Incidental Mutation 'R9686:Taf4b'
ID 728880
Institutional Source Beutler Lab
Gene Symbol Taf4b
Ensembl Gene ENSMUSG00000054321
Gene Name TATA-box binding protein associated factor 4b
Synonyms 4932409F03Rik, TAFII105, Taf2c2, 2610524B04Rik, 105kDa
MMRRC Submission
Accession Numbers
Essential gene? Possibly non essential (E-score: 0.439) question?
Stock # R9686 (G1)
Quality Score 225.009
Status Not validated
Chromosome 18
Chromosomal Location 14916302-15033416 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to A at 14932215 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Threonine to Asparagine at position 189 (T189N)
Ref Sequence ENSEMBL: ENSMUSP00000126909 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000169862]
AlphaFold no structure available at present
Predicted Effect possibly damaging
Transcript: ENSMUST00000169862
AA Change: T189N

PolyPhen 2 Score 0.873 (Sensitivity: 0.83; Specificity: 0.93)
SMART Domains Protein: ENSMUSP00000126909
Gene: ENSMUSG00000054321
AA Change: T189N

DomainStartEndE-ValueType
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: 100.0%
  • 3x: 100.0%
  • 10x: 99.8%
  • 20x: 99.3%
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: 65 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abcc3 A G 11: 94,247,867 (GRCm39) F1209L probably benign Het
Adamts19 A G 18: 58,971,093 (GRCm39) T226A probably benign Het
Akap13 A G 7: 75,236,084 (GRCm39) T220A probably damaging Het
Ank2 T A 3: 126,740,550 (GRCm39) E1778V unknown Het
Aspn T C 13: 49,710,829 (GRCm39) I158T probably damaging Het
Btbd1 A G 7: 81,455,598 (GRCm39) C258R probably damaging Het
Btla A G 16: 45,070,872 (GRCm39) N278S probably damaging Het
Cap2 A G 13: 46,678,926 (GRCm39) E12G probably damaging Het
Ccdc171 A G 4: 83,467,919 (GRCm39) Y88C probably damaging Het
Ceacam3 C T 7: 16,892,123 (GRCm39) L289F Het
Cenpj G A 14: 56,790,048 (GRCm39) A667V probably benign Het
Clu G T 14: 66,212,454 (GRCm39) G136C probably damaging Het
Col4a4 A T 1: 82,474,962 (GRCm39) F626I unknown Het
Csf2ra A G 19: 61,213,629 (GRCm39) F360S probably damaging Het
Cyp27b1 T A 10: 126,886,185 (GRCm39) S289T probably benign Het
Dnah17 G T 11: 117,979,048 (GRCm39) H1781Q possibly damaging Het
Epha8 G T 4: 136,665,897 (GRCm39) L420M probably damaging Het
Fap T C 2: 62,403,857 (GRCm39) K6R possibly damaging Het
Fcer1a A G 1: 173,052,980 (GRCm39) V72A possibly damaging Het
Flnc T C 6: 29,456,434 (GRCm39) S2211P possibly damaging Het
Gm20939 A T 17: 95,184,888 (GRCm39) H512L probably damaging Het
Gng12 T C 6: 66,994,529 (GRCm39) S59P probably damaging Het
Grin1 A C 2: 25,203,522 (GRCm39) I163S probably benign Het
Haus5 A G 7: 30,361,398 (GRCm39) I74T probably benign Het
Hmcn1 G A 1: 150,613,356 (GRCm39) P1357L probably damaging Het
Kcnv1 A G 15: 44,972,500 (GRCm39) I461T probably benign Het
Kmo A G 1: 175,459,786 (GRCm39) M1V probably null Het
Krt80 G A 15: 101,262,281 (GRCm39) R107C probably damaging Het
Macf1 A G 4: 123,377,491 (GRCm39) V1481A possibly damaging Het
Masp1 A G 16: 23,314,887 (GRCm39) S125P probably damaging Het
Mroh2b C T 15: 4,974,605 (GRCm39) P1195L probably benign Het
