Incidental Mutation 'R7283:Tirap'
ID 565804
Institutional Source Beutler Lab
Gene Symbol Tirap
Ensembl Gene ENSMUSG00000032041
Gene Name toll-interleukin 1 receptor (TIR) domain-containing adaptor protein
Synonyms Mal, wyatt, MyD88-adapter-like, Mal, C130027E04Rik
MMRRC Submission 045361-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.203) question?
Stock # R7283 (G1)
Quality Score 225.009
Status Validated
Chromosome 9
Chromosomal Location 35095847-35111587 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) G to A at 35100225 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Proline to Leucine at position 153 (P153L)
Ref Sequence ENSEMBL: ENSMUSP00000135435 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000175765] [ENSMUST00000176021] [ENSMUST00000176531] [ENSMUST00000176611] [ENSMUST00000176685] [ENSMUST00000177052] [ENSMUST00000177129]
AlphaFold no structure available at present
Predicted Effect probably damaging
Transcript: ENSMUST00000175765
AA Change: P153L

PolyPhen 2 Score 0.980 (Sensitivity: 0.75; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000135435
Gene: ENSMUSG00000032041
AA Change: P153L

DomainStartEndE-ValueType
low complexity region 10 22 N/A INTRINSIC
low complexity region 65 107 N/A INTRINSIC
Pfam:TIR 113 206 2.4e-8 PFAM
Pfam:TIR_2 116 226 1.9e-14 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000176021
AA Change: P153L

PolyPhen 2 Score 0.980 (Sensitivity: 0.75; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000135738
Gene: ENSMUSG00000032041
AA Change: P153L

DomainStartEndE-ValueType
low complexity region 10 22 N/A INTRINSIC
low complexity region 65 107 N/A INTRINSIC
Pfam:TIR 116 215 3.1e-10 PFAM
Pfam:TIR_2 116 219 6.1e-14 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000176531
AA Change: P153L

PolyPhen 2 Score 0.980 (Sensitivity: 0.75; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000135224
Gene: ENSMUSG00000032041
AA Change: P153L

DomainStartEndE-ValueType
low complexity region 10 22 N/A INTRINSIC
low complexity region 65 107 N/A INTRINSIC
Pfam:TIR 116 225 2.6e-10 PFAM
Pfam:TIR_2 116 226 1.4e-14 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000176611
SMART Domains Protein: ENSMUSP00000134984
Gene: ENSMUSG00000032041

DomainStartEndE-ValueType
low complexity region 10 22 N/A INTRINSIC
low complexity region 65 107 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000176685
AA Change: P153L

PolyPhen 2 Score 0.980 (Sensitivity: 0.75; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000135876
Gene: ENSMUSG00000032041
AA Change: P153L

DomainStartEndE-ValueType
low complexity region 10 22 N/A INTRINSIC
low complexity region 65 107 N/A INTRINSIC
Pfam:TIR 116 225 2.6e-10 PFAM
Pfam:TIR_2 116 226 1.4e-14 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000177052
Predicted Effect probably damaging
Transcript: ENSMUST00000177129
AA Change: P153L

PolyPhen 2 Score 0.980 (Sensitivity: 0.75; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000135462
Gene: ENSMUSG00000032041
AA Change: P153L

