Incidental Mutation 'R8088:Xrcc5'
ID 629761
Institutional Source Beutler Lab
Gene Symbol Xrcc5
Ensembl Gene ENSMUSG00000026187
Gene Name X-ray repair complementing defective repair in Chinese hamster cells 5
Synonyms Ku86, Ku80
MMRRC Submission 067521-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R8088 (G1)
Quality Score 225.009
Status Validated
Chromosome 1
Chromosomal Location 72346586-72434111 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to A at 72351595 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Alanine to Glutamic Acid at position 55 (A55E)
Ref Sequence ENSEMBL: ENSMUSP00000027379 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000027379]
AlphaFold P27641
Predicted Effect probably damaging
Transcript: ENSMUST00000027379
AA Change: A55E

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000027379
Gene: ENSMUSG00000026187
AA Change: A55E

DomainStartEndE-ValueType
VWA 7 245 8.07e-2 SMART
Ku78 302 441 8.9e-52 SMART
Pfam:Ku_C 476 570 6.9e-23 PFAM
Pfam:Ku_PK_bind 594 707 9.3e-31 PFAM
Meta Mutation Damage Score 0.6329 question?
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.8%
  • 10x: 99.1%
  • 20x: 96.8%
Validation Efficiency 100% (69/69)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The protein encoded by this gene is the 80-kilodalton subunit of the Ku heterodimer protein which is also known as ATP-dependant DNA helicase II or DNA repair protein XRCC5. Ku is the DNA-binding component of the DNA-dependent protein kinase, and it functions together with the DNA ligase IV-XRCC4 complex in the repair of DNA double-strand break by non-homologous end joining and the completion of V(D)J recombination events. This gene functionally complements Chinese hamster xrs-6, a mutant defective in DNA double-strand break repair and in ability to undergo V(D)J recombination. A rare microsatellite polymorphism in this gene is associated with cancer in patients of varying radiosensitivity. [provided by RefSeq, Jul 2008]
PHENOTYPE: Mutants are defective in DNA double-strand break repair and show impaired growth and severe combined immunodeficiency due to defective assembly of TCRs and immunoglobulins. Mutants die early with osteopenia, atrophic skin and hepatic abnormalities. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 64 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Atp2c1 A T 9: 105,329,768 (GRCm39) probably null Het
Ccdc134 T A 15: 82,015,990 (GRCm39) probably benign Het
Ccdc162 G T 10: 41,499,410 (GRCm39) H1066Q possibly damaging Het
Ccna1 A G 3: 54,958,492 (GRCm39) S64P probably benign Het
Cplane1 A G 15: 8,215,802 (GRCm39) M453V probably benign Het
Defb12 T C 8: 19,162,837 (GRCm39) probably null Het
Dhx9 C A 1: 153,338,443 (GRCm39) V738L probably benign Het
Dnah10 A G 5: 124,831,330 (GRCm39) N843S probably benign Het
Dspp A G 5: 104,325,122 (GRCm39) D495G unknown Het
Dus2 A G 8: 106,757,073 (GRCm39) M88V probably benign Het
Dusp13b A G 14: 21,791,305 (GRCm39) V49A probably benign Het
Efcab3 A T 11: 104,889,072 (GRCm39) I4163L probably benign Het
Ehbp1 G A 11: 22,039,572 (GRCm39) H843Y probably null Het
Entpd3 A C 9: 120,383,239 (GRCm39) R91S probably benign Het
Fam83c C A 2: 155,673,559 (GRCm39) V210F probably damaging Het
