39) splice site probably null
R5980:Pik3c2b UTSW 1 133,016,046 (GRCm39) missense probably benign 0.43
R6036:Pik3c2b UTSW 1 133,018,451 (GRCm39) missense possibly damaging 0.95
R6138:Pik3c2b UTSW 1 133,002,365 (GRCm39) splice site probably null
R6223:Pik3c2b UTSW 1 132,998,095 (GRCm39) missense probably damaging 1.00
R6273:Pik3c2b UTSW 1 132,994,449 (GRCm39) missense probably benign 0.02
R6742:Pik3c2b UTSW 1 133,003,559 (GRCm39) missense probably benign
R6954:Pik3c2b UTSW 1 132,994,041 (GRCm39) missense possibly damaging 0.50
R6998:Pik3c2b UTSW 1 133,030,110 (GRCm39) missense probably benign 0.23
R7103:Pik3c2b UTSW 1 133,033,712 (GRCm39) missense probably damaging 1.00
R7133:Pik3c2b UTSW 1 133,017,972 (GRCm39) missense possibly damaging 0.73
R7161:Pik3c2b UTSW 1 133,033,850 (GRCm39) missense probably damaging 0.98
R7183:Pik3c2b UTSW 1 132,994,203 (GRCm39) missense probably benign 0.00
R7252:Pik3c2b UTSW 1 133,022,472 (GRCm39) missense probably benign 0.19
R7263:Pik3c2b UTSW 1 133,017,940 (GRCm39) missense probably damaging 0.98
R7404:Pik3c2b UTSW 1 133,018,444 (GRCm39) missense probably damaging 1.00
R7709:Pik3c2b UTSW 1 133,007,579 (GRCm39) critical splice donor site probably null
R7712:Pik3c2b UTSW 1 133,013,349 (GRCm39) missense probably damaging 1.00
R7823:Pik3c2b UTSW 1 133,030,043 (GRCm39) missense probably damaging 1.00
R7831:Pik3c2b UTSW 1 132,998,980 (GRCm39) missense possibly damaging 0.94
R7913:Pik3c2b UTSW 1 133,017,799 (GRCm39) critical splice donor site probably null
R7916:Pik3c2b UTSW 1 133,028,642 (GRCm39) missense probably benign 0.30
R7960:Pik3c2b UTSW 1 133,031,587 (GRCm39) missense probably damaging 1.00
R7981:Pik3c2b UTSW 1 133,003,547 (GRCm39) critical splice acceptor site probably null
R8346:Pik3c2b UTSW 1 133,017,984 (GRCm39) missense probably damaging 0.97
R8938:Pik3c2b UTSW 1 133,016,068 (GRCm39) missense probably benign 0.19
R8997:Pik3c2b UTSW 1 133,018,517 (GRCm39) missense possibly damaging 0.83
R9416:Pik3c2b UTSW 1 133,005,187 (GRCm39) missense probably damaging 1.00
R9598:Pik3c2b UTSW 1 133,012,725 (GRCm39) critical splice donor site probably null
R9621:Pik3c2b UTSW 1 132,999,345 (GRCm39) missense probably damaging 1.00
R9742:Pik3c2b UTSW 1 133,022,487 (GRCm39) missense probably damaging 1.00
R9776:Pik3c2b UTSW 1 133,018,588 (GRCm39) missense possibly damaging 0.64
R9786:Pik3c2b UTSW 1 133,019,338 (GRCm39) missense possibly damaging 0.94
U15987:Pik3c2b UTSW 1 133,002,365 (GRCm39) splice site probably null
X0060:Pik3c2b UTSW 1 133,012,674 (GRCm39) missense probably benign 0.18
Z1176:Pik3c2b UTSW 1 133,027,424 (GRCm39) nonsense probably null
Z1176:Pik3c2b UTSW 1 132,994,291 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- GGCCCCTATTGAGTCCTAATGAG -3'
(R):5'- CTAGGCTCATCACCTTAGCC -3'

Sequencing Primer
(F):5'- AGTCCTAATGAGATTCTTTTCTGACC -3'
(R):5'- CCTGTGGCACCAGAATGC -3'
Posted On 2019-06-26