Incidental Mutation 'FR4976:Il2'
ID 511817
Institutional Source Beutler Lab
Gene Symbol Il2
Ensembl Gene ENSMUSG00000027720
Gene Name interleukin 2
Synonyms IL-2
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # FR4976 ()
Quality Score 217.468
Status Not validated
Chromosome 3
Chromosomal Location 37120523-37125959 bp(-) (GRCm38)
Type of Mutation unclassified
DNA Base Change (assembly) GG to GGGGCTTGAAGTAG at 37125829 bp (GRCm38)
Zygosity Heterozygous
Amino Acid Change
Gene Model predicted gene model for transcript(s): [ENSMUST00000029275]
AlphaFold P04351
Predicted Effect probably benign
Transcript: ENSMUST00000029275
SMART Domains Protein: ENSMUSP00000029275
Gene: ENSMUSG00000027720

DomainStartEndE-ValueType
IL2 1 168 4.75e-134 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000147773
SMART Domains Protein: ENSMUSP00000121015
Gene: ENSMUSG00000027719

DomainStartEndE-ValueType
Pfam:A_deamin 1 176 1.3e-49 PFAM
Coding Region Coverage
  • 1x: 99.8%
  • 3x: 99.6%
  • 10x: 98.7%
  • 20x: 96.9%
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 is a secreted cytokine that is important for the proliferation of T and B lymphocytes. The receptor of this cytokine is a heterotrimeric protein complex whose gamma chain is also shared by interleukin 4 (IL4) and interleukin 7 (IL7). The expression of this gene in mature thymocytes is monoallelic, which represents an unusual regulatory mode for controlling the precise expression of a single gene. The targeted disruption of a similar gene in mice leads to ulcerative colitis-like disease, which suggests an essential role of this gene in the immune response to antigenic stimuli. [provided by RefSeq, Jul 2008]
PHENOTYPE: Homozygous null mutants develop adult onset autoimmune disease, with 50% mortality by 9 weeks due to hemolytic anemia. Survivors develop inflammatory bowl disease/colitis. Immune system dysregulation and CD4+ T-cell overproduction may be responsible. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 222 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1700001K19Rik TTC TTCATC 12: 110,668,447 probably benign Het
1700001K19Rik TTC TTCGTC 12: 110,668,450 probably benign Het
2010300C02Rik T A 1: 37,625,035 E594V probably benign Homo
2010300C02Rik C A 1: 37,625,036 E594* probably null Homo
2010300C02Rik A G 1: 37,625,102 S47P probably damaging Homo
4930402H24Rik TCC TCCCCC 2: 130,770,739 probably benign Het
4930402H24Rik TCC TCCACC 2: 130,770,742 probably benign Het
4930402H24Rik C CTCG 2: 130,770,753 probably benign Het
Abt1 TTCTTGCT TT 13: 23,423,711 probably benign Het
AI837181 GGC GGCCGC 19: 5,425,229 probably benign Het
Akap12 AAA AAACAA 10: 4,353,837 probably benign Het