Neurl3 A T 1: 36,305,539 (GRCm39) W223R probably benign Het
Or10h28 A G 17: 33,487,853 (GRCm39) T52A probably benign Het
Or5g27 T A 2: 85,410,340 (GRCm39) Y252* probably null Het
Or5k1b T C 16: 58,581,126 (GRCm39) K138E possibly damaging Het
Or5m9 A T 2: 85,877,335 (GRCm39) I170F probably benign Het
Pcdhb4 A C 18: 37,442,943 (GRCm39) Y751S probably damaging Het
Pcnx2 C A 8: 126,592,766 (GRCm39) A733S probably benign Het
Pde4a A G 9: 21,117,562 (GRCm39) E608G probably benign Het
Pfdn2 G A 1: 171,185,377 (GRCm39) E98K unknown Het
Pikfyve T A 1: 65,291,615 (GRCm39) V1278D probably damaging Het
Ptprb A T 10: 116,204,694 (GRCm39) T1843S probably damaging Het
Rab12 G T 17: 66,826,513 (GRCm39) A66E probably benign Het
Ralyl T C 3: 13,841,887 (GRCm39) probably benign Het
Rbm47 A T 5: 66,179,969 (GRCm39) probably null Het
Rev3l T A 10: 39,743,384 (GRCm39) D3038E possibly damaging Het
Rhobtb2 A G 14: 70,034,005 (GRCm39) F407L probably benign Het
S100pbp A T 4: 129,049,271 (GRCm39) D332E probably damaging Het
Slc9c1 T C 16: 45,400,577 (GRCm39) V729A possibly damaging Het
Slfn5 A T 11: 82,848,001 (GRCm39) E295D probably benign Het
Smarcc2 A G 10: 128,316,775 (GRCm39) S518G probably damaging Het
Sorbs1 T C 19: 40,381,954 (GRCm39) D29G probably damaging Het
Spata13 G A 14: 60,989,108 (GRCm39) E925K probably damaging Het
Spen A G 4: 141,199,946 (GRCm39) S2894P probably benign Het
Taar7a G A 10: 23,869,309 (GRCm39) T24I probably benign Het
Tle7 T A 8: 110,836,563 (GRCm39) W180R probably damaging Het
Ube2o A T 11: 116,434,779 (GRCm39) C561S probably benign Het
Usp34 T A 11: 23,424,351 (GRCm39) I3213N Het
Vmn1r103 A G 7: 20,244,353 (GRCm39) V36A possibly damaging Het
Vmn2r65 G A 7: 84,590,084 (GRCm39) L611F probably benign Het
Zfp51 C T 17: 21,683,871 (GRCm39) S162F probably damaging Het
Zfp518b G A 5: 38,831,457 (GRCm39) H183Y probably damaging Het
Zfp622 A G 15: 25,985,141 (GRCm39) E169G probably benign Het
Zfp703 A G 8: 27,469,044 (GRCm39) D236G probably damaging Het
Zfp839 A T 12: 110,821,932 (GRCm39) I249F probably damaging Het
Other mutations in Taf4b
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01658:Taf4b APN 18 14,977,477 (GRCm39) missense probably damaging 1.00
IGL01755:Taf4b APN 18 15,031,043 (GRCm39) missense probably benign 0.13
IGL01755:Taf4b APN 18 15,031,042 (GRCm39) missense probably benign
IGL02049:Taf4b APN 18 14,963,196 (GRCm39) missense probably benign 0.00
IGL02650:Taf4b APN 18 14,975,040 (GRCm39) nonsense probably null
IGL03078:Taf4b APN 18 14,946,611 (GRCm39) missense possibly damaging 0.48
IGL03169:Taf4b APN 18 14,954,592 (GRCm39) missense probably damaging 1.00
IGL03261:Taf4b APN 18 14,954,585 (GRCm39) missense probably benign
adirondack UTSW 18 14,937,635 (GRCm39) missense probably null 0.16
R0266:Taf4b UTSW 18 14,946,134 (GRCm39) splice site probably benign
R0385:Taf4b UTSW 18 14,916,817 (GRCm39) missense probably benign 0.00
R1015:Taf4b UTSW 18 14,946,155 (GRCm39) missense probably damaging 1.00
R1054:Taf4b UTSW 18 14,954,530 (GRCm39) missense probably benign 0.00
