Incidental Mutation 'R0217:Jak2'
ID 33645
Institutional Source Beutler Lab
Gene Symbol Jak2
Ensembl Gene ENSMUSG00000024789
Gene Name Janus kinase 2
Synonyms C81284
MMRRC Submission 038466-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R0217 (G1)
Quality Score 225
Status Validated (trace)
Chromosome 19
Chromosomal Location 29229228-29290480 bp(+) (GRCm39)
Type of Mutation critical splice donor site (2 bp from exon)
DNA Base Change (assembly) T to A at 29274050 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change
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
SMART Domains Protein: ENSMUSP00000025705
Gene: ENSMUSG00000024789

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
SMART Domains Protein: ENSMUSP00000064394
Gene: ENSMUSG00000024789

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 0.9499 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.6%
  • 10x: 97.0%
  • 20x: 94.8%
Validation Efficiency 100% (62/62)
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: 59 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Acte1 T C 7: 143,447,956 (GRCm39) probably benign Het
Actr3 A G 1: 125,335,150 (GRCm39) probably benign Het
Adamts13 A G 2: 26,886,933 (GRCm39) probably benign Het
Afap1l1 A G 18: 61,879,940 (GRCm39) V310A probably damaging Het
Alms1 T A 6: 85,599,912 (GRCm39) S2048R probably damaging Het
Aspm T A 1: 139,385,618 (GRCm39) S421T possibly damaging Het
Bcl2 G A 1: 106,640,292 (GRCm39) R107C probably damaging Het
Ccdc150 T G 1: 54,339,589 (GRCm39) S478A possibly damaging Het
Ccnyl1 T A 1: 64,752,257 (GRCm39) probably benign Het
Cdc23 T C 18: 34,784,718 (GRCm39) T15A unknown Het
Cdk19 C T 10: 40,352,254 (GRCm39) probably benign Het
Comp A C 8: 70,831,558 (GRCm39) D420A probably damaging Het
Ctnnal1 T C 4: 56,813,230 (GRCm39) H667R probably benign Het
Cyp20a1 C A 1: 60,382,625 (GRCm39) probably benign Het
Eci3 A C 13: 35,132,072 (GRCm39) S259A probably benign Het
Fcnb T C 2: 27,969,689 (GRCm39) D126G probably benign Het
Foxk1 T C 5: 142,387,649 (GRCm39) M124T possibly damaging Het
Gm12790 T C 4: 101,825,231 (GRCm39) Y61C probably damaging Het
Hmgcr A C 13: 96,788,488 (GRCm39) I777S probably damaging Het
Hsdl2 A G 4: 59,597,311 (GRCm39) E100G probably damaging Het
Itgb2 G T 10: 77,384,370 (GRCm39) probably benign Het
Lrba T C 3: 86,550,029 (GRCm39) S2333P probably damaging Het
Man1a2 A G 3: 100,524,353 (GRCm39) L365P possibly damaging Het
Map2k5 A T 9: 63,164,257 (GRCm39) probably null Het
Mcc C G 18: 44,652,583 (GRCm39) probably benign Het
Megf8 T A 7: 25,063,504 (GRCm39) L2620Q probably damaging Het
Nf1 A T 11: 79,319,400 (GRCm39) probably benign Het
Or11h7 A G 14: 50,891,552 (GRCm39) N286S probably damaging Het
Or1e30 T A 11: 73,678,214 (GRCm39) V150E possibly damaging Het
Or5p1 C A 7: 107,916,505 (GRCm39) H135N probably benign Het
Pank3 T A 11: 35,668,555 (GRCm39) D181E probably benign Het
Pip5k1a A G 3: 94,981,302 (GRCm39) probably null Het
Plag1 A C 4: 3,904,379 (GRCm39) S271A probably benign Het
Plxna2 T A 1: 194,326,906 (GRCm39) I280N probably damaging Het
Polr1a T C 6: 71,940,687 (GRCm39) V1007A probably benign Het
Ppm1h T A 10: 122,756,640 (GRCm39) D428E probably damaging Het
Prelid2 A T 18: 42,068,317 (GRCm39) probably benign Het
Ptk2b T C 14: 66,393,830 (GRCm39) Y881C probably damaging Het
Rptor T C 11: 119,785,738 (GRCm39) probably benign Het
Sbno1 T C 5: 124,542,387 (GRCm39) probably null Het
Scaf4 T C 16: 90,039,570 (GRCm39) D843G probably damaging Het
Serpina3b C T 12: 104,096,986 (GRCm39) A89V probably damaging Het
Serpinb9d C A 13: 33,382,005 (GRCm39) T158N possibly damaging Het
Slc39a10 C T 1: 46,874,700 (GRCm39) V201I probably benign Het
Slc6a13 T A 6: 121,301,279 (GRCm39) N189K probably damaging Het
Smco1 G T 16: 32,092,599 (GRCm39) R90L possibly damaging Het
Stim1 T A 7: 102,085,007 (GRCm39) M653K probably benign Het
Stxbp1 T C 2: 32,691,882 (GRCm39) S437G possibly damaging Het
Stxbp3-ps T G 19: 9,536,496 (GRCm39) noncoding transcript Het
Tgtp1 A C 11: 48,878,146 (GRCm39) S186R probably benign Het
Trpc7 C T 13: 56,937,581 (GRCm39) W570* probably null Het
Trpv4 C A 5: 114,772,722 (GRCm39) R289L possibly damaging Het
Vmn2r82 A G 10: 79,214,634 (GRCm39) M206V possibly damaging Het
Wdr47 T A 3: 108,544,336 (GRCm39) V653E probably damaging Het
Zfp113 T C 5: 138,148,953 (GRCm39) R64G probably benign Het
Zfp661 C T 2: 127,419,211 (GRCm39) E310K probably damaging Het
Zfp735 T A 11: 73,602,112 (GRCm39) I352N possibly damaging Het
Zswim4 A G 8: 84,939,293 (GRCm39) L863P probably damaging Het
Zzef1 T A 11: 72,779,894 (GRCm39) I1889N 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
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
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'- ACTGCCAGAGTGCCTTCCAGTTAT -3'
(R):5'- CCTCCTCCATACAGATAGATGCACAGAA -3'

Sequencing Primer
(F):5'- TGTCAGCTACCACCTAGAAGTG -3'
(R):5'- agccatctctccagccc -3'
Posted On 2013-05-09