Incidental Mutation 'R6285:Jak2'
ID 508212
Institutional Source Beutler Lab
Gene Symbol Jak2
Ensembl Gene ENSMUSG00000024789
Gene Name Janus kinase 2
Synonyms C81284
MMRRC Submission 044455-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R6285 (G1)
Quality Score 225.009
Status Validated
Chromosome 19
Chromosomal Location 29229228-29290480 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to A at 29273059 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Phenylalanine to Isoleucine at position 628 (F628I)
Ref Sequence ENSEMBL: ENSMUSP00000064394 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000025705] [ENSMUST00000065796]
AlphaFold no structure available at present
Predicted Effect probably benign
Transcript: ENSMUST00000025705
AA Change: F628I

PolyPhen 2 Score 0.351 (Sensitivity: 0.90; Specificity: 0.89)
SMART Domains Protein: ENSMUSP00000025705
Gene: ENSMUSG00000024789
AA Change: F628I

DomainStartEndE-ValueType
B41 33 270 8.86e-56 SMART
SH2 397 487 3.03e-18 SMART
STYKc 545 805 1.95e-26 SMART
TyrKc 849 1123 8.61e-119 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000065796
AA Change: F628I

PolyPhen 2 Score 0.351 (Sensitivity: 0.90; Specificity: 0.89)
SMART Domains Protein: ENSMUSP00000064394
Gene: ENSMUSG00000024789
AA Change: F628I