DomainStartEndE-ValueType
low complexity region 10 22 N/A INTRINSIC
low complexity region 65 107 N/A INTRINSIC
Pfam:TIR 116 225 2.6e-10 PFAM
Pfam:TIR_2 116 226 1.4e-14 PFAM
Meta Mutation Damage Score 0.2651 question?
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.6%
  • 20x: 98.5%
Validation Efficiency 100% (72/72)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The innate immune system recognizes microbial pathogens through Toll-like receptors (TLRs), which identify pathogen-associated molecular patterns. Different TLRs recognize different pathogen-associated molecular patterns and all TLRs have a Toll-interleukin 1 receptor (TIR) domain, which is responsible for signal transduction. The protein encoded by this gene is a TIR adaptor protein involved in the TLR4 signaling pathway of the immune system. It activates NF-kappa-B, MAPK1, MAPK3 and JNK, which then results in cytokine secretion and the inflammatory response. Alternative splicing of this gene results in several transcript variants; however, not all variants have been fully described. [provided by RefSeq, Jul 2008]
PHENOTYPE: Mutations in this gene lead to impaired cytokine secretion in response to TLR2 and TLR4 ligands. Homozygous null mice may also show low serum IgG3 levels, a reduced response to attenuated yellow fever vaccine, high susceptibility to bacterial infection, and altered response to myocardial infarction. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 71 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4833439L19Rik A G 13: 54,700,504 (GRCm39) V278A probably benign Het
Abcc3 C T 11: 94,247,873 (GRCm39) A1207T probably benign Het
Abce1 C A 8: 80,411,885 (GRCm39) G592* probably null Het
Acad10 A C 5: 121,787,538 (GRCm39) V137G possibly damaging Het
Adcy3 A G 12: 4,253,563 (GRCm39) I672V not run Het
Adgrb1 A T 15: 74,452,512 (GRCm39) Q1166L possibly damaging Het
Ankrd44 A T 1: 54,768,955 (GRCm39) N465K probably damaging Het
Avpr1b A G 1: 131,537,469 (GRCm39) T418A probably benign Het
Azin1 G A 15: 38,501,652 (GRCm39) T33I probably damaging Het
Bicra T C 7: 15,706,425 (GRCm39) T1339A probably damaging Het
Bltp2 A G 11: 78,165,654 (GRCm39) Q1346R probably damaging Het
Cacna1s A G 1: 136,001,446 (GRCm39) Y299C probably damaging Het
Clip1 A C 5: 123,751,857 (GRCm39) C641W Het
Clip3 T C 7: 30,005,237 (GRCm39) S524P probably damaging Het
Cnpy4 A T 5: 138,191,144 (GRCm39) H240L probably benign Het
Cyp2b19 T C 7: 26,466,339 (GRCm39) Y381H probably damaging Het
Cyp3a13 T A 5: 137,903,818 (GRCm39) N280I probably benign Het
Diaph3 A G 14: 87,104,020 (GRCm39) F788S probably damaging Het
Drc7 A G 8: 95,798,207 (GRCm39) N484S probably damaging Het
Erap1 G A 13: 74,821,903 (GRCm39) probably null Het
Fat4 A T 3: 38,943,842 (GRCm39) I912F probably damaging Het
Hsd3b3 T A 3: 98,649,673 (GRCm39) K217* probably null Het
Igkv12-89 A G 6: 68,812,061 (GRCm39) V36A probably damaging Het
Invs T A 4: 48,392,526 (GRCm39) probably null Het
Ipo8 T A 6: 148,725,979 (GRCm39) Y30F possibly damaging Het
Kctd14 T C 7: 97,100,693 (GRCm39) M1T probably null Het
Klrb1c A T 6: 128,761,220 (GRCm39) C136S probably benign Het
Morn2 A G 17: 80,604,688 (GRCm39) E48G probably damaging Het
Myh1 A T 11: 67,092,670 (GRCm39) probably null Het
Nbeal1 G C 1: 60,276,310 (GRCm39) V684L probably benign Het
Nfxl1 A G 5: 72,686,393 (GRCm39) S603P probably benign Het
