Incidental Mutation 'RF030:Il2'
ID 604296
Institutional Source Beutler Lab
Gene Symbol Il2
Ensembl Gene ENSMUSG00000027720
Gene Name interleukin 2
Synonyms IL-2
Accession Numbers
Is this an essential gene? Essential (E-score: 1.000) question?
Stock # RF030 (G1)
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 GGGCTTGAAGTGTG at 37125842 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: 99.7%
  • 10x: 99.5%
  • 20x: 99.1%
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: 58 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
AI837181 GGC GGCTGC 19: 5,425,226 probably benign Het
AI837181 GGC GGCCGC 19: 5,425,235 probably benign Het
Amfr GCC GCCGGCGCGAGCTCC 8: 94,012,292 probably benign Het
Ankhd1 GCGGCG GCGGCGCCGGCG 18: 36,560,913 probably benign Het
Ankhd1 GGCGGCAGC GGCGGCAGCGGCAGC 18: 36,560,927 probably benign Het
AY761185 GGGCACTGTGG GGG 8: 20,943,900 probably null Het
B430218F22Rik GG GGTCGGCG 13: 118,386,848 probably benign Het
Calhm1 CTGTGGCTGTGGCTGTGGCTGTGG CTGTGGCTGTGGATGTGGCTGTGGCTGTGGCTGTGG 19: 47,141,253 probably benign Het
Cox7a2l GGA GGATAGGGA 17: 83,502,722 probably benign Het
Cul9 CCTC CCTCCTC 17: 46,500,869 probably benign Het
Cyb5r4 ACACACTGCCCAGGGATGTGACAGACACACTGCCCAGGGA ACACACTGCCCAGGGATGTGACAGCCACACTGCCCAGGGATGTGACAGACACACTGCCCAGGGA 9: 87,040,409 probably benign Het
Cyb5r4 TGCCCAGGGATGTGACAGACACAC TGCCCAGGGATGTGACAGACACACGGCCCAGGGATGTGACAGACACAC 9: 87,040,415 probably benign Het
Dmkn GTG GTGTTGGAAGTGGTGGAAGTGGTGGAAATG 7: 30,767,182 probably benign Het
Dusp9 TAAAGCGGAGGCCAAAGCGGAGGCCAAAGCGGAGGCTAAAGCGGAGGCCAAAGCGGAGGCCAAAGCGGAGGCCAAAGCGGAGGCTAAAGCGGAGGCCAAAGCGGAGGCCAAAG TAAAGCGGAGGCCAAAGCGGAGGCCAAAGCGGAGGCTAAAGCGGAGGCCAAAGCGGAGGCCAAAG X: 73,640,611 probably benign Het
Eed C A 7: 89,955,032 A411S probably benign Het
Fer1l4 GGTC G 2: 156,045,529 probably benign Het
Frem3 GATC GATCATC 8: 80,615,238 probably benign Het
Gab3 CTTTT CT X: 74,999,977 probably benign Het
Gab3 TCT TCTGCT X: 75,000,005 probably benign Het
Gab3 TCT TCTCCT X: 75,000,008 probably benign Het
Gab3 TTC TTCGTC X: 75,000,025 probably benign Het
Gab3 TCT TCTGCT X: 75,000,026 probably benign Het
Gm35339 AGGAGGAGG AG 15: 76,363,165 probably null Het
Gm5475 GAAAGGTGGAAGGAAA GAA 15: 100,427,156 probably null Het
Gm572 TGGGGGGGGGGGG TGGGGG 4: 148,671,393 probably null Het
Gucy1b2 CACACACACACACACACTTAC CAC 14: 62,408,641 probably benign Het
Gucy2d C CTGGGGCCTG 7: 98,459,034 probably benign Het
Hsdl2 CCACAGCTGCAG CCACAGCTGCAGCAGCAGACACAGCTGCAG 4: 59,610,647 probably benign Het
