Mutagenetix > Incidental Mutation

Incidental Mutation 'R6916:Cenpb'

539327

Institutional Source

Beutler Lab

Gene Symbol

Cenpb

Ensembl Gene

ENSMUSG00000068267

Gene Name

centromere protein B

Synonyms

MMRRC Submission

045037-MU

Accession Numbers

Essential gene?

Probably non essential (E-score: 0.168) question?

Stock #

R6916 (G1)

Quality Score

225.009

Status

Validated

Chromosome

Chromosomal Location

131019209-131021974 bp(-) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

A to C at 131021544 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Phenylalanine to Valine at position 85 (F85V)

Ref Sequence

ENSEMBL: ENSMUSP00000086938 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000028801] [ENSMUST00000089510] [ENSMUST00000110218]

AlphaFold

P27790

Predicted Effect

probably benign
Transcript: ENSMUST00000028801

SMART Domains

Protein: ENSMUSP00000028801
Gene: ENSMUSG00000027329

Domain	Start	End	E-Value	Type
Pfam:CH_2	13	109	9.3e-36	PFAM
Pfam:CAMSAP_CH	14	96	7.9e-24	PFAM
coiled coil region	182	234	N/A	INTRINSIC

Predicted Effect

probably benign
Transcript: ENSMUST00000089510
AA Change: F85V

PolyPhen 2 Score 0.035 (Sensitivity: 0.94; Specificity: 0.82)

SMART Domains

Protein: ENSMUSP00000086938
Gene: ENSMUSG00000068267
AA Change: F85V

Domain	Start	End	E-Value	Type
Pfam:CENP-B_N	2	56	1.6e-26	PFAM
CENPB	71	136	7.05e-23	SMART
low complexity region	140	158	N/A	INTRINSIC
Pfam:DDE_1	222	384	4.9e-44	PFAM
coiled coil region	402	439	N/A	INTRINSIC
Pfam:CENP-B_dimeris	499	598	5.8e-64	PFAM

Predicted Effect

probably benign
Transcript: ENSMUST00000110218

SMART Domains

Protein: ENSMUSP00000105847
Gene: ENSMUSG00000027329

Domain	Start	End	E-Value	Type
Pfam:CH	10	103	1.2e-7	PFAM
Pfam:DUF1042	13	164	5.7e-58	PFAM
Pfam:CAMSAP_CH	14	96	9e-23	PFAM
coiled coil region	182	234	N/A	INTRINSIC

Predicted Effect

probably benign
Transcript: ENSMUST00000127987

SMART Domains

Protein: ENSMUSP00000114178
Gene: ENSMUSG00000027329

Domain	Start	End	E-Value	Type
Pfam:CH_2	7	103	1.7e-36	PFAM
Pfam:CAMSAP_CH	8	90	6e-24	PFAM

Meta Mutation Damage Score

0.2728

Coding Region Coverage

1x: 100.0%
3x: 99.9%
10x: 99.4%
20x: 98.0%

Validation Efficiency

98% (59/60)

