Incidental Mutation 'R9415:Xrn1'
ID 712000
Institutional Source Beutler Lab
Gene Symbol Xrn1
Ensembl Gene ENSMUSG00000032410
Gene Name 5'-3' exoribonuclease 1
Synonyms mXrn1, Dhm2
MMRRC Submission
Accession Numbers
Essential gene? Probably essential (E-score: 0.917) question?
Stock # R9415 (G1)
Quality Score 225.009
Status Not validated
Chromosome 9
Chromosomal Location 95836813-95939856 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to T at 95851527 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Methionine to Leucine at position 182 (M182L)
Ref Sequence ENSEMBL: ENSMUSP00000034981 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000034981] [ENSMUST00000185633] [ENSMUST00000189106] [ENSMUST00000190665]
AlphaFold no structure available at present
Predicted Effect probably damaging
Transcript: ENSMUST00000034981
AA Change: M182L

PolyPhen 2 Score 0.995 (Sensitivity: 0.68; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000034981
Gene: ENSMUSG00000032410
AA Change: M182L

DomainStartEndE-ValueType
Pfam:XRN_N 1 227 8.4e-99 PFAM
low complexity region 372 389 N/A INTRINSIC
low complexity region 414 430 N/A INTRINSIC
low complexity region 662 673 N/A INTRINSIC
low complexity region 1054 1066 N/A INTRINSIC
low complexity region 1555 1566 N/A INTRINSIC
low complexity region 1665 1684 N/A INTRINSIC
low complexity region 1696 1711 N/A INTRINSIC
Predicted Effect possibly damaging
Transcript: ENSMUST00000185633
AA Change: M182L

PolyPhen 2 Score 0.801 (Sensitivity: 0.84; Specificity: 0.93)
SMART Domains Protein: ENSMUSP00000140278
Gene: ENSMUSG00000032410
AA Change: M182L

DomainStartEndE-ValueType
Pfam:XRN_N 1 228 1.2e-103 PFAM
low complexity region 372 389 N/A INTRINSIC
low complexity region 414 430 N/A INTRINSIC
low complexity region 662 673 N/A INTRINSIC
low complexity region 1054 1066 N/A INTRINSIC
low complexity region 1551 1562 N/A INTRINSIC
low complexity region 1661 1680 N/A INTRINSIC
low complexity region 1692 1707 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000189106
Predicted Effect possibly damaging
Transcript: ENSMUST00000190665
AA Change: M182L

PolyPhen 2 Score 0.778 (Sensitivity: 0.85; Specificity: 0.93)
SMART Domains Protein: ENSMUSP00000139510
Gene: ENSMUSG00000032410
AA Change: M182L

