Incidental Mutation 'R5741:Xrn1'
ID 444799
Institutional Source Beutler Lab
Gene Symbol Xrn1
Ensembl Gene ENSMUSG00000032410
Gene Name 5'-3' exoribonuclease 1
Synonyms Dhm2, mXrn1
Accession Numbers
Essential gene? Probably essential (E-score: 0.932) question?
Stock # R5741 (G1)
Quality Score 225
Status Not validated
Chromosome 9
Chromosomal Location 95954760-96057803 bp(+) (GRCm38)
Type of Mutation missense
DNA Base Change (assembly) T to A at 96045551 bp (GRCm38)
Zygosity Heterozygous
Amino Acid Change Cysteine to Serine at position 1463 (C1463S)
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: C1463S

PolyPhen 2 Score 0.239 (Sensitivity: 0.91; Specificity: 0.88)
SMART Domains Protein: ENSMUSP00000034981
Gene: ENSMUSG00000032410
AA Change: C1463S

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: C1459S

PolyPhen 2 Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)
SMART Domains Protein: ENSMUSP00000140278
Gene: ENSMUSG00000032410
AA Change: C1459S

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: ENSMUST00000189281
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.5%
  • 10x: 97.0%
  • 20x: 94.7%
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: 49 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1810010H24Rik T G 11: 107,028,489 F220C probably damaging Het
4932443I19Rik A T 8: 13,734,835 Q32L possibly damaging Het
Acox3 C T 5: 35,608,324 H140Y probably benign Het
Ano3 A T 2: 110,658,273 I938K probably benign Het
Ap3m1 A C 14: 21,045,720 I14S possibly damaging Het
Arg1 T C 10: 24,917,999 T127A probably benign Het
Asah2 A G 19: 32,008,615 Y552H probably damaging Het
Chst12 A G 5: 140,523,933 N105S probably benign Het
Cped1 G A 6: 22,123,621 V458I probably benign Het
Cyld T G 8: 88,744,846 I786S probably damaging Het
Cyp2j8 C T 4: 96,444,643 V489I probably benign Het
Dlgap4 T C 2: 156,711,048 Y462H probably damaging Het
Dnah5 C A 15: 28,246,367 A617D probably benign Het
Erc2 T A 14: 28,302,869 probably null Het
Fancm A G 12: 65,101,615 N668S probably benign Het
Gm5592 A G 7: 41,289,201 I636V probably benign Het
Gtf2h2 A T 13: 100,480,558 C247S probably benign Het
Hyal5 T A 6: 24,876,495 H122Q probably damaging Het
Ints10 G A 8: 68,804,922 R258K probably damaging Het
Kir3dl1 G A X: 136,526,482 D56N probably damaging Het
Lrguk T A 6: 34,048,867 D199E probably damaging Het
Lyst A G 13: 13,634,030 D95G probably benign Het
Map2k1 A T 9: 64,214,601 L30Q possibly damaging Het
Nell1 G A 7: 50,560,890 probably null Het
Nfatc3 T A 8: 106,079,066 I181N probably damaging Het
Nipbl T C 15: 8,324,649 K1668R possibly damaging Het
Olfr1467 A G 19: 13,365,483 N285S probably damaging Het
Olfr862 A G 9: 19,883,561 V248A possibly damaging Het
Olfr924 T A 9: 38,848,603 L163* probably null Het
Otud7b C T 3: 96,144,304 T189I probably damaging Het
Pkia A T 3: 7,442,045 E62D probably benign Het
Plcb3 G A 19: 6,954,422 Q1154* probably null Het
Pole4 T C 6: 82,651,466 E105G probably damaging Het
Ppp1r3a A G 6: 14,719,883 V344A probably damaging Het
Ptpn21 A T 12: 98,679,289 L1130Q probably damaging Het
Rapgef5 A G 12: 117,756,029 D564G probably damaging Het
Samhd1 C T 2: 157,112,831 R387H probably benign Het
Spag1 A G 15: 36,183,703 K65E possibly damaging Het
Spata31d1d A T 13: 59,728,686 V345D possibly damaging Het
Spin1 G A 13: 51,149,135 V255I possibly damaging Het
Tmem171 A G 13: 98,692,051 V197A probably benign Het
Tmigd1 T C 11: 76,907,090 V86A possibly damaging Het
Ttn T C 2: 76,712,073 D31777G probably damaging Het
Tymp T A 15: 89,376,436 M60L probably benign Het
Ugdh T C 5: 65,427,523 T19A probably damaging Het
Vmn1r234 G T 17: 21,229,469 C215F probably benign Het
Wnt5b T C 6: 119,433,729 D250G probably damaging Het
Zfp831 T A 2: 174,645,152 I540N possibly damaging Het
Zmynd8 T C 2: 165,840,017 D189G probably damaging Het
Other mutations in Xrn1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00487:Xrn1 APN 9 96038949 missense probably benign 0.05
IGL00778:Xrn1 APN 9 95973447 splice site probably benign
IGL01936:Xrn1 APN 9 96048344 missense probably damaging 0.98
IGL01983:Xrn1 APN 9 95973368 critical splice donor site probably null
IGL02106:Xrn1 APN 9 95977805 missense probably benign 0.28
