Mutagenetix > Incidental Mutations

Incidental Mutation 'R4993:Bub1b'

384972

Institutional Source

Beutler Lab

Gene Symbol

Bub1b

Ensembl Gene

ENSMUSG00000040084

Gene Name

BUB1B, mitotic checkpoint serine/threonine kinase

Synonyms

BUBR1

MMRRC Submission

042587-MU

Accession Numbers

NM_009773; MGI: 1333889

Is this an essential gene?

Essential (E-score: 1.000) question?

Stock #

R4993 (G1)

Quality Score

225

Status

Not validated

Chromosome

Chromosomal Location

118598211-118641591 bp(+) (GRCm38)

Type of Mutation

missense

DNA Base Change (assembly)

T to C at 118636770 bp

Zygosity

Heterozygous

Amino Acid Change

Isoleucine to Threonine at position 858 (I858T)

Ref Sequence

ENSEMBL: ENSMUSP00000037126 (fasta)

Gene Model

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

Predicted Effect

possibly damaging
Transcript: ENSMUST00000038341
AA Change: I858T

PolyPhen 2 Score 0.633 (Sensitivity: 0.87; Specificity: 0.91)

SMART Domains

Protein: ENSMUSP00000037126
Gene: ENSMUSG00000040084
AA Change: I858T

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

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000126013

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000130512

Coding Region Coverage

1x: 99.2%
3x: 98.5%
10x: 96.8%
20x: 94.0%

Validation Efficiency

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: 91 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
4930505A04Rik	C	T	11: 30,426,349	V173M	probably damaging	Het
9130008F23Rik	G	T	17: 40,880,161	Q126K	probably benign	Het
Abca15	C	A	7: 120,401,718	N1492K	probably damaging	Het
Afap1l2	C	T	19: 56,918,040	D402N	probably damaging	Het
Akap11	A	G	14: 78,512,968	F660L	probably damaging	Het
Bcl3	T	C	7: 19,820,177	T89A	probably benign	Het
Cdk19	A	G	10: 40,476,218	D288G	possibly damaging	Het
Cyp2d34	T	A	15: 82,618,329	D202V	probably damaging	Het
Dip2c	T	G	13: 9,575,223	Y584*	probably null	Het
Dpf3	A	T	12: 83,331,861		probably null	Het
Drp2	G	A	X: 134,441,316	R567H	probably damaging	Homo
Emid1	G	T	11: 5,131,512	Q212K	probably benign	Het
Esm1	C	T	13: 113,213,399	Q118*	probably null	Het
Fahd2a	T	G	2: 127,436,364	I308L	probably benign	Het
Fam208a	T	A	14: 27,429,114	W16R	possibly damaging	Het
Fanci	T	C	7: 79,435,378	*851Q	probably null	Het
Fastkd1	C	A	2: 69,702,740	V428F	probably damaging	Het
Fat2	A	T	11: 55,283,092	I2265N	probably damaging	Het
Gale	C	A	4: 135,966,860	H191Q	probably damaging	Het
Ghsr	T	A	3: 27,372,254	V153E	possibly damaging	Het
Gm10696	C	T	3: 94,176,316	G63R	probably damaging	Het
Gpc6	A	G	14: 117,624,539	N289S	possibly damaging	Het
Hoxb6	A	T	11: 96,300,711	Y153F	probably damaging	Het
Ints3	T	C	3: 90,415,507	T139A	probably benign	Het
Irf2bp2	A	G	8: 126,592,671	S256P	probably benign	Het
Klf4	G	T	4: 55,530,640	P148Q	probably damaging	Het
Loxl1	T	G	9: 58,312,537	H117P	probably damaging	Het
Lpl	A	G	8: 68,895,793	K225E	probably benign	Het
Lrba	T	A	3: 86,360,037	V1678D	probably damaging	Het
Med1	A	T	11: 98,163,904	F398Y	probably damaging	Het
Mfap2	T	C	4: 141,015,578	*186Q	probably null	Het
Mfsd3	T	C	15: 76,701,982	L105P	probably damaging	Het
Mlxip	T	G	5: 123,395,294	I122S	probably damaging	Het
Mmrn2	A	T	14: 34,396,398	Y107F	probably damaging	Het
Mtg1	G	T	7: 140,140,283	D88Y	probably null	Het
Mutyh	T	A	4: 116,817,935	S426R	probably benign	Het
