Mutagenetix > Incidental Mutation

Incidental Mutation 'R4736:Taf4'

359221

Institutional Source

Beutler Lab

Gene Symbol

Taf4

Ensembl Gene

ENSMUSG00000039117

Gene Name

TATA-box binding protein associated factor 4

Synonyms

TAFII130, Taf2c1, TAFII135, Taf4a

MMRRC Submission

041963-MU

Accession Numbers

Essential gene?

Essential (E-score: 1.000) question?

Stock #

R4736 (G1)

Quality Score

225

Status

Not validated

Chromosome

Chromosomal Location

179553945-179618439 bp(-) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

A to T at 179566287 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Valine to Glutamic Acid at position 817 (V817E)

Ref Sequence

ENSEMBL: ENSMUSP00000038610 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000041618] [ENSMUST00000227325]

AlphaFold

E9QAP7

Predicted Effect

probably damaging
Transcript: ENSMUST00000041618
AA Change: V817E

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

SMART Domains

Protein: ENSMUSP00000038610
Gene: ENSMUSG00000039117
AA Change: V817E

Domain	Start	End	E-Value	Type
low complexity region	28	44	N/A	INTRINSIC
low complexity region	64	181	N/A	INTRINSIC
SCOP:d1hqva_	312	325	6e-3	SMART
low complexity region	339	371	N/A	INTRINSIC
low complexity region	395	408	N/A	INTRINSIC
low complexity region	428	443	N/A	INTRINSIC
low complexity region	445	458	N/A	INTRINSIC
internal_repeat_1	465	500	2.85e-5	PROSPERO
low complexity region	537	547	N/A	INTRINSIC
TAFH	550	642	4.9e-54	SMART
internal_repeat_1	692	727	2.85e-5	PROSPERO
low complexity region	767	773	N/A	INTRINSIC
Pfam:TAF4	791	1039	3.5e-81	PFAM

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000154961

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000155335

Predicted Effect

probably damaging
Transcript: ENSMUST00000227325
AA Change: V805E

PolyPhen 2 Score 0.990 (Sensitivity: 0.72; Specificity: 0.97)