DomainStartEndE-ValueType
Pfam:XRN_N 1 228 4.9e-104 PFAM
low complexity region 372 389 N/A INTRINSIC
low complexity region 414 430 N/A INTRINSIC
PDB:2Y35|A 654 939 2e-36 PDB
low complexity region 946 958 N/A INTRINSIC
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.6%
  • 20x: 98.5%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a member of the 5'-3' exonuclease family. The encoded protein may be involved in replication-dependent histone mRNA degradation, and interacts directly with the enhancer of mRNA-decapping protein 4. In addition to mRNA metabolism, a similar protein in yeast has been implicated in a variety of nuclear and cytoplasmic functions, including homologous recombination, meiosis, telomere maintenance, and microtubule assembly. Mutations in this gene are associated with osteosarcoma, suggesting that the encoded protein may also play a role in bone formation. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Sep 2013]
Allele List at MGI
Other mutations in this stock
Total: 48 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Anapc1 A G 2: 128,476,598 (GRCm39) M1340T probably benign Het
Arhgef15 A G 11: 68,842,233 (GRCm39) L457P probably damaging Het
Arih2 A T 9: 108,486,986 (GRCm39) C317S probably damaging Het
Asb14 A T 14: 26,633,793 (GRCm39) T333S probably damaging Het
Atp13a4 T C 16: 29,227,821 (GRCm39) N1012S Het
Capn9 C A 8: 125,332,449 (GRCm39) D429E probably benign Het
Celsr1 G T 15: 85,917,286 (GRCm39) S229* probably null Het
Cntrob C T 11: 69,193,741 (GRCm39) R803Q possibly damaging Het
Dnah8 A G 17: 31,029,297 (GRCm39) I4089V probably benign Het
Fam162b A G 10: 51,466,155 (GRCm39) probably null Het
Fhod3 A G 18: 25,102,244 (GRCm39) D180G probably damaging Het
Gtf3c4 A G 2: 28,723,966 (GRCm39) S589P possibly damaging Het
Jcad T C 18: 4,673,912 (GRCm39) L558P probably damaging Het
Kmt2d A G 15: 98,737,586 (GRCm39) I5170T unknown Het
Lamb3 T C 1: 193,008,319 (GRCm39) F251L probably benign Het
Lpxn T A 19: 12,802,336 (GRCm39) D220E probably benign Het
Mex3a T A 3: 88,444,480 (GRCm39) F519I probably damaging Het
Mfap1a T C 2: 121,337,001 (GRCm39) M8V probably benign Het
Mical3 T A 6: 120,934,712 (GRCm39) D1789V probably damaging Het
Mpdz G A 4: 81,235,905 (GRCm39) Q1211* probably null Het
Myd88 A G 9: 119,167,070 (GRCm39) probably null Het
Myof T A 19: 37,941,412 (GRCm39) K799N probably damaging Het
Naip2 T A 13: 100,298,243 (GRCm39) S598C probably damaging Het
Ndst4 C T 3: 125,518,385 (GRCm39) S354L probably benign Het
Ntn4 A G 10: 93,480,488 (GRCm39) T71A probably benign Het
Omd A C 13: 49,745,837 (GRCm39) M416L probably benign Het
Oog1 G C 12: 87,655,086 (GRCm39) L411F probably damaging Het
Or10a3m T A 7: 108,313,042 (GRCm39) W161R probably damaging Het
Or1e32 A G 11: 73,705,143 (GRCm39) I255T probably damaging Het
Or56a5 T G 7: 104,793,498 (GRCm39) M7L probably benign Het
Or7e171-ps1 A G 9: 19,853,200 (GRCm39) W179R probably benign Het
Pde4dip T C 3: 97,660,468 (GRCm39) Q670R possibly damaging Het
Pex13 C A 11: 23,601,034 (GRCm39) G272V probably damaging Het
Pfkl A T 10: 77,824,081 (GRCm39) V769D probably damaging Het
