Mutagenetix > Incidental Mutation

Incidental Mutation 'R8725:Nbn'

662335

Institutional Source

Beutler Lab

Gene Symbol

Nbn

Ensembl Gene

ENSMUSG00000028224

Gene Name

nibrin

Synonyms

Nbs1

MMRRC Submission

068574-MU

Accession Numbers

Essential gene?

Essential (E-score: 1.000) question?

Stock #

R8725 (G1)

Quality Score

225.009

Status

Not validated

Chromosome

Chromosomal Location

15957925-15992589 bp(+) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

G to A at 15963911 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Serine to Asparagine at position 104 (S104N)

Ref Sequence

ENSEMBL: ENSMUSP00000029879 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000029879] [ENSMUST00000149069]

AlphaFold

Q9R207

Predicted Effect

probably damaging
Transcript: ENSMUST00000029879
AA Change: S104N

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)

SMART Domains

Protein: ENSMUSP00000029879
Gene: ENSMUSG00000028224
AA Change: S104N

Domain	Start	End	E-Value	Type
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 damaging
Transcript: ENSMUST00000149069
AA Change: S104N

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)

SMART Domains

Protein: ENSMUSP00000120829
Gene: ENSMUSG00000028224
AA Change: S104N

Domain	Start	End	E-Value	Type
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: 99.8%
20x: 99.5%

