Incidental Mutation 'R6002:Pi4k2b'
ID 478415
Institutional Source Beutler Lab
Gene Symbol Pi4k2b
Ensembl Gene ENSMUSG00000029186
Gene Name phosphatidylinositol 4-kinase type 2 beta
Synonyms 2610042N09Rik, 4933409G22Rik
MMRRC Submission 044181-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.231) question?
Stock # R6002 (G1)
Quality Score 225.009
Status Not validated
Chromosome 5
Chromosomal Location 52898916-52926682 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to T at 52914247 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Isoleucine to Leucine at position 328 (I328L)
Ref Sequence ENSEMBL: ENSMUSP00000031081 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000031081] [ENSMUST00000031082]
AlphaFold Q8CBQ5
Predicted Effect probably benign
Transcript: ENSMUST00000031081
AA Change: I328L

PolyPhen 2 Score 0.023 (Sensitivity: 0.95; Specificity: 0.81)
SMART Domains Protein: ENSMUSP00000031081
Gene: ENSMUSG00000029186
AA Change: I328L

DomainStartEndE-ValueType
low complexity region 12 24 N/A INTRINSIC
Pfam:PI3_PI4_kinase 117 417 3.9e-74 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000031082
AA Change: I305L

PolyPhen 2 Score 0.021 (Sensitivity: 0.95; Specificity: 0.80)
SMART Domains Protein: ENSMUSP00000031082
Gene: ENSMUSG00000029186
AA Change: I305L

