Incidental Mutation 'R7159:Nbn'
ID 568628
Institutional Source Beutler Lab
Gene Symbol Nbn
Ensembl Gene ENSMUSG00000028224
Gene Name nibrin
Synonyms Nbs1
MMRRC Submission 045259-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R7159 (G1)
Quality Score 57.01
Status Validated
Chromosome 4
Chromosomal Location 15957925-15992589 bp(+) (GRCm39)
Type of Mutation splice site
DNA Base Change (assembly) G to T at 15983677 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change
Ref Sequence ENSEMBL: ENSMUSP00000029879 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000029879] [ENSMUST00000149069]
AlphaFold Q9R207
Predicted Effect probably null
Transcript: ENSMUST00000029879
SMART Domains Protein: ENSMUSP00000029879
Gene: ENSMUSG00000028224

DomainStartEndE-ValueType
low complexity region 4 13 N/A INTRINSIC
FHA 23 83 2.27e-4 SMART
BRCT 103 184 6.37e0 SMART
Pfam:NIBRIN_BRCT_II 216 325 2.2e-34 PFAM
low complexity region 557 565 N/A INTRINSIC
Nbs1_C 680 744 2.14e-34 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000149069
SMART Domains Protein: ENSMUSP00000120829
Gene: ENSMUSG00000028224

DomainStartEndE-ValueType
low complexity region 4 13 N/A INTRINSIC
FHA 23 83 2.27e-4 SMART
BRCT 103 184 6.37e0 SMART
PDB:2K2W|A 217 326 3e-32 PDB
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 100.0%
  • 10x: 99.7%
  • 20x: 99.0%
Validation Efficiency 99% (70/71)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] Mutations in this gene are associated with Nijmegen breakage syndrome, an autosomal recessive chromosomal instability syndrome characterized by microcephaly, growth retardation, immunodeficiency, and cancer predisposition. The encoded protein is a member of the MRE11/RAD50 double-strand break repair complex which consists of 5 proteins. This gene product is thought to be involved in DNA double-strand break repair and DNA damage-induced checkpoint activation. [provided by RefSeq, Jul 2008]
PHENOTYPE: Homozygous targeted mutations exhibit phenotypes ranging from impaired extraembryonic tissue growth and early embryonic death to growth retardation, lymphoid defects, lymphoma susceptibility, and failure of oogenesis. Null heterozygotes are cancer prone. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 69 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Akap13 T A 7: 75,380,327 (GRCm39) V500E possibly damaging Het
Ankrd34b T C 13: 92,575,970 (GRCm39) S401P probably benign Het
Arfgef2 T A 2: 166,668,848 (GRCm39) D41E probably benign Het
Arid1a T C 4: 133,480,879 (GRCm39) N15S unknown Het
Arsa A T 15: 89,358,921 (GRCm39) probably null Het
B3gnt9 C A 8: 105,981,064 (GRCm39) C108F probably damaging Het
Bbc3 C A 7: 16,047,733 (GRCm39) Y152* probably null Het
Btbd1 T C 7: 81,467,957 (GRCm39) M188V probably benign Het
Caln1 C T 5: 130,851,838 (GRCm39) T209I probably benign Het
Casp12 C T 9: 5,353,763 (GRCm39) P266S possibly damaging Het
Ccm2l A T 2: 152,912,787 (GRCm39) I109F probably damaging Het
Chst15 A C 7: 131,871,987 (GRCm39) L98R probably damaging Het
Ctsq A G 13: 61,186,737 (GRCm39) M89T probably benign Het
Ddx39b T C 17: 35,465,986 (GRCm39) V169A probably benign Het
Fhad1 T C 4: 141,678,927 (GRCm39) H583R probably benign Het
Fndc1 T A 17: 8,019,763 (GRCm39) I139F probably damaging Het
Gm7145 C G 1: 117,913,561 (GRCm39) H148D probably benign Het
Gpr62 C A 9: 106,342,641 (GRCm39) A96S probably damaging Het
Gsap T A 5: 21,475,618 (GRCm39) probably null Het
