Incidental Mutation 'R2313:Il1r1'
ID 245366
Institutional Source Beutler Lab
Gene Symbol Il1r1
Ensembl Gene ENSMUSG00000026072
Gene Name interleukin 1 receptor, type I
Synonyms IL-iR, IL-1R1, Il1r-1, CD121a, IL-1 receptor alpha chain
Accession Numbers
Essential gene? Probably non essential (E-score: 0.055) question?
Stock # R2313 (G1)
Quality Score 225
Status Not validated
Chromosome 1
Chromosomal Location 40264240-40356417 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 40352470 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Serine to Proline at position 550 (S550P)
Ref Sequence ENSEMBL: ENSMUSP00000027241 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000027241] [ENSMUST00000114795]
AlphaFold P13504
Predicted Effect probably benign
Transcript: ENSMUST00000027241
AA Change: S550P

PolyPhen 2 Score 0.187 (Sensitivity: 0.92; Specificity: 0.87)
SMART Domains Protein: ENSMUSP00000027241
Gene: ENSMUSG00000026072
AA Change: S550P

DomainStartEndE-ValueType
signal peptide 1 19 N/A INTRINSIC
IG 38 117 2.94e-1 SMART
IG_like 132 218 5.56e0 SMART
IG 236 333 1.35e0 SMART
Blast:TIR 347 381 1e-7 BLAST
TIR 387 544 1.93e-29 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000114795
AA Change: S547P

PolyPhen 2 Score 0.054 (Sensitivity: 0.94; Specificity: 0.84)
SMART Domains Protein: ENSMUSP00000110443
Gene: ENSMUSG00000026072
AA Change: S547P

DomainStartEndE-ValueType
signal peptide 1 16 N/A INTRINSIC
IG 35 114 2.94e-1 SMART
IG_like 129 215 5.56e0 SMART
IG 233 330 1.35e0 SMART
Blast:TIR 344 378 1e-7 BLAST
TIR 384 541 1.93e-29 SMART
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.6%
  • 10x: 97.4%
  • 20x: 95.1%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a cytokine receptor that belongs to the interleukin-1 receptor family. The encoded protein is a receptor for interleukin-1 alpha, interleukin-1 beta, and interleukin-1 receptor antagonist. It is an important mediator involved in many cytokine-induced immune and inflammatory responses. This gene is located in a cluster of related cytokine receptor genes on chromosome 2q12. [provided by RefSeq, Dec 2013]
PHENOTYPE: Mice homozygous for a knock-out allele exhibit increased susceptibility to bacterial infection, reduced IL1b responsiveness, delayed tooth eruption, decreased susceptibility to experimental autoimmune uveoritinitis, decreased susceptibility to kidney reperfusion injury, and late onset obesity. [provided by MGI curators]
Allele List at MGI

All alleles(3) : Targeted, knock-out(2) Gene trapped(1)

