Incidental Mutation 'R6935:Xrcc5'
ID 540229
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 045008-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R6935 (G1)
Quality Score 225.009
Status Validated
Chromosome 1
Chromosomal Location 72346586-72434111 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 72382189 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Aspartic acid to Glycine at position 455 (D455G)
Ref Sequence ENSEMBL: ENSMUSP00000027379 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000027379]
AlphaFold P27641
Predicted Effect possibly damaging
Transcript: ENSMUST00000027379
AA Change: D455G

PolyPhen 2 Score 0.817 (Sensitivity: 0.84; Specificity: 0.93)
SMART Domains Protein: ENSMUSP00000027379
Gene: ENSMUSG00000026187
AA Change: D455G

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 0.3151 question?
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.1%
  • 20x: 97.2%
Validation Efficiency 98% (41/42)
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: 44 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4930596D02Rik T A 14: 35,533,864 (GRCm39) H14L probably benign Het
Adar A G 3: 89,654,525 (GRCm39) N368D probably benign Het
Adcy10 T C 1: 165,334,204 (GRCm39) V71A probably benign Het
Ank1 C T 8: 23,598,247 (GRCm39) T755I probably damaging Het
Aoc1 A T 6: 48,885,161 (GRCm39) Y632F probably damaging Het
Bbc3 A G 7: 16,046,124 (GRCm39) D20G possibly damaging Het
Bche T G 3: 73,609,133 (GRCm39) I98L probably benign Het
Cfap97d2 CA CAA 8: 13,784,865 (GRCm39) probably null Het
Col12a1 A G 9: 79,607,782 (GRCm39) Y349H possibly damaging Het
Crip2 T C 12: 113,104,213 (GRCm39) C8R probably damaging Het
Dhx58 T A 11: 100,589,232 (GRCm39) probably null Het
Dnah2 G A 11: 69,312,567 (GRCm39) R4333C probably damaging Het
Dnajb12 T C 10: 59,732,325 (GRCm39) probably null Het
Dzank1 T C 2: 144,318,014 (GRCm39) E718G possibly damaging Het
Erfl C A 7: 24,627,986 (GRCm39) G181V possibly damaging Het
Fbxo28 C T 1: 182,169,025 (GRCm39) G38R unknown Het
Foxb2 A G 19: 16,849,983 (GRCm39) F341S probably benign Het
Gabrb3 T A 7: 57,241,561 (GRCm39) I29N probably damaging Het
Gm7298 G A 6: 121,744,653 (GRCm39) R557H probably benign Het
Itih3 T A 14: 30,634,659 (GRCm39) Q116L possibly damaging Het
Lingo1 T C 9: 56,527,149 (GRCm39) Y480C probably damaging Het
Lypd3 G C 7: 24,337,858 (GRCm39) G75R probably damaging Het
Mbd5 A G 2: 49,169,824 (GRCm39) Y113C probably damaging Het
Mcm3ap C T 10: 76,340,087 (GRCm39) P1453S possibly damaging Het
Mdn1 T G 4: 32,774,041 (GRCm39) F5551V possibly damaging Het
Myo16 T A 8: 10,619,820 (GRCm39) M1457K probably benign Het
Nbeal2 T A 9: 110,468,459 (GRCm39) E372V probably damaging Het
Ncam2 T A 16: 81,323,879 (GRCm39) S508T probably benign Het
Nebl A T 2: 17,353,637 (GRCm39) D971E probably damaging Het
Nlrp10 A T 7: 108,526,107 (GRCm39) M77K probably damaging Het
Nynrin T G 14: 56,101,335 (GRCm39) S335A probably benign Het
Or2y1d A G 11: 49,321,825 (GRCm39) N174S probably damaging Het
Or52ad1 A T 7: 102,996,002 (GRCm39) N44K probably damaging Het
Or8c18 G T 9: 38,203,413 (GRCm39) M57I probably benign Het
Pidd1 A T 7: 141,020,215 (GRCm39) D570E probably damaging Het
Ppfia3 T C 7: 45,001,631 (GRCm39) D427G possibly damaging Het
Prex1 T C 2: 166,441,575 (GRCm39) Y364C probably damaging Het
Prlr A G 15: 10,319,388 (GRCm39) S142G probably damaging Het
Rack1 T C 11: 48,694,322 (GRCm39) V174A probably damaging Het
Rhbdl3 C T 11: 80,228,322 (GRCm39) A264V probably damaging Het
Sh3bp5 T A 14: 31,101,473 (GRCm39) M170L probably damaging Het
Skint5 A T 4: 113,799,793 (GRCm39) F125L possibly damaging Het
Slc6a4 T C 11: 76,917,994 (GRCm39) Y579H probably benign Het
Tmem106b A T 6: 13,081,554 (GRCm39) T154S possibly damaging 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
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
R8088:Xrcc5 UTSW 1 72,351,595 (GRCm39) missense probably damaging 1.00
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'- TCAGGCCAAGTACTTACACAGC -3'
(R):5'- TGTTTCCATACAGCAGTTGACC -3'

Sequencing Primer
(F):5'- CTTACACAGCTAGGGAATACTTTGGC -3'
(R):5'- TACAGCAGTTGACCTATGGC -3'
Posted On 2018-11-06