Incidental Mutation 'IGL01107:Il4ra'
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Il4ra
Ensembl Gene ENSMUSG00000030748
Gene Nameinterleukin 4 receptor, alpha
SynonymsIl4r, IL-4 receptor alpha chain, CD124
Accession Numbers
Is this an essential gene? Probably non essential (E-score: 0.104) question?
Stock #IGL01107
Quality Score
Chromosomal Location125552120-125579474 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) G to T at 125575914 bp
Amino Acid Change Leucine to Phenylalanine at position 431 (L431F)
Ref Sequence ENSEMBL: ENSMUSP00000033004 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000033004] [ENSMUST00000206846]
Predicted Effect possibly damaging
Transcript: ENSMUST00000033004
AA Change: L431F

PolyPhen 2 Score 0.881 (Sensitivity: 0.82; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000033004
Gene: ENSMUSG00000030748
AA Change: L431F

Pfam:IL4Ra_N 28 122 9.9e-39 PFAM
FN3 124 211 3.14e0 SMART
low complexity region 369 385 N/A INTRINSIC
low complexity region 562 574 N/A INTRINSIC
low complexity region 617 630 N/A INTRINSIC
low complexity region 635 647 N/A INTRINSIC
low complexity region 674 683 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000205394
Predicted Effect noncoding transcript
Transcript: ENSMUST00000206681
Predicted Effect probably benign
Transcript: ENSMUST00000206846
Coding Region Coverage
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes the alpha chain of the interleukin-4 receptor, a type I transmembrane protein that can bind interleukin 4 and interleukin 13 to regulate IgE production. The encoded protein also can bind interleukin 4 to promote differentiation of Th2 cells. A soluble form of the encoded protein can be produced by proteolysis of the membrane-bound protein, and this soluble form can inhibit IL4-mediated cell proliferation and IL5 upregulation by T-cells. Allelic variations in this gene have been associated with atopy, a condition that can manifest itself as allergic rhinitis, sinusitus, asthma, or eczema. Polymorphisms in this gene are also associated with resistance to human immunodeficiency virus type-1 infection. Alternate splicing results in multiple transcript variants. [provided by RefSeq, Apr 2012]
PHENOTYPE: Nullizygous mice exhibit reduced T helper 2 cell response to N. brasiliensis infection. Homozygotes for a null allele also display severe susceptibility to S. mansoni infection, enhanced carcinogen-induced intestinal tumour initiation, and altered control of chronic Leishmania major infection. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 32 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1700001O22Rik A T 2: 30,797,936 F215Y probably damaging Het
2700049A03Rik T C 12: 71,194,468 probably null Het
Akip1 C T 7: 109,711,838 T195M probably damaging Het
Arhgef16 T C 4: 154,280,244 N631S probably benign Het
Brat1 C T 5: 140,717,177 S544L probably damaging Het
Cfap65 C T 1: 74,919,183 probably null Het
D17Wsu92e A T 17: 27,786,069 probably null Het
Defa22 T A 8: 21,163,037 probably null Het
Dnajc4 C T 19: 6,989,501 R153H probably benign Het
Dusp11 A G 6: 85,952,370 probably benign Het
E2f4 T A 8: 105,304,177 probably benign Het
Ece1 T A 4: 137,938,658 L271Q probably damaging Het
Fcgrt T C 7: 45,093,328 D343G probably damaging Het
Igsf10 T C 3: 59,331,524 E412G probably damaging Het
Krt86 T A 15: 101,475,425 L200Q probably damaging Het
Lpcat1 T A 13: 73,494,828 F126I probably damaging Het
Prag1 A G 8: 36,099,931 T79A probably benign Het
Pramef12 A T 4: 144,393,094 I301N probably benign Het
Psg29 G T 7: 17,204,925 L41F probably benign Het
Rai14 C T 15: 10,599,711 probably benign Het
Reg3a A G 6: 78,383,245 D136G probably benign Het
Rif1 A G 2: 52,111,303 T1590A probably benign Het
Rorb A T 19: 18,957,328 L300* probably null Het
Sin3b T C 8: 72,731,105 C150R possibly damaging Het
Smarcc1 C A 9: 110,221,937 H942N probably damaging Het
Tas2r105 A G 6: 131,687,111 V118A probably benign Het
Tmem131 T C 1: 36,829,581 S388G probably damaging Het
Ttll9 C A 2: 153,002,889 probably benign Het
Ush1c A G 7: 46,209,901 L498P probably damaging Het
Vmn2r100 A G 17: 19,521,356 Y110C probably damaging Het
Zbtb11 T C 16: 56,006,007 Y800H probably damaging Het
Zdhhc20 T A 14: 57,865,589 E101V probably damaging Het
Other mutations in Il4ra
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00940:Il4ra APN 7 125569175 critical splice donor site probably null
IGL01067:Il4ra APN 7 125575161 missense probably benign 0.09
IGL02224:Il4ra APN 7 125570099 splice site probably benign
IGL02249:Il4ra APN 7 125567224 missense probably benign 0.01
IGL02383:Il4ra APN 7 125571504 missense probably benign 0.06
IGL02614:Il4ra APN 7 125575790 nonsense probably null
IGL02879:Il4ra APN 7 125576897 missense possibly damaging 0.88
Haile UTSW 7 125574717 critical splice donor site probably null
Lowe UTSW 7 125567221 missense probably damaging 1.00
BB006:Il4ra UTSW 7 125575176 missense probably benign 0.00
BB016:Il4ra UTSW 7 125575176 missense probably benign 0.00
IGL02991:Il4ra UTSW 7 125575661 missense possibly damaging 0.70
PIT4418001:Il4ra UTSW 7 125576338 missense probably benign 0.01
R0066:Il4ra UTSW 7 125576231 missense possibly damaging 0.80
R0127:Il4ra UTSW 7 125569070 missense probably damaging 1.00
R0148:Il4ra UTSW 7 125575537 missense probably damaging 1.00
R0238:Il4ra UTSW 7 125575199 splice site probably benign
R0239:Il4ra UTSW 7 125575199 splice site probably benign
R0884:Il4ra UTSW 7 125574663 missense probably damaging 1.00
R1102:Il4ra UTSW 7 125574717 critical splice donor site probably null
R1622:Il4ra UTSW 7 125570053 missense possibly damaging 0.87
R1773:Il4ra UTSW 7 125567182 missense possibly damaging 0.94
R4510:Il4ra UTSW 7 125576108 missense possibly damaging 0.63
R4511:Il4ra UTSW 7 125576108 missense possibly damaging 0.63
R4612:Il4ra UTSW 7 125576083 missense probably benign 0.14
R5865:Il4ra UTSW 7 125575176 missense probably benign 0.00
R5996:Il4ra UTSW 7 125567221 missense probably damaging 1.00
R6057:Il4ra UTSW 7 125571563 missense probably damaging 1.00
R6246:Il4ra UTSW 7 125576405 missense probably benign 0.00
R7218:Il4ra UTSW 7 125575778 missense probably benign 0.01
R7624:Il4ra UTSW 7 125569108 missense probably damaging 1.00
R7904:Il4ra UTSW 7 125565673 missense probably benign 0.05
R7929:Il4ra UTSW 7 125575176 missense probably benign 0.00
R8360:Il4ra UTSW 7 125569966 missense probably damaging 1.00
Posted On2013-06-21