Mutagenetix > Incidental Mutation

Incidental Mutation 'R7462:Gtf2a1l'

578536

Institutional Source

Beutler Lab

Gene Symbol

Gtf2a1l

Ensembl Gene

ENSMUSG00000024154

Gene Name

general transcription factor IIA, 1-like

Synonyms

Gtf2a1lf, 1700011N16Rik, Alf

MMRRC Submission

045536-MU

Accession Numbers

Essential gene?

Possibly essential (E-score: 0.650) question?

Stock #

R7462 (G1)

Quality Score

225.009

Status

Validated

Chromosome

Chromosomal Location

88976088-89022580 bp(+) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

A to G at 89001566 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Threonine to Alanine at position 141 (T141A)

Ref Sequence

ENSEMBL: ENSMUSP00000024970 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000024970] [ENSMUST00000161481]

AlphaFold

Q8R4I4

Predicted Effect

possibly damaging
Transcript: ENSMUST00000024970
AA Change: T141A

PolyPhen 2 Score 0.771 (Sensitivity: 0.85; Specificity: 0.92)

SMART Domains

Protein: ENSMUSP00000024970
Gene: ENSMUSG00000024154
AA Change: T141A

Domain	Start	End	E-Value	Type
TFIIA	9	468	6.87e-202	SMART

Predicted Effect

SMART Domains

Protein: ENSMUSP00000124286
Gene: ENSMUSG00000024154
AA Change: T94A

Domain	Start	End	E-Value	Type
Pfam:TFIIA	9	76	3.2e-29	PFAM
Pfam:TFIIA	70	243	3e-13	PFAM

Meta Mutation Damage Score

0.1118

Coding Region Coverage

1x: 100.0%
3x: 100.0%
10x: 99.7%
20x: 99.2%

Validation Efficiency

98% (60/61)

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The assembly and stability of the RNA polymerase II transcription pre-initiation complex on a eukaryotic core promoter involve the effects of transcription factor IIA (TFIIA) on the interaction between TATA-binding protein (TBP) and DNA. This gene encodes a germ cell-specific counterpart of the large (alpha/beta) subunit of general transcription factor TFIIA that is able to stabilize the binding of TBP to DNA and may be uniquely important to testis biology. Alternative splicing for this locus has been observed and two variants, encoding distinct isoforms, have been identified. Co-transcription of this gene and the neighboring upstream gene generates a rare transcript (SALF), which encodes a fusion protein comprised of sequence sharing identity with each individual gene product. [provided by RefSeq, Mar 2014]

