Mutagenetix > Incidental Mutation

Incidental Mutation 'R1893:Taf4'

211677

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

039913-MU

Accession Numbers

Essential gene?

Essential (E-score: 1.000) question?

Stock #

R1893 (G1)

Quality Score

225

Status

Validated

Chromosome

Chromosomal Location

179553945-179618439 bp(-) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

T to C at 179574823 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Aspartic acid to Glycine at position 594 (D594G)

Ref Sequence

ENSEMBL: ENSMUSP00000153863 (fasta)

Gene Model

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

AlphaFold

E9QAP7

Predicted Effect

probably damaging
Transcript: ENSMUST00000041618
AA Change: D594G

PolyPhen 2 Score 0.964 (Sensitivity: 0.78; Specificity: 0.95)

SMART Domains

Protein: ENSMUSP00000038610
Gene: ENSMUSG00000039117
AA Change: D594G

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

probably damaging
Transcript: ENSMUST00000227325
AA Change: D594G

PolyPhen 2 Score 0.975 (Sensitivity: 0.76; Specificity: 0.96)

Meta Mutation Damage Score

0.6925

Coding Region Coverage

1x: 97.4%
3x: 96.8%
10x: 95.4%
20x: 93.0%

Validation Efficiency

99% (99/100)

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: 93 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
2210408I21Rik	T	C	13: 77,415,928 (GRCm39)	Y674H	possibly damaging	Het
Aars2	G	A	17: 45,825,725 (GRCm39)	R347Q	probably benign	Het
Abca15	A	T	7: 119,939,776 (GRCm39)	M293L	possibly damaging	Het
Abcb7	A	T	X: 103,386,142 (GRCm39)	H97Q	probably damaging	Het
Aldh1l2	G	T	10: 83,328,400 (GRCm39)	N772K	probably damaging	Het
Ascc2	T	A	11: 4,622,305 (GRCm39)	L457Q	probably benign	Het
Aspm	T	A	1: 139,407,605 (GRCm39)	I2164N	probably damaging	Het
Cabs1	A	G	5: 88,127,894 (GRCm39)	T182A	probably benign	Het
Carmil1	T	C	13: 24,208,446 (GRCm39)	E833G	possibly damaging	Het
Ccdc102a	G	A	8: 95,640,171 (GRCm39)	T41M	probably damaging	Het
Cimap1c	A	G	9: 56,756,498 (GRCm39)	Y173H	probably benign	Het
Clec2h	T	C	6: 128,647,795 (GRCm39)	V48A	probably benign	Het
Cpb2	G	A	14: 75,493,403 (GRCm39)	V27I	probably benign	Het
Cr2	T	C	1: 194,837,495 (GRCm39)	H1201R	probably benign	Het
Cyp2d9	T	C	15: 82,336,807 (GRCm39)	V52A	probably damaging	Het
Cyp4a12a	C	A	4: 115,183,864 (GRCm39)	N223K	probably benign	Het
Cyp7b1	G	A	3: 18,150,731 (GRCm39)	S336L	possibly damaging	Het
Dnah10	T	C	5: 124,831,381 (GRCm39)	V803A	probably benign	Het
Dnah17	T	A	11: 117,957,794 (GRCm39)	T2745S	probably benign	Het
Ep300	T	A	15: 81,515,847 (GRCm39)		probably benign	Het
Epha3	A	G	16: 63,388,762 (GRCm39)	S829P	probably damaging	Het
Fads3	C	A	19: 10,033,868 (GRCm39)	H418N	probably benign	Het
Fat1	T	C	8: 45,476,893 (GRCm39)	S1980P	probably damaging	Het
Fgf20	T	C	8: 40,732,844 (GRCm39)	E198G	possibly damaging	Het
Fgl2	G	A	5: 21,580,669 (GRCm39)	R337H	probably benign	Het
Gbp2	G	T	3: 142,335,933 (GRCm39)		probably benign	Het
Gja10	G	A	4: 32,601,541 (GRCm39)	S281L	probably benign	Het
Gm5422	G	A	10: 31,125,609 (GRCm39)		noncoding transcript	Het
Gmpr	T	A	13: 45,674,423 (GRCm39)	D129E	possibly damaging	Het
Gtf3c4	C	T	2: 28,724,374 (GRCm39)	V453I	possibly damaging	Het
Heatr6	T	C	11: 83,648,140 (GRCm39)	V111A	probably benign	Het
Hipk3	G	A	2: 104,263,601 (GRCm39)	R905W	probably damaging	Het
Hpn	T	A	7: 30,798,773 (GRCm39)	D103V	probably damaging	Het
Ipcef1	G	A	10: 6,850,680 (GRCm39)	R304W	probably damaging	Het
Iqcb1	A	G	16: 36,652,245 (GRCm39)	D52G	probably damaging	Het
Klhdc7b	C	T	15: 89,271,898 (GRCm39)		probably null	Het
Klhl1	A	T	14: 96,477,642 (GRCm39)		probably null	Het
Lrrn1	A	T	6: 107,545,083 (GRCm39)	I294F	possibly damaging	Het
