Incidental Mutation 'R6304:Taf4b'
ID 509219
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 044380-MU
Accession Numbers
Essential gene? Possibly non essential (E-score: 0.439) question?
Stock # R6304 (G1)
Quality Score 225.009
Status Not validated
Chromosome 18
Chromosomal Location 14916302-15033416 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 14940412 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Isoleucine to Threonine at position 297 (I297T)
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: I297T

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000126909
Gene: ENSMUSG00000054321
AA Change: I297T

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
Meta Mutation Damage Score 0.5966 question?
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.5%
  • 20x: 98.4%
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: 45 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Apol9b T A 15: 77,619,504 (GRCm39) V100E probably damaging Het
Bin3 A G 14: 70,374,625 (GRCm39) D218G possibly damaging Het
Cbll1 A G 12: 31,544,588 (GRCm39) probably null Het
Cped1 A T 6: 22,016,922 (GRCm39) R90S probably benign Het
Csmd1 A T 8: 16,108,688 (GRCm39) L1905Q probably damaging Het
Dnai4 T C 4: 102,944,553 (GRCm39) E266G probably benign Het
Elapor1 A C 3: 108,368,572 (GRCm39) C806W probably damaging Het
Etaa1 A C 11: 17,897,505 (GRCm39) M204R probably damaging Het
G6pc1 A G 11: 101,258,735 (GRCm39) D38G probably damaging Het
Gramd4 A G 15: 86,019,120 (GRCm39) E596G possibly damaging Het
Ifna5 T C 4: 88,754,147 (GRCm39) V129A probably benign Het
Igsf9b C T 9: 27,253,871 (GRCm39) R1354W probably benign Het
Kcnh3 T C 15: 99,124,919 (GRCm39) V123A probably benign Het
Kcnh7 A T 2: 62,594,960 (GRCm39) Y703* probably null Het
Kdm2b A G 5: 123,019,807 (GRCm39) S260P probably benign Het
Kdm6b G T 11: 69,295,084 (GRCm39) T1061K unknown Het
Lingo4 G A 3: 94,310,513 (GRCm39) G484R probably damaging Het
Lpar1 T C 4: 58,487,013 (GRCm39) Y86C probably damaging Het
Lrrc10b T C 19: 10,434,342 (GRCm39) Q113R probably benign Het
Lrrc8c A T 5: 105,756,475 (GRCm39) N750I probably benign Het
Miip T C 4: 147,947,540 (GRCm39) M207V probably benign Het
Mtcl2 T C 2: 156,882,684 (GRCm39) N456S possibly damaging Het
Mup4 T C 4: 59,960,084 (GRCm39) H60R possibly damaging Het
Naip5 C T 13: 100,359,674 (GRCm39) A521T possibly damaging Het
Nrp2 T C 1: 62,784,565 (GRCm39) L238P probably damaging Het
Nup155 T C 15: 8,147,526 (GRCm39) S262P probably damaging Het
Or51k1 G A 7: 103,661,238 (GRCm39) L224F probably damaging Het
Osbpl3 A G 6: 50,289,654 (GRCm39) S604P probably damaging Het
Pcdhb6 C T 18: 37,468,974 (GRCm39) R632* probably null Het
Pcdhb9 T A 18: 37,534,420 (GRCm39) V138E probably damaging Het
Pclo A T 5: 14,727,907 (GRCm39) probably benign Het
Phyhipl A G 10: 70,395,387 (GRCm39) probably null Het
Plcg1 A G 2: 160,603,383 (GRCm39) T1185A possibly damaging Het
Pomt1 T A 2: 32,140,802 (GRCm39) L478Q probably damaging Het
Robo2 T A 16: 73,755,196 (GRCm39) Y779F probably damaging Het
Sesn3 A T 9: 14,233,857 (GRCm39) probably null Het
Sh3gl1 A T 17: 56,343,431 (GRCm39) F10Y probably benign Het
Spata31h1 T A 10: 82,126,202 (GRCm39) K2269N possibly damaging Het
Spsb1 C T 4: 149,991,188 (GRCm39) V127I probably benign Het
Trim14 C A 4: 46,522,118 (GRCm39) M186I probably benign Het
Ttn G T 2: 76,746,079 (GRCm39) probably benign Het
Ttn A T 2: 76,721,443 (GRCm39) probably benign Het
Usp54 T C 14: 20,611,036 (GRCm39) D1260G possibly damaging Het
Vmn1r3 T A 4: 3,184,975 (GRCm39) T111S probably damaging Het
Vmn2r51 T C 7: 9,832,164 (GRCm39) Q474R 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
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
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'- CATTTAGTTCTCTGGTGACATGAG -3'
(R):5'- TCTCTCATCATTAGTACACTCACAG -3'

Sequencing Primer
(F):5'- GCCTGTAAAGGTGGAATTTACTAC -3'
(R):5'- CAGTGATTTCCATTCAAACATTCAGG -3'
Posted On 2018-04-02