Mutagenetix > Incidental Mutation

Incidental Mutation 'R7161:Bub1b'

557557

Institutional Source

Beutler Lab

Gene Symbol

Bub1b

Ensembl Gene

ENSMUSG00000040084

Gene Name

BUB1B, mitotic checkpoint serine/threonine kinase

Synonyms

BUBR1

MMRRC Submission

Accession Numbers

NM_009773; MGI: 1333889

Is this an essential gene?

Essential (E-score: 1.000) question?

Stock #

R7161 (G1)

Quality Score

225.009

Status

Validated

Chromosome

Chromosomal Location

118598211-118641591 bp(+) (GRCm38)

Type of Mutation

missense

DNA Base Change (assembly)

A to G at 118626053 bp (GRCm38)

Zygosity

Heterozygous

Amino Acid Change

Glutamic Acid to Glycine at position 526 (E526G)

Ref Sequence

ENSEMBL: ENSMUSP00000037126 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000038341]

AlphaFold

Q9Z1S0

Predicted Effect

probably damaging
Transcript: ENSMUST00000038341
AA Change: E526G

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)

SMART Domains

Protein: ENSMUSP00000037126
Gene: ENSMUSG00000040084
AA Change: E526G

Domain	Start	End	E-Value	Type
PDB:4GGD\|D	14	35	6e-6	PDB
Mad3_BUB1_I	49	173	1.83e-68	SMART
low complexity region	198	214	N/A	INTRINSIC
low complexity region	382	395	N/A	INTRINSIC
coiled coil region	418	457	N/A	INTRINSIC
low complexity region	671	686	N/A	INTRINSIC
low complexity region	717	726	N/A	INTRINSIC
Pfam:Pkinase	806	942	4.5e-7	PFAM

Coding Region Coverage

1x: 100.0%
3x: 100.0%
10x: 99.7%
20x: 99.0%

Validation Efficiency

100% (75/75)

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a kinase involved in spindle checkpoint function. The protein has been localized to the kinetochore and plays a role in the inhibition of the anaphase-promoting complex/cyclosome (APC/C), delaying the onset of anaphase and ensuring proper chromosome segregation. Impaired spindle checkpoint function has been found in many forms of cancer. [provided by RefSeq, Jul 2008]
PHENOTYPE: Homozygous mutant embryos undergo extensive apoptosis and die during early gestation. Heterozygous mice are viable and exhibit splenomegaly, abnormal megakaryopoiesis, and an increased susceptibility to intestinal tumorigenesis. Hypomorphic homozygotes display infertility and premature aging. [provided by MGI curators]

Allele List at MGI

All alleles(22) : Targeted, knock-out(1) Targeted, other(3) Gene trapped(18)

