Mutagenetix > Incidental Mutations

Incidental Mutation 'R1054:Taf4b'

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94233

Institutional Source

Beutler Lab

Gene Symbol

Taf4b

Ensembl Gene

ENSMUSG00000054321

Gene Name

TATA-box binding protein associated factor 4b

Synonyms

Taf2c2, TAFII105, 2610524B04Rik, 105kDa, 4932409F03Rik

MMRRC Submission

039144-MU

Accession Numbers

Is this an essential gene?

Possibly non essential (E-score: 0.442) question?

Stock #

R1054 (G1)

Quality Score

225

Status

Not validated

Chromosome

Chromosomal Location

14783245-14900359 bp(+) (GRCm38)

Type of Mutation

missense

DNA Base Change (assembly)

T to A at 14821473 bp

Zygosity

Heterozygous

Amino Acid Change

Histidine to Glutamine at position 535 (H535Q)

Ref Sequence

ENSEMBL: ENSMUSP00000126909 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000169862]

Predicted Effect

probably benign
Transcript: ENSMUST00000169862
AA Change: H535Q

PolyPhen 2 Score 0.002 (Sensitivity: 0.99; Specificity: 0.30)

SMART Domains

Protein: ENSMUSP00000126909
Gene: ENSMUSG00000054321
AA Change: H535Q

Domain	Start	End	E-Value	Type
low complexity region	8	23	N/A	INTRINSIC
low complexity region	185	196	N/A	INTRINSIC
Pfam:TAFH	257	348	5.3e-39	PFAM
low complexity region	359	376	N/A	INTRINSIC
low complexity region	412	422	N/A	INTRINSIC
Pfam:TAF4	610	852	4e-72	PFAM

Coding Region Coverage

1x: 99.2%
3x: 98.4%
10x: 96.7%
20x: 93.9%

Validation Efficiency

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] TATA binding protein (TBP) and TBP-associated factors (TAFs) participate in the formation of the TFIID protein complex, which is involved in initiation of transcription of genes by RNA polymerase II. This gene encodes a cell type-specific TAF that may be responsible for mediating transcription by a subset of activators in B cells. Three transcript variants encoding two different isoforms have been found for this gene. [provided by RefSeq, Jun 2014]
PHENOTYPE: Homozygotes for a targeted null mutation are infertile due to a granulosa cell defect preventing normal follicle formation. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 46 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Arhgap39	T	C	15: 76,751,559	T159A	probably benign	Het
Arhgef38	T	C	3: 133,116,465	Y763C	probably damaging	Het
Arv1	T	A	8: 124,731,872	F245Y	probably benign	Het
Ccdc175	A	G	12: 72,178,544	I113T	possibly damaging	Het
Cdc42bpb	A	T	12: 111,313,353	M932K	probably benign	Het
Cdh15	T	C	8: 122,864,337	F442L	possibly damaging	Het
Col28a1	C	T	6: 8,175,534	D105N	probably damaging	Het
Cpne4	A	G	9: 105,022,401	T428A	probably benign	Het
Cramp1l	T	A	17: 24,983,177	I444F	probably damaging	Het
Dhx32	T	A	7: 133,725,272	K360M	probably damaging	Het
Dna2	T	A	10: 62,963,823	C669S	possibly damaging	Het
Dusp8	ACTGCTGCTGCTGCTGCTGCTGCTGCTGCTGCTGCTGCTGCTGTTGCTGCTGCTGCTGC	ACTGCTGCTGCTGCTGCTGCTGCTGCTGCTGCTGCTGCTGTTGCTGCTGCTGCTGC	7: 142,082,067		probably benign	Het
Eif3f	G	A	7: 108,937,817		probably null	Het
Elmod1	T	C	9: 53,912,774	D310G	probably benign	Het
Fam105a	T	C	15: 27,664,549	R79G	probably damaging	Het
Fn1	A	G	1: 71,586,214	*2272Q	probably null	Het
Gm12800	A	G	4: 101,909,164	E15G	probably benign	Het
Gm8765	T	C	13: 50,702,396	V690A	probably benign	Het
Gnat1	A	G	9: 107,677,439	S76P	probably damaging	Het
Gtf2f2	T	C	14: 75,995,445	T94A	probably benign	Het
Hacd4	A	T	4: 88,423,027	W152R	probably damaging	Het
Kcnh8	A	G	17: 52,803,484	Y241C	probably damaging	Het
Lepr	T	C	4: 101,782,596	I753T	probably damaging	Het
Med12l	C	T	3: 59,248,651	H1162Y	probably damaging	Het
Med25	C	T	7: 44,880,380	A485T	probably benign	Het
Mup5	A	T	4: 61,832,634	S145R	probably benign	Het
Myo1g	A	G	11: 6,518,987	V105A	probably damaging	Het
Npc2	A	G	12: 84,760,718		probably null	Het
Olfr414	A	G	1: 174,430,853	T142A	probably benign	Het
Olfr648	A	G	7: 104,180,291	I39T	probably benign	Het
Pdzd2	A	G	15: 12,371,639	S2557P	probably damaging	Het
Pop1	T	C	15: 34,509,809	V353A	probably benign	Het
Pou3f2	A	G	4: 22,487,536	V199A	possibly damaging	Het
Ptprm	A	T	17: 67,042,318	N43K	probably damaging	Het
Qrsl1	C	T	10: 43,882,081	D339N	probably damaging	Het
Rpl13-ps3	C	A	14: 58,893,945		noncoding transcript	Het
Sdk2	C	T	11: 113,838,646		silent	Het
Sdr16c6	A	G	4: 4,069,908	V144A	probably damaging	Het
Spata31d1b	C	A	13: 59,717,518	H827N	probably damaging	Het
Timmdc1	A	G	16: 38,522,428	V36A	probably benign	Het
Tmem74b	C	T	2: 151,706,419	A22V	probably benign	Het
Txnrd3	T	A	6: 89,650,561	Y65*	probably null	Het
Vmn1r200	T	A	13: 22,395,454	S133R	probably damaging	Het
Vwf	G	A	6: 125,590,227	C311Y	probably damaging	Het
Wipf2	G	A	11: 98,896,315	R390H	possibly damaging	Het
Zfp282	T	A	6: 47,904,599	S407T	probably benign	Het