Myo16	C	T	8: 10,476,094	T878I	probably damaging	Het
Myo9a	T	A	9: 59,861,472	Y912*	probably null	Het
Ncor1	A	C	11: 62,343,341	I669R	probably damaging	Het
Ndufs1	T	C	1: 63,163,776	I210V	probably benign	Het
Nek9	A	G	12: 85,310,420	C657R	probably damaging	Het
Noct	C	T	3: 51,250,021	T260I	probably damaging	Het
Nr1h4	A	T	10: 89,498,180	M102K	probably benign	Het
Obscn	G	A	11: 59,124,761	R1054C	possibly damaging	Het
Olfr1124	T	A	2: 87,435,152	F222I	probably benign	Het
Olfr352	C	A	2: 36,869,988	Q141K	probably benign	Het
Olfr47	A	G	6: 43,236,456	M283V	possibly damaging	Het
Olfr501-ps1	G	A	7: 108,508,243	M62I	probably damaging	Het
Olfr615	T	A	7: 103,561,317	I280N	possibly damaging	Het
Olfr619	A	T	7: 103,603,656	M1L	probably benign	Het
Otol1	C	A	3: 70,018,878	Q129K	probably benign	Het
Otx1	A	T	11: 21,998,532		probably null	Het
Pcdhac2	C	A	18: 37,146,251	N761K	probably damaging	Het
Pde1c	A	T	6: 56,150,624	M452K	probably damaging	Het
Phkg2	T	C	7: 127,573,941	Y24H	probably damaging	Het
Pigr	G	A	1: 130,841,817	D122N	probably benign	Het
Prg4	C	T	1: 150,460,681	C97Y	probably damaging	Het
Ptdss1	T	C	13: 66,945,288	V64A	probably benign	Het
Ralgapa2	T	C	2: 146,447,311	K324E	probably damaging	Het
Rfx5	G	A	3: 94,955,815	V73I	probably benign	Het
Riiad1	T	C	3: 94,472,863	T42A	probably benign	Het
Rims2	T	C	15: 39,454,445	V640A	possibly damaging	Het
Rnpep	G	T	1: 135,263,032	S592Y	possibly damaging	Het
Scap	T	C	9: 110,378,390	L431P	probably damaging	Het
Siglec1	T	A	2: 131,073,361	I1437F	possibly damaging	Het
Skint1	T	C	4: 112,028,333		probably null	Het
Slc44a1	A	G	4: 53,543,644	E396G	probably damaging	Het
Slc4a2	T	C	5: 24,434,869	F521S	probably damaging	Het
Smarcc1	T	A	9: 110,175,061	S394R	probably damaging	Het
Socs1	A	G	16: 10,784,685	S63P	probably benign	Het
Sun1	T	G	5: 139,225,333	S20A	possibly damaging	Het
Tac4	A	T	11: 95,265,242	K50*	probably null	Het
Tcaf2	A	G	6: 42,642,640	I151T	probably damaging	Het
Tcf4	T	C	18: 69,681,769	V587A	probably damaging	Het
Ttc37	T	A	13: 76,182,936	M1495K	probably damaging	Het
Ttn	T	A	2: 76,740,909	K24801*	probably null	Het
Tuba3b	G	T	6: 145,621,273	M413I	possibly damaging	Het
Ufl1	C	T	4: 25,267,832	A280T	possibly damaging	Het
Ugt2b5	T	A	5: 87,139,673	I212L	probably benign	Het
Umodl1	A	G	17: 30,986,485	T685A	probably benign	Het
Uqcrc1	T	A	9: 108,944,810	V183D	probably damaging	Het
Ush2a	A	G	1: 188,910,720	N4093S	probably benign	Het
Vmn1r167	C	T	7: 23,505,228	S121N	probably damaging	Het
Vmn1r47	A	G	6: 90,022,758	S291G	possibly damaging	Het
Vmn2r108	A	G	17: 20,481,187	V17A	probably benign	Het
Vmn2r58	T	A	7: 41,837,752	H573L	probably benign	Het
Xirp1	C	T	9: 120,018,792	V342I	probably damaging	Het
Zfp462	A	G	4: 55,051,204	M2226V	possibly damaging	Het
Zfp467	G	A	6: 48,439,029	H230Y	probably damaging	Het
Zfp595	T	A	13: 67,316,401	K599N	probably damaging	Het
Zfp819	C	A	7: 43,617,296	T401K	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
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
R7161:Bub1b	UTSW	2	118626053	missense	probably damaging	1.00
R7341:Bub1b	UTSW	2	118636786	missense	possibly damaging	0.95
R7575:Bub1b	UTSW	2	118641158	missense	possibly damaging	0.51

Predicted Primers

PCR Primer
(F):5'- TTCAGGAGACCTCGGTGTTC -3'
(R):5'- AGGGCTTTACACATGCAAGG -3'

Sequencing Primer
(F):5'- AGACCTCGGTGTTCAGCTG -3'
(R):5'- ATTCCAGTTCCAGAGGTGC -3'

Posted On

2016-05-10