DomainStartEndE-ValueType
low complexity region 12 24 N/A INTRINSIC
Pfam:PI3_PI4_kinase 85 401 7.4e-61 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000145825
Coding Region Coverage
  • 1x: 99.8%
  • 3x: 99.4%
  • 10x: 96.6%
  • 20x: 88.5%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a member of the type II PI4 kinase protein family. The encoded protein is primarily cytosolic and contributes to overall PI4-kinase activity along with other protein family members. This protein is involved in early T cell activation. [provided by RefSeq, Dec 2016]
Allele List at MGI
Other mutations in this stock
Total: 40 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4932414N04Rik T A 2: 68,492,768 (GRCm39) probably null Het
Adam28 A G 14: 68,879,511 (GRCm39) L179P probably benign Het
Amer2 G T 14: 60,616,231 (GRCm39) G142V possibly damaging Het
Ap2a1 A G 7: 44,553,819 (GRCm39) probably null Het
Arhgap32 A G 9: 32,168,275 (GRCm39) T753A probably benign Het
Capsl A G 15: 9,461,874 (GRCm39) D90G probably damaging Het
Cd96 A T 16: 45,938,349 (GRCm39) S39T possibly damaging Het
Cdx2 T A 5: 147,240,044 (GRCm39) T211S probably damaging Het
Chd9 A G 8: 91,705,515 (GRCm39) Y251C probably damaging Het
Chrna6 C T 8: 27,896,774 (GRCm39) V368I probably benign Het
Coro1a G T 7: 126,302,252 (GRCm39) Q32K probably benign Het
Cps1 T A 1: 67,211,914 (GRCm39) V694E possibly damaging Het
Eif3h A G 15: 51,662,672 (GRCm39) Y125H probably benign Het
Fbxw22 A C 9: 109,210,750 (GRCm39) Y420* probably null Het
Fgf21 T C 7: 45,264,651 (GRCm39) Y27C probably benign Het
Gm7356 A G 17: 14,221,001 (GRCm39) S343P probably benign Het
Hmcn2 A G 2: 31,310,321 (GRCm39) D3305G probably damaging Het
Ift70a1 T C 2: 75,811,121 (GRCm39) T321A possibly damaging Het
Kdm4c T A 4: 74,323,206 (GRCm39) F1046Y possibly damaging Het
Klk1b27 T A 7: 43,705,114 (GRCm39) W94R probably benign Het
Nwd2 A T 5: 63,962,143 (GRCm39) M576L probably benign Het
Or13c7d T C 4: 43,770,063 (GRCm39) H316R probably benign Het
Or4d2 A T 11: 87,784,633 (GRCm39) V39E probably damaging Het
Or5b122 T C 19: 13,562,781 (GRCm39) probably benign Het
Or5p54 A G 7: 107,554,376 (GRCm39) H176R probably damaging Het
Pappa T A 4: 65,215,645 (GRCm39) V1184D probably damaging Het
Pcyox1 T A 6: 86,369,164 (GRCm39) M152L probably benign Het
Pdha2 A G 3: 140,917,457 (GRCm39) V17A probably benign Het
Ppp1r13l T C 7: 19,111,895 (GRCm39) F814L probably benign Het
Prag1 A T 8: 36,571,337 (GRCm39) H640L probably benign Het
Prl5a1 T C 13: 28,329,465 (GRCm39) I48T probably benign Het
Rabgap1 A G 2: 37,363,614 (GRCm39) T132A probably benign Het
Sec31b T C 19: 44,524,203 (GRCm39) I146V probably benign Het
Slc30a9 A G 5: 67,499,460 (GRCm39) Y306C probably damaging Het
Stat3 A G 11: 100,794,569 (GRCm39) S247P probably benign Het
Tbc1d1 C A 5: 64,490,776 (GRCm39) L747I probably damaging Het
Tbc1d24 A T 17: 24,402,761 (GRCm39) M1K probably null Het
Vezt A C 10: 93,836,336 (GRCm39) V104G probably damaging Het
Zbtb41 A G 1: 139,351,397 (GRCm39) D170G probably damaging Het
Zswim2 C A 2: 83,746,032 (GRCm39) D469Y probably damaging Het
Other mutations in Pi4k2b
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00559:Pi4k2b APN 5 52,908,790 (GRCm39) missense probably damaging 1.00
IGL00850:Pi4k2b APN 5 52,918,292 (GRCm39) nonsense probably null
IGL01580:Pi4k2b APN 5 52,912,003 (GRCm39) missense possibly damaging 0.78
IGL02526:Pi4k2b APN 5 52,925,081 (GRCm39) missense probably damaging 1.00
IGL02667:Pi4k2b APN 5 52,907,947 (GRCm39) splice site probably benign
IGL02946:Pi4k2b APN 5 52,910,549 (GRCm39) missense probably damaging 1.00
IGL03117:Pi4k2b APN 5 52,905,765 (GRCm39) missense probably benign 0.44
PIT4651001:Pi4k2b UTSW 5 52,905,812 (GRCm39) missense possibly damaging 0.95
R0070:Pi4k2b UTSW 5 52,914,260 (GRCm39) missense probably damaging 1.00
R0422:Pi4k2b UTSW 5 52,925,096 (GRCm39) makesense probably null
R1816:Pi4k2b UTSW 5 52,908,088 (GRCm39) missense probably damaging 1.00
R2048:Pi4k2b UTSW 5 52,905,773 (GRCm39) missense probably benign 0.30
R2058:Pi4k2b UTSW 5 52,908,022 (GRCm39) missense probably benign 0.02
R4909:Pi4k2b UTSW 5 52,911,971 (GRCm39) unclassified probably benign
R5335:Pi4k2b UTSW 5 52,899,098 (GRCm39) missense possibly damaging 0.90
R5661:Pi4k2b UTSW 5 52,900,906 (GRCm39) splice site probably null
R7259:Pi4k2b UTSW 5 52,910,587 (GRCm39) missense probably damaging 1.00
R7329:Pi4k2b UTSW 5 52,914,211 (GRCm39) missense probably benign
R8725:Pi4k2b UTSW 5 52,908,031 (GRCm39) missense probably benign 0.01
R8727:Pi4k2b UTSW 5 52,908,031 (GRCm39) missense probably benign 0.01
R9282:Pi4k2b UTSW 5 52,900,879 (GRCm39) missense probably benign 0.21
R9562:Pi4k2b UTSW 5 52,908,799 (GRCm39) missense probably damaging 0.97
R9758:Pi4k2b UTSW 5 52,918,331 (GRCm39) missense probably benign 0.22
Z1088:Pi4k2b UTSW 5 52,918,273 (GRCm39) missense possibly damaging 0.46
Predicted Primers PCR Primer
(F):5'- GCTCACCAAAAGAAGCCGTGAT -3'
(R):5'- GGCTAGAATCGAGCCCCAAT -3'

Sequencing Primer
(F):5'- TCTGTAACTCCAGTTCCAGGAAG -3'
(R):5'- GCTAGAATCGAGCCCCAATGAATG -3'
Posted On 2017-06-26