Coding Region Coverage

1x: 99.1%
3x: 98.4%
10x: 96.9%
20x: 94.4%

Validation Efficiency

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] Initiation of transcription by RNA polymerase II requires the activities of more than 70 polypeptides. The protein that coordinates these activities is transcription factor IID (TFIID), which binds to the core promoter to position the polymerase properly, serves as the scaffold for assembly of the remainder of the transcription complex, and acts as a channel for regulatory signals. TFIID is composed of the TATA-binding protein (TBP) and a group of evolutionarily conserved proteins known as TBP-associated factors or TAFs. TAFs may participate in basal transcription, serve as coactivators, function in promoter recognition or modify general transcription factors (GTFs) to facilitate complex assembly and transcription initiation. This gene encodes one of the larger subunits of TFIID that has been shown to potentiate transcriptional activation by retinoic acid, thyroid hormone and vitamin D3 receptors. In addition, this subunit interacts with the transcription factor CREB, which has a glutamine-rich activation domain, and binds to other proteins containing glutamine-rich regions. Aberrant binding to this subunit by proteins with expanded polyglutamine regions has been suggested as one of the pathogenetic mechanisms underlying a group of neurodegenerative disorders referred to as polyglutamine diseases. [provided by RefSeq, Jul 2008]
PHENOTYPE: Mice homozygous for deletions of this marker die embryonically sometime around E9.5. Conditional expression of this allele in the epidermis causes skin barrier defects and defects in hair growth. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 79 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
1110002E22Rik	T	C	3: 137,774,246 (GRCm39)	I1145T	probably damaging	Het
Aadat	T	C	8: 60,993,140 (GRCm39)	V360A	probably benign	Het
Abhd16a	A	T	17: 35,320,859 (GRCm39)	T436S	probably benign	Het
Acbd5	G	T	2: 22,989,596 (GRCm39)	L406F	probably damaging	Het
Agrn	G	A	4: 156,256,858 (GRCm39)	T1142M	probably benign	Het
Aig1	C	A	10: 13,677,674 (GRCm39)	W106L	probably damaging	Het
Akr1d1	T	C	6: 37,534,535 (GRCm39)		probably null	Het
Ap1g1	G	A	8: 110,581,714 (GRCm39)	D658N	possibly damaging	Het
Arhgap45	A	G	10: 79,862,006 (GRCm39)	Y520C	probably damaging	Het
Arhgap5	A	T	12: 52,565,860 (GRCm39)	M944L	probably benign	Het
Asic5	C	T	3: 81,907,116 (GRCm39)	T47I	possibly damaging	Het
Cabp5	A	G	7: 13,134,664 (GRCm39)		probably null	Het
Ccr6	A	T	17: 8,474,896 (GRCm39)	R34*	probably null	Het
Cdin1	A	G	2: 115,412,369 (GRCm39)	I2V	probably benign	Het
Clec4a2	T	C	6: 123,117,622 (GRCm39)	I180T	probably damaging	Het
Cmtr1	A	G	17: 29,919,216 (GRCm39)	E704G	possibly damaging	Het
Cyth3	G	A	5: 143,670,234 (GRCm39)		probably null	Het
Dbt	T	C	3: 116,332,781 (GRCm39)	I200T	probably damaging	Het
Dennd6b	T	C	15: 89,069,795 (GRCm39)	H468R	probably benign	Het
Depdc5	A	G	5: 33,132,666 (GRCm39)	M1237V	probably benign	Het
Dpp6	A	G	5: 27,917,657 (GRCm39)	Y616C	probably damaging	Het
Dync2h1	A	T	9: 7,006,862 (GRCm39)	S3710T	probably benign	Het
Eif4g3	T	A	4: 137,925,408 (GRCm39)	S1584T	probably benign	Het
Emc3	G	A	6: 113,508,310 (GRCm39)	T45I	possibly damaging	Het
Esf1	T	A	2: 139,966,891 (GRCm39)	D685V	probably damaging	Het
Ezr	A	G	17: 7,008,975 (GRCm39)	S366P	probably benign	Het
Gbe1	C	T	16: 70,292,141 (GRCm39)	A491V	probably damaging	Het
Haus6	A	G	4: 86,518,986 (GRCm39)		probably null	Het
Heca	G	A	10: 17,790,935 (GRCm39)	Q12*	probably null	Het
Hpdl	T	C	4: 116,678,221 (GRCm39)	N80S	probably damaging	Het
Hydin	A	T	8: 111,249,840 (GRCm39)	Q2261L	probably benign	Het
Itgae	G	T	11: 73,005,706 (GRCm39)	R290L	possibly damaging	Het
Kcna10	C	A	3: 107,102,808 (GRCm39)	L480I	probably benign	Het
Kif27	T	C	13: 58,476,785 (GRCm39)	T622A	probably benign	Het
Lama2	T	C	10: 27,080,925 (GRCm39)	N966S	probably damaging	Het
Mdfic	A	G	6: 15,741,019 (GRCm39)	K38E	possibly damaging	Het
Med25	G	A	7: 44,541,712 (GRCm39)	A26V	probably damaging	Het
Mrpl19	A	T	6: 81,941,329 (GRCm39)	S77R	probably damaging	Het
Mtcl2	T	A	2: 156,862,474 (GRCm39)	D1485V	probably damaging	Het
Mybpc2	T	C	7: 44,161,971 (GRCm39)	D493G	probably damaging	Het
Myh4	A	G	11: 67,131,746 (GRCm39)	T69A	probably benign	Het
Myo16	G	T	8: 10,423,527 (GRCm39)	G288W	probably damaging	Het
Myo9b	T	C	8: 71,809,236 (GRCm39)	L1815P	probably damaging	Het
Myom2	T	A	8: 15,131,271 (GRCm39)	L323Q	probably damaging	Het
Naip1	T	C	13: 100,581,034 (GRCm39)	D71G	possibly damaging	Het
Nktr	T	A	9: 121,578,805 (GRCm39)		probably benign	Het
Nol10	A	G	12: 17,405,288 (GRCm39)	K88E	probably damaging	Het
Nol4	T	C	18: 22,852,050 (GRCm39)	D505G	probably damaging	Het
Nynrin	T	A	14: 56,101,454 (GRCm39)	N374K	probably damaging	Het
Obscn	A	T	11: 58,954,362 (GRCm39)	L3740Q	probably damaging	Het
Or5g23	T	C	2: 85,438,327 (GRCm39)	H309R	probably benign	Het
Otub2	T	A	12: 103,359,103 (GRCm39)	L64Q	probably benign	Het
Pgm5	G	A	19: 24,812,169 (GRCm39)	A121V	probably damaging	Het
Pi4ka	A	T	16: 17,195,039 (GRCm39)	Y120N	probably benign	Het
Rpl36al	G	A	12: 69,229,732 (GRCm39)	A60V	possibly damaging	Het
Rspo4	T	C	2: 151,685,054 (GRCm39)	Y21H	probably benign	Het
Scube2	A	G	7: 109,430,412 (GRCm39)	V455A	probably benign	Het
Serpina1f	T	C	12: 103,659,805 (GRCm39)	D159G	probably damaging	Het
Sf1	A	G	19: 6,415,694 (GRCm39)	D11G	probably damaging	Het
Siglecg	T	C	7: 43,067,332 (GRCm39)	F633S	probably benign	Het
Skic2	A	G	17: 35,067,173 (GRCm39)	S89P	possibly damaging	Het
Slc22a13	T	C	9: 119,022,698 (GRCm39)	E501G	probably damaging	Het
Slc44a3	A	G	3: 121,303,855 (GRCm39)	S294P	probably damaging	Het
Smad3	T	G	9: 63,664,842 (GRCm39)	K40Q	probably damaging	Het
Stt3a	T	A	9: 36,661,008 (GRCm39)	M268L	probably benign	Het
Tgfbr1	A	G	4: 47,383,835 (GRCm39)	T58A	probably benign	Het
Trpc6	T	C	9: 8,609,871 (GRCm39)	V113A	probably damaging	Het
Ttll13	T	A	7: 79,898,024 (GRCm39)		probably null	Het
Uba7	T	C	9: 107,857,364 (GRCm39)	L742P	probably benign	Het
Ulk2	A	G	11: 61,724,261 (GRCm39)	L174P	probably damaging	Het
Unc5c	A	T	3: 141,522,692 (GRCm39)	Y706F	probably benign	Het
Unc80	A	T	1: 66,688,831 (GRCm39)		probably null	Het
Usp34	T	A	11: 23,343,749 (GRCm39)		probably null	Het
Vmn1r71	A	T	7: 10,481,791 (GRCm39)	V233D	possibly damaging	Het
Xpo6	T	C	7: 125,739,755 (GRCm39)	K439R	probably benign	Het
Xrn1	G	T	9: 95,915,689 (GRCm39)	G1271C	probably damaging	Het
Yes1	A	T	5: 32,818,121 (GRCm39)	E386V	probably damaging	Het
Zfp759	C	A	13: 67,287,408 (GRCm39)	H320N	probably damaging	Het
Zfp990	A	T	4: 145,263,512 (GRCm39)	H170L	possibly damaging	Het