Hdhd5 T A 6: 120,500,432 (GRCm39) T89S probably damaging Het
Kcna5 T A 6: 126,510,592 (GRCm39) Y512F probably damaging Het
Krt84 C A 15: 101,438,044 (GRCm39) E304* probably null Het
Krt9 TCCACTTCCTCCTCCATAGCTGCCCCCACTTCCTCCTCCATAGCTGCCCCCACTTCCTCCTCCATAGCTGCCCCCACTTCCTCCTCCATAGCTGCC TCCACTTCCTCCTCCATAGCTGCCCCCACTTCCTCCTCCATAGCTGCC 11: 100,079,903 (GRCm39) probably benign Het
Lrp6 C A 6: 134,484,514 (GRCm39) V370L probably benign Het
Lrrc3c G A 11: 98,490,144 (GRCm39) G167D probably damaging Het
Man2b1 C T 8: 85,813,909 (GRCm39) T291M probably benign Het
Mapkbp1 A G 2: 119,855,613 (GRCm39) E1438G possibly damaging Het
Med12l A G 3: 59,183,438 (GRCm39) T1947A probably benign Het
Myh15 A T 16: 48,881,937 (GRCm39) T60S probably damaging Het
Myo5a A T 9: 75,078,845 (GRCm39) I868F probably benign Het
Myom3 A T 4: 135,536,162 (GRCm39) I1278F probably damaging Het
Ncam2 G T 16: 81,287,262 (GRCm39) S392I probably damaging Het
Nrg3 A C 14: 38,092,692 (GRCm39) L647* probably null Het
Or10j7 A T 1: 173,011,890 (GRCm39) L37Q possibly damaging Het
Or2t35 T C 14: 14,407,251 (GRCm38) S8P possibly damaging Het
Or2y1g A T 11: 49,171,185 (GRCm39) D70V probably damaging Het
Or8j3c T A 2: 86,253,956 (GRCm39) probably null Het
Pcdhb9 A G 18: 37,534,545 (GRCm39) N180D possibly damaging Het
Pcdhga4 A G 18: 37,819,972 (GRCm39) N507S probably damaging Het
Pdilt A G 7: 119,087,174 (GRCm39) V492A probably benign Het
Phf12 A G 11: 77,914,366 (GRCm39) T603A possibly damaging Het
Phox2b T A 5: 67,254,928 (GRCm39) I174F probably benign Het
Polq A T 16: 36,883,215 (GRCm39) Q1793L possibly damaging Het
Prmt9 T C 8: 78,282,393 (GRCm39) F97L probably benign Het
Prpsap1 T C 11: 116,384,870 (GRCm39) E13G probably benign Het
Ptpru A G 4: 131,546,851 (GRCm39) L280P probably damaging Het
Pygl A T 12: 70,244,180 (GRCm39) M587K probably benign Het
Rc3h2 T C 2: 37,299,659 (GRCm39) S124G probably benign Het
Rdh5 A G 10: 128,754,184 (GRCm39) I83T possibly damaging Het
Rigi A G 4: 40,213,804 (GRCm39) V618A probably benign Het
Ryr2 T G 13: 11,825,794 (GRCm39) R561S probably damaging Het
Scara3 A G 14: 66,158,229 (GRCm39) L593P probably damaging Het
Scfd2 T C 5: 74,692,004 (GRCm39) I93V probably benign Het
Sema4f C A 6: 82,894,864 (GRCm39) V444L possibly damaging Het
Slco1a7 T A 6: 141,719,504 (GRCm39) M1L probably damaging Het
Spata33 T C 8: 123,941,134 (GRCm39) L61P unknown Het
Stard10 A T 7: 100,992,343 (GRCm39) probably null Het
Stub1 T C 17: 26,051,038 (GRCm39) I115V probably benign Het
Tlcd3b T C 7: 126,426,667 (GRCm39) F80S probably damaging Het
Tmem247 C T 17: 87,225,710 (GRCm39) T50I probably benign Het
Tnrc6b A G 15: 80,771,223 (GRCm39) M1103V possibly damaging Het
Trim61 T C 8: 65,466,526 (GRCm39) Y245C probably benign Het
Trip13 T C 13: 74,068,130 (GRCm39) I284V probably benign Het
Trpm4 T C 7: 44,976,692 (GRCm39) probably null Het
Ttn C A 2: 76,740,092 (GRCm39) L3528F unknown Het
Ttn A G 2: 76,560,918 (GRCm39) L29161S probably damaging Het
Ube2v2 G A 16: 15,398,948 (GRCm39) T47I probably benign Het
Vwa5b1 C T 4: 138,302,733 (GRCm39) A921T possibly damaging Het
Xylt1 T A 7: 117,236,829 (GRCm39) F526Y probably damaging Het
Other mutations in Nbn
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00833:Nbn APN 4 15,964,320 (GRCm39) missense probably benign 0.01
IGL00921:Nbn APN 4 15,963,833 (GRCm39) missense possibly damaging 0.85
IGL01621:Nbn APN 4 15,965,221 (GRCm39) missense probably benign 0.45
IGL02372:Nbn APN 4 15,986,613 (GRCm39) missense probably benign 0.00
