Incidental Mutation 'R8865:Xrn1'
ID 675870
Institutional Source Beutler Lab
Gene Symbol Xrn1
Ensembl Gene ENSMUSG00000032410
Gene Name 5'-3' exoribonuclease 1
Synonyms mXrn1, Dhm2
MMRRC Submission 068681-MU
Accession Numbers
Essential gene? Probably essential (E-score: 0.917) question?
Stock # R8865 (G1)
Quality Score 225.009
Status Validated
Chromosome 9
Chromosomal Location 95836813-95939856 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to A at 95873246 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Phenylalanine to Tyrosine at position 670 (F670Y)
Ref Sequence ENSEMBL: ENSMUSP00000034981 (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: F670Y

PolyPhen 2 Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)
SMART Domains Protein: ENSMUSP00000034981
Gene: ENSMUSG00000032410
AA Change: F670Y

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: F670Y

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000140278
Gene: ENSMUSG00000032410
AA Change: F670Y

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: ENSMUST00000190665
SMART Domains Protein: ENSMUSP00000139510
Gene: ENSMUSG00000032410

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: 98.9%
Validation Efficiency 100% (72/72)
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: 74 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adamts2 T A 11: 50,672,571 (GRCm39) Y606* probably null Het
Adgrb1 A G 15: 74,415,507 (GRCm39) I696V possibly damaging Het
Ass1 A G 2: 31,410,407 (GRCm39) Q406R probably benign Het
Calcoco2 GGGCCTTCTCTTTCTCCCAGGAGGCCTTCTCTTCCTCCCAGGAGGCCTTCTCTTTCTCCCAGGAGGCCTTCTCTTCCTCCCAGGAGGCCTTCTCTTCCTCCCAGGAGGCCTTCTCTTCCTCCCAGGAGGCCTTCTCTTCCTCCCAGGAGGCCTTCTCTTCCTCCCAGGAGGCCTTCTCTTCCTCCCAGGAGGCCTTCTCTTCCTCCCAGGAGGCCTTCTCTTCCTCCCAGGAGGCCTTCTCTTCCTCCCAGGAGGCCTTCTCTTCCTCCCAGGAGGCCTTCTCTTCCTCCCAGGAGGCCTTCTCTTCCTCCCAGGAGGCCTTCTCTTCCTCCCAGGAGGCCTTCTCTTTCTCCCAGGAGGCCTTCTCTTCC GGGCCTTCTCTTTCTCCCAGGAGGCCTTCTCTTCCTCCCAGGAGGCCTTCTCTTCCTCCCAGGAGGCCTTCTCTTCCTCCCAGGAGGCCTTCTCTTCCTCCCAGGAGGCCTTCTCTTCCTCCCAGGAGGCCTTCTCTTCCTCCCAGGAGGCCTTCTCTTCCTCCCAGGAGGCCTTCTCTTCCTCCCAGGAGGCCTTCTCTTCCTCCCAGGAGGCCTTCTCTTCCTCCCAGGAGGCCTTCTCTTCCTCCCAGGAGGCCTTCTCTTCCTCCCAGGAGGCCTTCTCTTCCTCCCAGGAGGCCTTCTCTTTCTCCCAGGAGGCCTTCTCTTCC 11: 95,990,808 (GRCm39) probably benign Het
Ccdc148 T C 2: 58,719,832 (GRCm39) K409R possibly damaging Het
Ccnl1 A T 3: 65,854,269 (GRCm39) S451T probably benign Het
Cdc123 T C 2: 5,800,235 (GRCm39) probably benign Het
Cep192 T C 18: 67,967,703 (GRCm39) V729A probably benign Het
Chd6 G A 2: 160,862,989 (GRCm39) A444V probably benign Het
Chl1 A G 6: 103,685,822 (GRCm39) K898E probably damaging Het
Chrng T C 1: 87,135,219 (GRCm39) V154A probably damaging Het
Cog1 T G 11: 113,549,324 (GRCm39) M799R probably benign Het
Col4a3 G A 1: 82,647,483 (GRCm39) probably null Het
Coro6 C A 11: 77,359,917 (GRCm39) T366K probably damaging Het
Cwh43 G A 5: 73,598,702 (GRCm39) M640I probably benign Het
Cyp2c55 A G 19: 39,019,878 (GRCm39) E272G probably benign Het
Cyp4f39 A G 17: 32,702,271 (GRCm39) Y256C probably damaging Het
Dbx2 G A 15: 95,530,281 (GRCm39) R229* probably null Het
Dcdc2a C T 13: 25,386,266 (GRCm39) A380V probably benign Het
En1 G T 1: 120,530,729 (GRCm39) probably benign Het
F3 T A 3: 121,523,060 (GRCm39) V90E probably damaging Het
Fam171a1 A G 2: 3,226,940 (GRCm39) K691R probably damaging Het
