Incidental Mutation 'R0853:Jak2'
ID 82641
Institutional Source Beutler Lab
Gene Symbol Jak2
Ensembl Gene ENSMUSG00000024789
Gene Name Janus kinase 2
Synonyms C81284
MMRRC Submission 039032-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R0853 (G1)
Quality Score 225
Status Validated
Chromosome 19
Chromosomal Location 29229228-29290480 bp(+) (GRCm39)
Type of Mutation nonsense
DNA Base Change (assembly) C to A at 29262326 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Tyrosine to Stop codon at position 382 (Y382*)
Ref Sequence ENSEMBL: ENSMUSP00000064394 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000025705] [ENSMUST00000065796]
AlphaFold no structure available at present
Predicted Effect probably null
Transcript: ENSMUST00000025705
AA Change: Y382*
SMART Domains Protein: ENSMUSP00000025705
Gene: ENSMUSG00000024789
AA Change: Y382*

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 null
Transcript: ENSMUST00000065796
AA Change: Y382*
SMART Domains Protein: ENSMUSP00000064394
Gene: ENSMUSG00000024789
AA Change: Y382*

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
Meta Mutation Damage Score 0.9755 question?
Coding Region Coverage
  • 1x: 99.3%
  • 3x: 98.7%
  • 10x: 97.1%
  • 20x: 93.9%
Validation Efficiency 93% (42/45)
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: 43 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Amotl1 G T 9: 14,504,074 (GRCm39) P378Q probably damaging Het
Angpt4 A G 2: 151,780,847 (GRCm39) E365G probably damaging Het
Asb6 G A 2: 30,717,042 (GRCm39) P61L possibly damaging Het
Atp8a2 T C 14: 60,097,719 (GRCm39) K770E probably benign Het
Atxn7 C A 14: 14,089,465 (GRCm38) probably benign Het
Cacul1 A T 19: 60,522,664 (GRCm39) I290N probably damaging Het
Ccser2 A C 14: 36,662,367 (GRCm39) S272R probably benign Het
Cfh T A 1: 140,033,228 (GRCm39) H772L probably damaging Het
Cldn6 T G 17: 23,900,438 (GRCm39) I134S probably damaging Het
Col3a1 T A 1: 45,382,484 (GRCm39) probably benign Het
Fam118a T C 15: 84,932,726 (GRCm39) F156S possibly damaging Het
Fgd4 T A 16: 16,292,251 (GRCm39) probably benign Het
Gckr G C 5: 31,462,392 (GRCm39) A242P probably damaging Het
Gcnt4 A G 13: 97,083,343 (GRCm39) D213G probably damaging Het
Hace1 T A 10: 45,524,779 (GRCm39) V237E probably damaging Het
Herc3 T C 6: 58,853,549 (GRCm39) L570P probably damaging Het
Hk1 T A 10: 62,107,495 (GRCm39) K827* probably null Het
Hyal6 T C 6: 24,734,072 (GRCm39) F2L probably benign Het
Kat8 C T 7: 127,524,396 (GRCm39) H425Y probably benign Het
Kcnj3 T C 2: 55,327,235 (GRCm39) F8S possibly damaging Het
Klk1 T A 7: 43,870,922 (GRCm39) probably benign Het
Klra8 T C 6: 130,095,977 (GRCm39) Y205C probably damaging Het
Kpnb1 T C 11: 97,078,237 (GRCm39) E26G probably damaging Het
Mroh2a A G 1: 88,186,386 (GRCm39) S64G probably benign Het
Naip2 T C 13: 100,298,362 (GRCm39) E558G probably benign Het
Naip2 C T 13: 100,298,368 (GRCm39) G556D probably benign Het
Nphp3 T C 9: 103,909,132 (GRCm39) S781P probably benign Het
Nqo2 A T 13: 34,163,560 (GRCm39) H73L probably benign Het
P3h3 G T 6: 124,831,896 (GRCm39) D296E probably benign Het
Pah G A 10: 87,412,080 (GRCm39) probably null Het
Pcdhb4 T G 18: 37,442,938 (GRCm39) Y749* probably null Het
Pdgfrb C A 18: 61,213,399 (GRCm39) N914K probably damaging Het
Ralyl A G 3: 14,011,566 (GRCm39) Y4C probably damaging Het
Rapgef6 T A 11: 54,559,503 (GRCm39) I1052N probably damaging Het
Sdk2 G A 11: 113,712,241 (GRCm39) T1642I probably benign Het
Siglec1 G A 2: 130,926,942 (GRCm39) T207M probably damaging Het
Taf1b T C 12: 24,564,827 (GRCm39) L148P probably benign Het
Tbx20 A G 9: 24,636,908 (GRCm39) M393T probably benign Het
Tdp1 G A 12: 99,901,326 (GRCm39) R536H probably damaging Het
Tubgcp5 T A 7: 55,464,599 (GRCm39) probably benign Het
Vezf1 A T 11: 88,068,435 (GRCm38) probably benign Het
Vmn1r58 G T 7: 5,413,324 (GRCm39) T302K probably damaging Het
Zfp1002 A T 2: 150,097,398 (GRCm39) S38R probably benign 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
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
R6285:Jak2 UTSW 19 29,273,059 (GRCm39) missense probably benign 0.35
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'- ACTAACTGGGAAGGTGAGCTAAGCC -3'
(R):5'- TACTGGAGTGCCTGGAATTCGGAC -3'

Sequencing Primer
(F):5'- TGGGAGGGTCTTACATATCAGATAG -3'
(R):5'- cctggAATTCGGACTTCCAC -3'
Posted On 2013-11-08