Nlrc3 G A 16: 3,765,741 (GRCm39) A351V probably benign Het
Nlrp4f G A 13: 65,343,352 (GRCm39) R76* probably null Het
Or1e1f T C 11: 73,855,634 (GRCm39) S67P probably damaging Het
Or52n1 G T 7: 104,382,800 (GRCm39) T257K probably damaging Het
Or5h22 A T 16: 58,894,555 (GRCm39) M296K probably benign Het
Or7e176 A C 9: 20,171,555 (GRCm39) I140L probably damaging Het
Or8k41 A T 2: 86,313,483 (GRCm39) I201N probably damaging Het
Papolg A G 11: 23,817,394 (GRCm39) V601A not run Het
Pde4dip T C 3: 97,666,198 (GRCm39) T349A probably benign Het
Pdlim5 T C 3: 142,017,741 (GRCm39) probably null Het
Pkhd1l1 A G 15: 44,366,676 (GRCm39) N718S probably benign Het
Plcxd3 A G 15: 4,546,401 (GRCm39) H135R probably damaging Het
Plxna2 A T 1: 194,327,191 (GRCm39) Y375F probably damaging Het
Prkca C T 11: 108,231,471 (GRCm39) probably null Het
Prkdc A G 16: 15,535,628 (GRCm39) S1663G probably benign Het
Ptbp3 T C 4: 59,514,384 (GRCm39) T80A probably benign Het
Ptpn4 C T 1: 119,610,261 (GRCm39) V696I possibly damaging Het
Pygl A T 12: 70,263,342 (GRCm39) W175R possibly damaging Het
Rftn1 A G 17: 50,354,469 (GRCm39) Y298H probably damaging Het
Rit2 A G 18: 31,449,892 (GRCm39) probably null Het
Runx1t1 G A 4: 13,846,935 (GRCm39) G240R probably damaging Het
Scn10a A G 9: 119,493,845 (GRCm39) probably null Het
Serpina16 A C 12: 103,638,691 (GRCm39) probably null Het
Slc17a3 A T 13: 24,039,831 (GRCm39) M290L Het
Slc6a4 A T 11: 76,901,522 (GRCm39) M86L probably benign Het
Spag7 A T 11: 70,556,139 (GRCm39) V46E probably benign Het
Spata31h1 G A 10: 82,127,131 (GRCm39) R1960W possibly damaging Het
Sptlc1 T C 13: 53,498,914 (GRCm39) I271V probably benign Het
Stk17b A C 1: 53,796,674 (GRCm39) H364Q probably benign Het
Strc T C 2: 121,209,933 (GRCm39) H130R probably damaging Het
Stxbp1 T A 2: 32,705,026 (GRCm39) D148V probably damaging Het
Tmco3 G A 8: 13,369,605 (GRCm39) probably null Het
Tmem51 T A 4: 141,759,094 (GRCm39) D218V probably damaging Het
Trim40 A T 17: 37,193,554 (GRCm39) D218E probably benign Het
Ttc21b T C 2: 66,039,062 (GRCm39) D934G probably damaging Het
Vmn2r26 T C 6: 124,002,914 (GRCm39) L108P probably damaging Het
Washc2 C A 6: 116,204,379 (GRCm39) P429Q probably damaging Het
Wipi1 A G 11: 109,502,137 (GRCm39) M1T probably null Het
Zfp438 A G 18: 5,214,712 (GRCm39) V82A probably damaging Het
Zfp853 G C 5: 143,273,493 (GRCm39) A724G unknown Het
Other mutations in Tirap
AlleleSourceChrCoordTypePredicted EffectPPH Score
torpid UTSW 9 35,198,707 (GRCm38) intron probably benign
R0084:Tirap UTSW 9 35,100,458 (GRCm39) missense probably benign 0.34
R0184:Tirap UTSW 9 35,100,490 (GRCm39) missense probably benign 0.09
R0594:Tirap UTSW 9 35,100,057 (GRCm39) missense probably damaging 1.00
R1490:Tirap UTSW 9 35,100,362 (GRCm39) small deletion probably benign
R1833:Tirap UTSW 9 35,099,999 (GRCm39) missense probably benign 0.19
R1993:Tirap UTSW 9 35,102,312 (GRCm39) critical splice donor site probably null
R5703:Tirap UTSW 9 35,100,054 (GRCm39) missense probably damaging 1.00
R5875:Tirap UTSW 9 35,100,465 (GRCm39) missense probably damaging 0.96
R7257:Tirap UTSW 9 35,100,330 (GRCm39) missense probably damaging 1.00
R8369:Tirap UTSW 9 35,100,052 (GRCm39) missense probably benign 0.00
Predicted Primers PCR Primer
(F):5'- ATCCACATAGTACATGAATCGGAG -3'
(R):5'- AGGAATGTCACCTACCTCGC -3'

Sequencing Primer
(F):5'- ATAGGCGGCTCTGGACAG -3'
(R):5'- TCGCCACCAACACACGTG -3'
Posted On 2019-06-26