Incidental Mutation 'R4082:Xrn1'
ID 316944
Institutional Source Beutler Lab
Gene Symbol Xrn1
Ensembl Gene ENSMUSG00000032410
Gene Name 5'-3' exoribonuclease 1
Synonyms mXrn1, Dhm2
MMRRC Submission 041624-MU
Accession Numbers
Essential gene? Probably essential (E-score: 0.917) question?
Stock # R4082 (G1)
Quality Score 225
Status Validated
Chromosome 9
Chromosomal Location 95836813-95939856 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 95863973 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Threonine to Alanine at position 528 (T528A)
Ref Sequence ENSEMBL: ENSMUSP00000139510 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000034981] [ENSMUST00000185633] [ENSMUST00000190665]
AlphaFold no structure available at present
Predicted Effect probably benign
Transcript: ENSMUST00000034981
AA Change: T528A

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000034981
Gene: ENSMUSG00000032410
AA Change: T528A

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: T528A

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000140278
Gene: ENSMUSG00000032410
AA Change: T528A

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 noncoding transcript
Transcript: ENSMUST00000187175
Predicted Effect noncoding transcript
Transcript: ENSMUST00000189612
Predicted Effect noncoding transcript
Transcript: ENSMUST00000189806
Predicted Effect probably benign
Transcript: ENSMUST00000190665
AA Change: T528A

PolyPhen 2 Score 0.022 (Sensitivity: 0.95; Specificity: 0.81)
SMART Domains Protein: ENSMUSP00000139510
Gene: ENSMUSG00000032410
AA Change: T528A