Alg1 GCTCACTCAC GCTCAC 16: 5,244,561 probably null Homo
Alg9 G GCGA 9: 50,775,431 probably benign Het
Amfr GCC GCCGGCGCGAGCTCC 8: 94,012,292 probably benign Het
Anapc2 TGGCGGTGGCGGCGGCGGCGGCGGCGGCGG TGGCGGCGGCGGCGGCGG 2: 25,272,532 probably benign Het
Anxa7 C T 14: 20,469,411 G113E probably damaging Homo
Apc CCAATAAAG CCAATAAAGTCAATAAAG 18: 34,281,998 probably benign Het
Apc AATAAAGC AATAAAGCCTATAAAGC 18: 34,282,000 probably benign Het
Apc AAGC AAGCCAATATAGC 18: 34,282,004 probably null Het
Atad3a C A 4: 155,753,939 R207L probably damaging Homo
BC051142 AGC AGCGGC 17: 34,460,058 probably benign Het
BC051142 AGC AGCGGC 17: 34,460,061 probably benign Het
Blm ACCT ACCTCCCT 7: 80,463,767 probably benign Homo
Blm TCCTCCTCCTCCTCCTCCTCCTCC TCCTCCTCCTCCACCTCCTCCTCCTCCTCCTCCTCC 7: 80,512,907 probably benign Het
Bmp5 GAGGAGT G 9: 75,776,375 probably benign Homo
Bpifa6 A T 2: 153,986,376 Q134L probably benign Homo
Bpifa6 A T 2: 153,986,398 R141S probably benign Homo
Btnl10 AGA AGAGGA 11: 58,923,929 probably benign Homo
Cacna1a ACC ACCGCC 8: 84,638,717 probably benign Het
Cacna1a ACC ACCTCC 8: 84,638,726 probably benign Het
Calhm1 TGGCTGTGGCTG TGGCTGTGGCTGCGGCTGTGGCTG 19: 47,141,262 probably benign Het
Catsper2 C CTTTTACTTTTTT 2: 121,397,542 probably benign Homo
Catsper2 TGTC TGTCGTC 2: 121,397,779 probably benign Homo
Catsper2 CAT CATTAT 2: 121,397,782 probably benign Het
Catsper2 ATCGTCGTCGTC ATCGTCGTCGTCGTC 2: 121,397,795 probably benign Het
Ccdc170 ACCGCC ACCGCCGCC 10: 4,561,008 probably benign Het
Ccdc170 ACC ACCGCC 10: 4,561,023 probably benign Het
Ccdc170 AC ACCTC 10: 4,561,029 probably benign Het
Ccnk TTCCCAC T 12: 108,202,507 probably benign Het
Cdx1 GGGCTGC GGGCTGCGGCTGC 18: 61,019,867 probably benign Het
Cdx1 GCTGCT GCTGCTTCTGCT 18: 61,019,869 probably benign Het
Cep112 G GCTCT 11: 108,425,352 probably benign Het
Cep89 GACT G 7: 35,409,641 probably benign Het
Cfap46 CCTTCT CCTTCTTCT 7: 139,638,930 probably benign Homo
Chd4 GC GCTCCCTC 6: 125,122,131 probably benign Homo
Cluh GCCTGA GCCTGAACCTGA 11: 74,669,520 probably benign Het
Cnpy3 CCT CCTACT 17: 46,736,747 probably null Het
Cntnap1 A ACCCCCC 11: 101,189,569 probably benign Het
Cntnap1 CCCAGC CCCAGCACCAGC 11: 101,189,572 probably benign Het
Cntnap1 CCAGCC CCAGCCTCAGCC 11: 101,189,585 probably benign Het
Cntnap1 GCCCCA GCCCCACCCCCA 11: 101,189,588 probably benign Het
Col4a3 CGTTTTTTTTTTTTTTTT C 1: 82,718,906 probably null Het
Cpne1 AGA AGAGAGA 2: 156,072,025 probably null Homo
Ctsm AGTG AGTGGGTG 13: 61,537,836 probably null Homo
Cttnbp2 GCTGCT GCTGCTCCTGCT 6: 18,367,461 probably benign Het
Cttnbp2 GCTGCT GCTGCTTCTGCT 6: 18,367,467 probably benign Het