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene product is a highly conserved protein that facilitates centromere formation. It is a DNA-binding protein that is derived from transposases of the pogo DNA transposon family. It contains a helix-loop-helix DNA binding motif at the N-terminus, and a dimerization domain at the C-terminus. The DNA binding domain recognizes and binds a 17-bp sequence (CENP-B box) in the centromeric alpha satellite DNA. This protein is proposed to play an important role in the assembly of specific centromere structures in interphase nuclei and on mitotic chromosomes. It is also considered a major centromere autoantigen recognized by sera from patients with anti-centromere antibodies. [provided by RefSeq, Jul 2008]
PHENOTYPE: Mice homozygous for a knock-out allele display decreased body weight, small testis, oligospermia, and an age- and background-dependent reduction in female reproductive competence associated with abnormalities in uterus morphology, metral environment, gestational length, and parturition. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 61 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
2700049A03Rik	T	A	12: 71,211,318 (GRCm39)	I684K	possibly damaging	Het
Abcg3	T	A	5: 105,122,601 (GRCm39)	R97S	probably benign	Het
Acin1	A	T	14: 54,902,873 (GRCm39)	F160L	probably benign	Het
Aoc1l2	T	A	6: 48,907,987 (GRCm39)	I329N	probably benign	Het
Asb10	T	C	5: 24,742,854 (GRCm39)	D293G	probably damaging	Het
Atp6v1c1	T	C	15: 38,677,825 (GRCm39)	S117P	probably benign	Het
Bahcc1	T	A	11: 120,163,835 (GRCm39)	V711E	probably damaging	Het
Baz2b	A	T	2: 59,799,120 (GRCm39)	S335T	probably benign	Het
Bdkrb2	C	T	12: 105,558,038 (GRCm39)	A93V	probably damaging	Het
Cacna1d	A	T	14: 29,817,321 (GRCm39)	V1247D	probably damaging	Het
Cep112	C	A	11: 108,750,202 (GRCm39)	Q142K	probably damaging	Het
Ciita	T	A	16: 10,327,071 (GRCm39)		probably null	Het
Cnr1	A	G	4: 33,943,897 (GRCm39)	D95G	probably benign	Het
Ctnnd1	A	T	2: 84,439,990 (GRCm39)	D767E	probably benign	Het
Ddx20	T	C	3: 105,587,929 (GRCm39)	N384D	probably damaging	Het
Dnaaf3	T	A	7: 4,530,532 (GRCm39)	D191V	probably damaging	Het
Efna1	T	C	3: 89,183,695 (GRCm39)	N44D	possibly damaging	Het
Errfi1	A	T	4: 150,951,930 (GRCm39)	K453*	probably null	Het
Fam149a	C	A	8: 45,803,443 (GRCm39)	K349N	probably damaging	Het
Fbxl20	T	A	11: 98,004,079 (GRCm39)	I70L	possibly damaging	Het
Flnb	C	T	14: 7,907,171 (GRCm38)	T1248I	probably damaging	Het
Frem2	T	C	3: 53,455,109 (GRCm39)	R2156G	probably damaging	Het
Ftl1	T	C	7: 45,108,964 (GRCm39)	Y31C	probably damaging	Het
Gm5862	G	T	5: 26,224,346 (GRCm39)	H208N	probably benign	Het
Hc	A	T	2: 34,900,044 (GRCm39)	Y1096*	probably null	Het
Hps1	ATCCTCCTCCTCCTCCTCCTCCTC	ATCCTCCTCCTCCTCCTCCTC	19: 42,755,164 (GRCm39)			Het
Ints3	T	C	3: 90,313,641 (GRCm39)	D329G	probably damaging	Het
Irak3	A	T	10: 120,037,270 (GRCm39)	L32Q	probably damaging	Het
Kifbp	T	C	10: 62,401,843 (GRCm39)	T20A	probably benign	Het
Klrb1f	A	T	6: 129,030,774 (GRCm39)	D95V	probably benign	Het
Krt79	C	T	15: 101,844,605 (GRCm39)	D260N	probably benign	Het
Lrp11	C	A	10: 7,484,478 (GRCm39)		probably null	Het
Lrrc10	C	A	10: 116,881,454 (GRCm39)	R43S	possibly damaging	Het
Muc5b	A	T	7: 141,418,454 (GRCm39)	Y3800F	possibly damaging	Het
Myh14	T	C	7: 44,278,737 (GRCm39)	K1003E	probably damaging	Het
Nbeal2	A	G	9: 110,455,176 (GRCm39)	I2567T	probably damaging	Het
Necab2	G	T	8: 120,194,355 (GRCm39)	R277L	probably damaging	Het
Nell1	T	C	7: 50,350,927 (GRCm39)	Y525H	probably benign	Het
Olfm4	T	A	14: 80,251,638 (GRCm39)	M186K	probably damaging	Het
Or10d1c	T	C	9: 38,894,200 (GRCm39)	I47V	probably benign	Het
Or1e29	T	A	11: 73,667,895 (GRCm39)	Q86L	probably benign	Het
Or2h2b-ps1	T	C	17: 37,480,864 (GRCm39)	K225R	probably benign	Het
Pcdhb11	A	T	18: 37,555,434 (GRCm39)	S255C	possibly damaging	Het
Rrbp1	A	T	2: 143,816,518 (GRCm39)	C704S	probably benign	Het
Rsrc1	C	T	3: 66,901,982 (GRCm39)	P44L	unknown	Het
Sh2d3c	C	T	2: 32,642,665 (GRCm39)	R552*	probably null	Het
Sh3d19	A	G	3: 85,992,218 (GRCm39)	E82G	probably benign	Het
Son	T	A	16: 91,451,673 (GRCm39)	L140Q	probably damaging	Het
Svil	G	A	18: 5,114,682 (GRCm39)		probably benign	Het
Syne1	T	C	10: 5,177,912 (GRCm39)	K4854R	probably benign	Het
Tlcd4	T	C	3: 121,000,805 (GRCm39)	D276G	possibly damaging	Het
Tmem202	C	A	9: 59,432,757 (GRCm39)		probably benign	Het
Trak2	T	C	1: 58,949,184 (GRCm39)	T539A	probably benign	Het
Trdn	T	C	10: 33,033,014 (GRCm39)	S80P	probably damaging	Het
Ugt2b37	T	A	5: 87,402,459 (GRCm39)	R57S	probably benign	Het
Usp34	G	A	11: 23,408,023 (GRCm39)	R2616Q	probably damaging	Het
Usp48	T	C	4: 137,365,544 (GRCm39)	Y113H	probably damaging	Het
Vtcn1	G	T	3: 100,795,479 (GRCm39)		probably null	Het
Wdr19	G	A	5: 65,382,677 (GRCm39)	R467Q	possibly damaging	Het
Wdr72	A	G	9: 74,062,321 (GRCm39)	Y489C	probably benign	Het
Wipf1	C	A	2: 73,267,748 (GRCm39)	G217W	probably damaging	Het