DomainStartEndE-ValueType
B41 33 270 8.86e-56 SMART
SH2 397 487 3.03e-18 SMART
STYKc 545 805 1.95e-26 SMART
TyrKc 849 1123 8.61e-119 SMART
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.8%
  • 10x: 98.8%
  • 20x: 96.9%
Validation Efficiency 100% (68/68)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene product is a protein tyrosine kinase involved in a specific subset of cytokine receptor signaling pathways. It has been found to be constituitively associated with the prolactin receptor and is required for responses to gamma interferon. Mice that do not express an active protein for this gene exhibit embryonic lethality associated with the absence of definitive erythropoiesis. [provided by RefSeq, Jul 2008]
PHENOTYPE: Homozygotes for null mutations die during midgestation due to a failure of erythropoieses. Mice expressing a conditional allele activated in mammary tissue exhibit lactation deficiency due to impaired alveologenesis. Mice homozygous for a knock-in allele exhibit myeloproliferative neoplasm. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 69 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Acad9 A T 3: 36,136,324 (GRCm39) M370L probably benign Het
Aimp1 A G 3: 132,373,265 (GRCm39) M225T possibly damaging Het
Atp8a1 T C 5: 67,824,950 (GRCm39) I809V possibly damaging Het
Bbs10 A G 10: 111,135,622 (GRCm39) Y245C probably damaging Het
Cabin1 A T 10: 75,520,157 (GRCm39) F1572Y probably damaging Het
Cd79a A G 7: 24,598,772 (GRCm39) N107S possibly damaging Het
Cdc7 G A 5: 107,130,925 (GRCm39) A428T probably benign Het
Cep290 A G 10: 100,359,191 (GRCm39) T974A probably benign Het
Cep350 A T 1: 155,829,120 (GRCm39) N261K possibly damaging Het
Cfap46 T A 7: 139,241,001 (GRCm39) D8V probably damaging Het
Col6a4 T C 9: 105,952,185 (GRCm39) D571G probably damaging Het
Cpe A C 8: 65,070,645 (GRCm39) V200G probably benign Het
Ctnnd1 C T 2: 84,444,231 (GRCm39) probably null Het
D5Ertd579e A C 5: 36,772,921 (GRCm39) C491W probably damaging Het
Dek A G 13: 47,252,856 (GRCm39) I183T probably damaging Het
Dennd1a A T 2: 37,742,453 (GRCm39) H437Q possibly damaging Het
Dido1 C T 2: 180,302,940 (GRCm39) A1655T probably benign Het
Eva1b A G 4: 126,043,278 (GRCm39) D106G probably damaging Het
Evc2 G T 5: 37,581,923 (GRCm39) S1189I possibly damaging Het
Faap100 A T 11: 120,267,558 (GRCm39) L405Q probably damaging Het
Fbxw15 T A 9: 109,386,234 (GRCm39) M249L probably benign Het
Gbp10 A T 5: 105,366,326 (GRCm39) L526Q probably damaging Het
Gm19402 A C 10: 77,526,354 (GRCm39) probably benign Het
Gm2244 A G 14: 19,590,865 (GRCm39) Y141H probably damaging Het
Gm4181 A T 14: 51,870,666 (GRCm39) N98K probably damaging Het
Golga4 C T 9: 118,387,695 (GRCm39) R616* probably null Het
Gpank1 T A 17: 35,343,266 (GRCm39) S226T probably damaging Het
Hipk3 T C 2: 104,301,770 (GRCm39) M141V probably damaging Het
Hoxc11 T C 15: 102,863,178 (GRCm39) V73A probably benign Het
Igf1r T G 7: 67,653,885 (GRCm39) I141S possibly damaging Het
Kcp C A 6: 29,502,364 (GRCm39) V227L probably benign Het
Knl1 T G 2: 118,902,422 (GRCm39) C1374W probably damaging Het
Larp6 A T 9: 60,645,043 (GRCm39) R394S probably benign Het
Lilra5 G A 7: 4,245,114 (GRCm39) G253R probably damaging Het
Map3k4 A G 17: 12,482,945 (GRCm39) S591P probably damaging Het
Mdfic2 T C 6: 98,215,134 (GRCm39) D163G probably damaging Het
Minar2 A G 18: 59,205,296 (GRCm39) K28R probably benign Het
Mrpl16 T A 19: 11,750,332 (GRCm39) I72K probably damaging Het
Nol11 C G 11: 107,071,860 (GRCm39) R244S probably benign Het
Nr2f1 T C 13: 78,343,782 (GRCm39) T161A probably benign Het
Nrdc G T 4: 108,895,203 (GRCm39) V476F probably damaging Het
Or10j7 G T 1: 173,011,477 (GRCm39) H175N probably damaging Het
Or10z1 A T 1: 174,078,395 (GRCm39) S33T possibly damaging Het
Or13a22 T A 7: 140,072,626 (GRCm39) L25Q possibly damaging Het
Or13m2-ps1 A T 6: 42,777,843 (GRCm39) H56L probably benign Het
P2rx1 A G 11: 72,898,974 (GRCm39) I62V probably benign Het
Pcdhgc5 A T 18: 37,953,674 (GRCm39) Y316F probably benign Het
Pecam1 T C 11: 106,576,065 (GRCm39) D490G probably benign Het
Pfkfb2 A T 1: 130,635,299 (GRCm39) Y87* probably null Het
Poldip2 A G 11: 78,408,458 (GRCm39) probably null Het
Ppp2r5b T A 19: 6,280,566 (GRCm39) Q304L probably benign Het
Pramel26 A G 4: 143,542,609 (GRCm39) C4R probably damaging Het
Psg26 A G 7: 18,216,753 (GRCm39) F29L probably benign Het
Ptk6 A T 2: 180,838,886 (GRCm39) L289Q probably null Het
Ptprt A T 2: 161,743,417 (GRCm39) I508N possibly damaging Het
Rasgrp4 T C 7: 28,847,808 (GRCm39) F406S probably damaging Het
Rspo3 A G 10: 29,375,926 (GRCm39) probably null Het