Cul9 CTTC CTTCTTC 17: 46,500,848 probably benign Het
Cul9 TCC TCCGCC 17: 46,500,850 probably benign Het
Cul9 TCC TCCCCC 17: 46,500,853 probably benign Het
Cul9 TCC TCCCCC 17: 46,500,856 probably benign Het
Cybrd1 GAAT G 2: 71,138,511 probably benign Homo
Dbr1 AGGAGG AGGAGGCGGAGG 9: 99,583,689 probably benign Het
Dbr1 AGGAGG AGGAGGCGGAGG 9: 99,583,692 probably benign Het
Dbr1 AGG AGGAGGCGG 9: 99,583,701 probably benign Het
Dbr1 GG GGAGGAAG 9: 99,583,702 probably benign Het
Dcaf8 C T 1: 172,172,856 H194Y probably damaging Homo
Dnajc19 AC ACGC 3: 34,057,994 probably null Het
Dthd1 GAC GACTAC 5: 62,843,024 probably benign Homo
Dusp10 G T 1: 184,037,056 C73F probably damaging Homo
Eif3a A ATTTTT 19: 60,775,291 probably benign Homo
Ermn CTT CTTGTT 2: 58,048,080 probably benign Het
Ermn TC TCTAC 2: 58,048,088 probably benign Het
Fam45a ACTC ACTCCTC 19: 60,814,618 probably benign Homo
Fam45a T TTCA 19: 60,814,622 probably benign Homo
Fbxo38 TGCAGC TGC 18: 62,515,347 probably benign Het
Frem3 CT CTTGT 8: 80,615,241 probably benign Homo
Fsip2 TTTTT TTTTTGTTTT 2: 82,984,362 probably benign Het
Fsip2 TT TTTTTCT 2: 82,984,365 probably benign Het
Gabre AGGCT AGGCTGCGGCT X: 72,270,418 probably benign Homo
Gabre T TGAGGCC X: 72,270,422 probably benign Homo
Gm10800 A AC 2: 98,667,033 probably null Homo
Gm14393 T G 2: 175,061,820 N98T probably benign Het
Gm16503 G A 4: 147,541,253 G68E unknown Het
Gm28040 TG TGGCACCTTTCGAG 1: 133,327,323 probably benign Homo
Gm4340 AGC AGCCGC 10: 104,196,079 probably benign Het
Gm6309 C T 5: 146,168,183 V307I probably benign Het
Gm7534 TG TGCCG 4: 134,202,630 probably benign Homo
Golga5 G A 12: 102,475,660 probably null Homo
Gpatch11 GAAGAG GAAGAGCAAGAG 17: 78,842,170 probably benign Het
Gpatch11 AAGAGG AAGAGGCAGAGG 17: 78,842,171 probably benign Het
Gpatch11 AGAGGA AGAGGATGAGGA 17: 78,842,172 probably benign Het
Gpatch11 GAGGAA GAGGAATAGGAA 17: 78,842,173 probably null Het
Gpatch11 AGGAA AGGAAGTGGAA 17: 78,842,180 probably benign Het
H2-K1 GTTT G 17: 33,997,042 probably benign Homo
Hcn1 GCAGC GCAGCGACAGC 13: 117,975,808 probably benign Homo
Hoxa10 T A 6: 52,234,186 Q250L possibly damaging Homo
Igf1r TGGAGC TGGAGCTGGAGAGGGAGC 7: 68,226,181 probably benign Het
Igf1r C CTGGAGATGGAGA 7: 68,226,186 probably benign Het
Il17rd CGG CGGTGG 14: 27,082,677 probably benign Het
Ipo9 TCC TCCCCC 1: 135,386,281 probably benign Het
Iqcc T TGTCAGCCTCCTTGTACCC 4: 129,616,676 probably benign Het
Isg20l2 AAG AAGTAG 3: 87,931,715 probably null Het
Kcng4 G T 8: 119,633,519 Y39* probably null Homo
Kmt2b TCCTCC TCCTCCCCCTCC 7: 30,586,360 probably benign Het
Kmt2b CTCCTC CTCCTCGTCCTC 7: 30,586,362 probably benign Het
Kmt2b CCTCCT CCTCCTACTCCT 7: 30,586,364 probably null Het