Flot1 G A 17: 36,140,870 (GRCm39) A287T probably damaging Het
Gm19410 A G 8: 36,273,995 (GRCm39) K1412E probably benign Het
Gsn G A 2: 35,182,659 (GRCm39) V241M possibly damaging Het
Gstcd C T 3: 132,787,868 (GRCm39) V277M probably damaging Het
Heatr5a T C 12: 51,994,779 (GRCm39) D451G possibly damaging Het
Hmcn2 G A 2: 31,316,915 (GRCm39) W3831* probably null Het
Il3 A G 11: 54,156,375 (GRCm39) V119A probably benign Het
Jam3 T C 9: 27,010,156 (GRCm39) K276R probably benign Het
Kcnt1 G A 2: 25,784,326 (GRCm39) G277D possibly damaging Het
Kif28 T A 1: 179,527,919 (GRCm39) D744V probably damaging Het
Ldlrad1 G A 4: 107,066,688 (GRCm39) A8T probably benign Het
Loxhd1 T C 18: 77,429,709 (GRCm39) I535T possibly damaging Het
Lzts1 A C 8: 69,588,474 (GRCm39) L494R probably benign Het
Mettl4 A G 17: 95,042,795 (GRCm39) V347A probably damaging Het
Mff A G 1: 82,729,370 (GRCm39) E270G probably damaging Het
Mroh2b A T 15: 4,929,985 (GRCm39) I24F possibly damaging Het
Muc16 A T 9: 18,430,596 (GRCm39) Y8102* probably null Het
Myh14 A T 7: 44,314,920 (GRCm39) M1K probably null Het
Myo18b T A 5: 113,027,376 (GRCm39) probably benign Het
Neurl1a C A 19: 47,245,873 (GRCm39) P502T probably damaging Het
Nrp1 G A 8: 129,194,997 (GRCm39) W484* probably null Het
Or2y3 T A 17: 38,393,452 (GRCm39) H139L possibly damaging Het
Or4f47 T A 2: 111,972,602 (GRCm39) I104N probably benign Het
Pcdhac1 T C 18: 37,224,807 (GRCm39) V540A possibly damaging Het
Pcdhga9 A G 18: 37,870,007 (GRCm39) probably benign Het
Pm20d1 A C 1: 131,729,501 (GRCm39) N176T probably benign Het
Pnldc1 T C 17: 13,116,189 (GRCm39) D271G probably damaging Het
Pold3 A G 7: 99,761,508 (GRCm39) V63A probably damaging Het
Rbm18 A C 2: 36,017,196 (GRCm39) S61A probably benign Het
Rdh14 T C 12: 10,444,551 (GRCm39) L134P probably damaging Het
Repin1 G T 6: 48,574,279 (GRCm39) E403* probably null Het
Rtel1 A G 2: 180,964,138 (GRCm39) T46A probably damaging Het
Rtn3 T C 19: 7,412,363 (GRCm39) I823V probably damaging Het
S1pr1 A G 3: 115,505,683 (GRCm39) S304P probably damaging Het
Scfd2 A G 5: 74,692,024 (GRCm39) V86A probably benign Het
Scgb1a1 C T 19: 9,062,599 (GRCm39) V66M probably damaging Het
Sec31a A T 5: 100,526,721 (GRCm39) M46K Het
Sgsm1 A G 5: 113,403,134 (GRCm39) M971T probably damaging Het
Slc5a11 T C 7: 122,864,951 (GRCm39) I419T probably benign Het
Slco6d1 A T 1: 98,394,431 (GRCm39) T372S possibly damaging Het
Slx9 T C 10: 77,350,229 (GRCm39) N53S probably benign Het
Spata31 T A 13: 65,068,679 (GRCm39) Y276N probably benign Het
Sprr2k C T 3: 92,340,796 (GRCm39) R49W unknown Het
Sspo G A 6: 48,434,547 (GRCm39) C1013Y probably damaging Het
Ssr2 A G 3: 88,487,190 (GRCm39) R2G possibly damaging Het
St18 C A 1: 6,898,229 (GRCm39) T677K probably benign Het
Thap11 A T 8: 106,582,527 (GRCm39) I179F probably damaging Het
Trf C A 9: 103,089,130 (GRCm39) G586C probably damaging Het
Umodl1 A G 17: 31,192,770 (GRCm39) N299S probably benign Het
Other mutations in Xrcc5
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01396:Xrcc5 APN 1 72,393,404 (GRCm39) missense probably benign 0.01
IGL01599:Xrcc5 APN 1 72,385,508 (GRCm39) missense possibly damaging 0.72
IGL01714:Xrcc5 APN 1 72,369,143 (GRCm39) missense probably damaging 0.98