Other mutations in this stock
Total: 21 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Alox5 T A 6: 116,390,822 (GRCm39) D443V probably benign Het
Ankrd53 A T 6: 83,740,662 (GRCm39) H95L probably damaging Het
Chrnb3 A G 8: 27,883,809 (GRCm39) Y182C probably damaging Het
Cln5 C T 14: 103,309,182 (GRCm39) R79* probably null Het
Cntn3 C A 6: 102,180,889 (GRCm39) V769L probably benign Het
Gpat4 G A 8: 23,670,171 (GRCm39) P286L probably damaging Het
Klra7 T A 6: 130,205,505 (GRCm39) T132S probably benign Het
Lrch3 A G 16: 32,782,045 (GRCm39) N273S probably damaging Het
Lrriq3 A T 3: 154,869,660 (GRCm39) R328S probably benign Het
Mpp2 T C 11: 101,952,898 (GRCm39) E318G possibly damaging Het
Or4c122 C A 2: 89,079,285 (GRCm39) C239F probably damaging Het
Or4n4 G A 14: 50,519,431 (GRCm39) S93F probably damaging Het
Pglyrp2 A T 17: 32,637,673 (GRCm39) D118E probably damaging Het
Ppp4c A G 7: 126,386,629 (GRCm39) S153P probably damaging Het
Ptpn13 A G 5: 103,712,027 (GRCm39) S1642G probably damaging Het
Tmem59l A G 8: 70,939,951 (GRCm39) L6S unknown Het
Unc13d A G 11: 115,954,560 (GRCm39) F1016S probably damaging Het
Vwa8 C G 14: 79,149,658 (GRCm39) T140S probably damaging Het
Wdfy3 A G 5: 102,037,150 (GRCm39) F2046L probably damaging Het
Zfp788 A G 7: 41,298,312 (GRCm39) H316R probably damaging Het
Zfp994 T A 17: 22,420,266 (GRCm39) I228F probably damaging Het
Other mutations in Il1r1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01457:Il1r1 APN 1 40,352,330 (GRCm39) missense probably damaging 1.00
IGL01532:Il1r1 APN 1 40,334,088 (GRCm39) critical splice donor site probably null
IGL01610:Il1r1 APN 1 40,341,560 (GRCm39) missense probably benign 0.09
IGL01668:Il1r1 APN 1 40,352,489 (GRCm39) missense probably benign 0.31
IGL01729:Il1r1 APN 1 40,333,986 (GRCm39) missense probably damaging 1.00
IGL02201:Il1r1 APN 1 40,352,428 (GRCm39) missense probably damaging 0.97
IGL02229:Il1r1 APN 1 40,352,518 (GRCm39) missense probably damaging 0.99
IGL02428:Il1r1 APN 1 40,352,392 (GRCm39) missense possibly damaging 0.74
IGL02902:Il1r1 APN 1 40,341,569 (GRCm39) missense probably benign 0.09
G5030:Il1r1 UTSW 1 40,352,323 (GRCm39) missense possibly damaging 0.80
R0604:Il1r1 UTSW 1 40,321,406 (GRCm39) missense probably benign 0.36
R1515:Il1r1 UTSW 1 40,332,509 (GRCm39) nonsense probably null
R1530:Il1r1 UTSW 1 40,351,521 (GRCm39) missense probably benign 0.00
R1727:Il1r1 UTSW 1 40,332,424 (GRCm39) missense probably benign 0.16
R1957:Il1r1 UTSW 1 40,352,300 (GRCm39) nonsense probably null
R2163:Il1r1 UTSW 1 40,334,023 (GRCm39) missense probably benign 0.00
R4345:Il1r1 UTSW 1 40,337,084 (GRCm39) missense probably benign 0.00
R4622:Il1r1 UTSW 1 40,351,580 (GRCm39) missense probably damaging 0.96
R4735:Il1r1 UTSW 1 40,332,455 (GRCm39) missense probably benign 0.00
R5033:Il1r1 UTSW 1 40,332,684 (GRCm39) missense probably damaging 1.00
R5586:Il1r1 UTSW 1 40,264,411 (GRCm39) start gained probably benign
R6375:Il1r1 UTSW 1 40,334,050 (GRCm39) missense probably damaging 1.00
R6383:Il1r1 UTSW 1 40,352,495 (GRCm39) missense possibly damaging 0.58
R6618:Il1r1 UTSW 1 40,339,971 (GRCm39) missense probably damaging 0.97
R7169:Il1r1 UTSW 1 40,332,519 (GRCm39) critical splice donor site probably null
R7384:Il1r1 UTSW 1 40,321,421 (GRCm39) missense possibly damaging 0.64
R7798:Il1r1 UTSW 1 40,349,526 (GRCm39) missense probably benign
R8040:Il1r1 UTSW 1 40,352,509 (GRCm39) missense probably benign 0.01
R8129:Il1r1 UTSW 1 40,341,447 (GRCm39) missense probably benign 0.04
R9158:Il1r1 UTSW 1 40,332,391 (GRCm39) nonsense probably null
R9643:Il1r1 UTSW 1 40,341,532 (GRCm39) missense probably damaging 1.00
R9723:Il1r1 UTSW 1 40,332,721 (GRCm39) missense probably benign 0.00
R9748:Il1r1 UTSW 1 40,349,496 (GRCm39) missense probably benign
RF007:Il1r1 UTSW 1 40,352,438 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- GAAGGAATTAAAATCGTCCTGCTTG -3'
(R):5'- TCTGGAACAAGGGACTGCAC -3'

Sequencing Primer
(F):5'- CCTGCTTGAGTTGGAGAAAATC -3'
(R):5'- CAAGGGACTGCACAGGTTTG -3'
Posted On 2014-10-30