Idh2 GGTCCCAG GG 7: 80,098,329 probably benign Het
Kmt2b CTCCTC CTCCTCTTCCTC 7: 30,586,377 probably benign Het
Lce1m C CGGCTGCTGCCAA 3: 93,018,141 probably benign Het
Lce1m GCTGCCAC GCTGCCACAGCAACTTCTGCCAC 3: 93,018,344 probably benign Het
Lrmp ATTG ATTGAGCACGTTG 6: 145,173,788 probably benign Het
Lrmp TG TGAGCACATGG 6: 145,173,790 probably benign Het
Mamld1 CAG CAGTAG X: 71,118,828 probably null Het
Map1a CAGCTCCA CAGCTCCAGCTCCAGCTCCAGCTCCAGCTCTAGCTCCA 2: 121,306,311 probably benign Het
Map1a CA CAGCTCCAGCTCCAGCTCCAGCTCCAGCTCAA 2: 121,306,317 probably benign Het
Med12l GCA GCATCA 3: 59,275,989 probably benign Het
Morn4 GCAGTGAG GCAGTGAGTCAGTCAGTGAG 19: 42,076,111 probably null Het
Pdik1l C CCACCAA 4: 134,279,516 probably benign Het
Pkhd1l1 TTTTTTT TTTTTTTTTGTTTTTT 15: 44,558,502 probably benign Het
Rfx4 TCTCTCTCTCTCTCT TCTCTCTCTCTCTCTCCCTCTCTCTCTCTCT 10: 84,858,480 probably benign Het
Setd1a TGGTGGTGG TGGTGGTGGGGGTGGTGG 7: 127,785,301 probably benign Het
Setd1a GGTGGTAGT GGTGGTAGTTGTGGTAGT 7: 127,785,311 probably benign Het
Six5 CGGA C 7: 19,094,800 probably benign Het
Tcof1 CCAGA CCAGACATCCCCTTGGCTGCTGAGCTGGGCACTTTCTCAGA 18: 60,833,568 probably benign Het
Tcof1 ATCCCCTTGGC ATCCCCTTGGCTGCTGAGATGGGCACTTTCCCAGAGGTCCCCTTGGC 18: 60,833,574 probably benign Het
Tcof1 CTGCTGCTGC CTGCTGCTGCTGC 18: 60,835,723 probably benign Het
Tfeb AGC AGCCGC 17: 47,786,111 probably benign Het
Tfeb GCA GCACCA 17: 47,786,112 probably benign Het
Tfeb CAG CAGAAG 17: 47,786,113 probably benign Het
Tgoln1 TGGGCTTG TGGGCTTGTCAGAATCACCTCCTGCGGGCTTG 6: 72,616,036 probably benign Het
Tgoln1 GCTTGCCAGAAT GCTTGCCAGAATCACCTCCCGTGGTCTTGCCAGAAT 6: 72,616,063 probably benign Het
Thegl AGCGATCCTCCCCAGTCCCGCAAGGCC AGCGATCCTCCCCTGTCCCGCAAGGCCGGCGATCCTCCCCAGTCCCGCAAGGCC 5: 77,016,401 probably benign Het
Tomm5 GCATCTTCC GCATCTTCCACATCTTCC 4: 45,107,973 probably benign Het
Trappc9 TGCTGCT TGCTGCTGCTGCTGCGGCTGCT 15: 72,801,325 probably benign Het
Tsen2 GGA GGACGA 6: 115,560,067 probably benign Het
Zfp384 GCCCAGGCCCAG GCCCAGGCCCAGTCCCAGGCCCAG 6: 125,036,483 probably benign Het
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
FR4976:Il2 UTSW 3 37125829 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
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'- GTTATTAAACACAGCCTTTGGCAAG -3'
(R):5'- GCCACACAGGTAGACTCTTTG -3'

Sequencing Primer
(F):5'- TTTGGCAAGAAAGCTAAAGGTATTGC -3'
(R):5'- GTAATATGTAAAACATCGTGACACCC -3'
Posted On 2019-12-04