IGL02740:Xrcc5 APN 1 72,379,240 (GRCm39) critical splice donor site probably null
IGL02884:Xrcc5 APN 1 72,385,396 (GRCm39) missense possibly damaging 0.95
barbarian UTSW 1 72,353,337 (GRCm39) missense probably damaging 1.00
durio UTSW 1 72,378,188 (GRCm39) missense probably damaging 1.00
Highlander UTSW 1 72,358,286 (GRCm39) missense possibly damaging 0.55
monoculture UTSW 1 72,382,189 (GRCm39) missense possibly damaging 0.82
xenophobe UTSW 1 72,351,595 (GRCm39) missense probably damaging 1.00
zibethinus UTSW 1 72,349,617 (GRCm39) missense probably damaging 1.00
PIT4362001:Xrcc5 UTSW 1 72,433,088 (GRCm39) missense probably benign
R0309:Xrcc5 UTSW 1 72,346,735 (GRCm39) unclassified probably benign
R0485:Xrcc5 UTSW 1 72,378,104 (GRCm39) splice site probably benign
R1004:Xrcc5 UTSW 1 72,422,937 (GRCm39) splice site probably benign
R1421:Xrcc5 UTSW 1 72,349,636 (GRCm39) missense probably benign 0.00
R1530:Xrcc5 UTSW 1 72,369,103 (GRCm39) missense probably damaging 0.98
R1694:Xrcc5 UTSW 1 72,358,255 (GRCm39) missense possibly damaging 0.88
R1750:Xrcc5 UTSW 1 72,364,246 (GRCm39) nonsense probably null
R2037:Xrcc5 UTSW 1 72,385,529 (GRCm39) missense probably benign 0.01
R2296:Xrcc5 UTSW 1 72,385,485 (GRCm39) missense probably benign 0.00
R4299:Xrcc5 UTSW 1 72,433,879 (GRCm39) makesense probably null
R4388:Xrcc5 UTSW 1 72,369,189 (GRCm39) missense possibly damaging 0.46
R4527:Xrcc5 UTSW 1 72,351,659 (GRCm39) missense probably damaging 1.00
R4857:Xrcc5 UTSW 1 72,365,424 (GRCm39) missense possibly damaging 0.92
R5073:Xrcc5 UTSW 1 72,378,188 (GRCm39) missense probably damaging 1.00
R5233:Xrcc5 UTSW 1 72,379,209 (GRCm39) missense probably damaging 1.00
R5521:Xrcc5 UTSW 1 72,385,430 (GRCm39) missense probably damaging 1.00
R5996:Xrcc5 UTSW 1 72,349,617 (GRCm39) missense probably damaging 1.00
R6583:Xrcc5 UTSW 1 72,351,752 (GRCm39) critical splice donor site probably null
R6638:Xrcc5 UTSW 1 72,422,521 (GRCm39) missense possibly damaging 0.94
R6935:Xrcc5 UTSW 1 72,382,189 (GRCm39) missense possibly damaging 0.82
R7046:Xrcc5 UTSW 1 72,433,875 (GRCm39) missense probably benign 0.00
R7446:Xrcc5 UTSW 1 72,433,132 (GRCm39) splice site probably null
R7473:Xrcc5 UTSW 1 72,351,748 (GRCm39) missense probably damaging 1.00
R7875:Xrcc5 UTSW 1 72,369,090 (GRCm39) missense probably damaging 1.00
R7889:Xrcc5 UTSW 1 72,395,985 (GRCm39) missense probably benign 0.45
R8179:Xrcc5 UTSW 1 72,396,016 (GRCm39) missense probably damaging 0.99
R8297:Xrcc5 UTSW 1 72,364,244 (GRCm39) missense possibly damaging 0.47
R8309:Xrcc5 UTSW 1 72,358,286 (GRCm39) missense possibly damaging 0.55
R8717:Xrcc5 UTSW 1 72,422,905 (GRCm39) missense probably benign
R8775:Xrcc5 UTSW 1 72,433,089 (GRCm39) missense probably benign 0.01
R8775-TAIL:Xrcc5 UTSW 1 72,433,089 (GRCm39) missense probably benign 0.01
R8798:Xrcc5 UTSW 1 72,353,337 (GRCm39) missense probably damaging 1.00
R8889:Xrcc5 UTSW 1 72,382,190 (GRCm39) missense possibly damaging 0.90
R8892:Xrcc5 UTSW 1 72,382,190 (GRCm39) missense possibly damaging 0.90
R9527:Xrcc5 UTSW 1 72,369,091 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- GGGCATAACTATCATTGTTAGTAGTCC -3'
(R):5'- GGATTATGACTCCCCAGATAAATGG -3'

Sequencing Primer
(F):5'- TCCTGCTCCCTGAAAGTT -3'
(R):5'- CTTGTCGTTTTAGGCACAGAAAG -3'
Posted On 2020-06-30