Other mutations in Taf4b

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL01658:Taf4b	APN	18	14844420	missense	probably damaging	1.00
IGL01755:Taf4b	APN	18	14897985	missense	probably benign
IGL01755:Taf4b	APN	18	14897986	missense	probably benign	0.13
IGL02049:Taf4b	APN	18	14830139	missense	probably benign	0.00
IGL02650:Taf4b	APN	18	14841983	nonsense	probably null
IGL03078:Taf4b	APN	18	14813554	missense	possibly damaging	0.48
IGL03169:Taf4b	APN	18	14821535	missense	probably damaging	1.00
IGL03261:Taf4b	APN	18	14821528	missense	probably benign
adirondack	UTSW	18	14804578	missense	probably null	0.16
R0266:Taf4b	UTSW	18	14813077	splice site	probably benign
R0385:Taf4b	UTSW	18	14783760	missense	probably benign	0.00
R1015:Taf4b	UTSW	18	14813098	missense	probably damaging	1.00
R1416:Taf4b	UTSW	18	14821427	splice site	probably benign
R1435:Taf4b	UTSW	18	14807409	missense	probably damaging	1.00
R1609:Taf4b	UTSW	18	14835881	missense	probably damaging	1.00
R1611:Taf4b	UTSW	18	14844469	missense	probably null	1.00
R1906:Taf4b	UTSW	18	14822102	missense	probably benign	0.00
R2038:Taf4b	UTSW	18	14807399	missense	probably damaging	1.00
R2890:Taf4b	UTSW	18	14804792	missense	probably damaging	1.00
R4527:Taf4b	UTSW	18	14821442	missense	probably damaging	1.00
R4559:Taf4b	UTSW	18	14813526	missense	probably damaging	1.00
R4773:Taf4b	UTSW	18	14804520	missense	probably benign	0.30
R4857:Taf4b	UTSW	18	14804578	missense	probably null	0.16
R4946:Taf4b	UTSW	18	14813542	missense	probably damaging	1.00
R4984:Taf4b	UTSW	18	14835816	missense	probably damaging	1.00
R4994:Taf4b	UTSW	18	14898043	missense	probably damaging	0.99
R5010:Taf4b	UTSW	18	14822172	missense	possibly damaging	0.59
R5155:Taf4b	UTSW	18	14830095	missense	probably benign	0.07
R5874:Taf4b	UTSW	18	14804554	missense	probably benign
R6079:Taf4b	UTSW	18	14822198	missense	possibly damaging	0.75
R6303:Taf4b	UTSW	18	14807355	missense	probably damaging	1.00
R6304:Taf4b	UTSW	18	14807355	missense	probably damaging	1.00
R6372:Taf4b	UTSW	18	14804733	missense	probably damaging	1.00
R6972:Taf4b	UTSW	18	14813347	missense	possibly damaging	0.86
R7538:Taf4b	UTSW	18	14813545	missense	probably damaging	1.00
R7790:Taf4b	UTSW	18	14813274	missense	probably damaging	1.00
R8021:Taf4b	UTSW	18	14804524	missense	probably damaging	1.00
R8072:Taf4b	UTSW	18	14821528	missense	probably benign
R8075:Taf4b	UTSW	18	14783692	missense	possibly damaging	0.58
R8145:Taf4b	UTSW	18	14830028	missense	probably damaging	1.00
R8221:Taf4b	UTSW	18	14898049	missense	probably damaging	1.00
R8320:Taf4b	UTSW	18	14783692	missense	possibly damaging	0.58
R8509:Taf4b	UTSW	18	14898055	missense	probably damaging	1.00
R8535:Taf4b	UTSW	18	14822138	missense	probably damaging	0.99

Predicted Primers

PCR Primer
(F):5'- GAGAGAACAGCACTTTGTGATGGGTTT -3'
(R):5'- AGCCCTGCCCTGCTCCAGAT -3'

Sequencing Primer
(F):5'- acaaaccctagcatttggaaaac -3'
(R):5'- CTCCAGATGCACTGGGTGAAG -3'

Posted On

2014-01-05