R1416:Taf4b UTSW 18 14,954,484 (GRCm39) splice site probably benign
R1435:Taf4b UTSW 18 14,940,466 (GRCm39) missense probably damaging 1.00
R1609:Taf4b UTSW 18 14,968,938 (GRCm39) missense probably damaging 1.00
R1611:Taf4b UTSW 18 14,977,526 (GRCm39) missense probably null 1.00
R1906:Taf4b UTSW 18 14,955,159 (GRCm39) missense probably benign 0.00
R2038:Taf4b UTSW 18 14,940,456 (GRCm39) missense probably damaging 1.00
R2890:Taf4b UTSW 18 14,937,849 (GRCm39) missense probably damaging 1.00
R4527:Taf4b UTSW 18 14,954,499 (GRCm39) missense probably damaging 1.00
R4559:Taf4b UTSW 18 14,946,583 (GRCm39) missense probably damaging 1.00
R4773:Taf4b UTSW 18 14,937,577 (GRCm39) missense probably benign 0.30
R4857:Taf4b UTSW 18 14,937,635 (GRCm39) missense probably null 0.16
R4946:Taf4b UTSW 18 14,946,599 (GRCm39) missense probably damaging 1.00
R4984:Taf4b UTSW 18 14,968,873 (GRCm39) missense probably damaging 1.00
R4994:Taf4b UTSW 18 15,031,100 (GRCm39) missense probably damaging 0.99
R5010:Taf4b UTSW 18 14,955,229 (GRCm39) missense possibly damaging 0.59
R5155:Taf4b UTSW 18 14,963,152 (GRCm39) missense probably benign 0.07
R5874:Taf4b UTSW 18 14,937,611 (GRCm39) missense probably benign
R6079:Taf4b UTSW 18 14,955,255 (GRCm39) missense possibly damaging 0.75
R6303:Taf4b UTSW 18 14,940,412 (GRCm39) missense probably damaging 1.00
R6304:Taf4b UTSW 18 14,940,412 (GRCm39) missense probably damaging 1.00
R6372:Taf4b UTSW 18 14,937,790 (GRCm39) missense probably damaging 1.00
R6972:Taf4b UTSW 18 14,946,404 (GRCm39) missense possibly damaging 0.86
R7538:Taf4b UTSW 18 14,946,602 (GRCm39) missense probably damaging 1.00
R7790:Taf4b UTSW 18 14,946,331 (GRCm39) missense probably damaging 1.00
R8021:Taf4b UTSW 18 14,937,581 (GRCm39) missense probably damaging 1.00
R8072:Taf4b UTSW 18 14,954,585 (GRCm39) missense probably benign
R8075:Taf4b UTSW 18 14,916,749 (GRCm39) missense possibly damaging 0.58
R8145:Taf4b UTSW 18 14,963,085 (GRCm39) missense probably damaging 1.00
R8221:Taf4b UTSW 18 15,031,106 (GRCm39) missense probably damaging 1.00
R8320:Taf4b UTSW 18 14,916,749 (GRCm39) missense possibly damaging 0.58
R8509:Taf4b UTSW 18 15,031,112 (GRCm39) missense probably damaging 1.00
R8535:Taf4b UTSW 18 14,955,195 (GRCm39) missense probably damaging 0.99
R8772:Taf4b UTSW 18 14,968,909 (GRCm39) missense probably damaging 1.00
R8805:Taf4b UTSW 18 14,946,485 (GRCm39) missense possibly damaging 0.65
R8874:Taf4b UTSW 18 14,963,127 (GRCm39) missense probably benign 0.39
R9155:Taf4b UTSW 18 14,946,296 (GRCm39) missense probably benign 0.00
R9254:Taf4b UTSW 18 14,946,431 (GRCm39) missense probably damaging 0.98
R9338:Taf4b UTSW 18 14,954,555 (GRCm39) missense probably benign 0.00
R9379:Taf4b UTSW 18 14,946,431 (GRCm39) missense probably damaging 0.98
R9630:Taf4b UTSW 18 14,930,077 (GRCm39) missense probably damaging 0.96
R9801:Taf4b UTSW 18 14,932,235 (GRCm39) missense probably benign 0.01
Predicted Primers PCR Primer
(F):5'- TTGCTCACAATACTGGCTGAC -3'
(R):5'- CCCTCTGGAGACTGTAATACAC -3'

Sequencing Primer
(F):5'- CCAGCTAGGCCTATGTATTGAGATC -3'
(R):5'- TGGAACTCACTCTGTAGACCAGG -3'
Posted On 2022-10-06