Incidental Mutation 'R8850:Xrn1'
ID 674953
Institutional Source Beutler Lab
Gene Symbol Xrn1
Ensembl Gene ENSMUSG00000032410
Gene Name 5'-3' exoribonuclease 1
Synonyms mXrn1, Dhm2
MMRRC Submission 068673-MU
Accession Numbers
Essential gene? Probably essential (E-score: 0.917) question?
Stock # R8850 (G1)
Quality Score 225.009
Status Validated
Chromosome 9
Chromosomal Location 95836813-95939856 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 95920732 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Threonine to Alanine at position 1331 (T1331A)
Ref Sequence ENSEMBL: ENSMUSP00000034981 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000034981] [ENSMUST00000185633]
AlphaFold no structure available at present
Predicted Effect probably benign
Transcript: ENSMUST00000034981
AA Change: T1331A

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000034981
Gene: ENSMUSG00000032410
AA Change: T1331A

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 probably benign
Transcript: ENSMUST00000185633
AA Change: T1331A

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000140278
Gene: ENSMUSG00000032410
AA Change: T1331A

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
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.7%
  • 20x: 99.0%
Validation Efficiency 100% (64/64)
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: 65 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Actr10 G A 12: 70,989,032 (GRCm39) probably null Het
Adgrd1 A G 5: 129,219,574 (GRCm39) K465E probably benign Het
Aktip A T 8: 91,853,402 (GRCm39) V105E probably benign Het
Ankrd7 A G 6: 18,870,006 (GRCm39) Y253C probably damaging Het
Bag6 T C 17: 35,361,041 (GRCm39) M440T unknown Het
Camk2b T A 11: 5,922,838 (GRCm39) N426Y probably damaging Het
Ccdc82 T A 9: 13,289,706 (GRCm39) Y500* probably null Het
Cenpe T A 3: 134,930,777 (GRCm39) D341E probably damaging Het
Cyp2j13 A T 4: 95,956,428 (GRCm39) M227K probably benign Het
Dmbt1 G A 7: 130,692,134 (GRCm39) V967I unknown Het
Dnmt3b A T 2: 153,515,933 (GRCm39) N447Y probably benign Het
Dtl A T 1: 191,285,175 (GRCm39) Y320* probably null Het
Dtymk A C 1: 93,729,543 (GRCm39) S3A probably benign Het
Eefsec G A 6: 88,423,253 (GRCm39) T70M possibly damaging Het
Fam171a1 C T 2: 3,221,344 (GRCm39) T270M probably damaging Het
Gm17728 T C 17: 9,641,159 (GRCm39) S90P probably benign Het
Hdlbp A G 1: 93,359,053 (GRCm39) L213P probably damaging Het
Heatr5b T C 17: 79,109,188 (GRCm39) I1024V probably benign Het
Hr C T 14: 70,799,305 (GRCm39) R597* probably null Het
Ifit3 T C 19: 34,564,988 (GRCm39) I178T probably damaging Het
Ifna6 A G 4: 88,746,222 (GRCm39) *190W probably null Het
Igkv4-55 A T 6: 69,584,315 (GRCm39) M99K probably benign Het
Klk1 T A 7: 43,877,056 (GRCm39) I53N probably damaging Het
Lpcat2b A G 5: 107,580,692 (GRCm39) H7R probably benign Het
Lrrc37a G A 11: 103,393,481 (GRCm39) P648L Het
Mast4 G T 13: 102,895,174 (GRCm39) P975H probably damaging Het
Mfrp C T 9: 44,013,807 (GRCm39) L106F probably benign Het
Mllt10 T A 2: 18,201,469 (GRCm39) S652T probably benign Het
Mroh8 C A 2: 157,083,673 (GRCm39) G400W probably damaging Het
Neurl4 A G 11: 69,794,788 (GRCm39) probably benign Het
Nop14 A C 5: 34,817,352 (GRCm39) V13G probably benign Het
Nup188 T A 2: 30,217,576 (GRCm39) L837Q probably damaging Het
Or2a54 T A 6: 43,092,905 (GRCm39) N76K possibly damaging Het
Or2ak5 T A 11: 58,611,572 (GRCm39) T101S probably benign Het
Or7g30 T C 9: 19,352,817 (GRCm39) S203P probably damaging Het
Or8k39 T C 2: 86,563,302 (GRCm39) Y218C probably damaging Het
Pate10 A G 9: 35,652,391 (GRCm39) Y16C probably damaging Het
Pde8b A T 13: 95,226,793 (GRCm39) V185E probably benign Het
Pink1 G T 4: 138,047,333 (GRCm39) A247D probably damaging Het
Pla2g10 A T 16: 13,545,914 (GRCm39) V40D probably damaging Het
Plce1 G A 19: 38,512,811 (GRCm39) G37R probably benign Het
Pld1 A G 3: 28,166,439 (GRCm39) E826G possibly damaging Het
Poc5 G T 13: 96,535,228 (GRCm39) K164N possibly damaging Het
Polr2b A T 5: 77,463,761 (GRCm39) M53L probably benign Het
Ppp1r10 C T 17: 36,239,690 (GRCm39) P470S probably damaging Het
Rasef A G 4: 73,645,840 (GRCm39) S510P probably damaging Het
Rnf17 T A 14: 56,722,658 (GRCm39) L1073Q probably damaging Het
Rpl13a-ps1 C T 19: 50,018,739 (GRCm39) G146R probably damaging Het
Scn2a A G 2: 65,518,730 (GRCm39) D368G probably damaging Het
Shc3 T A 13: 51,634,248 (GRCm39) S86C probably benign Het
Sos1 T C 17: 80,741,405 (GRCm39) H460R probably damaging Het
Steap1 T A 5: 5,790,838 (GRCm39) M37L probably benign Het
Themis G T 10: 28,673,492 (GRCm39) C593F possibly damaging Het
Tnn A G 1: 159,937,814 (GRCm39) probably null Het
Trabd G T 15: 88,969,667 (GRCm39) probably benign Het
Trim42 T A 9: 97,248,047 (GRCm39) K216N probably damaging Het
Trmt44 G A 5: 35,721,673 (GRCm39) P497S probably benign Het
Trp53bp2 A G 1: 182,256,475 (GRCm39) Y15C probably damaging Het
Trpm7 T A 2: 126,652,100 (GRCm39) I1458L probably benign Het
Ttc17 G T 2: 94,237,003 (GRCm39) A3E possibly damaging Het
Ttn C A 2: 76,704,208 (GRCm39) V9274L unknown Het
Tut7 T A 13: 59,937,011 (GRCm39) Q1212L possibly damaging Het
Vmn2r105 T A 17: 20,428,872 (GRCm39) I735F probably damaging Het
Vmn2r22 A G 6: 123,614,454 (GRCm39) C379R probably damaging Het
Vmn2r97 G A 17: 19,149,607 (GRCm39) E332K probably benign 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
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
R9415:Xrn1 UTSW 9 95,851,527 (GRCm39) missense probably damaging 1.00
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'- TGTACAGACATGCATGCAGG -3'
(R):5'- AAAAGTTCTCAATCCCAGAGGG -3'

Sequencing Primer
(F):5'- TGTACAGACATGCATGCAGGTAAAAC -3'
(R):5'- GGGAGGCTAAAAGAATAAATACGTG -3'
Posted On 2021-07-15