Foxp2 C T 6: 15,415,093 (GRCm39) A609V unknown Het
Hemgn A T 4: 46,396,682 (GRCm39) S185T possibly damaging Het
Hk1 C T 10: 62,151,294 (GRCm39) D33N probably benign Het
Igfbp1 T A 11: 7,151,929 (GRCm39) V244D probably damaging Het
Insr A T 8: 3,211,358 (GRCm39) D1160E probably damaging Het
Irs1 A T 1: 82,265,830 (GRCm39) Y795* probably null Het
Krtap28-10 T C 1: 83,019,808 (GRCm39) K111E unknown Het
Lbx1 T G 19: 45,223,605 (GRCm39) D21A probably benign Het
Map6 G T 7: 98,918,192 (GRCm39) A322S probably benign Het
Mat1a T C 14: 40,843,788 (GRCm39) Y336H probably damaging Het
Mcf2l A G 8: 12,930,003 (GRCm39) I8V probably benign Het
Med12l T C 3: 58,979,303 (GRCm39) V276A probably benign Het
Mettl17 A G 14: 52,122,308 (GRCm39) probably benign Het
Mllt1 T C 17: 57,207,295 (GRCm39) D183G possibly damaging Het
Msmb T A 14: 31,872,217 (GRCm39) C69* probably null Het
Mterf1a A G 5: 3,941,425 (GRCm39) S148P probably damaging Het
Mybl2 A G 2: 162,922,653 (GRCm39) I583V probably benign Het
Nbr1 T A 11: 101,455,520 (GRCm39) D91E probably benign Het
Notch3 A G 17: 32,341,090 (GRCm39) Y2221H probably benign Het
Npat C A 9: 53,481,940 (GRCm39) T1216N probably benign Het
Or14j6 T C 17: 38,215,115 (GRCm39) L226P probably damaging Het
Or2j3 T A 17: 38,615,872 (GRCm39) H160L probably damaging Het
Or8k35 C A 2: 86,424,744 (GRCm39) V143F possibly damaging Het
Pawr T A 10: 108,218,603 (GRCm39) Y170N probably damaging Het
Pde12 T C 14: 26,390,280 (GRCm39) D143G possibly damaging Het
Phactr2 A G 10: 13,129,476 (GRCm39) I264T probably benign Het
Pip5k1b A G 19: 24,374,422 (GRCm39) L53P probably damaging Het
Pknox1 T C 17: 31,818,520 (GRCm39) I251T probably benign Het
Plcxd1 A T 5: 110,249,841 (GRCm39) probably benign Het
Polr3c C T 3: 96,622,517 (GRCm39) probably benign Het
Pramel4 G C 4: 143,795,052 (GRCm39) G483R probably damaging Het
Prdm10 T C 9: 31,238,693 (GRCm39) L195P probably damaging Het
Prss16 A T 13: 22,187,175 (GRCm39) L465Q possibly damaging Het
Psg25 G T 7: 18,263,519 (GRCm39) H101Q possibly damaging Het
Pstpip2 A G 18: 77,934,108 (GRCm39) D55G possibly damaging Het
Rfc1 A T 5: 65,436,135 (GRCm39) D636E possibly damaging Het
Scarf2 G T 16: 17,620,974 (GRCm39) C214F probably damaging Het
Sirt4 T C 5: 115,620,704 (GRCm39) E156G probably damaging Het
Spag6 C T 2: 18,738,928 (GRCm39) S286L probably benign Het
Stx17 T A 4: 48,183,444 (GRCm39) H267Q unknown Het
Tekt3 T C 11: 62,961,058 (GRCm39) C76R probably benign Het
Tln1 A T 4: 43,538,281 (GRCm39) V1807E possibly damaging Het
Tnfrsf21 A G 17: 43,396,372 (GRCm39) D552G probably damaging Het
Ttn C A 2: 76,560,664 (GRCm39) V29246L possibly damaging Het
Usp43 C A 11: 67,789,788 (GRCm39) C252F probably damaging Het
Vmn2r16 T C 5: 109,487,910 (GRCm39) I261T probably benign Het
Vwa5b1 T C 4: 138,308,530 (GRCm39) E769G probably benign Het
Ypel1 T C 16: 16,915,269 (GRCm39) N113S probably benign Het
Zc3h7b G A 15: 81,656,681 (GRCm39) R166Q probably benign Het
Zdhhc14 A T 17: 5,775,570 (GRCm39) Y274F possibly damaging Het
Zeb2 T A 2: 44,886,139 (GRCm39) M973L probably benign Het
Zfp638 T C 6: 83,954,035 (GRCm39) V1380A 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
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'- TTGGCGCGTAGACATAAACAAG -3'
(R):5'- GCTGAATCTGAGTTATGGCAC -3'

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