Other mutations in Cenpb

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL02421:Cenpb	APN	2	131,021,601 (GRCm39)	missense	probably damaging	1.00
R0183:Cenpb	UTSW	2	131,020,373 (GRCm39)	unclassified	probably benign
R1378:Cenpb	UTSW	2	131,020,230 (GRCm39)	unclassified	probably benign
R1934:Cenpb	UTSW	2	131,021,184 (GRCm39)	missense	probably benign
R2086:Cenpb	UTSW	2	131,020,517 (GRCm39)	unclassified	probably benign
R2132:Cenpb	UTSW	2	131,021,226 (GRCm39)	missense	probably damaging	1.00
R4776:Cenpb	UTSW	2	131,020,103 (GRCm39)	unclassified	probably benign
R5056:Cenpb	UTSW	2	131,020,091 (GRCm39)	unclassified	probably benign
R5120:Cenpb	UTSW	2	131,021,738 (GRCm39)	missense	probably benign	0.00
R5617:Cenpb	UTSW	2	131,020,934 (GRCm39)	missense	probably damaging	0.99
R6297:Cenpb	UTSW	2	131,020,289 (GRCm39)	unclassified	probably benign
R6467:Cenpb	UTSW	2	131,021,477 (GRCm39)	missense	probably damaging	1.00
R6673:Cenpb	UTSW	2	131,021,165 (GRCm39)	missense	probably damaging	0.98
R7102:Cenpb	UTSW	2	131,020,799 (GRCm39)	missense	probably damaging	0.99
R7888:Cenpb	UTSW	2	131,021,762 (GRCm39)	missense	probably damaging	0.99
R8809:Cenpb	UTSW	2	131,020,322 (GRCm39)	missense	unknown
R8968:Cenpb	UTSW	2	131,020,547 (GRCm39)	missense	unknown
R9180:Cenpb	UTSW	2	131,021,463 (GRCm39)	missense	probably damaging	0.99

Predicted Primers

PCR Primer
(F):5'- CAGAAAGTCGTACCACAGGCTG -3'
(R):5'- AGAAGTCGCGGATCATCCAG -3'

Sequencing Primer
(F):5'- TGAACACGTCCTGCGAGG -3'
(R):5'- TGGAGGAGAACCCGGACCTAC -3'

Posted On

2018-11-06