IGL03392:Nbn APN 4 15,962,362 (GRCm39) missense probably damaging 1.00
nebish UTSW 4 15,965,132 (GRCm39) critical splice acceptor site probably null
zenobia UTSW 4 15,969,391 (GRCm39) missense probably damaging 1.00
R0238:Nbn UTSW 4 15,986,672 (GRCm39) splice site probably benign
R0244:Nbn UTSW 4 15,979,353 (GRCm39) missense probably benign 0.00
R0432:Nbn UTSW 4 15,983,951 (GRCm39) unclassified probably benign
R0946:Nbn UTSW 4 15,970,719 (GRCm39) critical splice acceptor site probably null
R1076:Nbn UTSW 4 15,970,719 (GRCm39) critical splice acceptor site probably null
R1563:Nbn UTSW 4 15,981,668 (GRCm39) missense possibly damaging 0.77
R1579:Nbn UTSW 4 15,964,289 (GRCm39) missense probably damaging 0.99
R1660:Nbn UTSW 4 15,971,771 (GRCm39) missense probably benign 0.06
R1663:Nbn UTSW 4 15,970,903 (GRCm39) missense probably benign 0.13
R2005:Nbn UTSW 4 15,979,351 (GRCm39) missense probably benign 0.01
R2010:Nbn UTSW 4 15,969,393 (GRCm39) missense probably damaging 1.00
R2077:Nbn UTSW 4 15,979,389 (GRCm39) missense probably damaging 1.00
R2228:Nbn UTSW 4 15,970,904 (GRCm39) missense probably benign 0.01
R2229:Nbn UTSW 4 15,970,904 (GRCm39) missense probably benign 0.01
R2356:Nbn UTSW 4 15,970,863 (GRCm39) missense probably damaging 0.96
R2869:Nbn UTSW 4 15,963,810 (GRCm39) missense probably damaging 1.00
R2869:Nbn UTSW 4 15,963,810 (GRCm39) missense probably damaging 1.00
R3508:Nbn UTSW 4 15,962,387 (GRCm39) missense probably damaging 1.00
R3745:Nbn UTSW 4 15,976,163 (GRCm39) missense possibly damaging 0.67
R3753:Nbn UTSW 4 15,964,269 (GRCm39) missense probably damaging 0.98
R4756:Nbn UTSW 4 15,981,470 (GRCm39) missense probably benign 0.00
R5042:Nbn UTSW 4 15,981,446 (GRCm39) missense probably benign 0.10
R5177:Nbn UTSW 4 15,965,132 (GRCm39) critical splice acceptor site probably null
R5229:Nbn UTSW 4 15,963,893 (GRCm39) missense probably damaging 0.98
R5368:Nbn UTSW 4 15,969,391 (GRCm39) missense probably damaging 1.00
R5431:Nbn UTSW 4 15,986,593 (GRCm39) missense probably benign
R6025:Nbn UTSW 4 15,981,347 (GRCm39) missense probably damaging 0.97
R6375:Nbn UTSW 4 15,979,327 (GRCm39) missense probably benign
R6543:Nbn UTSW 4 15,986,605 (GRCm39) missense probably benign 0.39
R6655:Nbn UTSW 4 15,981,696 (GRCm39) missense probably damaging 0.98
R6965:Nbn UTSW 4 15,970,863 (GRCm39) missense probably benign 0.25
R7090:Nbn UTSW 4 15,981,350 (GRCm39) missense probably benign 0.06
R7241:Nbn UTSW 4 15,991,190 (GRCm39) missense probably benign 0.00
R7267:Nbn UTSW 4 15,979,320 (GRCm39) missense probably benign 0.00
R7597:Nbn UTSW 4 15,963,911 (GRCm39) missense probably damaging 1.00
R7937:Nbn UTSW 4 15,958,080 (GRCm39) missense probably damaging 0.99
R8110:Nbn UTSW 4 15,981,588 (GRCm39) missense probably benign 0.02
R8317:Nbn UTSW 4 15,970,893 (GRCm39) missense probably damaging 0.96
R8327:Nbn UTSW 4 15,981,470 (GRCm39) missense probably benign 0.00
R8725:Nbn UTSW 4 15,963,911 (GRCm39) missense probably damaging 1.00
R8727:Nbn UTSW 4 15,963,911 (GRCm39) missense probably damaging 1.00
R8747:Nbn UTSW 4 15,981,555 (GRCm39) missense probably damaging 0.96
R8909:Nbn UTSW 4 15,970,833 (GRCm39) missense probably damaging 1.00
R8973:Nbn UTSW 4 15,986,585 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- AACCCTCACCTTGTAATTTTCAGG -3'
(R):5'- AAACGATCATGCTATGAACCTGG -3'

Sequencing Primer
(F):5'- CACCTTGTAATTTTCAGGTAATTGC -3'
(R):5'- TCATGCTATGAACCTGGAAATAAAAG -3'
Posted On 2019-09-05