Kmt2b TCCTCC TCCTCCACCTCC 7: 30,586,366 probably benign Het
Kmt2b CCTCCT CCTCCTGCTCCT 7: 30,586,373 probably benign Het
Kmt2c TGCTGCTGCTGTTGCTGCTGCTGCTGCTGCTGCTGCTGCTGCT TGCTGCTGCTGCTGCTGTTGCTGCTGCTGCTGCTGCTGCTGCTGCTGCT 5: 25,315,763 probably benign Homo
Krtap9-3 AC ACAGGTGCCTC 11: 99,598,004 probably benign Homo
Las1l AGG AGGGGG X: 95,940,827 probably benign Het
Las1l GA GAGAA X: 95,940,832 probably benign Het
Las1l A AGGC X: 95,940,833 probably benign Het
Lce1m TGCCAC TGCCACTGCTGCAGCCAC 3: 93,018,148 probably benign Het
Leo1 GGTACCATGCAG GG 9: 75,450,572 probably benign Het
Lrit3 CATA CATAAATA 3: 129,803,910 probably benign Homo
Lrmp CACATTG CACATTGAGGACATTG 6: 145,173,785 probably benign Homo
Mamld1 GCAACA GCAACAACA X: 71,118,812 probably benign Het
Mamld1 GCA GCAACA X: 71,118,818 probably benign Het
Mast4 TGG TGGGGGCGG 13: 102,736,312 probably benign Het
Mast4 GGACAAGCTGTGAGTTGGGGAACCCGGGAG GG 13: 102,739,247 probably null Homo
Med12l GCA GCACCA 3: 59,275,977 probably benign Het
Mn1 CAG CAGAAG 5: 111,419,702 probably benign Het
Morf4l2 T C X: 136,733,622 K286E probably benign Het
Msantd4 A T 9: 4,384,937 I221F possibly damaging Homo
Mup21 TT TTTTTATATACT 4: 62,149,350 probably benign Het
Nacad A ACCAGGG 11: 6,599,749 probably benign Het
Nacad TCAGGG TCAGGGACAGGG 11: 6,599,756 probably benign Het
Nacad C CAGGGTA 11: 6,599,763 probably benign Het
Nars CCACTCAC CCAC 18: 64,510,445 probably benign Homo
Ndufc2 C T 7: 97,400,274 P29L probably damaging Het
Nkx2-6 C T 14: 69,175,229 T282M probably damaging Homo
Noc2l AGGC AGGCGGC 4: 156,240,092 probably benign Homo
Noc2l CTG CTGGTG 4: 156,240,098 probably benign Het
Nolc1 CAG CAGAAGCAGAAG 19: 46,081,356 probably benign Het
Nolc1 AGC AGCAGCAGCGGC 19: 46,081,375 probably benign Het
Olfr313 T A 11: 58,817,440 V144D possibly damaging Homo
Olfr418 GGGCTGCTTGTGGCAAT G 1: 173,270,630 probably null Het
Olfr547 A AAACCG 7: 102,535,681 probably null Homo
Olfr585 T TTAC 7: 103,098,309 probably benign Homo
Olfr624 AG AGAGG 7: 103,670,966 probably benign Homo
Patl2 CTG CTGGTG 2: 122,126,139 probably benign Het
Patl2 GCT GCTTCT 2: 122,126,141 probably benign Het
Patl2 GC GCTTC 2: 122,126,144 probably benign Het
Patl2 C CTGA 2: 122,126,145 probably benign Het
Pdik1l ACCACC ACCACCCCCACC 4: 134,279,506 probably benign Homo
Phc1 TG TGCTGCGG 6: 122,323,600 probably benign Het
Phf3 ACTGCCGCTCCCGCTCC AC 1: 30,805,023 probably benign Het
Pick1 TTC TTCTC 15: 79,255,946 probably null Homo
Piezo1 G A 8: 122,495,569 R503W probably damaging Homo
Pik3ap1 AG AGGGG 19: 41,281,945 probably benign Homo
Pik3c2g AGAGG AGAGGGAGG 6: 139,635,654 probably null Homo
Pitrm1 TTTTA T 13: 6,560,596 probably benign Homo