Other mutations in Taf4

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00334:Taf4	APN	2	179,618,418 (GRCm39)	missense	unknown
IGL00517:Taf4	APN	2	179,566,206 (GRCm39)	splice site	probably benign
IGL02159:Taf4	APN	2	179,580,263 (GRCm39)	missense	probably benign	0.24
IGL02254:Taf4	APN	2	179,562,977 (GRCm39)	missense	probably benign	0.25
IGL03366:Taf4	APN	2	179,576,847 (GRCm39)	missense	probably damaging	1.00
R0049:Taf4	UTSW	2	179,565,884 (GRCm39)	missense	probably damaging	0.98
R0049:Taf4	UTSW	2	179,565,884 (GRCm39)	missense	probably damaging	0.98
R1267:Taf4	UTSW	2	179,571,117 (GRCm39)	missense	possibly damaging	0.46
R1495:Taf4	UTSW	2	179,574,820 (GRCm39)	missense	probably damaging	1.00
R1560:Taf4	UTSW	2	179,577,746 (GRCm39)	missense	probably benign	0.14
R1756:Taf4	UTSW	2	179,618,324 (GRCm39)	missense	unknown
R1893:Taf4	UTSW	2	179,574,823 (GRCm39)	missense	probably damaging	0.98
R1932:Taf4	UTSW	2	179,573,822 (GRCm39)	missense	probably damaging	1.00
R2213:Taf4	UTSW	2	179,577,683 (GRCm39)	critical splice donor site	probably null
R3896:Taf4	UTSW	2	179,573,807 (GRCm39)	missense	probably benign	0.45
R4050:Taf4	UTSW	2	179,573,805 (GRCm39)	missense	probably damaging	1.00
R4448:Taf4	UTSW	2	179,577,764 (GRCm39)	missense	possibly damaging	0.65
R5124:Taf4	UTSW	2	179,573,822 (GRCm39)	missense	probably damaging	1.00
R6155:Taf4	UTSW	2	179,555,317 (GRCm39)	missense	probably damaging	1.00
R6238:Taf4	UTSW	2	179,573,832 (GRCm39)	missense	probably damaging	0.97
R6292:Taf4	UTSW	2	179,565,780 (GRCm39)	missense	probably damaging	1.00
R7749:Taf4	UTSW	2	179,573,822 (GRCm39)	missense	probably damaging	1.00
R7751:Taf4	UTSW	2	179,573,822 (GRCm39)	missense	probably damaging	1.00
R7752:Taf4	UTSW	2	179,573,822 (GRCm39)	missense	probably damaging	1.00
R7754:Taf4	UTSW	2	179,573,822 (GRCm39)	missense	probably damaging	1.00
R7835:Taf4	UTSW	2	179,573,822 (GRCm39)	missense	probably damaging	1.00
R7879:Taf4	UTSW	2	179,573,822 (GRCm39)	missense	probably damaging	1.00
R7880:Taf4	UTSW	2	179,577,726 (GRCm39)	nonsense	probably null
R7880:Taf4	UTSW	2	179,573,822 (GRCm39)	missense	probably damaging	1.00
R7883:Taf4	UTSW	2	179,571,088 (GRCm39)	missense	probably damaging	1.00
R7899:Taf4	UTSW	2	179,573,822 (GRCm39)	missense	probably damaging	1.00
R7902:Taf4	UTSW	2	179,573,822 (GRCm39)	missense	probably damaging	1.00
R7905:Taf4	UTSW	2	179,573,822 (GRCm39)	missense	probably damaging	1.00
R9743:Taf4	UTSW	2	179,581,592 (GRCm39)	missense	possibly damaging	0.79

Predicted Primers

PCR Primer
(F):5'- GTTGGACTGAGTCTTGCCAG -3'
(R):5'- AAGGCCAGTGTAGGAACCTC -3'

Sequencing Primer
(F):5'- AGTCTTGCCAGAGTCATGGAGC -3'
(R):5'- CCAGTGTAGGAACCTCATGTG -3'

Posted On

2015-11-11