Map3k1	A	T	13: 111,904,567 (GRCm39)	F406I	possibly damaging	Het
Map4k4	T	A	1: 40,040,717 (GRCm39)	V579E	probably benign	Het
Mapre2	A	G	18: 23,986,774 (GRCm39)	K62R	probably damaging	Het
Mdga1	A	T	17: 30,068,200 (GRCm39)	Y305N	probably damaging	Het
Mgl2	T	A	11: 70,024,993 (GRCm39)		probably null	Het
Mnx1	C	T	5: 29,682,828 (GRCm39)	G149D	unknown	Het
Mtbp	T	A	15: 55,421,064 (GRCm39)	S17T	probably benign	Het
Neu3	T	C	7: 99,472,627 (GRCm39)	T37A	possibly damaging	Het
Nr1i3	T	C	1: 171,044,792 (GRCm39)		probably null	Het
Or10al2	A	T	17: 37,983,747 (GRCm39)	K278*	probably null	Het
Or10g6	A	T	9: 39,934,270 (GRCm39)	I194F	possibly damaging	Het
Or6ae1	T	C	7: 139,742,734 (GRCm39)	N43S	probably damaging	Het
Or9s18	T	A	13: 65,300,806 (GRCm39)	M256K	possibly damaging	Het
Osr2	A	G	15: 35,300,608 (GRCm39)	T55A	possibly damaging	Het
Palld	A	G	8: 61,969,655 (GRCm39)	V981A	probably damaging	Het
Pbx1	A	T	1: 168,030,979 (GRCm39)	M213K	possibly damaging	Het
Pcdhb12	C	A	18: 37,570,136 (GRCm39)	H427Q	probably benign	Het
Perm1	C	T	4: 156,302,340 (GRCm39)	R295C	probably benign	Het
Phaf1	G	T	8: 105,973,133 (GRCm39)	V248F	probably damaging	Het
Polm	T	C	11: 5,785,574 (GRCm39)	T162A	possibly damaging	Het
Prox1	A	G	1: 189,892,715 (GRCm39)		probably benign	Het
Ptpn7	A	T	1: 135,062,641 (GRCm39)	T127S	probably benign	Het
Pxk	C	T	14: 8,151,507 (GRCm38)	R441*	probably null	Het
Rab21	T	C	10: 115,126,805 (GRCm39)	T181A	probably benign	Het
Rab38	A	T	7: 88,139,924 (GRCm39)	T198S	probably benign	Het
Rnase4	C	G	14: 51,342,395 (GRCm39)	Q40E	possibly damaging	Het
Rnf213	T	A	11: 119,307,274 (GRCm39)	W645R	probably damaging	Het
Rnf8	A	G	17: 29,840,524 (GRCm39)	I51M	probably damaging	Het
Sbpl	T	A	17: 24,172,241 (GRCm39)	D226V	unknown	Het
Sdf4	T	G	4: 156,085,205 (GRCm39)	I180S	probably benign	Het
Simc1	A	G	13: 54,687,528 (GRCm39)	K99R	probably damaging	Het
Slc2a4	T	C	11: 69,837,398 (GRCm39)	Q49R	probably damaging	Het
Slco1a4	T	C	6: 141,780,342 (GRCm39)		probably null	Het
Slco5a1	C	A	1: 12,964,696 (GRCm39)	C527F	probably damaging	Het
Sox6	T	A	7: 115,143,803 (GRCm39)	N405I	probably benign	Het
Sphkap	G	A	1: 83,256,687 (GRCm39)	P354L	probably benign	Het
Spi1	A	G	2: 90,944,702 (GRCm39)	D149G	probably benign	Het
Sptan1	T	A	2: 29,910,472 (GRCm39)	D1812E	probably damaging	Het
Sub1	A	T	15: 11,991,130 (GRCm39)	V37E	possibly damaging	Het
Sult2a6	T	C	7: 13,959,814 (GRCm39)	T240A	probably benign	Het
Tacc2	A	G	7: 130,227,055 (GRCm39)	S1247G	probably benign	Het
Tap1	T	G	17: 34,413,915 (GRCm39)	D643E	probably damaging	Het
Ticam1	T	C	17: 56,578,894 (GRCm39)	N67S	probably benign	Het
Tlr6	A	G	5: 65,110,556 (GRCm39)	F784L	probably damaging	Het
Tmprss15	A	G	16: 78,868,306 (GRCm39)	V202A	probably benign	Het
Trp53bp2	T	C	1: 182,259,193 (GRCm39)	V82A	probably benign	Het
Ube2o	C	T	11: 116,439,661 (GRCm39)	V170I	possibly damaging	Het
Ube2q2l	A	G	6: 136,378,825 (GRCm39)	S2P	possibly damaging	Het
Vmn1r177	G	A	7: 23,565,573 (GRCm39)	T101I	probably benign	Het
Vmn2r68	A	T	7: 84,883,867 (GRCm39)	Y79*	probably null	Het
Wdr35	A	C	12: 9,035,994 (GRCm39)	Y255S	probably benign	Het
Zfp507	A	T	7: 35,502,052 (GRCm39)		probably benign	Het
Zfp688	G	A	7: 127,018,409 (GRCm39)	R239C	probably damaging	Het
Zfp74	T	A	7: 29,635,470 (GRCm39)		probably null	Het
Zfp932	A	G	5: 110,157,069 (GRCm39)	N223D	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
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
R4736:Taf4	UTSW	2	179,566,287 (GRCm39)	missense	probably damaging	1.00
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'- ACAAGTGTGCTAGAGCTGTAAC -3'
(R):5'- TCCAAGGGGCACAAGACTTG -3'

Sequencing Primer
(F):5'- TGCTAGAGCTGTAACGCATC -3'
(R):5'- TGCACCCAGGGATCTGTATCTG -3'

Posted On

2014-06-30