Pogz GTAAT G 3: 94,874,695 probably benign Het
Ppp1r3f C A X: 7,560,336 G562V probably damaging Homo
Ppp2r5c G T 12: 110,540,738 probably null Homo
Prag1 CCGC CCGCCGC 8: 36,103,883 probably benign Homo
Prr13 CACT CACTACT 15: 102,462,171 probably benign Homo
Prr13 CTC CTCTTC 15: 102,462,176 probably benign Homo
Ptms TCT TCTCCT 6: 124,914,454 probably benign Homo
Ptpn23 G T 9: 110,387,633 P1052T probably benign Homo
Raph1 GG GGGGG 1: 60,489,267 probably benign Homo
Rpa1 TGCTGCC T 11: 75,318,519 probably benign Het
Rpgrip1 GGA GGATGA 14: 52,149,394 probably benign Het
Rpgrip1 GGAAGAAGA GGA 14: 52,149,544 probably benign Het
Rps19 AGCGG AG 7: 24,888,996 probably benign Homo
Rsf1 G GACC 7: 97,579,909 probably benign Homo
Serpina3m A G 12: 104,358,623 probably null Homo
Setd1a TGGTGGTGGT TGGTGGTGGTGGTGGTGGT 7: 127,785,307 probably benign Homo
Setd1a TAGTGGTGG TAGTGGTGGGAGTGGTGG 7: 127,785,316 probably benign Het
Sfswap ACTCAGCCC ACTCAGCCCCCTCAGCCC 5: 129,569,751 probably benign Het
Sh3pxd2b CCTGTG CCTGTGTCTGTG 11: 32,423,055 probably benign Het
Sh3pxd2b GCCTGT GCCTGTGCCTGT 11: 32,423,060 probably benign Homo
Shroom4 GCAGCAACA GCA X: 6,624,074 probably benign Het
Six3 GCG GCGTCG 17: 85,621,358 probably benign Het
Six3 CG CGGGG 17: 85,621,371 probably benign Het
Skint8 C T 4: 111,938,902 L258F probably benign Homo
Smoc2 AGTT A 17: 14,401,562 probably benign Homo
Smpx CCCCCA C X: 157,720,924 probably benign Homo
Snx1 TC TCTGC 9: 66,104,929 probably benign Homo
Snx1 C CTTT 9: 66,104,930 probably benign Homo
Sp110 CT CTAAT 1: 85,587,489 probably benign Het
Spaca1 GCTCTC GCTCTCCCTCTC 4: 34,049,844 probably benign Het
Spaca1 CGCTCT CGCTCTTGCTCT 4: 34,049,849 probably benign Het
Spag17 AGG AGGTGG 3: 100,056,254 probably benign Het
Spag17 GGA GGACGA 3: 100,056,255 probably benign Het
Srebf2 G T 15: 82,185,335 A693S probably damaging Homo
Sry T TGGG Y: 2,662,841 probably benign Homo
Stard8 AGG AGGTGG X: 99,066,513 probably benign Het
Stard8 AGG AGGTGG X: 99,066,525 probably benign Het
Stk10 CCCA C 11: 32,614,520 probably benign Homo
Tap2 ACTG ACTGCTG 17: 34,205,699 probably benign Homo
Tbc1d5 G C 17: 50,799,931 H532Q probably benign Homo
Tbc1d5 C G 17: 50,799,943 Q528H probably benign Homo
Tfeb GCA GCAACA 17: 47,786,094 probably benign Het
Tmcc1 G A 6: 116,193,380 probably benign Homo
Tob1 AGC AGCCGC 11: 94,214,472 probably benign Het
Tpsab1 TTGCACCTCCT TT 17: 25,343,782 probably benign Het
Trav15-2-dv6-2 GAA GAATAA 14: 53,649,754 probably null Het
Trav15-2-dv6-2 G GAAC 14: 53,649,757 probably benign Homo
Trim16 GTGA GTGATGA 11: 62,820,689 probably benign Homo
Tsen2 AGG AGGCGG 6: 115,560,066 probably benign Homo