Pkn3 A G 2: 29,968,332 (GRCm39) Y10C probably benign Het
Pomgnt1 A G 4: 116,013,378 (GRCm39) H500R probably damaging Het
Rasef T C 4: 73,645,882 (GRCm39) T496A probably benign Het
Rgs6 A G 12: 83,184,166 (GRCm39) S459G probably benign Het
Serpinb6b A T 13: 33,159,002 (GRCm39) M187L Het
Shcbp1l A G 1: 153,321,627 (GRCm39) I408M possibly damaging Het
Slc25a45 T C 19: 5,934,967 (GRCm39) V272A probably damaging Het
Tlr4 T C 4: 66,746,160 (GRCm39) probably null Het
Unc80 A T 1: 66,550,064 (GRCm39) N774I Het
Urb2 T A 8: 124,756,613 (GRCm39) S773R possibly damaging Het
Vmn1r35 A T 6: 66,656,115 (GRCm39) V185E probably damaging Het
Vps13d A C 4: 144,796,527 (GRCm39) V3691G Het
Wdtc1 A G 4: 133,022,684 (GRCm39) V554A possibly damaging Het
Zfp747 T C 7: 126,973,198 (GRCm39) H324R possibly damaging Het
Other mutations in Xrn1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00487:Xrn1 APN 9 95,921,002 (GRCm39) missense probably benign 0.05
IGL00778:Xrn1 APN 9 95,855,500 (GRCm39) splice site probably benign
IGL01936:Xrn1 APN 9 95,930,397 (GRCm39) missense probably damaging 0.98
IGL01983:Xrn1 APN 9 95,855,421 (GRCm39) critical splice donor site probably null
IGL02106:Xrn1 APN 9 95,859,858 (GRCm39) missense probably benign 0.28
IGL02330:Xrn1 APN 9 95,855,401 (GRCm39) nonsense probably null
IGL02338:Xrn1 APN 9 95,859,880 (GRCm39) missense probably benign 0.42
IGL02830:Xrn1 APN 9 95,900,234 (GRCm39) critical splice donor site probably null
R0063:Xrn1 UTSW 9 95,851,588 (GRCm39) missense probably damaging 1.00
R0063:Xrn1 UTSW 9 95,851,588 (GRCm39) missense probably damaging 1.00
R0467:Xrn1 UTSW 9 95,906,244 (GRCm39) missense probably damaging 1.00
R0508:Xrn1 UTSW 9 95,933,789 (GRCm39) missense probably benign 0.00
R0605:Xrn1 UTSW 9 95,908,930 (GRCm39) nonsense probably null
R0670:Xrn1 UTSW 9 95,873,109 (GRCm39) missense probably damaging 1.00
R0691:Xrn1 UTSW 9 95,855,592 (GRCm39) missense probably damaging 0.96
R0781:Xrn1 UTSW 9 95,873,322 (GRCm39) missense probably benign 0.00
R0947:Xrn1 UTSW 9 95,880,316 (GRCm39) missense possibly damaging 0.60
R1034:Xrn1 UTSW 9 95,921,790 (GRCm39) missense probably damaging 1.00
R1124:Xrn1 UTSW 9 95,885,918 (GRCm39) missense probably benign 0.02
R1171:Xrn1 UTSW 9 95,873,064 (GRCm39) missense possibly damaging 0.47
R1199:Xrn1 UTSW 9 95,863,814 (GRCm39) splice site probably benign
R1609:Xrn1 UTSW 9 95,856,946 (GRCm39) missense probably benign 0.03
R1921:Xrn1 UTSW 9 95,881,550 (GRCm39) missense probably benign 0.04
R1953:Xrn1 UTSW 9 95,906,274 (GRCm39) critical splice donor site probably null
R2000:Xrn1 UTSW 9 95,927,616 (GRCm39) nonsense probably null
R2109:Xrn1 UTSW 9 95,861,273 (GRCm39) missense probably benign 0.13
R2111:Xrn1 UTSW 9 95,921,885 (GRCm39) missense probably benign 0.03
R2164:Xrn1 UTSW 9 95,888,873 (GRCm39) missense possibly damaging 0.95
R2266:Xrn1 UTSW 9 95,888,765 (GRCm39) missense possibly damaging 0.64
R3754:Xrn1 UTSW 9 95,849,841 (GRCm39) missense probably damaging 1.00
R3783:Xrn1 UTSW 9 95,851,338 (GRCm39) missense probably benign 0.10
R3921:Xrn1 UTSW 9 95,851,337 (GRCm39) missense probably benign 0.01
