Incidental Mutation 'RF001:Il2'
ID 602486
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 # RF001 (G1)
Quality Score 217.468
Status Not validated
Chromosome 3
Chromosomal Location 37174862-37180103 bp(-) (GRCm39)
Type of Mutation unclassified
DNA Base Change (assembly) CCAGGTGCTGCTGC to CC at 37179911 bp (GRCm39)
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

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

Pfam:A_deamin 1 176 1.3e-49 PFAM
Coding Region Coverage
  • 1x: 99.8%
  • 3x: 99.7%
  • 10x: 99.3%
  • 20x: 98.3%
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: 63 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
A030005L19Rik G GTGGCTGCTA 1: 82,891,311 (GRCm39) probably benign Het
Acer1 A G 17: 57,265,909 (GRCm39) V122A probably benign Het
Adam34l T G 8: 44,079,942 (GRCm39) D94A possibly damaging Het
Ankhd1 GGCGGC GGCGGCAGCGGC 18: 36,693,974 (GRCm39) probably benign Het
Ankrd24 C CGGAGGCAGAGGA 10: 81,479,405 (GRCm39) probably benign Het
Atp13a1 C A 8: 70,252,720 (GRCm39) A680D probably damaging Het
Blm CGCCTCCTCCTC CGCCTCCTCCTCAGCCTCCTCCTC 7: 80,162,651 (GRCm39) probably benign Het
Blm CTCCTCC CTCCTCCTCCTCGTCCTCC 7: 80,162,675 (GRCm39) probably benign Het
Cad GT G 5: 31,217,556 (GRCm39) probably benign Het
Calhm1 GC GCTGTGGCTGTGTC 19: 47,129,715 (GRCm39) probably benign Het
Casz1 CACA C 4: 149,036,761 (GRCm39) probably benign Het
Cherp GACCTGGA G 8: 73,215,893 (GRCm39) probably null Het
Chga AGC AGCTGC 12: 102,527,682 (GRCm39) probably benign Het
Coq7 A G 7: 118,132,405 (GRCm39) S24P probably benign Het
Cul1 T C 6: 47,501,515 (GRCm39) V734A possibly damaging Het
Dgkz A T 2: 91,770,286 (GRCm39) F521I possibly damaging Het
Fam171b GCAGCA GCAGCATCAGCA 2: 83,643,230 (GRCm39) probably benign Het
Fat1 T G 8: 45,442,003 (GRCm39) S1102A probably benign Het
Gab3 CTT CTTTTT X: 74,043,624 (GRCm39) probably benign Het
Gm14412 T C 2: 177,008,894 (GRCm39) I52V probably benign Het
Gm5414 T C 15: 101,536,388 (GRCm39) E79G probably benign Het
Gpc5 G A 14: 115,654,590 (GRCm39) S470N probably benign Het
Grin2b A G 6: 136,021,238 (GRCm39) V21A probably benign Het
Hecw1 C A 13: 14,472,009 (GRCm39) C553F probably damaging Het
Hsd3b6 T A 3: 98,713,756 (GRCm39) H181L probably benign Het
Inpp5f G A 7: 128,296,807 (GRCm39) G1053R probably damaging Het
Kcnma1 T G 14: 23,361,765 (GRCm39) Y1142S probably damaging Het
Kctd8 T C 5: 69,267,775 (GRCm39) K445R possibly damaging Het
Kmt2b CC CCTCCTTC 7: 30,285,807 (GRCm39) probably benign Het
Kmt2c TG TGTTGCGG 5: 25,520,773 (GRCm39) probably benign Het
Krtap28-10 CACCAC CACCACCGCCACCGCAACCAC 1: 83,020,003 (GRCm39) probably benign Het
Krtap28-10 GCCACCACAGC GCCACCACAGCCACATCCACCACAGC 1: 83,020,001 (GRCm39) probably benign Het
Lama1 A G 17: 68,059,897 (GRCm39) D662G Het
Lce1m AC ACTGCTGCTGCCCC 3: 92,925,459 (GRCm39) probably benign Het
Lce1m GCTGCCACC GCTGCCACCACTCCTGCCACC 3: 92,925,576 (GRCm39) probably benign Het
Lmo4 A C 3: 143,907,623 (GRCm39) S63A possibly damaging Het
Lrrk2 T C 15: 91,620,836 (GRCm39) I952T probably benign Het
