Incidental Mutation 'IGL02429:Gtf2a1l'
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Gtf2a1l
Ensembl Gene ENSMUSG00000024154
Gene Namegeneral transcription factor IIA, 1-like
SynonymsGtf2a1lf, 1700011N16Rik, Alf
Accession Numbers
Is this an essential gene? Possibly essential (E-score: 0.552) question?
Stock #IGL02429
Quality Score
Chromosomal Location88668660-88715152 bp(+) (GRCm38)
Type of Mutationstart codon destroyed
DNA Base Change (assembly) G to T at 88668713 bp
Amino Acid Change Methionine to Isoleucine at position 1 (M1I)
Ref Sequence ENSEMBL: ENSMUSP00000124286 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000024970] [ENSMUST00000161481]
Predicted Effect probably null
Transcript: ENSMUST00000024970
AA Change: M1I

PolyPhen 2 Score 0.363 (Sensitivity: 0.90; Specificity: 0.89)
SMART Domains Protein: ENSMUSP00000024970
Gene: ENSMUSG00000024154
AA Change: M1I

TFIIA 9 468 6.87e-202 SMART
Predicted Effect probably null
Transcript: ENSMUST00000161481
AA Change: M1I

PolyPhen 2 Score 0.610 (Sensitivity: 0.87; Specificity: 0.91)
SMART Domains Protein: ENSMUSP00000124286
Gene: ENSMUSG00000024154
AA Change: M1I

Pfam:TFIIA 9 76 3.2e-29 PFAM
Pfam:TFIIA 70 243 3e-13 PFAM
Coding Region Coverage
Validation Efficiency
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: 55 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Acmsd A T 1: 127,759,716 D245V probably damaging Het
Adamts16 G A 13: 70,787,170 probably benign Het
Arhgap36 A G X: 49,494,706 D77G possibly damaging Het
Asap1 A T 15: 64,167,740 M187K probably damaging Het
Aspm T C 1: 139,479,810 V2145A probably benign Het
Casc4 A G 2: 121,911,987 T306A probably benign Het
Cd46 T C 1: 195,085,424 T110A probably benign Het
Chl1 T A 6: 103,664,809 probably benign Het
Clca3b A G 3: 144,828,135 L493S probably damaging Het
Col11a2 C T 17: 34,042,292 T72M probably damaging Het
Cyfip1 T A 7: 55,871,982 probably benign Het
Frmd4b T C 6: 97,325,429 probably benign Het
Glyr1 A G 16: 5,019,376 M397T probably benign Het
Hdac4 A G 1: 92,012,695 L154P probably benign Het
Ints8 A T 4: 11,231,720 C422S probably damaging Het
Kng2 T A 16: 23,012,079 K160I probably damaging Het
Lrrc23 C A 6: 124,778,167 A136S probably damaging Het
Ltf T C 9: 111,026,125 I402T possibly damaging Het
Lyst G A 13: 13,660,956 C1741Y probably benign Het
Mfsd4a T C 1: 132,028,499 H509R probably benign Het
Mthfd1l A G 10: 4,089,334 K782E probably damaging Het
Mvb12b G A 2: 33,827,788 R114W probably damaging Het
Myh4 A T 11: 67,258,982 K1818* probably null Het
Myo1h C T 5: 114,359,738 probably benign Het
Ncapd3 T A 9: 27,089,302 S1402T probably benign Het
Nutm2 A G 13: 50,469,480 N71S probably benign Het
Oas1c C A 5: 120,802,068 M344I probably benign Het
Olfr978 T A 9: 39,993,842 F11I probably benign Het
Phldb1 A G 9: 44,700,950 L1019P probably damaging Het
Plxnc1 T C 10: 94,882,591 E494G probably benign Het
Pole T C 5: 110,299,800 I734T probably benign Het
Ppp1r3b T C 8: 35,384,615 S203P probably benign Het
Pth2r G T 1: 65,346,839 M240I probably benign Het
Ptprr T A 10: 116,273,767 F394I probably damaging Het
Rabgef1 T C 5: 130,210,488 S265P possibly damaging Het
Rbpjl A G 2: 164,413,895 D353G possibly damaging Het
Rfc3 A G 5: 151,651,131 Y8H probably benign Het
Rph3a A T 5: 120,980,124 probably null Het
Runx1t1 A T 4: 13,865,294 probably benign Het
Slc37a1 T A 17: 31,300,509 probably null Het
Slc38a10 T C 11: 120,134,888 probably benign Het
Slc38a6 T C 12: 73,350,568 V328A probably benign Het
Slf2 T C 19: 44,941,728 S415P probably benign Het
Spata17 C A 1: 187,140,434 R60L possibly damaging Het
Svil T A 18: 5,118,369 D2237E probably benign Het
Swap70 T A 7: 110,263,972 N169K probably benign Het
Tnfrsf11a A G 1: 105,827,718 D505G probably benign Het
Traf1 A G 2: 34,949,103 V70A probably benign Het
Traf3 T A 12: 111,243,465 V165E probably benign Het
Trpc5 T C X: 144,411,799 E570G probably damaging Het
Ubash3a A G 17: 31,241,305 N601S probably benign Het
Vmn2r30 C T 7: 7,334,244 C131Y possibly damaging Het
Vmn2r43 T C 7: 8,255,552 I221V probably benign Het
Vmn2r97 T A 17: 18,930,334 V481E possibly damaging Het
Wisp3 T C 10: 39,154,993 N178S probably benign Het
Other mutations in Gtf2a1l
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00565:Gtf2a1l APN 17 88694295 missense probably damaging 1.00
IGL00928:Gtf2a1l APN 17 88694462 missense probably benign 0.09
IGL00974:Gtf2a1l APN 17 88714949 missense probably damaging 1.00
IGL01024:Gtf2a1l APN 17 88671291 missense probably damaging 1.00
IGL02658:Gtf2a1l APN 17 88668718 missense probably benign 0.01
IGL03377:Gtf2a1l APN 17 88711593 missense probably benign 0.03
R0848:Gtf2a1l UTSW 17 88694229 missense probably damaging 0.99
R0899:Gtf2a1l UTSW 17 88668724 missense possibly damaging 0.56
R1435:Gtf2a1l UTSW 17 88694315 missense probably damaging 1.00
R1716:Gtf2a1l UTSW 17 88694580 missense probably benign 0.06
R1861:Gtf2a1l UTSW 17 88714954 missense probably damaging 1.00
R2301:Gtf2a1l UTSW 17 88711472 missense probably benign
R2906:Gtf2a1l UTSW 17 88694655 missense possibly damaging 0.92
R4281:Gtf2a1l UTSW 17 88711637 missense possibly damaging 0.95
R4289:Gtf2a1l UTSW 17 88694456 missense probably damaging 0.98
R4771:Gtf2a1l UTSW 17 88690020 missense probably benign 0.23
R4904:Gtf2a1l UTSW 17 88690043 critical splice donor site probably null
R4941:Gtf2a1l UTSW 17 88714922 missense probably damaging 1.00
R5106:Gtf2a1l UTSW 17 88694645 missense possibly damaging 0.95
R6003:Gtf2a1l UTSW 17 88694103 missense probably damaging 1.00
R6035:Gtf2a1l UTSW 17 88711534 missense probably benign 0.00
R6035:Gtf2a1l UTSW 17 88711534 missense probably benign 0.00
R6128:Gtf2a1l UTSW 17 88694658 missense probably null 0.94
R6246:Gtf2a1l UTSW 17 88671547 missense probably benign 0.09
R6481:Gtf2a1l UTSW 17 88711625 missense probably benign 0.09
Posted On2015-04-16