Allele List at MGI

Other mutations in this stock

Total: 60 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Ank2	G	C	3: 126,736,683 (GRCm39)	T3067S	unknown	Het
Ankrd28	T	C	14: 31,500,886 (GRCm39)	N35S	probably benign	Het
Bicra	A	T	7: 15,713,060 (GRCm39)	S996T	possibly damaging	Het
Btbd7	T	C	12: 102,803,981 (GRCm39)	E353G	possibly damaging	Het
Cdhr2	A	T	13: 54,874,552 (GRCm39)	I875F	probably damaging	Het
Ceacam5	A	T	7: 17,494,764 (GRCm39)	Y924F	probably damaging	Het
Clca4b	A	G	3: 144,628,621 (GRCm39)	I362T	probably benign	Het
Dchs2	A	G	3: 83,253,462 (GRCm39)		probably null	Het
Dlc1	T	A	8: 37,405,118 (GRCm39)	T224S	unknown	Het
Dmxl2	T	C	9: 54,273,916 (GRCm39)		probably null	Het
Dnajc1	A	G	2: 18,313,710 (GRCm39)	F137S	probably damaging	Het
E130311K13Rik	T	C	3: 63,836,722 (GRCm39)	T24A	probably benign	Het
Eya1	T	C	1: 14,301,638 (GRCm39)	E317G	probably null	Het
Fpr-rs6	A	G	17: 20,402,485 (GRCm39)	L292P	probably damaging	Het
Gca	G	T	2: 62,502,753 (GRCm39)	D54Y	possibly damaging	Het
Gm45861	G	A	8: 28,024,517 (GRCm39)		probably null	Het
Gm57858	T	A	3: 36,080,055 (GRCm39)		probably null	Het
Hgsnat	T	C	8: 26,447,241 (GRCm39)	N351S	probably benign	Het
Htr1f	A	T	16: 64,746,383 (GRCm39)	V303E	probably damaging	Het
Iars2	C	A	1: 185,055,063 (GRCm39)	W302L	probably damaging	Het
Igkv4-74	T	A	6: 69,162,100 (GRCm39)	Q23L	possibly damaging	Het
Il18	A	T	9: 50,476,673 (GRCm39)		probably benign	Het
Ints4	A	G	7: 97,155,335 (GRCm39)	D329G	probably benign	Het
Itsn1	T	C	16: 91,650,073 (GRCm39)	F249S	possibly damaging	Het
Ktn1	A	G	14: 47,932,089 (GRCm39)	E672G	probably null	Het
Lhx6	A	G	2: 35,974,083 (GRCm39)	I359T	possibly damaging	Het
Lrp1b	T	C	2: 41,003,041 (GRCm39)	E2030G		Het
Macf1	T	A	4: 123,386,556 (GRCm39)	K1114N	probably damaging	Het
Mbd5	A	G	2: 49,147,892 (GRCm39)	M701V	possibly damaging	Het
Mcemp1	A	T	8: 3,717,065 (GRCm39)	M69L	probably benign	Het
Mfsd4b2	T	A	10: 39,797,877 (GRCm39)	K159N	probably benign	Het
Mroh2b	T	A	15: 4,938,109 (GRCm39)	D243E	probably damaging	Het
Muc21	T	C	17: 35,931,568 (GRCm39)	S873G	unknown	Het
Mug1	A	T	6: 121,852,399 (GRCm39)	Q829L	probably benign	Het
Nav3	A	T	10: 109,659,439 (GRCm39)	V726E	probably damaging	Het
Nfib	T	C	4: 82,271,826 (GRCm39)	Q247R	probably benign	Het
Npbwr1	T	C	1: 5,987,151 (GRCm39)	N121S	probably damaging	Het
Or1e19	T	C	11: 73,316,296 (GRCm39)	D171G	probably benign	Het
Or52b2	T	A	7: 104,986,707 (GRCm39)	D72V	probably damaging	Het
Or5h19	A	T	16: 58,856,379 (GRCm39)	C240*	probably null	Het
Pkd1l3	A	G	8: 110,355,409 (GRCm39)	S726G	probably benign	Het
Ppip5k1	A	T	2: 121,167,232 (GRCm39)	V847D	probably damaging	Het
Ptpn18	G	A	1: 34,512,445 (GRCm39)	D417N	possibly damaging	Het
Ripor2	G	A	13: 24,880,290 (GRCm39)	V385M	unknown	Het
Rufy1	C	T	11: 50,298,655 (GRCm39)	V379M	possibly damaging	Het
S100a5	A	G	3: 90,517,207 (GRCm39)	K26R	probably damaging	Het
Sin3a	T	C	9: 57,002,809 (GRCm39)	S234P	probably benign	Het
Sirt7	G	A	11: 120,511,618 (GRCm39)	T225I	probably benign	Het
Slc34a1	A	T	13: 24,006,401 (GRCm39)	T476S	probably damaging	Het
Slc38a6	T	A	12: 73,397,351 (GRCm39)	M331K	probably benign	Het
Spam1	T	C	6: 24,796,907 (GRCm39)	I286T	probably damaging	Het
Syne1	T	A	10: 5,002,793 (GRCm39)	I214F	possibly damaging	Het
Tmtc1	A	G	6: 148,226,643 (GRCm39)	L427P	probably damaging	Het
Tpbg	G	A	9: 85,726,903 (GRCm39)	A291T	possibly damaging	Het
Zfp40	A	G	17: 23,397,362 (GRCm39)	F45S	possibly damaging	Het
Zfp451	C	T	1: 33,816,094 (GRCm39)	V619M	probably damaging	Het
Zim1	A	G	7: 6,680,811 (GRCm39)	L284P	probably damaging	Het
Zkscan4	A	G	13: 21,668,044 (GRCm39)	E165G	probably benign	Het
Zmynd11	T	A	13: 9,748,720 (GRCm39)	N154Y	probably benign	Het
Zscan12	A	T	13: 21,553,457 (GRCm39)	H427L	possibly damaging	Het

