Incidental Mutation 'R5304:Pik3c2b'
ID 475495
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 042887-MU
Accession Numbers
Essential gene? Possibly non essential (E-score: 0.253) question?
Stock # R5304 (G1)
Quality Score 39
Status Validated
Chromosome 1
Chromosomal Location 132973410-133036429 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to T at 132998146 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Methionine to Leucine at position 341 (M341L)
Ref Sequence ENSEMBL: ENSMUSP00000076911 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000077730] [ENSMUST00000153707]
AlphaFold E9QAN8
Predicted Effect possibly damaging
Transcript: ENSMUST00000077730
AA Change: M341L

PolyPhen 2 Score 0.499 (Sensitivity: 0.88; Specificity: 0.90)
SMART Domains Protein: ENSMUSP00000076911
Gene: ENSMUSG00000026447
AA Change: M341L

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
Predicted Effect noncoding transcript
Transcript: ENSMUST00000124934
Predicted Effect noncoding transcript
Transcript: ENSMUST00000145153
Predicted Effect probably benign
Transcript: ENSMUST00000153707
SMART Domains Protein: ENSMUSP00000115469
Gene: ENSMUSG00000026447

DomainStartEndE-ValueType
low complexity region 155 160 N/A INTRINSIC
low complexity region 168 183 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000186515
Meta Mutation Damage Score 0.0870 question?
Coding Region Coverage
  • 1x: 99.4%
  • 3x: 98.8%
  • 10x: 97.5%
  • 20x: 95.9%
Validation Efficiency 99% (87/88)
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: 80 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adcy1 C T 11: 7,014,198 (GRCm39) A200V probably benign Het
Adgrv1 T C 13: 81,726,372 (GRCm39) D551G possibly damaging Het
Aldh3a2 A G 11: 61,144,538 (GRCm39) V340A probably damaging Het
Amy1 C A 3: 113,352,013 (GRCm39) C393F probably damaging Het
Ankrd16 T C 2: 11,794,545 (GRCm39) V310A probably benign Het
Arhgef15 T C 11: 68,838,063 (GRCm39) S686G probably null Het
Arid4b T A 13: 14,361,514 (GRCm39) N659K probably benign Het
Asz1 C T 6: 18,076,619 (GRCm39) R191Q probably benign Het
Atp2a3 A G 11: 72,879,383 (GRCm39) I947V probably damaging Het
AW011738 G A 4: 156,287,969 (GRCm39) probably benign Het
Bfsp1 G T 2: 143,669,211 (GRCm39) T456K probably benign Het
Cdc25c T C 18: 34,883,864 (GRCm39) T40A possibly damaging Het
Cdh20 G A 1: 110,036,569 (GRCm39) C583Y probably damaging Het
Ceacam23 A C 7: 17,636,617 (GRCm39) E231D probably benign Het
Cfap54 A T 10: 92,656,968 (GRCm39) L3028Q probably damaging Het
Chd1 A G 17: 15,975,213 (GRCm39) S1088G probably benign Het
Chd1 A T 17: 15,990,530 (GRCm39) H1694L possibly damaging Het
Cstf3 G T 2: 104,493,735 (GRCm39) E580* probably null Het
Dip2a A T 10: 76,130,357 (GRCm39) M622K possibly damaging Het
Dlgap1 A T 17: 71,122,202 (GRCm39) H877L probably damaging Het
Egfr G T 11: 16,834,260 (GRCm39) M122I probably benign Het
Etfbkmt T A 6: 149,048,704 (GRCm39) D114E probably damaging Het
Eva1c T C 16: 90,666,551 (GRCm39) L158P probably damaging Het
Exo1 G A 1: 175,720,542 (GRCm39) V287M probably damaging Het
Fam171a1 T C 2: 3,226,654 (GRCm39) Y471H probably damaging Het
Fermt1 T A 2: 132,783,986 (GRCm39) T8S probably benign Het
Fgfr2 G T 7: 129,769,504 (GRCm39) P630T probably damaging Het
Fmo5 G A 3: 97,558,938 (GRCm39) G466E probably damaging Het
Hcn4 A G 9: 58,751,215 (GRCm39) I280M probably benign Het
Ifi208 A C 1: 173,511,174 (GRCm39) K443T probably benign Het
