Incidental Mutation 'R2164:Xrn1'
ID 235362
Institutional Source Beutler Lab
Gene Symbol Xrn1
Ensembl Gene ENSMUSG00000032410
Gene Name 5'-3' exoribonuclease 1
Synonyms mXrn1, Dhm2
MMRRC Submission 040167-MU
Accession Numbers
Essential gene? Probably essential (E-score: 0.917) question?
Stock # R2164 (G1)
Quality Score 225
Status Not validated
Chromosome 9
Chromosomal Location 95836813-95939856 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 95888873 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Glutamic Acid to Glycine at position 984 (E984G)
Ref Sequence ENSEMBL: ENSMUSP00000140278 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000034981] [ENSMUST00000185633] [ENSMUST00000190665]
AlphaFold no structure available at present
Predicted Effect possibly damaging
Transcript: ENSMUST00000034981
AA Change: E984G

PolyPhen 2 Score 0.924 (Sensitivity: 0.81; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000034981
Gene: ENSMUSG00000032410
AA Change: E984G

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: E984G

PolyPhen 2 Score 0.954 (Sensitivity: 0.79; Specificity: 0.95)
SMART Domains Protein: ENSMUSP00000140278
Gene: ENSMUSG00000032410
AA Change: E984G

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 probably benign
Transcript: ENSMUST00000190665
AA Change: E876G

PolyPhen 2 Score 0.015 (Sensitivity: 0.96; Specificity: 0.79)
SMART Domains Protein: ENSMUSP00000139510
Gene: ENSMUSG00000032410
AA Change: E876G

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: 99.3%
  • 3x: 98.7%
  • 10x: 97.5%
  • 20x: 95.6%
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: 63 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abca6 CTGTAGGAAATCTTCAATGT CTGT 11: 110,101,019 (GRCm39) probably null Het
Adcy8 C T 15: 64,792,783 (GRCm39) G58S probably benign Het
Adgra2 T A 8: 27,604,232 (GRCm39) L24* probably null Het
Ampd2 C A 3: 107,992,685 (GRCm39) probably benign Het
Ankrd26 T G 6: 118,502,752 (GRCm39) E806A probably damaging Het
Apol9b A G 15: 77,619,639 (GRCm39) D145G probably benign Het
Ash1l T A 3: 88,892,726 (GRCm39) M1535K probably benign Het
Atf6 A G 1: 170,622,304 (GRCm39) M439T probably damaging Het
B3glct A T 5: 149,677,621 (GRCm39) M417L probably damaging Het
Cep192 A T 18: 67,953,431 (GRCm39) T483S probably damaging Het
Cep290 G A 10: 100,354,657 (GRCm39) E914K probably damaging Het
Chst15 C T 7: 131,872,114 (GRCm39) A56T probably damaging Het
Col27a1 A T 4: 63,143,661 (GRCm39) T450S probably benign Het
Cpsf2 A G 12: 101,951,594 (GRCm39) N177S probably damaging Het
Csmd3 CCTTTGCGCTT CCTT 15: 47,604,632 (GRCm39) probably null Het
Ctc1 C T 11: 68,926,441 (GRCm39) A859V possibly damaging Het
Dcakd A G 11: 102,888,183 (GRCm39) Y134H possibly damaging Het
Dctn3 G T 4: 41,723,065 (GRCm39) Y22* probably null Het
Dync2h1 T A 9: 7,124,797 (GRCm39) D2025V probably damaging Het
Dync2li1 T C 17: 84,943,702 (GRCm39) S92P probably damaging Het
Eml5 A G 12: 98,853,356 (GRCm39) V81A probably damaging Het
Espl1 C T 15: 102,228,023 (GRCm39) R1625C probably damaging Het
Fam181a T C 12: 103,282,785 (GRCm39) V230A probably benign Het
Fanci T A 7: 79,045,743 (GRCm39) D28E probably benign Het
Fmn1 A G 2: 113,195,962 (GRCm39) N554S unknown Het
Frem2 T C 3: 53,444,751 (GRCm39) Y2460C probably damaging Het
Fscb G A 12: 64,520,567 (GRCm39) P300S probably damaging Het
Gm28042 A G 2: 119,867,229 (GRCm39) D438G probably benign Het
Ldaf1 A G 7: 119,719,462 (GRCm39) E157G possibly damaging Het
Map1b C T 13: 99,565,846 (GRCm39) V2292M unknown Het
Nbas A G 12: 13,380,647 (GRCm39) D635G possibly damaging Het
Ncapg2 A G 12: 116,414,095 (GRCm39) probably null Het
Nrp2 A T 1: 62,783,514 (GRCm39) E205V probably damaging Het
Pcdhb3 A T 18: 37,435,239 (GRCm39) T402S possibly damaging Het
Phc1 T C 6: 122,299,296 (GRCm39) N638D possibly damaging Het
Plcb1 A G 2: 135,188,250 (GRCm39) N781S possibly damaging Het
Prkdc T A 16: 15,523,071 (GRCm39) D1164E probably damaging Het
Proser2 T A 2: 6,105,506 (GRCm39) R353W possibly damaging Het
Prxl2b T G 4: 154,982,606 (GRCm39) Y56S probably damaging Het
Ptges T A 2: 30,782,708 (GRCm39) T115S probably benign Het
Ptprk A T 10: 28,436,138 (GRCm39) D833V probably damaging Het
Pum1 T A 4: 130,455,394 (GRCm39) L173* probably null Het
Pum1 G T 4: 130,455,395 (GRCm39) L269F probably damaging Het
Rasgrp4 A G 7: 28,838,470 (GRCm39) Y106C probably damaging Het
Rbbp6 T A 7: 122,598,697 (GRCm39) probably benign Het
Rdh1 A G 10: 127,596,041 (GRCm39) T79A possibly damaging Het
Relb A C 7: 19,347,686 (GRCm39) probably null Het
Rnf122 G A 8: 31,602,192 (GRCm39) W6* probably null Het
Rnf31 A G 14: 55,829,994 (GRCm39) E138G possibly damaging Het
Scaf8 G A 17: 3,247,485 (GRCm39) R936Q probably damaging Het
Scube3 T A 17: 28,385,108 (GRCm39) V686D possibly damaging Het
Snrnp27 A T 6: 86,653,196 (GRCm39) C141S probably benign Het
Spns2 C T 11: 72,349,497 (GRCm39) V252M possibly damaging Het
Tomm40l C T 1: 171,047,703 (GRCm39) S220N probably damaging Het
Trim17 A G 11: 58,862,237 (GRCm39) D423G probably damaging Het
Trpc6 A AT 9: 8,610,466 (GRCm39) probably null Het
Tut4 G A 4: 108,360,226 (GRCm39) R481Q possibly damaging Het
Uba5 A T 9: 103,937,442 (GRCm39) M89K probably damaging Het
Vav2 T C 2: 27,163,718 (GRCm39) D628G probably damaging Het
Vmn2r107 T C 17: 20,595,904 (GRCm39) L819P probably damaging Het
Vmn2r25 A T 6: 123,816,518 (GRCm39) D354E possibly damaging Het
Zbtb17 T C 4: 141,191,557 (GRCm39) V223A probably benign Het
Zfp592 T C 7: 80,691,186 (GRCm39) S1122P 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
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
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'- GAGCTTTTCTAAGACTTGAAAGCAG -3'
(R):5'- ATACAGGGACCTCAATGACAAG -3'

Sequencing Primer
(F):5'- GGGCTTTGGACTCATCCCTAG -3'
(R):5'- CTTCTTGAGACAGGGTCGACATAGC -3'
Posted On 2014-10-01