Incidental Mutation 'R1054:Taf4b'
ID 94233
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 039144-MU
Accession Numbers
Essential gene? Possibly non essential (E-score: 0.439) question?
Stock # R1054 (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 14954530 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Histidine to Glutamine at position 535 (H535Q)
Ref Sequence ENSEMBL: ENSMUSP00000126909 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000169862]
AlphaFold no structure available at present
Predicted Effect probably benign
Transcript: ENSMUST00000169862
AA Change: H535Q

PolyPhen 2 Score 0.002 (Sensitivity: 0.99; Specificity: 0.30)
SMART Domains Protein: ENSMUSP00000126909
Gene: ENSMUSG00000054321
AA Change: H535Q

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: 99.2%
  • 3x: 98.4%
  • 10x: 96.7%
  • 20x: 93.9%
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: 46 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Arhgap39 T C 15: 76,635,759 (GRCm39) T159A probably benign Het
Arhgef38 T C 3: 132,822,226 (GRCm39) Y763C probably damaging Het
Arv1 T A 8: 125,458,611 (GRCm39) F245Y probably benign Het
Ccdc175 A G 12: 72,225,318 (GRCm39) I113T possibly damaging Het
Cdc42bpb A T 12: 111,279,787 (GRCm39) M932K probably benign Het
Cdh15 T C 8: 123,591,076 (GRCm39) F442L possibly damaging Het
Col28a1 C T 6: 8,175,534 (GRCm39) D105N probably damaging Het
Cpne4 A G 9: 104,899,600 (GRCm39) T428A probably benign Het
Cramp1 T A 17: 25,202,151 (GRCm39) I444F probably damaging Het
Dhx32 T A 7: 133,327,001 (GRCm39) K360M probably damaging Het
Dna2 T A 10: 62,799,602 (GRCm39) C669S possibly damaging Het
Dusp8 ACTGCTGCTGCTGCTGCTGCTGCTGCTGCTGCTGCTGCTGCTGTTGCTGCTGCTGCTGC ACTGCTGCTGCTGCTGCTGCTGCTGCTGCTGCTGCTGCTGTTGCTGCTGCTGCTGC 7: 141,635,804 (GRCm39) probably benign Het
Eif3f G A 7: 108,537,024 (GRCm39) probably null Het
Elmod1 T C 9: 53,820,058 (GRCm39) D310G probably benign Het
Fn1 A G 1: 71,625,373 (GRCm39) *2272Q probably null Het
Gnat1 A G 9: 107,554,638 (GRCm39) S76P probably damaging Het
Gtf2f2 T C 14: 76,232,885 (GRCm39) T94A probably benign Het
Hacd4 A T 4: 88,341,264 (GRCm39) W152R probably damaging Het
Kcnh8 A G 17: 53,110,512 (GRCm39) Y241C probably damaging Het
Lepr T C 4: 101,639,793 (GRCm39) I753T probably damaging Het
Med12l C T 3: 59,156,072 (GRCm39) H1162Y probably damaging Het
Med25 C T 7: 44,529,804 (GRCm39) A485T probably benign Het
Mup5 A T 4: 61,750,871 (GRCm39) S145R probably benign Het
Myo1g A G 11: 6,468,987 (GRCm39) V105A probably damaging Het
Npc2 A G 12: 84,807,492 (GRCm39) probably null Het
Or52h1 A G 7: 103,829,498 (GRCm39) I39T probably benign Het
Or6p1 A G 1: 174,258,419 (GRCm39) T142A probably benign Het
Otulinl T C 15: 27,664,635 (GRCm39) R79G probably damaging Het
Pdzd2 A G 15: 12,371,725 (GRCm39) S2557P probably damaging Het
Pop1 T C 15: 34,509,955 (GRCm39) V353A probably benign Het
Pou3f2 A G 4: 22,487,536 (GRCm39) V199A possibly damaging Het
Pramel18 A G 4: 101,766,361 (GRCm39) E15G probably benign Het
Ptprm A T 17: 67,349,313 (GRCm39) N43K probably damaging Het
Qrsl1 C T 10: 43,758,077 (GRCm39) D339N probably damaging Het
Rpl13-ps3 C A 14: 59,131,394 (GRCm39) noncoding transcript Het
Sdk2 C T 11: 113,729,472 (GRCm39) silent Het
Sdr16c6 A G 4: 4,069,908 (GRCm39) V144A probably damaging Het
Spata31d1b C A 13: 59,865,332 (GRCm39) H827N probably damaging Het
Spata31e4 T C 13: 50,856,432 (GRCm39) V690A probably benign Het
Timmdc1 A G 16: 38,342,790 (GRCm39) V36A probably benign Het
Tmem74b C T 2: 151,548,339 (GRCm39) A22V probably benign Het
Txnrd3 T A 6: 89,627,543 (GRCm39) Y65* probably null Het
Vmn1r200 T A 13: 22,579,624 (GRCm39) S133R probably damaging Het
Vwf G A 6: 125,567,190 (GRCm39) C311Y probably damaging Het
Wipf2 G A 11: 98,787,141 (GRCm39) R390H possibly damaging Het
Zfp282 T A 6: 47,881,533 (GRCm39) S407T 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
R1015:Taf4b UTSW 18 14,946,155 (GRCm39) missense probably damaging 1.00
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'- GAGAGAACAGCACTTTGTGATGGGTTT -3'
(R):5'- AGCCCTGCCCTGCTCCAGAT -3'

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