Incidental Mutation 'R1303:Ifnlr1'
ID 158471
Institutional Source Beutler Lab
Gene Symbol Ifnlr1
Ensembl Gene ENSMUSG00000062157
Gene Name interferon lambda receptor 1
Synonyms IFNLR1, Il28ra, CRF2-12
MMRRC Submission 039369-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R1303 (G1)
Quality Score 225
Status Not validated
Chromosome 4
Chromosomal Location 135413598-135435492 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 135431528 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Isoleucine to Threonine at position 239 (I239T)
Ref Sequence ENSEMBL: ENSMUSP00000074009 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000074408]
AlphaFold Q8CGK5
Predicted Effect possibly damaging
Transcript: ENSMUST00000074408
AA Change: I239T

PolyPhen 2 Score 0.670 (Sensitivity: 0.86; Specificity: 0.91)
SMART Domains Protein: ENSMUSP00000074009
Gene: ENSMUSG00000062157
AA Change: I239T

DomainStartEndE-ValueType
low complexity region 10 15 N/A INTRINSIC
FN3 24 108 7.75e0 SMART
transmembrane domain 226 248 N/A INTRINSIC
low complexity region 320 337 N/A INTRINSIC
low complexity region 376 397 N/A INTRINSIC
low complexity region 482 505 N/A INTRINSIC
Coding Region Coverage
  • 1x: 98.9%
  • 3x: 97.9%
  • 10x: 95.0%
  • 20x: 88.7%
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 belongs to the class II cytokine receptor family. This protein forms a receptor complex with interleukine 10 receptor, beta (IL10RB). The receptor complex has been shown to interact with three closely related cytokines, including interleukin 28A (IL28A), interleukin 28B (IL28B), and interleukin 29 (IL29). The expression of all three cytokines can be induced by viral infection. The cells overexpressing this protein have been found to have enhanced responses to IL28A and IL29, but decreased response to IL28B. Three alternatively spliced transcript variants encoding distinct isoforms have been reported. [provided by RefSeq, Jul 2008]
PHENOTYPE: Homozygous null mice are viable and normal with respect to viral infection, however antiviral response evoked by TLRs are significantly reduced. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 11 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Ankfy1 A G 11: 72,640,897 (GRCm39) probably null Het
Fubp3 T A 2: 31,490,532 (GRCm39) L212H probably damaging Het
Hecw2 G T 1: 54,079,552 (GRCm39) Q34K probably benign Het
Kcnh1 T C 1: 191,959,010 (GRCm39) L188P probably damaging Het
Nbl1 A G 4: 138,812,778 (GRCm39) S52P probably benign Het
Or51a24 T C 7: 103,733,948 (GRCm39) E113G probably damaging Het
Psd4 T C 2: 24,285,030 (GRCm39) V298A probably benign Het
Spata31h1 T C 10: 82,120,390 (GRCm39) T237A possibly damaging Het
Trim46 T A 3: 89,149,515 (GRCm39) T290S probably benign Het
Trpc2 T C 7: 101,737,368 (GRCm39) S387P probably damaging Het
Ttn A T 2: 76,641,587 (GRCm39) L5176Q possibly damaging Het
Other mutations in Ifnlr1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00817:Ifnlr1 APN 4 135,431,596 (GRCm39) missense probably benign 0.28
IGL01637:Ifnlr1 APN 4 135,413,856 (GRCm39) missense possibly damaging 0.63
IGL02090:Ifnlr1 APN 4 135,432,578 (GRCm39) missense probably benign 0.23
R0677:Ifnlr1 UTSW 4 135,432,945 (GRCm39) missense possibly damaging 0.78
R0723:Ifnlr1 UTSW 4 135,428,524 (GRCm39) splice site probably benign
R0762:Ifnlr1 UTSW 4 135,428,640 (GRCm39) missense possibly damaging 0.90
R1169:Ifnlr1 UTSW 4 135,432,419 (GRCm39) missense probably benign 0.00
R1819:Ifnlr1 UTSW 4 135,413,834 (GRCm39) start gained probably benign
R1957:Ifnlr1 UTSW 4 135,413,881 (GRCm39) missense probably damaging 1.00
R2041:Ifnlr1 UTSW 4 135,433,148 (GRCm39) missense possibly damaging 0.51
R2509:Ifnlr1 UTSW 4 135,432,559 (GRCm39) missense probably damaging 1.00
R2510:Ifnlr1 UTSW 4 135,432,559 (GRCm39) missense probably damaging 1.00
R2511:Ifnlr1 UTSW 4 135,432,559 (GRCm39) missense probably damaging 1.00
R3020:Ifnlr1 UTSW 4 135,433,041 (GRCm39) small deletion probably benign
R3944:Ifnlr1 UTSW 4 135,428,539 (GRCm39) missense probably damaging 1.00
R4495:Ifnlr1 UTSW 4 135,433,079 (GRCm39) missense probably damaging 0.98
R4804:Ifnlr1 UTSW 4 135,432,647 (GRCm39) missense possibly damaging 0.50
R4938:Ifnlr1 UTSW 4 135,432,593 (GRCm39) missense probably benign 0.35
R5070:Ifnlr1 UTSW 4 135,431,509 (GRCm39) missense probably benign 0.00
R5073:Ifnlr1 UTSW 4 135,432,457 (GRCm39) missense probably benign 0.06
R5493:Ifnlr1 UTSW 4 135,432,877 (GRCm39) missense probably benign 0.25
R5913:Ifnlr1 UTSW 4 135,432,581 (GRCm39) missense probably damaging 1.00
R5913:Ifnlr1 UTSW 4 135,432,580 (GRCm39) missense probably damaging 1.00
R5959:Ifnlr1 UTSW 4 135,432,652 (GRCm39) missense possibly damaging 0.94
R6032:Ifnlr1 UTSW 4 135,432,937 (GRCm39) missense probably benign 0.03
R6032:Ifnlr1 UTSW 4 135,432,937 (GRCm39) missense probably benign 0.03
R6136:Ifnlr1 UTSW 4 135,431,108 (GRCm39) missense possibly damaging 0.92
R7018:Ifnlr1 UTSW 4 135,431,135 (GRCm39) missense possibly damaging 0.77
R7651:Ifnlr1 UTSW 4 135,417,919 (GRCm39) missense possibly damaging 0.66
R8945:Ifnlr1 UTSW 4 135,431,609 (GRCm39) missense probably damaging 1.00
R8976:Ifnlr1 UTSW 4 135,428,650 (GRCm39) missense probably damaging 1.00
R9188:Ifnlr1 UTSW 4 135,426,171 (GRCm39) missense probably damaging 1.00
R9427:Ifnlr1 UTSW 4 135,426,142 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- AAGTACAGCCAGTTCTCTGAGCCC -3'
(R):5'- CTGGAAACTTAGCCCTACTTCCTGC -3'

Sequencing Primer
(F):5'- tctttgagacttggcttccac -3'
(R):5'- GCTACTCAACACCTCACTTCTATAC -3'
Posted On 2014-02-18