Septin8 G T 11: 53,425,594 (GRCm39) probably null Het
Sirt2 A C 7: 28,487,471 (GRCm39) T345P probably benign Het
Slc6a20b T C 9: 123,438,161 (GRCm39) E205G possibly damaging Het
Sqstm1 G A 11: 50,093,418 (GRCm39) Q327* probably null Het
Susd3 T A 13: 49,390,997 (GRCm39) S98C probably damaging Het
Tada2b G A 5: 36,634,186 (GRCm39) R56W probably damaging Het
Tbc1d2 A T 4: 46,615,045 (GRCm39) V546E possibly damaging Het
Tbx6 A G 7: 126,380,740 (GRCm39) Q21R possibly damaging Het
Usp24 T G 4: 106,231,297 (GRCm39) probably null Het
Vinac1 T G 2: 128,879,719 (GRCm39) T736P possibly damaging Het
Vmn2r103 A G 17: 20,032,406 (GRCm39) T727A probably benign Het
Wdr48 C T 9: 119,749,676 (GRCm39) T531M probably damaging Het
Other mutations in Jak2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00839:Jak2 APN 19 29,279,047 (GRCm39) missense probably damaging 1.00
IGL00951:Jak2 APN 19 29,276,983 (GRCm39) missense probably damaging 1.00
IGL01300:Jak2 APN 19 29,287,083 (GRCm39) missense probably damaging 1.00
IGL01800:Jak2 APN 19 29,263,693 (GRCm39) splice site probably benign
IGL02035:Jak2 APN 19 29,263,808 (GRCm39) missense probably benign 0.24
IGL02212:Jak2 APN 19 29,265,382 (GRCm39) missense probably benign 0.01
IGL02447:Jak2 APN 19 29,277,014 (GRCm39) missense probably damaging 1.00
R0001:Jak2 UTSW 19 29,259,787 (GRCm39) missense probably benign 0.01
R0158:Jak2 UTSW 19 29,289,157 (GRCm39) missense probably benign
R0217:Jak2 UTSW 19 29,274,050 (GRCm39) critical splice donor site probably null
R0308:Jak2 UTSW 19 29,289,157 (GRCm39) missense probably benign 0.15
R0344:Jak2 UTSW 19 29,261,029 (GRCm39) missense probably damaging 1.00
R0398:Jak2 UTSW 19 29,259,788 (GRCm39) missense possibly damaging 0.95
R0408:Jak2 UTSW 19 29,263,717 (GRCm39) missense probably benign 0.38
R0453:Jak2 UTSW 19 29,289,238 (GRCm39) missense probably benign 0.01
R0853:Jak2 UTSW 19 29,262,326 (GRCm39) nonsense probably null
R1180:Jak2 UTSW 19 29,259,899 (GRCm39) missense probably damaging 1.00
R1794:Jak2 UTSW 19 29,276,957 (GRCm39) missense probably benign 0.00
R2247:Jak2 UTSW 19 29,261,036 (GRCm39) missense probably benign 0.01
R3908:Jak2 UTSW 19 29,268,673 (GRCm39) missense probably damaging 1.00
R4705:Jak2 UTSW 19 29,272,315 (GRCm39) missense possibly damaging 0.82
R4744:Jak2 UTSW 19 29,239,656 (GRCm39) missense probably benign 0.02
R4814:Jak2 UTSW 19 29,279,377 (GRCm39) missense probably damaging 1.00
R4903:Jak2 UTSW 19 29,252,436 (GRCm39) missense probably benign 0.03
R5602:Jak2 UTSW 19 29,275,739 (GRCm39) missense probably benign 0.01
R5713:Jak2 UTSW 19 29,248,793 (GRCm39) missense probably damaging 0.96
R5740:Jak2 UTSW 19 29,239,824 (GRCm39) missense possibly damaging 0.81
R5758:Jak2 UTSW 19 29,287,043 (GRCm39) missense probably damaging 1.00
R5966:Jak2 UTSW 19 29,260,954 (GRCm39) missense possibly damaging 0.94
R6439:Jak2 UTSW 19 29,287,022 (GRCm39) splice site probably null
R6624:Jak2 UTSW 19 29,259,989 (GRCm39) missense probably damaging 0.99
R6649:Jak2 UTSW 19 29,266,110 (GRCm39) missense probably benign 0.00
R6653:Jak2 UTSW 19 29,266,110 (GRCm39) missense probably benign 0.00
R7084:Jak2 UTSW 19 29,263,798 (GRCm39) missense possibly damaging 0.78
R7180:Jak2 UTSW 19 29,259,811 (GRCm39) missense probably benign 0.01
R7261:Jak2 UTSW 19 29,288,385 (GRCm39) missense possibly damaging 0.82
R7488:Jak2 UTSW 19 29,275,783 (GRCm39) missense probably damaging 0.99
R7537:Jak2 UTSW 19 29,276,037 (GRCm39) missense probably benign 0.00
R7757:Jak2 UTSW 19 29,260,946 (GRCm39) missense probably benign
R7777:Jak2 UTSW 19 29,254,268 (GRCm39) missense probably benign 0.32
R8050:Jak2 UTSW 19 29,275,732 (GRCm39) missense probably damaging 0.98
R8345:Jak2 UTSW 19 29,262,270 (GRCm39) missense probably damaging 1.00
R8524:Jak2 UTSW 19 29,273,105 (GRCm39) missense probably damaging 0.99
R9003:Jak2 UTSW 19 29,254,240 (GRCm39) missense probably benign
R9128:Jak2 UTSW 19 29,278,462 (GRCm39) missense probably damaging 1.00
R9188:Jak2 UTSW 19 29,288,353 (GRCm39) missense probably damaging 0.97
R9197:Jak2 UTSW 19 29,289,157 (GRCm39) missense probably benign 0.15
R9369:Jak2 UTSW 19 29,266,203 (GRCm39) critical splice donor site probably null
R9430:Jak2 UTSW 19 29,265,367 (GRCm39) missense possibly damaging 0.89
R9704:Jak2 UTSW 19 29,275,730 (GRCm39) nonsense probably null
X0058:Jak2 UTSW 19 29,273,111 (GRCm39) missense possibly damaging 0.91
Z1176:Jak2 UTSW 19 29,248,798 (GRCm39) missense possibly damaging 0.58
Predicted Primers PCR Primer
(F):5'- ACCTCTTACTGTTGTGAATAAGCC -3'
(R):5'- GTTGCCAGGTTAAGATATGTACAGTAC -3'

Sequencing Primer
(F):5'- CTTACTGTTGTGAATAAGCCAAAAAC -3'
(R):5'- CAGTACTTTTACAAAACAGAACGGG -3'
Posted On 2018-03-15