Lyst T C 13: 13,810,426 (GRCm39) F699L probably benign Het
Matn3 T A 12: 9,008,797 (GRCm39) D303E probably benign Het
Me1 A G 9: 86,464,876 (GRCm39) Y545H probably damaging Het
Mettl3 A T 14: 52,537,756 (GRCm39) V68E probably benign Het
Mptx2 T C 1: 173,102,536 (GRCm39) N51S probably benign Het
Mylk A G 16: 34,699,741 (GRCm39) D368G probably benign Het
Myom2 T C 8: 15,131,418 (GRCm39) V372A possibly damaging Het
Neb T C 2: 52,085,433 (GRCm39) D5569G probably damaging Het
P4ha2 CCAGGTG C 11: 54,001,061 (GRCm39) probably benign Het
Pop1 G A 15: 34,502,583 (GRCm39) G90D probably damaging Het
Rbm12 CC CCGGGTATTGTGGGACCAGTTATTGCGGGAGC 2: 155,937,995 (GRCm39) probably benign Het
Sertad4 T C 1: 192,529,486 (GRCm39) Y110C probably damaging Het
Setd1a GGTAGTGGT GGTAGTGGTAGTAGTGGT 7: 127,384,486 (GRCm39) probably benign Het
Smarca2 AGC AGCCCCGGC 19: 26,608,421 (GRCm39) probably benign Het
Smarca2 ACA ACAACAGCA 19: 26,608,386 (GRCm39) probably benign Het
Supt20 AGCA AGCACCCGCA 3: 54,635,083 (GRCm39) probably benign Het
Tcof1 AGC AGCCGC 18: 60,968,811 (GRCm39) probably benign Het
Tecpr1 A G 5: 144,154,204 (GRCm39) F83S probably damaging Het
Vmn1r48 A T 6: 90,013,186 (GRCm39) M213K probably benign Het
Zc3h4 CCC CCCTGACATGCATCC 7: 16,163,612 (GRCm39) probably benign Het
Zscan29 T C 2: 120,994,477 (GRCm39) N503D possibly damaging Het
Other mutations in Il2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01518:Il2 APN 3 37,177,156 (GRCm39) missense possibly damaging 0.64
IGL02047:Il2 APN 3 37,180,000 (GRCm39) missense probably benign 0.01
FR4304:Il2 UTSW 3 37,179,975 (GRCm39) unclassified probably benign
FR4737:Il2 UTSW 3 37,179,977 (GRCm39) unclassified probably benign
FR4737:Il2 UTSW 3 37,179,913 (GRCm39) unclassified probably benign
FR4976:Il2 UTSW 3 37,179,978 (GRCm39) unclassified probably benign
R8805:Il2 UTSW 3 37,177,282 (GRCm39) missense possibly damaging 0.78
R9287:Il2 UTSW 3 37,179,988 (GRCm39) missense probably damaging 0.99
RF023:Il2 UTSW 3 37,179,969 (GRCm39) unclassified probably benign
RF029:Il2 UTSW 3 37,179,976 (GRCm39) unclassified probably benign
RF030:Il2 UTSW 3 37,179,991 (GRCm39) unclassified probably benign
RF030:Il2 UTSW 3 37,179,976 (GRCm39) unclassified probably benign
RF033:Il2 UTSW 3 37,179,991 (GRCm39) unclassified probably benign
RF033:Il2 UTSW 3 37,179,913 (GRCm39) unclassified probably benign
RF036:Il2 UTSW 3 37,179,976 (GRCm39) unclassified probably benign
RF038:Il2 UTSW 3 37,179,970 (GRCm39) nonsense probably null
RF039:Il2 UTSW 3 37,179,991 (GRCm39) unclassified probably benign
RF041:Il2 UTSW 3 37,179,991 (GRCm39) unclassified probably benign
RF043:Il2 UTSW 3 37,179,991 (GRCm39) unclassified probably benign
RF051:Il2 UTSW 3 37,179,990 (GRCm39) unclassified probably benign
RF058:Il2 UTSW 3 37,179,970 (GRCm39) unclassified probably benign
RF058:Il2 UTSW 3 37,179,966 (GRCm39) unclassified probably benign
RF061:Il2 UTSW 3 37,179,990 (GRCm39) unclassified probably benign
RF064:Il2 UTSW 3 37,179,913 (GRCm39) unclassified probably benign
Predicted Primers PCR Primer

Sequencing Primer
Posted On 2019-12-04