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: 74 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
A630089N07Rik	C	T	16: 97,867,651 (GRCm39)	A104T	probably damaging	Het
Abhd18	T	A	3: 40,884,627 (GRCm39)	L222Q	probably damaging	Het
Adam30	C	T	3: 98,070,348 (GRCm39)	T727M	possibly damaging	Het
Adh6b	A	T	3: 138,058,729 (GRCm39)	Q137L	probably damaging	Het
Alpl	C	T	4: 137,475,127 (GRCm39)	V269I	probably benign	Het
Ang2	C	T	14: 51,432,996 (GRCm39)	G129S	probably benign	Het
Atp6v0a1	A	T	11: 100,920,015 (GRCm39)	H216L	possibly damaging	Het
BC030500	C	T	8: 59,366,049 (GRCm39)	T61I	unknown	Het
Brpf1	T	G	6: 113,293,491 (GRCm39)	L520R	probably damaging	Het
Btbd10	A	G	7: 112,927,626 (GRCm39)	I243T	possibly damaging	Het
Bub1	C	A	2: 127,646,139 (GRCm39)	C947F	probably damaging	Het
C4b	T	C	17: 34,953,459 (GRCm39)	E1008G	probably damaging	Het
Ccdc40	A	G	11: 119,155,323 (GRCm39)	T1188A	probably benign	Het
Cdcp3	A	G	7: 130,875,485 (GRCm39)	T1770A	unknown	Het
Cnn1	G	T	9: 22,010,557 (GRCm39)		probably benign	Het
Colgalt2	T	C	1: 152,360,662 (GRCm39)	M233T	probably damaging	Het
Cox15	A	T	19: 43,735,181 (GRCm39)	C195*	probably null	Het
Cped1	A	T	6: 22,059,941 (GRCm39)	R202S	possibly damaging	Het
Dact2	A	T	17: 14,417,146 (GRCm39)	C351*	probably null	Het
Dbnl	A	G	11: 5,738,582 (GRCm39)	N8S	probably benign	Het
Depdc1a	T	A	3: 159,228,356 (GRCm39)	N369K	probably benign	Het
Dnah2	A	T	11: 69,415,005 (GRCm39)	L243Q	probably damaging	Het
Dscaml1	T	A	9: 45,341,759 (GRCm39)	Y57N	probably benign	Het
Eif2b3	A	G	4: 116,927,944 (GRCm39)	T388A	probably benign	Het
Eif4h	A	C	5: 134,654,393 (GRCm39)		probably null	Het
Elf1	C	T	14: 79,810,667 (GRCm39)	Q288*	probably null	Het
Fgl2	C	T	5: 21,580,677 (GRCm39)	R340*	probably null	Het
Fut4	T	C	9: 14,662,082 (GRCm39)	D404G	probably damaging	Het
Glmn	G	A	5: 107,718,152 (GRCm39)	P255L	probably benign	Het
Gm14322	C	T	2: 177,411,481 (GRCm39)	T97I	probably benign	Het
Gm44511	C	A	6: 128,797,997 (GRCm39)	C32F	probably damaging	Het
Gm5478	A	G	15: 101,553,871 (GRCm39)	F247S	probably damaging	Het
Golgb1	T	A	16: 36,739,563 (GRCm39)	M2675K	probably damaging	Het
Hectd1	T	C	12: 51,849,000 (GRCm39)	D368G	possibly damaging	Het
Hnrnpul2	A	G	19: 8,798,064 (GRCm39)	N140S	probably benign	Het
Htr4	A	T	18: 62,561,209 (GRCm39)	I157L	probably damaging	Het
Kcnma1	T	G	14: 23,436,332 (GRCm39)	M790L	probably benign	Het
Kcnv1	G	A	15: 44,977,999 (GRCm39)	S13L	unknown	Het
Kctd20	C	T	17: 29,184,025 (GRCm39)	R312*	probably null	Het
Kdm3b	T	A	18: 34,960,435 (GRCm39)	I1340N	probably damaging	Het
Kdm6b	A	G	11: 69,292,919 (GRCm39)	F1286L	unknown	Het
Knl1	T	A	2: 118,899,524 (GRCm39)	F408L	probably benign	Het
Lypd5	G	T	7: 24,053,101 (GRCm39)	G253W	probably damaging	Het
Mea1	A	G	17: 46,992,614 (GRCm39)	T21A	probably benign	Het
Metrnl	A	G	11: 121,606,842 (GRCm39)	E299G	possibly damaging	Het
Muc5ac	C	T	7: 141,363,481 (GRCm39)		probably benign	Het
Nxpe2	A	T	9: 48,238,073 (GRCm39)	F61I	probably benign	Het
Or6c1b	T	C	10: 129,273,334 (GRCm39)	Y218H	probably benign	Het
Or6c70	T	A	10: 129,710,092 (GRCm39)	D178V	probably damaging	Het
Pgr	C	A	9: 8,901,544 (GRCm39)	P359Q	probably damaging	Het
Pi4k2b	G	A	5: 52,908,031 (GRCm39)	V157I	probably benign	Het
Plekhm1	A	C	11: 103,258,444 (GRCm39)	F1031L	probably damaging	Het
Pltp	A	G	2: 164,696,301 (GRCm39)	S124P	probably damaging	Het
Polr3gl	T	A	3: 96,487,154 (GRCm39)	E177V	probably benign	Het
Pstk	G	T	7: 130,973,024 (GRCm39)	R41L	possibly damaging	Het
Rasgrp1	T	C	2: 117,119,158 (GRCm39)	E493G	probably benign	Het
Rtn3	A	G	19: 7,434,726 (GRCm39)	L422P	probably benign	Het
Rusc2	C	T	4: 43,401,351 (GRCm39)		probably benign	Het
Sbno2	A	G	10: 79,911,090 (GRCm39)	F6S	probably benign	Het
Sh2d4a	A	G	8: 68,798,695 (GRCm39)	Y348C	probably damaging	Het
Sh3rf3	A	G	10: 58,939,992 (GRCm39)		probably null	Het
Sipa1l2	T	C	8: 126,177,125 (GRCm39)	E1163G	probably benign	Het
Strip1	G	C	3: 107,521,964 (GRCm39)	A738G	probably damaging	Het
Tdrkh	C	T	3: 94,333,299 (GRCm39)	R255C	probably benign	Het
Tln1	A	T	4: 43,555,911 (GRCm39)	M101K	possibly damaging	Het
Trav6-2	A	C	14: 52,905,028 (GRCm39)		probably benign	Het
Tspan11	A	T	6: 127,900,674 (GRCm39)	I82F	possibly damaging	Het
Ttn	T	C	2: 76,779,320 (GRCm39)	K1233E	unknown	Het
Usp29	A	T	7: 6,965,917 (GRCm39)	S587C	probably damaging	Het
Vmn1r235	A	T	17: 21,482,056 (GRCm39)	Q127L	probably damaging	Het
Vmn1r65	C	A	7: 6,011,503 (GRCm39)	A244S	probably damaging	Het
Vmn2r18	A	G	5: 151,508,462 (GRCm39)	S221P	probably damaging	Het
Zfp229	T	C	17: 21,964,828 (GRCm39)	S353P	probably damaging	Het
Zpld2	T	C	4: 133,930,150 (GRCm39)	K52E	probably benign	Het

Other mutations in Nbn

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH 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
R7159:Nbn	UTSW	4	15,983,677 (GRCm39)	splice site	probably null
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
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'- GTTCCCACTTCCCCAGAAAGTTAG -3'
(R):5'- GTGACAATGTAACCAATGAGGACC -3'

Sequencing Primer
(F):5'- AGTAACTTGTGAGATCTACCCTG -3'
(R):5'- CCAAACAAGCTGAGTTCCCTGTTAC -3'

Posted On

2021-03-08