Other mutations in this stock

Total: 73 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
4930402H24Rik	C	A	2: 130,806,788	R258L	unknown	Het
Abca8a	T	A	11: 110,074,142	Q443L	probably benign	Het
Acad12	A	T	5: 121,607,373	M285K	probably damaging	Het
Afdn	T	A	17: 13,888,946	M1592K	possibly damaging	Het
Bpifb9b	A	T	2: 154,313,615	T345S	possibly damaging	Het
Car13	A	G	3: 14,645,208	D70G	probably benign	Het
Ccdc127	A	T	13: 74,352,877	L4F	probably damaging	Het
Ccng2	C	G	5: 93,273,343	S237R	probably benign	Het
Ccr10	A	G	11: 101,174,278	I142T	probably benign	Het
Cep126	C	T	9: 8,087,399	V1005M	probably benign	Het
Chil6	A	G	3: 106,394,412	I124T	probably benign	Het
Coq8a	A	G	1: 180,170,341		probably null	Het
Ctf2	T	A	7: 127,719,304	K174N	probably damaging	Het
Dapk1	T	C	13: 60,696,395	V76A	possibly damaging	Het
Disp1	A	G	1: 183,087,625	M1077T	possibly damaging	Het
Dnah9	T	A	11: 65,855,372	K3972*	probably null	Het
Dusp7	T	A	9: 106,368,915	S40T	unknown	Het
Emg1	T	C	6: 124,705,749	T88A	probably benign	Het
Fbxo5	A	G	10: 5,802,043	V190A	possibly damaging	Het
Fbxw20	T	G	9: 109,225,980	D167A	probably damaging	Het
Fes	A	T	7: 80,380,861	V562E	probably damaging	Het
Foxj1	C	G	11: 116,332,408	G190R	probably damaging	Het
Gatsl2	C	A	5: 134,135,190	T75N	probably damaging	Het
Gdf15	T	G	8: 70,631,342	S91R	possibly damaging	Het
Gm4846	C	A	1: 166,487,010	V355F	probably damaging	Het
Herc4	T	A	10: 63,308,415	Y776N	probably benign	Het
Hspg2	G	A	4: 137,514,719	R588H	probably damaging	Het
Igkv6-25	T	A	6: 70,215,778	Y56*	probably null	Het
Itpr1	C	T	6: 108,386,640	A741V	probably damaging	Het
Kbtbd8	T	A	6: 95,126,696	I519K	probably benign	Het
Kcnh5	T	A	12: 74,897,709	Q922L	probably benign	Het
Kiss1r	T	C	10: 79,919,489	Y103H	probably damaging	Het
Knl1	A	G	2: 119,070,785	E989G	possibly damaging	Het
Lamc1	A	T	1: 153,226,454	L1466Q	probably damaging	Het
Lap3	C	T	5: 45,498,467	P138L	probably benign	Het
Lhx1	G	A	11: 84,519,872	P300S	probably damaging	Het
Mppe1	G	A	18: 67,229,771	A131V	probably benign	Het
Neb	A	T	2: 52,271,592	Y2063N	probably damaging	Het
Nfe2l1	A	G	11: 96,817,720	F740L	probably benign	Het
Nop10	A	G	2: 112,262,046	N8S	probably benign	Het
Olfr1097	A	C	2: 86,890,649	H175Q	probably benign	Het
Opalin	T	A	19: 41,069,935	T20S	possibly damaging	Het
Pask	C	T	1: 93,310,905	S1286N	probably benign	Het
Pcdhgc4	A	T	18: 37,815,663	E44V	probably damaging	Het
Pde1a	A	G	2: 79,865,214	M463T	probably benign	Het
Pde6a	A	T	18: 61,281,525	M714L	probably benign	Het
Pik3c2b	A	G	1: 133,106,112	E1618G	probably damaging	Het
Pou2f3	T	C	9: 43,139,363	N234S	probably damaging	Het
Ptprm	T	A	17: 66,809,627	T886S	probably benign	Het
Rab11fip3	C	A	17: 26,069,090	D30Y	probably benign	Het
Rassf10	A	T	7: 112,954,500	I103F	probably damaging	Het
Rfc4	A	G	16: 23,115,433	I206T	probably benign	Het
Rhcg	A	G	7: 79,617,441	F29S	probably damaging	Het
Sec11c	A	G	18: 65,812,732	I89V	probably benign	Het
Serac1	T	C	17: 6,065,076	D204G	probably damaging	Het
Serpinb3c	T	C	1: 107,273,162	N175S	probably null	Het
Slc25a19	C	T	11: 115,616,547	E250K	possibly damaging	Het
Slc9a8	A	T	2: 167,465,383	Y329F	possibly damaging	Het
Smagp	T	C	15: 100,636,245		probably benign	Het
Spats1	T	A	17: 45,449,169	Q268H	probably benign	Het
Spef2	T	C	15: 9,717,603	T219A	probably benign	Het
Spink13	A	G	18: 62,614,955	M11T	probably benign	Het
Susd1	T	C	4: 59,329,581	D669G	possibly damaging	Het
Svep1	A	G	4: 58,128,859	Y613H	possibly damaging	Het
Tcp10b	T	C	17: 13,081,746	*439Q	probably null	Het
Tmed2	T	A	5: 124,546,920	M133K	possibly damaging	Het
Trpv5	A	T	6: 41,660,536	Y370*	probably null	Het
Ttn	A	G	2: 76,812,244	S13316P	probably damaging	Het
Uap1l1	A	T	2: 25,363,280	M381K	probably damaging	Het
Wdr26	A	G	1: 181,203,130	Y200H	probably damaging	Het
Wdr78	G	A	4: 103,096,616	P129S	probably benign	Het
Zfhx4	A	T	3: 5,244,083	M790L	possibly damaging	Het
Zscan25	T	C	5: 145,286,441	L173P	probably benign	Het

