Incidental Mutation 'R1716:Pik3c2b'
ID 190978
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 039749-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.219) question?
Stock # R1716 (G1)
Quality Score 225
Status Not validated
Chromosome 1
Chromosomal Location 132973410-133036429 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to A at 133022564 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Tyrosine to Asparagine at position 1169 (Y1169N)
Ref Sequence ENSEMBL: ENSMUSP00000076911 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000077730]
AlphaFold E9QAN8
Predicted Effect probably damaging
Transcript: ENSMUST00000077730
AA Change: Y1169N

PolyPhen 2 Score 0.995 (Sensitivity: 0.68; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000076911
Gene: ENSMUSG00000026447
AA Change: Y1169N

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: 99.2%
  • 3x: 98.4%
  • 10x: 96.6%
  • 20x: 93.5%
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 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: 90 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Acan A G 7: 78,731,946 (GRCm39) T2A unknown Het
Adgrf3 T A 5: 30,402,549 (GRCm39) Q493L probably benign Het
Ak6 T C 13: 100,792,177 (GRCm39) S207P probably benign Het
Ang A G 14: 51,338,937 (GRCm39) D26G probably benign Het
Ang T C 14: 51,338,957 (GRCm39) F33L probably damaging Het
Arhgef38 T A 3: 132,846,598 (GRCm39) Y389F probably benign Het
Arhgef7 C A 8: 11,858,713 (GRCm39) probably null Het
Bicd2 C A 13: 49,531,786 (GRCm39) H343N probably benign Het
Casp4 G A 9: 5,308,919 (GRCm39) probably null Het
Cd22 A G 7: 30,577,103 (GRCm39) F68S probably damaging Het
Cd46 T A 1: 194,760,117 (GRCm39) Q245L probably benign Het
Cntnap2 A T 6: 47,084,826 (GRCm39) R1096* probably null Het
Cntnap3 A G 13: 64,909,816 (GRCm39) V763A probably damaging Het
Cyp3a11 T C 5: 145,805,776 (GRCm39) T171A probably benign Het
Defa30 A G 8: 21,625,431 (GRCm39) Y65C probably damaging Het
Defb18 A T 1: 18,306,875 (GRCm39) M27K probably benign Het
Dnah17 A G 11: 117,923,424 (GRCm39) S4071P probably benign Het
Dnah7b T A 1: 46,230,943 (GRCm39) D1400E probably damaging Het
Dpysl5 C T 5: 30,935,338 (GRCm39) T147I probably benign Het
Dsg4 C T 18: 20,595,518 (GRCm39) R574* probably null Het
Entrep2 A T 7: 64,426,633 (GRCm39) probably null Het
Epm2a A G 10: 11,324,580 (GRCm39) E223G probably benign Het
Etl4 T C 2: 20,748,492 (GRCm39) S75P probably damaging Het
Fbxw15 T A 9: 109,386,204 (GRCm39) M312L probably benign Het
Fcgr4 C T 1: 170,847,672 (GRCm39) T90I probably damaging Het
Fras1 T A 5: 96,700,584 (GRCm39) D201E probably benign Het
Gadl1 A T 9: 115,835,576 (GRCm39) K335* probably null Het
Gcsam T G 16: 45,440,356 (GRCm39) V133G probably damaging Het
Gml G T 15: 74,685,665 (GRCm39) L107I possibly damaging Het
Golga2 T A 2: 32,192,909 (GRCm39) L409Q probably damaging Het
Gtf2a1l A T 17: 89,002,008 (GRCm39) Q241L probably benign Het
Gtf3c3 A G 1: 54,438,419 (GRCm39) Y799H probably damaging Het
Guca1b T G 17: 47,702,126 (GRCm39) probably benign Het
Igdcc4 C A 9: 65,034,179 (GRCm39) H617Q probably damaging Het
Ip6k1 G A 9: 107,918,195 (GRCm39) E77K possibly damaging Het
Itga2b A C 11: 102,351,603 (GRCm39) I574S probably benign Het
Kcnk7 A T 19: 5,756,859 (GRCm39) I283F probably damaging Het
Kirrel3 T A 9: 34,934,843 (GRCm39) L450M probably damaging Het
Lmntd1 A T 6: 145,365,600 (GRCm39) S176R probably damaging Het