Ubtf TC TCCGC 11: 102,306,959 probably benign Het
Vmn1r124 G T 7: 21,259,936 Q228K possibly damaging Het
Vmn1r71 A C 7: 10,748,121 S147R probably benign Homo
Vmn2r99 G A 17: 19,394,285 G756R probably damaging Homo
Vps13b G T 15: 35,846,957 A2629S probably damaging Homo
Wdr75 AAATAA AAA 1: 45,823,404 probably benign Homo
Zfp111 T G 7: 24,199,037 K383T probably damaging Homo
Zfp111 A ATCG 7: 24,199,807 probably benign Homo
Zfp26 C A 9: 20,438,546 A241S probably benign Homo
Zfp282 CGG CGGTGG 6: 47,904,790 probably benign Het
Zfp335 CTC CTCTTC 2: 164,907,474 probably benign Het
Zfp335 TCC TCCACC 2: 164,907,478 probably benign Het
Zfp459 TGA TGAGAGA 13: 67,408,274 probably null Homo
Zfp459 GA GAGTTA 13: 67,408,275 probably null Homo
Zfp459 A AGTGG 13: 67,408,276 probably null Homo
Zfp462 ACC ACCTCAGCCACAGCCGCC 4: 55,009,760 probably benign Het
Zfp462 CC CCTCAGCCACAGCCATC 4: 55,009,761 probably benign Het
Zfp598 CCACAGGC CC 17: 24,679,372 probably benign Het
Zfp598 ACCACC ACCACCCCCACC 17: 24,680,782 probably benign Het
Zfp683 AG AGGGG 4: 134,058,879 probably benign Homo
Other mutations in Il2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01518:Il2 APN 3 37123007 missense possibly damaging 0.64
IGL02047:Il2 APN 3 37125851 missense probably benign 0.01
FR4304:Il2 UTSW 3 37125826 unclassified probably benign
FR4737:Il2 UTSW 3 37125764 unclassified probably benign
FR4737:Il2 UTSW 3 37125828 unclassified probably benign
R8805:Il2 UTSW 3 37123133 missense possibly damaging 0.78
R9287:Il2 UTSW 3 37125839 missense probably damaging 0.99
RF001:Il2 UTSW 3 37125762 unclassified probably benign
RF023:Il2 UTSW 3 37125820 unclassified probably benign
RF029:Il2 UTSW 3 37125827 unclassified probably benign
RF030:Il2 UTSW 3 37125827 unclassified probably benign
RF030:Il2 UTSW 3 37125842 unclassified probably benign
RF033:Il2 UTSW 3 37125764 unclassified probably benign
RF033:Il2 UTSW 3 37125842 unclassified probably benign
RF036:Il2 UTSW 3 37125827 unclassified probably benign
RF038:Il2 UTSW 3 37125821 nonsense probably null
RF039:Il2 UTSW 3 37125842 unclassified probably benign
RF041:Il2 UTSW 3 37125842 unclassified probably benign
RF043:Il2 UTSW 3 37125842 unclassified probably benign
RF051:Il2 UTSW 3 37125841 unclassified probably benign
RF058:Il2 UTSW 3 37125817 unclassified probably benign
RF058:Il2 UTSW 3 37125821 unclassified probably benign
RF061:Il2 UTSW 3 37125841 unclassified probably benign
RF064:Il2 UTSW 3 37125764 unclassified probably benign
Predicted Primers PCR Primer
(F):5'- GGTTATTAAACACAGCCTTTGGC -3'
(R):5'- GCCACACAGGTAGACTCTTTG -3'

Sequencing Primer
(F):5'- TTTGGCAAGAAAGCTAAAGGTATTGC -3'
(R):5'- GTAATATGTAAAACATCGTGACACCC -3'
Posted On 2018-04-05