Other mutations in Gtf2a1l

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00565:Gtf2a1l	APN	17	89,001,723 (GRCm39)	missense	probably damaging	1.00
IGL00928:Gtf2a1l	APN	17	89,001,890 (GRCm39)	missense	probably benign	0.09
IGL00974:Gtf2a1l	APN	17	89,022,377 (GRCm39)	missense	probably damaging	1.00
IGL01024:Gtf2a1l	APN	17	88,978,719 (GRCm39)	missense	probably damaging	1.00
IGL02429:Gtf2a1l	APN	17	88,976,141 (GRCm39)	start codon destroyed	probably null	0.61
IGL02658:Gtf2a1l	APN	17	88,976,146 (GRCm39)	missense	probably benign	0.01
IGL03377:Gtf2a1l	APN	17	89,019,021 (GRCm39)	missense	probably benign	0.03
R0848:Gtf2a1l	UTSW	17	89,001,657 (GRCm39)	missense	probably damaging	0.99
R0899:Gtf2a1l	UTSW	17	88,976,152 (GRCm39)	missense
R1435:Gtf2a1l	UTSW	17	89,001,743 (GRCm39)	missense	probably damaging	1.00
R1716:Gtf2a1l	UTSW	17	89,002,008 (GRCm39)	missense	probably benign	0.06
R1861:Gtf2a1l	UTSW	17	89,022,382 (GRCm39)	missense	probably damaging	1.00
R2301:Gtf2a1l	UTSW	17	89,018,900 (GRCm39)	missense	probably benign
R2906:Gtf2a1l	UTSW	17	89,002,083 (GRCm39)	missense	possibly damaging	0.92
R4281:Gtf2a1l	UTSW	17	89,019,065 (GRCm39)	missense	possibly damaging	0.95
R4289:Gtf2a1l	UTSW	17	89,001,884 (GRCm39)	missense	probably damaging	0.98
R4771:Gtf2a1l	UTSW	17	88,997,448 (GRCm39)	missense	probably benign	0.23
R4904:Gtf2a1l	UTSW	17	88,997,471 (GRCm39)	critical splice donor site	probably null
R4941:Gtf2a1l	UTSW	17	89,022,350 (GRCm39)	missense	probably damaging	1.00
R5106:Gtf2a1l	UTSW	17	89,002,073 (GRCm39)	missense	possibly damaging	0.95
R6003:Gtf2a1l	UTSW	17	89,001,531 (GRCm39)	missense	probably damaging	1.00
R6035:Gtf2a1l	UTSW	17	89,018,962 (GRCm39)	missense	probably benign	0.00
R6035:Gtf2a1l	UTSW	17	89,018,962 (GRCm39)	missense	probably benign	0.00
R6128:Gtf2a1l	UTSW	17	89,002,086 (GRCm39)	missense	probably null	0.94
R6246:Gtf2a1l	UTSW	17	88,978,975 (GRCm39)	missense	probably benign	0.09
R6481:Gtf2a1l	UTSW	17	89,019,053 (GRCm39)	missense	probably benign	0.09
R7344:Gtf2a1l	UTSW	17	89,001,531 (GRCm39)	missense	probably damaging	1.00
R8712:Gtf2a1l	UTSW	17	89,022,351 (GRCm39)	missense	probably damaging	1.00
R8849:Gtf2a1l	UTSW	17	89,001,566 (GRCm39)	missense	possibly damaging	0.77
R9178:Gtf2a1l	UTSW	17	88,976,152 (GRCm39)	missense
R9407:Gtf2a1l	UTSW	17	89,001,531 (GRCm39)	missense	probably damaging	1.00
R9569:Gtf2a1l	UTSW	17	89,001,948 (GRCm39)	missense	probably benign
R9760:Gtf2a1l	UTSW	17	89,019,020 (GRCm39)	missense	probably benign	0.03

Predicted Primers

PCR Primer
(F):5'- ATCTGTGAGCATACCTGTGG -3'
(R):5'- ATGTGTCCTGTCCACTGGAG -3'

Sequencing Primer
(F):5'- TGAGCATACCTGTGGACATC -3'
(R):5'- TCCTGTCCACTGGAGGAGGATG -3'

Posted On

2019-10-07