Irs3 A G 5: 137,643,003 (GRCm39) F145S probably benign Het
Kirrel1 T A 3: 86,996,902 (GRCm39) H300L probably benign Het
Krit1 A G 5: 3,869,326 (GRCm39) Q340R probably damaging Het
Lipo5 T C 19: 33,445,149 (GRCm39) D140G unknown Het
Lrrtm4 A T 6: 79,999,683 (GRCm39) Q365L probably benign Het
Lrwd1 G T 5: 136,160,004 (GRCm39) T353K possibly damaging Het
Lsm14a A T 7: 34,053,154 (GRCm39) S240R possibly damaging Het
Map3k5 A G 10: 19,983,984 (GRCm39) I870V probably benign Het
Matcap2 A T 9: 22,335,528 (GRCm39) T49S probably benign Het
Mmp17 A T 5: 129,671,678 (GRCm39) E76V probably null Het
Mphosph10 A G 7: 64,038,732 (GRCm39) F272L probably damaging Het
Mtcl2 G A 2: 156,865,737 (GRCm39) Q1127* probably null Het
Myh10 A G 11: 68,655,071 (GRCm39) K380R probably damaging Het
Myo3b C T 2: 70,257,232 (GRCm39) P1282L probably damaging Het
Nemp2 T C 1: 52,682,238 (GRCm39) probably benign Het
Ola1 T C 2: 73,029,778 (GRCm39) I114V probably damaging Het
Or4c3d T A 2: 89,882,257 (GRCm39) H137L probably benign Het
Or8k28 T A 2: 86,285,779 (GRCm39) T279S probably damaging Het
Pabpc4 T G 4: 123,184,100 (GRCm39) D204E probably benign Het
Pigr A T 1: 130,777,230 (GRCm39) M679L probably benign Het
Plin4 T A 17: 56,413,132 (GRCm39) T498S probably benign Het
Ppp2r5e A G 12: 75,562,459 (GRCm39) S15P possibly damaging Het
Prdm13 T C 4: 21,678,984 (GRCm39) Y502C probably damaging Het
Ptprk T C 10: 28,468,050 (GRCm39) probably null Het
Rapgef6 T C 11: 54,548,200 (GRCm39) S505P probably benign Het
Rgmb G T 17: 16,040,990 (GRCm39) S199* probably null Het
Rgsl1 T C 1: 153,703,238 (GRCm39) T173A probably damaging Het
Rhobtb1 G T 10: 69,105,742 (GRCm39) K102N probably damaging Het
Ripor2 A T 13: 24,858,649 (GRCm39) D147V probably damaging Het
Rsad2 A T 12: 26,500,681 (GRCm39) V202E probably damaging Het
Slc1a6 A G 10: 78,629,141 (GRCm39) N186S probably damaging Het
Sorbs3 G A 14: 70,422,345 (GRCm39) R622* probably null Het
Spag9 C A 11: 93,959,838 (GRCm39) D342E probably damaging Het
Srgap3 T C 6: 112,743,900 (GRCm39) Y446C probably damaging Het
Thsd7b C T 1: 129,605,980 (GRCm39) R574* probably null Het
Tmem74 A T 15: 43,730,217 (GRCm39) Y275* probably null Het
Topors A T 4: 40,262,541 (GRCm39) S248T possibly damaging Het
Trpm1 A T 7: 63,858,694 (GRCm39) Y239F probably benign Het
Ttn T A 2: 76,548,527 (GRCm39) Y30179F possibly damaging Het
Ugt2b34 A T 5: 87,040,724 (GRCm39) F399L probably damaging Het
Ush2a A T 1: 188,088,995 (GRCm39) I317F probably damaging Het
Usp1 T C 4: 98,822,855 (GRCm39) V723A probably benign Het
Usp34 T G 11: 23,293,616 (GRCm39) L237V probably damaging Het
Vgf A T 5: 137,061,140 (GRCm39) D434V probably damaging Het
Vmn1r179 A G 7: 23,628,100 (GRCm39) N97S probably benign Het
Vps13a A G 19: 16,687,751 (GRCm39) L899P possibly damaging Het
Vps33b A T 7: 79,924,001 (GRCm39) I41F probably damaging Het
Zap70 A T 1: 36,817,299 (GRCm39) H210L probably damaging Het
Zc3h8 T C 2: 128,770,835 (GRCm39) D300G probably benign Het
Zfp958 C A 8: 4,676,196 (GRCm39) H55N possibly damaging 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
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
R7193:Pik3c2b UTSW 1 133,007,512 (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'- ACAACAGGCTGTGGTTTCAC -3'
(R):5'- CTGCAAGAGAAAAGCCTGC -3'

Sequencing Primer
(F):5'- GTTTCACATCTTGGGAGGCCC -3'
(R):5'- TAGAGACCTGGAATCCTCCCAACCAC -3'
Posted On 2017-05-02