Incidental Mutation 'R2010:Nbn'
ID219441
Institutional Source Beutler Lab
Gene Symbol Nbn
Ensembl Gene ENSMUSG00000028224
Gene Namenibrin
SynonymsNbs1
MMRRC Submission 040019-MU
Accession Numbers
Is this an essential gene? Essential (E-score: 1.000) question?
Stock #R2010 (G1)
Quality Score225
Status Not validated
Chromosome4
Chromosomal Location15957925-15992589 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) T to C at 15969393 bp
ZygosityHeterozygous
Amino Acid Change Serine to Proline at position 213 (S213P)
Ref Sequence ENSEMBL: ENSMUSP00000120829 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000029879] [ENSMUST00000149069]
Predicted Effect probably damaging
Transcript: ENSMUST00000029879
AA Change: S213P

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000029879
Gene: ENSMUSG00000028224
AA Change: S213P

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 noncoding transcript
Transcript: ENSMUST00000118701
Predicted Effect probably damaging
Transcript: ENSMUST00000149069
AA Change: S213P

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000120829
Gene: ENSMUSG00000028224
AA Change: S213P

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: 99.1%
  • 3x: 98.4%
  • 10x: 96.5%
  • 20x: 92.6%
Validation Efficiency
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: 78 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1810062G17Rik G A 3: 36,481,806 G74S unknown Het
4930452B06Rik A T 14: 8,511,021 F464L probably damaging Het
4932438A13Rik T G 3: 36,928,551 N788K probably benign Het
Aimp1 A T 3: 132,667,492 L229Q probably benign Het
Arhgef6 T C X: 57,299,505 T52A possibly damaging Het
Aste1 C A 9: 105,403,502 H25Q probably damaging Het
Atp13a1 G A 8: 69,791,360 G36R possibly damaging Het
Bahcc1 T C 11: 120,272,778 V634A probably damaging Het
C1s1 A T 6: 124,537,394 Y168N probably damaging Het
Camsap2 T C 1: 136,274,868 S612G probably damaging Het
Cdh23 C A 10: 60,314,227 R2611L probably damaging Het
Cilp2 A G 8: 69,881,694 Y885H probably damaging Het
D430042O09Rik A G 7: 125,872,956 I1544M possibly damaging Het
Dhrs3 C T 4: 144,927,188 T227I possibly damaging Het
Dnah2 A T 11: 69,458,358 probably null Het
Dnah3 T G 7: 120,095,177 M1L probably benign Het
Ehbp1l1 A G 19: 5,719,283 I664T probably benign Het
Eif4e C T 3: 138,555,458 T171I probably benign Het
Elfn1 C T 5: 139,973,316 R692W probably damaging Het
Eps8l3 T A 3: 107,879,372 M1K probably null Het
Evi5 C A 5: 107,813,545 probably null Het
Fancd2 A T 6: 113,593,291 D1401V probably damaging Het
Fat2 G A 11: 55,253,827 R4074C probably damaging Het
Fkbp4 A T 6: 128,435,802 V55E probably benign Het
Fnip1 A G 11: 54,482,503 D180G probably damaging Het
Galc A G 12: 98,254,230 F126S possibly damaging Het
Gdf7 C T 12: 8,301,729 V69M unknown Het
Glis2 A G 16: 4,608,711 E22G probably damaging Het
Hist1h2bb G A 13: 23,747,128 V112M possibly damaging Het
Hps4 T A 5: 112,369,476 V243E probably damaging Het
Ighe T A 12: 113,271,488 I351F unknown Het
Irak4 A T 15: 94,551,806 R55S probably damaging Het
Itpr2 G A 6: 146,227,524 probably null Het
Kirrel3 T C 9: 34,939,198 Y41H probably damaging Het
Krr1 A G 10: 111,975,569 E56G possibly damaging Het
Lgi1 G A 19: 38,301,235 V250I probably damaging Het
Lipf A G 19: 33,973,546 N306D probably benign Het
Lman2l C T 1: 36,445,181 W18* probably null Het
Lztfl1 T A 9: 123,702,186 N239I possibly damaging Het
Mief1 T C 15: 80,247,925 S66P possibly damaging Het
Mmp8 C A 9: 7,567,534 S465* probably null Het
Muc2 A T 7: 141,700,875 T208S probably damaging Het
Myh8 A T 11: 67,297,164 K921* probably null Het
Myh9 T C 15: 77,771,947 E1121G probably benign Het
Nol10 A G 12: 17,416,101 E499G probably benign Het
Nxn T C 11: 76,398,801 E87G probably damaging Het
Olfr293 A G 7: 86,664,603 T314A probably benign Het
Olfr568 T A 7: 102,877,685 C188* probably null Het
Olfr937 T C 9: 39,060,099 H189R probably benign Het
Pds5b CATTTATTTATTTATTTATTTATTTATTTATTTATTTAT CATTTATTTATTTATTTATTTATTTATTTATTTATTTATTTAT 5: 150,775,354 probably benign Het
Pigk A G 3: 152,766,514 I354M probably damaging Het
Pigl T A 11: 62,458,682 C75S probably damaging Het
Pm20d1 T A 1: 131,812,114 I400N probably benign Het