R3929:Xrn1 UTSW 9 95,870,926 (GRCm39) missense possibly damaging 0.89
R4011:Xrn1 UTSW 9 95,867,278 (GRCm39) nonsense probably null
R4082:Xrn1 UTSW 9 95,863,973 (GRCm39) missense probably benign 0.02
R4455:Xrn1 UTSW 9 95,855,698 (GRCm39) intron probably benign
R4736:Xrn1 UTSW 9 95,915,689 (GRCm39) missense probably damaging 1.00
R4756:Xrn1 UTSW 9 95,921,862 (GRCm39) missense probably benign 0.00
R4780:Xrn1 UTSW 9 95,856,797 (GRCm39) intron probably benign
R5152:Xrn1 UTSW 9 95,846,118 (GRCm39) missense probably benign 0.40
R5261:Xrn1 UTSW 9 95,927,596 (GRCm39) missense probably benign 0.00
R5741:Xrn1 UTSW 9 95,927,604 (GRCm39) missense probably benign 0.24
R6108:Xrn1 UTSW 9 95,856,480 (GRCm39) missense possibly damaging 0.91
R6127:Xrn1 UTSW 9 95,851,542 (GRCm39) missense probably damaging 0.99
R6268:Xrn1 UTSW 9 95,846,067 (GRCm39) missense probably damaging 1.00
R6418:Xrn1 UTSW 9 95,915,763 (GRCm39) splice site probably null
R7002:Xrn1 UTSW 9 95,929,843 (GRCm39) missense probably benign 0.00
R7067:Xrn1 UTSW 9 95,851,565 (GRCm39) missense probably damaging 0.98
R7155:Xrn1 UTSW 9 95,861,198 (GRCm39) missense possibly damaging 0.92
R7439:Xrn1 UTSW 9 95,933,682 (GRCm39) missense probably benign
R7447:Xrn1 UTSW 9 95,927,547 (GRCm39) missense probably benign
R7454:Xrn1 UTSW 9 95,930,411 (GRCm39) missense probably benign 0.03
R7473:Xrn1 UTSW 9 95,861,194 (GRCm39) missense probably benign 0.07
R7561:Xrn1 UTSW 9 95,881,511 (GRCm39) missense probably benign 0.18
R7580:Xrn1 UTSW 9 95,893,732 (GRCm39) missense not run
R7642:Xrn1 UTSW 9 95,903,906 (GRCm39) missense possibly damaging 0.95
R7763:Xrn1 UTSW 9 95,880,401 (GRCm39) critical splice donor site probably null
R8225:Xrn1 UTSW 9 95,917,720 (GRCm39) missense probably benign
R8372:Xrn1 UTSW 9 95,906,166 (GRCm39) missense probably benign 0.42
R8516:Xrn1 UTSW 9 95,930,444 (GRCm39) nonsense probably null
R8710:Xrn1 UTSW 9 95,884,285 (GRCm39) missense
R8850:Xrn1 UTSW 9 95,920,732 (GRCm39) missense probably benign
R8865:Xrn1 UTSW 9 95,873,246 (GRCm39) missense probably benign 0.00
R8951:Xrn1 UTSW 9 95,870,999 (GRCm39) missense probably benign 0.00
R9013:Xrn1 UTSW 9 95,920,981 (GRCm39) missense probably benign 0.00
R9162:Xrn1 UTSW 9 95,915,660 (GRCm39) missense probably benign 0.01
R9163:Xrn1 UTSW 9 95,880,274 (GRCm39) missense probably benign 0.00
R9438:Xrn1 UTSW 9 95,893,287 (GRCm39) missense probably benign 0.30
R9544:Xrn1 UTSW 9 95,920,756 (GRCm39) missense probably benign
R9588:Xrn1 UTSW 9 95,920,756 (GRCm39) missense probably benign
R9674:Xrn1 UTSW 9 95,855,647 (GRCm39) missense possibly damaging 0.65
R9674:Xrn1 UTSW 9 95,855,645 (GRCm39) missense probably damaging 0.99
R9716:Xrn1 UTSW 9 95,927,632 (GRCm39) missense possibly damaging 0.71
Z1176:Xrn1 UTSW 9 95,846,243 (GRCm39) missense probably damaging 1.00
Z1177:Xrn1 UTSW 9 95,873,058 (GRCm39) missense probably benign 0.00
Predicted Primers PCR Primer
(F):5'- TGGCCAGATTGCATGAACATC -3'
(R):5'- GCTGCCTTTGTAATTATTGCTACAG -3'

Sequencing Primer
(F):5'- CCAGATTGCATGAACATCTGAAG -3'
(R):5'- TATTGCTACAGTCAGTAAAAGCCC -3'
Posted On 2022-05-16