Lrrc39 C T 3: 116,373,216 (GRCm39) T292I probably benign Het
Ltbp1 A T 17: 75,622,019 (GRCm39) H801L probably benign Het
Macf1 T A 4: 123,295,196 (GRCm39) Q3318L probably damaging Het
Man1b1 T A 2: 25,235,032 (GRCm39) N282K probably benign Het
Map2k6 A T 11: 110,388,727 (GRCm39) E223V probably damaging Het
Marf1 C A 16: 13,960,450 (GRCm39) R531S possibly damaging Het
Mfge8 G A 7: 78,792,191 (GRCm39) R245C probably damaging Het
Mogat1 T G 1: 78,514,681 (GRCm39) N318K probably benign Het
Myh4 T A 11: 67,141,135 (GRCm39) S732R possibly damaging Het
Myt1l T A 12: 29,861,537 (GRCm39) D106E unknown Het
Ndc1 T C 4: 107,241,992 (GRCm39) F302L probably damaging Het
Ndrg4 C T 8: 96,438,956 (GRCm39) A290V probably benign Het
Nfia A T 4: 97,951,365 (GRCm39) K397N probably damaging Het
Nlrp4e A T 7: 23,020,458 (GRCm39) Q315L possibly damaging Het
Oga C A 19: 45,740,613 (GRCm39) K907N probably benign Het
Or10p22 A C 10: 128,826,721 (GRCm39) *313C probably null Het
Or1ad8 T A 11: 50,898,679 (GRCm39) N293K probably damaging Het
Peg3 T C 7: 6,710,780 (GRCm39) I1481V possibly damaging Het
Phldb2 C T 16: 45,595,413 (GRCm39) G883D probably benign Het
Plcl1 A T 1: 55,734,997 (GRCm39) I113F probably damaging Het
Pomt2 T C 12: 87,171,610 (GRCm39) I457V probably benign Het
Ppil1 T C 17: 29,480,809 (GRCm39) N38S possibly damaging Het
Prf1 A G 10: 61,136,231 (GRCm39) N169S probably benign Het
Prmt8 A C 6: 127,703,486 (GRCm39) probably null Het
Ptprg T A 14: 12,154,360 (GRCm38) S694T probably benign Het
Rab12 A T 17: 66,807,315 (GRCm39) M138K possibly damaging Het
Reln T C 5: 22,160,093 (GRCm39) T2159A probably damaging Het
Retsat A T 6: 72,583,063 (GRCm39) Y36F probably damaging Het
Rgs14 A T 13: 55,526,696 (GRCm39) Q116L probably damaging Het
Rlbp1 A T 7: 79,025,684 (GRCm39) N252K probably damaging Het
Rtraf A G 14: 19,862,242 (GRCm39) L215P probably damaging Het
Sec1 A T 7: 45,328,789 (GRCm39) M86K probably benign Het
Sec24b A T 3: 129,834,665 (GRCm39) S42T possibly damaging Het
Serpinb9d T C 13: 33,380,500 (GRCm39) S129P probably damaging Het
Slc35f5 T G 1: 125,512,269 (GRCm39) D356E possibly damaging Het
Smpd4 T C 16: 17,460,365 (GRCm39) S694P probably damaging Het
Spag6 G T 2: 18,750,420 (GRCm39) probably null Het
Spata31d1c T C 13: 65,181,030 (GRCm39) I43T possibly damaging Het
Ssh1 T C 5: 114,090,081 (GRCm39) D314G possibly damaging Het
Tnfrsf17 G A 16: 11,137,595 (GRCm39) D111N probably benign Het
Ttn A G 2: 76,553,635 (GRCm39) I30994T probably damaging Het
Ttn A T 2: 76,614,320 (GRCm39) F8737L probably damaging Het
Ush1c G T 7: 45,845,152 (GRCm39) F890L probably benign Het
Usp36 C T 11: 118,162,957 (GRCm39) probably null Het
Vmn2r115 T C 17: 23,566,795 (GRCm39) Y436H probably benign Het
Vmn2r94 T A 17: 18,477,635 (GRCm39) M259L probably benign Het
Wwp1 T C 4: 19,659,698 (GRCm39) T197A probably benign Het
Zbtb37 T A 1: 160,847,814 (GRCm39) M398L probably benign Het
Zfp804b C T 5: 6,819,673 (GRCm39) C1130Y probably benign Het
Zfp9 A G 6: 118,441,712 (GRCm39) C317R probably damaging Het
Zscan20 T C 4: 128,480,334 (GRCm39) H719R probably 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
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
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'- GTCCAAAGCCCTGGAACTTAGCTC -3'
(R):5'- CAGCCAAAGTCTTTTGCTGCCATC -3'

Sequencing Primer
(F):5'- TCATGGGAAGCACCTAGCC -3'
(R):5'- CCAAGGAAAGTTTGTCTGACC -3'
Posted On 2014-05-14