Prkg2 T A 5: 99,024,805 H17L probably benign Het
Psmd1 T A 1: 86,075,997 L168Q probably damaging Het
Rab3gap2 A T 1: 185,278,281 H1136L possibly damaging Het
Rb1 T C 14: 73,294,993 T134A probably benign Het
Rims1 T C 1: 22,296,996 E1024G probably damaging Het
Rrp12 A G 19: 41,872,937 V977A probably benign Het
Rusc2 C T 4: 43,415,212 P173S probably benign Het
Selenov A T 7: 28,288,022 D310E probably damaging Het
Serpina3f T A 12: 104,217,323 L148Q probably damaging Het
Slc10a1 C T 12: 80,960,447 V187I probably benign Het
Spsb2 A G 6: 124,810,376 K258E probably damaging Het
Tas2r105 A C 6: 131,687,402 V21G probably benign Het
Tmem229b-ps T A 10: 53,475,199 noncoding transcript Het
Tnrc6a C G 7: 123,171,046 H686Q probably benign Het
Trpc2 T A 7: 102,094,573 F715L probably benign Het
Ube2t T A 1: 134,969,298 I56N probably benign Het
Ubr4 T C 4: 139,480,652 Y4915H possibly damaging Het
Usp32 T A 11: 85,040,004 E533D probably damaging Het
Vipr2 T G 12: 116,122,810 probably null Het
Vmn1r15 A G 6: 57,258,284 T46A probably benign Het
Vmn1r203 T G 13: 22,524,447 S133A possibly damaging Het
Vmn1r215 T G 13: 23,076,208 N139K probably damaging Het
Vmn1r232 C T 17: 20,913,339 R333H probably benign Het
Wdr20rt C A 12: 65,227,214 H311N possibly damaging Het
Zranb1 T C 7: 132,966,696 probably null Het
Other mutations in Nbn
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00833:Nbn APN 4 15964320 missense probably benign 0.01
IGL00921:Nbn APN 4 15963833 missense possibly damaging 0.85
IGL01621:Nbn APN 4 15965221 missense probably benign 0.45
IGL02372:Nbn APN 4 15986613 missense probably benign 0.00
IGL03392:Nbn APN 4 15962362 missense probably damaging 1.00
R0238:Nbn UTSW 4 15986672 splice site probably benign
R0244:Nbn UTSW 4 15979353 missense probably benign 0.00
R0432:Nbn UTSW 4 15983951 unclassified probably benign
R0946:Nbn UTSW 4 15970719 critical splice acceptor site probably null
R1076:Nbn UTSW 4 15970719 critical splice acceptor site probably null
R1563:Nbn UTSW 4 15981668 missense possibly damaging 0.77
R1579:Nbn UTSW 4 15964289 missense probably damaging 0.99
R1660:Nbn UTSW 4 15971771 missense probably benign 0.06
R1663:Nbn UTSW 4 15970903 missense probably benign 0.13
R2005:Nbn UTSW 4 15979351 missense probably benign 0.01
R2077:Nbn UTSW 4 15979389 missense probably damaging 1.00
R2228:Nbn UTSW 4 15970904 missense probably benign 0.01
R2229:Nbn UTSW 4 15970904 missense probably benign 0.01
R2356:Nbn UTSW 4 15970863 missense probably damaging 0.96
R2869:Nbn UTSW 4 15963810 missense probably damaging 1.00
R2869:Nbn UTSW 4 15963810 missense probably damaging 1.00
R3508:Nbn UTSW 4 15962387 missense probably damaging 1.00
R3745:Nbn UTSW 4 15976163 missense possibly damaging 0.67
R3753:Nbn UTSW 4 15964269 missense probably damaging 0.98
R4756:Nbn UTSW 4 15981470 missense probably benign 0.00
R5042:Nbn UTSW 4 15981446 missense probably benign 0.10
R5177:Nbn UTSW 4 15965132 critical splice acceptor site probably null
R5229:Nbn UTSW 4 15963893 missense probably damaging 0.98
R5368:Nbn UTSW 4 15969391 missense probably damaging 1.00
R5431:Nbn UTSW 4 15986593 missense probably benign
R6025:Nbn UTSW 4 15981347 missense probably damaging 0.97
R6375:Nbn UTSW 4 15979327 missense probably benign
R6543:Nbn UTSW 4 15986605 missense probably benign 0.39
R6655:Nbn UTSW 4 15981696 missense probably damaging 0.98
R6965:Nbn UTSW 4 15970863 missense probably benign 0.25
R7090:Nbn UTSW 4 15981350 missense probably benign 0.06
R7159:Nbn UTSW 4 15983677 splice site probably null
R7241:Nbn UTSW 4 15991190 missense probably benign 0.00
R7267:Nbn UTSW 4 15979320 missense probably benign 0.00
R7597:Nbn UTSW 4 15963911 missense probably damaging 1.00
R7937:Nbn UTSW 4 15958080 missense probably damaging 0.99
R8110:Nbn UTSW 4 15981588 missense probably benign 0.02
R8317:Nbn UTSW 4 15970893 missense probably damaging 0.96
R8327:Nbn UTSW 4 15981470 missense probably benign 0.00
Predicted Primers PCR Primer
(F):5'- ACAGACTTAGATCATTGTGCTTGG -3'
(R):5'- ATCAGTGGGATGCTGTACCC -3'

Sequencing Primer
(F):5'- GCTTGGCTCAAGTAGTACTGAAACTC -3'
(R):5'- GGATGCTGTACCCGTCTCTG -3'
Posted On2014-08-25