Other mutations in Bub1b

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00676:Bub1b	APN	2	118630138	missense	probably benign
IGL01319:Bub1b	APN	2	118614994	missense	possibly damaging	0.49
IGL01744:Bub1b	APN	2	118636749	missense	probably damaging	0.99
IGL03184:Bub1b	APN	2	118609777	splice site	probably benign
P0035:Bub1b	UTSW	2	118622185	missense	probably damaging	1.00
R0315:Bub1b	UTSW	2	118626976	splice site	probably benign
R0322:Bub1b	UTSW	2	118639618	splice site	probably benign
R0378:Bub1b	UTSW	2	118641123	missense	probably benign	0.01
R0457:Bub1b	UTSW	2	118609859	missense	probably damaging	1.00
R0845:Bub1b	UTSW	2	118609976	missense	probably damaging	1.00
R0960:Bub1b	UTSW	2	118606680	missense	probably benign	0.03
R1071:Bub1b	UTSW	2	118632447	frame shift	probably null
R1129:Bub1b	UTSW	2	118615006	missense	probably damaging	1.00
R1138:Bub1b	UTSW	2	118623089	missense	probably benign	0.01
R1171:Bub1b	UTSW	2	118606686	missense	probably benign	0.31
R1613:Bub1b	UTSW	2	118639741	critical splice donor site	probably null
R1667:Bub1b	UTSW	2	118641189	missense	probably benign	0.00
R1812:Bub1b	UTSW	2	118632421	missense	probably benign	0.00
R1828:Bub1b	UTSW	2	118638439	missense	probably benign	0.00
R2085:Bub1b	UTSW	2	118622195	missense	possibly damaging	0.88
R2137:Bub1b	UTSW	2	118636718	nonsense	probably null
R3749:Bub1b	UTSW	2	118615455	missense	possibly damaging	0.63
R3750:Bub1b	UTSW	2	118615455	missense	possibly damaging	0.63
R4211:Bub1b	UTSW	2	118630978	missense	possibly damaging	0.78
R4579:Bub1b	UTSW	2	118623176	nonsense	probably null
R4993:Bub1b	UTSW	2	118636770	missense	possibly damaging	0.63
R5144:Bub1b	UTSW	2	118615499	missense	possibly damaging	0.92
R5229:Bub1b	UTSW	2	118629989	missense	probably damaging	1.00
R5596:Bub1b	UTSW	2	118630982	missense	probably damaging	1.00
R5656:Bub1b	UTSW	2	118605431	missense	probably damaging	1.00
R5785:Bub1b	UTSW	2	118609844	missense	probably damaging	0.98
R5883:Bub1b	UTSW	2	118609882	missense	probably damaging	1.00
R6128:Bub1b	UTSW	2	118617812	missense	probably benign
R6187:Bub1b	UTSW	2	118631000	missense	probably damaging	1.00
R6333:Bub1b	UTSW	2	118598463	critical splice donor site	probably null
R6985:Bub1b	UTSW	2	118606614	missense	probably damaging	1.00
R6988:Bub1b	UTSW	2	118636830	missense	probably damaging	0.96
R7341:Bub1b	UTSW	2	118636786	missense	possibly damaging	0.95
R7575:Bub1b	UTSW	2	118641158	missense	possibly damaging	0.51
R7824:Bub1b	UTSW	2	118626967	splice site	probably null
R8129:Bub1b	UTSW	2	118638494	missense	probably benign	0.06
R8702:Bub1b	UTSW	2	118638494	missense	probably benign	0.06
R8787:Bub1b	UTSW	2	118631824	missense	probably damaging	1.00
R9569:Bub1b	UTSW	2	118638403	missense	probably damaging	1.00

Predicted Primers

PCR Primer
(F):5'- TGACATCTGAACTCACTGATCTGTATA -3'
(R):5'- CACAAGTCTAAGATACTGGGGAA -3'

Sequencing Primer
(F):5'- TACCCATACACAAGACACATACATAC -3'
(R):5'- TCTTGCAGAGGACCTAAGTTCGAC -3'

Posted On

2019-06-26