Incidental Mutation 'R1015:Taf4b'
ID 96232
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 039119-MU
Accession Numbers
Essential gene? Possibly non essential (E-score: 0.495) question?
Stock # R1015 (G1)
Quality Score 225
Status Not validated
Chromosome 18
Chromosomal Location 14916302-15033416 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to A at 14946155 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Valine to Glutamic Acid at position 326 (V326E)
Ref Sequence ENSEMBL: ENSMUSP00000126909 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000169862]
AlphaFold no structure available at present
Predicted Effect probably damaging
Transcript: ENSMUST00000169862
AA Change: V326E

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000126909
Gene: ENSMUSG00000054321
AA Change: V326E

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: 99.1%
  • 3x: 98.2%
  • 10x: 96.1%
  • 20x: 92.4%
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: 43 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Ap3d1 A G 10: 80,552,323 (GRCm39) V615A probably damaging Het
Atp6v1d A G 12: 78,896,543 (GRCm39) V108A possibly damaging Het
B3gnt6 C A 7: 97,843,802 (GRCm39) V53L probably benign Het
C8b A G 4: 104,644,157 (GRCm39) K275E probably benign Het
Cage1 T A 13: 38,200,451 (GRCm39) N683I possibly damaging Het
Celsr3 T C 9: 108,710,375 (GRCm39) V1535A probably benign Het
Cep120 C T 18: 53,836,193 (GRCm39) probably null Het
Cep135 T C 5: 76,788,844 (GRCm39) probably null Het
Chd9 T A 8: 91,659,206 (GRCm39) H55Q probably damaging Het
Dmxl2 G A 9: 54,275,049 (GRCm39) T2915I probably benign Het
Eps8l1 A T 7: 4,472,932 (GRCm39) D118V probably damaging Het
Ezhip GTCATCATCATCATC GTCATCATCATCATCATC X: 5,994,645 (GRCm39) probably benign Het
Galnt2 C T 8: 125,063,356 (GRCm39) H359Y probably benign Het
Kdm5d T C Y: 941,687 (GRCm39) V1296A possibly damaging Het
Kif27 T A 13: 58,468,029 (GRCm39) K849N probably damaging Het
Kif5c T A 2: 49,634,377 (GRCm39) D736E probably benign Het
Krt18 T C 15: 101,939,735 (GRCm39) I311T probably benign Het
Lamc2 A T 1: 153,041,945 (GRCm39) V63D possibly damaging Het
Lmbrd1 T A 1: 24,770,959 (GRCm39) C295* probably null Het
Lrrc37 T C 11: 103,436,622 (GRCm39) H754R probably benign Het
Map3k14 T A 11: 103,116,126 (GRCm39) Q767H probably damaging Het
Mapkapk5 T C 5: 121,671,425 (GRCm39) K203E probably benign Het
Mcc C A 18: 44,857,736 (GRCm39) L126F probably benign Het
Mib1 T A 18: 10,726,409 (GRCm39) H35Q probably damaging Het
Myo16 A G 8: 10,440,183 (GRCm39) N412D probably benign Het
Ndst2 T C 14: 20,780,132 (GRCm39) Y36C probably damaging Het
Nfix G A 8: 85,453,155 (GRCm39) R300C probably damaging Het
Nwd2 T C 5: 63,964,154 (GRCm39) I1246T probably damaging Het
Or5d47 T C 2: 87,804,431 (GRCm39) T193A probably benign Het
Or5m9 T C 2: 85,877,426 (GRCm39) I200T possibly damaging Het
Patl1 T C 19: 11,897,737 (GRCm39) V108A probably benign Het
Pdzd2 T C 15: 12,374,594 (GRCm39) E1847G probably damaging Het
Pla2g2f C T 4: 138,481,579 (GRCm39) V57I probably benign Het
Prag1 T C 8: 36,613,697 (GRCm39) V1083A probably damaging Het
Slc3a2 C T 19: 8,685,319 (GRCm39) W227* probably null Het
Snx9 A G 17: 5,970,402 (GRCm39) I379M probably benign Het
Spata31e4 T G 13: 50,855,664 (GRCm39) V434G possibly damaging Het
Tacc2 A G 7: 130,225,795 (GRCm39) K846E probably benign Het
Tnrc6c C T 11: 117,612,748 (GRCm39) S462F possibly damaging Het
Trim66 C T 7: 109,054,440 (GRCm39) V1257I probably damaging Het
Urb2 T C 8: 124,756,173 (GRCm39) Y627H probably damaging Het
Usp53 A G 3: 122,727,408 (GRCm39) L1058P probably benign Het
Wdr24 A G 17: 26,047,212 (GRCm39) S702G probably benign 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
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
R9686:Taf4b UTSW 18 14,932,215 (GRCm39) missense possibly damaging 0.87
R9801:Taf4b UTSW 18 14,932,235 (GRCm39) missense probably benign 0.01
Predicted Primers PCR Primer
(F):5'- TGCTTGAAAGGTGTTTAACAAAGCCC -3'
(R):5'- AGTGTCACAACTCCAGTGTTTGCTAC -3'

Sequencing Primer
(F):5'- tttttttCACTAAGAAAGCACTTCAG -3'
(R):5'- TACTCCTGGACCAGCAAGTG -3'
Posted On 2014-01-05