IGL02330:Xrn1 APN 9 95973348 nonsense probably null
IGL02338:Xrn1 APN 9 95977827 missense probably benign 0.42
IGL02830:Xrn1 APN 9 96018181 critical splice donor site probably null
R0063:Xrn1 UTSW 9 95969535 missense probably damaging 1.00
R0063:Xrn1 UTSW 9 95969535 missense probably damaging 1.00
R0467:Xrn1 UTSW 9 96024191 missense probably damaging 1.00
R0508:Xrn1 UTSW 9 96051736 missense probably benign 0.00
R0605:Xrn1 UTSW 9 96026877 nonsense probably null
R0670:Xrn1 UTSW 9 95991056 missense probably damaging 1.00
R0691:Xrn1 UTSW 9 95973539 missense probably damaging 0.96
R0781:Xrn1 UTSW 9 95991269 missense probably benign 0.00
R0947:Xrn1 UTSW 9 95998263 missense possibly damaging 0.60
R1034:Xrn1 UTSW 9 96039737 missense probably damaging 1.00
R1124:Xrn1 UTSW 9 96003865 missense probably benign 0.02
R1171:Xrn1 UTSW 9 95991011 missense possibly damaging 0.47
R1199:Xrn1 UTSW 9 95981761 splice site probably benign
R1609:Xrn1 UTSW 9 95974893 missense probably benign 0.03
R1921:Xrn1 UTSW 9 95999497 missense probably benign 0.04
R1953:Xrn1 UTSW 9 96024221 critical splice donor site probably null
R2000:Xrn1 UTSW 9 96045563 nonsense probably null
R2109:Xrn1 UTSW 9 95979220 missense probably benign 0.13
R2111:Xrn1 UTSW 9 96039832 missense probably benign 0.03
R2164:Xrn1 UTSW 9 96006820 missense possibly damaging 0.95
R2266:Xrn1 UTSW 9 96006712 missense possibly damaging 0.64
R3754:Xrn1 UTSW 9 95967788 missense probably damaging 1.00
R3783:Xrn1 UTSW 9 95969285 missense probably benign 0.10
R3921:Xrn1 UTSW 9 95969284 missense probably benign 0.01
R3929:Xrn1 UTSW 9 95988873 missense possibly damaging 0.89
R4011:Xrn1 UTSW 9 95985225 nonsense probably null
R4082:Xrn1 UTSW 9 95981920 missense probably benign 0.02
R4455:Xrn1 UTSW 9 95973645 intron probably benign
R4736:Xrn1 UTSW 9 96033636 missense probably damaging 1.00
R4756:Xrn1 UTSW 9 96039809 missense probably benign 0.00
R4780:Xrn1 UTSW 9 95974744 intron probably benign
R5152:Xrn1 UTSW 9 95964065 missense probably benign 0.40
R5261:Xrn1 UTSW 9 96045543 missense probably benign 0.00
R6108:Xrn1 UTSW 9 95974427 missense possibly damaging 0.91
R6127:Xrn1 UTSW 9 95969489 missense probably damaging 0.99
R6268:Xrn1 UTSW 9 95964014 missense probably damaging 1.00
R6418:Xrn1 UTSW 9 96033710 splice site probably null
R7002:Xrn1 UTSW 9 96047790 missense probably benign 0.00
R7067:Xrn1 UTSW 9 95969512 missense probably damaging 0.98
R7155:Xrn1 UTSW 9 95979145 missense possibly damaging 0.92
R7439:Xrn1 UTSW 9 96051629 missense probably benign
R7447:Xrn1 UTSW 9 96045494 missense probably benign
R7454:Xrn1 UTSW 9 96048358 missense probably benign 0.03
R7473:Xrn1 UTSW 9 95979141 missense probably benign 0.07
R7561:Xrn1 UTSW 9 95999458 missense probably benign 0.18
R7580:Xrn1 UTSW 9 96011679 missense not run
R7642:Xrn1 UTSW 9 96021853 missense possibly damaging 0.95
R7763:Xrn1 UTSW 9 95998348 critical splice donor site probably null
R8225:Xrn1 UTSW 9 96035667 missense probably benign
R8372:Xrn1 UTSW 9 96024113 missense probably benign 0.42
R8516:Xrn1 UTSW 9 96048391 nonsense probably null
R8710:Xrn1 UTSW 9 96002232 missense
R8850:Xrn1 UTSW 9 96038679 missense probably benign
R8865:Xrn1 UTSW 9 95991193 missense probably benign 0.00
R8951:Xrn1 UTSW 9 95988946 missense probably benign 0.00
R9013:Xrn1 UTSW 9 96038928 missense probably benign 0.00
R9162:Xrn1 UTSW 9 96033607 missense probably benign 0.01
R9163:Xrn1 UTSW 9 95998221 missense probably benign 0.00
R9415:Xrn1 UTSW 9 95969474 missense probably damaging 1.00
R9438:Xrn1 UTSW 9 96011234 missense probably benign 0.30
R9544:Xrn1 UTSW 9 96038703 missense probably benign
R9588:Xrn1 UTSW 9 96038703 missense probably benign
R9674:Xrn1 UTSW 9 95973592 missense probably damaging 0.99
R9674:Xrn1 UTSW 9 95973594 missense possibly damaging 0.65
R9716:Xrn1 UTSW 9 96045579 missense possibly damaging 0.71
Z1176:Xrn1 UTSW 9 95964190 missense probably damaging 1.00
Z1177:Xrn1 UTSW 9 95991005 missense probably benign 0.00
Predicted Primers PCR Primer
(F):5'- TCTCCTATAAAACTGTAACAGCTGG -3'
(R):5'- ACATGTGGGGCCTTGAGTTC -3'

Sequencing Primer
(F):5'- TGCTGTGAAGAGATCTCCATGACC -3'
(R):5'- TGTGGCATTCCAACAAGG -3'
Posted On 2016-11-21