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
Meta Mutation Damage Score 0.0898 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.6%
  • 10x: 97.3%
  • 20x: 95.4%
Validation Efficiency 99% (73/74)
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
1700021P04Rik T G 19: 24,043,366 (GRCm39) noncoding transcript Het
a A T 2: 154,887,678 (GRCm39) D46V probably damaging Het
Aass A T 6: 23,109,497 (GRCm39) D324E possibly damaging Het
Abca12 G T 1: 71,306,622 (GRCm39) T2028K possibly damaging Het
Abt1 T C 13: 23,606,316 (GRCm39) T213A probably benign Het
Adcy1 A C 11: 7,014,117 (GRCm39) Y173S probably damaging Het
Aim2 T C 1: 173,287,417 (GRCm39) probably null Het
Akr1d1 G A 6: 37,534,424 (GRCm39) V193M probably damaging Het
Cars1 C T 7: 143,123,234 (GRCm39) E461K probably damaging Het
Ccdc80 T C 16: 44,943,290 (GRCm39) L800P probably damaging Het
Ccl22 A G 8: 95,473,536 (GRCm39) Y27C probably damaging Het
Cdc123 G A 2: 5,815,566 (GRCm39) probably benign Het
Cldn11 A T 3: 31,217,278 (GRCm39) I149F probably benign Het
Col14a1 T C 15: 55,300,429 (GRCm39) Y986H unknown Het
Col6a3 G A 1: 90,749,605 (GRCm39) L410F probably damaging Het
Crocc T C 4: 140,761,282 (GRCm39) probably null Het
Cubn A G 2: 13,433,374 (GRCm39) probably benign Het
Cwc25 G T 11: 97,644,744 (GRCm39) Q205K probably benign Het
Cyp2e1 T C 7: 140,350,991 (GRCm39) I321T possibly damaging Het
Eps8l1 T A 7: 4,473,797 (GRCm39) probably null Het
Fasl C T 1: 161,609,420 (GRCm39) V189M probably damaging Het
Fbxw5 T C 2: 25,394,643 (GRCm39) probably null Het
Flg2 A C 3: 93,110,828 (GRCm39) E952A unknown Het
Gpd1l A T 9: 114,746,146 (GRCm39) L90Q probably damaging Het
Grik4 G T 9: 42,509,180 (GRCm39) F414L probably benign Het
Kcnh8 GAGACCAACGAGCAGCTGATGCTTCAGA GAGA 17: 53,032,934 (GRCm39) 74 probably benign Het
Klhl3 C T 13: 58,166,611 (GRCm39) G407S probably null Het
Lmbr1 T C 5: 29,463,753 (GRCm39) E157G probably damaging Het
Lrp2 T A 2: 69,343,617 (GRCm39) H914L probably damaging Het
Mrpl20 A T 4: 155,892,970 (GRCm39) D67V probably damaging Het
Myo15a A G 11: 60,378,022 (GRCm39) T1346A possibly damaging Het
Naip5 A T 13: 100,382,338 (GRCm39) C124S probably damaging Het
Or10ag2 T A 2: 87,248,801 (GRCm39) Y134* probably null Het
Or13n4 T C 7: 106,423,245 (GRCm39) T163A possibly damaging Het
Or52u1 T A 7: 104,237,830 (GRCm39) V290D probably damaging Het
Osbp A G 19: 11,956,030 (GRCm39) D385G probably benign Het
Paip1 G A 13: 119,593,540 (GRCm39) D460N probably damaging Het
Pde3b T C 7: 114,093,823 (GRCm39) S356P probably benign Het
Pms2 A G 5: 143,867,837 (GRCm39) M814V probably damaging Het
Polg C A 7: 79,114,576 (GRCm39) K128N probably damaging Het
Polk G T 13: 96,620,181 (GRCm39) T694K probably benign Het
Pom121 T C 5: 135,417,491 (GRCm39) K342R unknown Het
Pou5f2 T C 13: 78,174,024 (GRCm39) L322P probably damaging Het
Prorp G T 12: 55,351,398 (GRCm39) V236F possibly damaging Het
Ptpn6 T C 6: 124,705,382 (GRCm39) D183G probably damaging Het
Pygb G A 2: 150,668,391 (GRCm39) probably null Het
Ralgds C T 2: 28,442,283 (GRCm39) probably benign Het
Ret T C 6: 118,130,927 (GRCm39) T1079A possibly damaging Het
Rspo2 A C 15: 42,885,933 (GRCm39) V241G probably benign Het
Smg1 T A 7: 117,759,469 (GRCm39) probably benign Het
Snph T C 2: 151,435,722 (GRCm39) D402G probably damaging Het
Spta1 A G 1: 174,041,632 (GRCm39) D1334G probably benign Het
Stard13 C A 5: 151,016,294 (GRCm39) probably null Het
Sufu A G 19: 46,413,541 (GRCm39) M141V probably damaging Het
Sytl2 T A 7: 90,057,635 (GRCm39) V831D possibly damaging Het
Tc2n T C 12: 101,617,414 (GRCm39) E335G possibly damaging Het
Tex11 C A X: 99,977,021 (GRCm39) A487S possibly damaging Het
Tmcc1 T A 6: 116,020,441 (GRCm39) H118L probably damaging Het
Tulp4 C T 17: 6,282,055 (GRCm39) H695Y probably damaging Het
Vmn1r209 A C 13: 22,989,785 (GRCm39) L302V probably null Het
Vmn2r117 C T 17: 23,679,080 (GRCm39) V715I probably benign Het
Vopp1 A T 6: 57,766,964 (GRCm39) Y37* probably null Het
Zfhx2 T C 14: 55,302,662 (GRCm39) D1774G probably benign Het
Zfp955b T A 17: 33,521,129 (GRCm39) D199E probably benign Het
Zp2 T C 7: 119,734,475 (GRCm39) S525G 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
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
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'- TTGAAAACTCATTGTTCCCCAC -3'
(R):5'- CAATGTTTCCAGGATTTTCCAGC -3'

Sequencing Primer
(F):5'- ACAGGTACTATCCCTATCATTACGC -3'
(R):5'- ACTTCAGTTCCAAGGAATCTGGTG -3'
Posted On 2015-05-15