Incidental Mutation 'R8772:Taf4b'
ID 664506
Institutional Source Beutler Lab
Gene Symbol Taf4b
Ensembl Gene ENSMUSG00000054321
Gene Name TATA-box binding protein associated factor 4b
Synonyms Taf2c2, TAFII105, 2610524B04Rik, 105kDa, 4932409F03Rik
MMRRC Submission
Accession Numbers
Is this an essential gene? Possibly non essential (E-score: 0.401) question?
Stock # R8772 (G1)
Quality Score 225.009
Status Validated
Chromosome 18
Chromosomal Location 14783245-14900359 bp(+) (GRCm38)
Type of Mutation missense
DNA Base Change (assembly) C to T at 14835852 bp (GRCm38)
Zygosity Heterozygous
Amino Acid Change Threonine to Isoleucine at position 682 (T682I)
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: T682I

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000126909
Gene: ENSMUSG00000054321
AA Change: T682I

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: 99.9%
  • 10x: 99.4%
  • 20x: 97.8%
Validation Efficiency 100% (83/83)
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: 83 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Aars2 T C 17: 45,516,977 V574A probably benign Het
AC157566.4 T C 15: 76,534,249 Y20C probably benign Het
Acacb A T 5: 114,184,118 D231V possibly damaging Het
Acp7 C T 7: 28,616,484 V226M probably damaging Het
Actr1a A G 19: 46,382,292 probably null Het
Adamts16 T C 13: 70,836,334 Y70C probably damaging Het
Adcy5 G A 16: 35,299,588 A1156T probably damaging Het
Ago1 A T 4: 126,460,523 probably benign Het
Akap9 G A 5: 4,046,255 E2377K probably damaging Het
Asic2 A G 11: 81,967,887 S100P probably benign Het
Atp1a1 A C 3: 101,579,808 V895G probably benign Het
B3gnt7 A G 1: 86,305,572 E180G possibly damaging Het
Cacna1c A T 6: 118,602,322 F1805I Het
Cacna1g A G 11: 94,465,887 I141T probably benign Het
Ccdc162 A G 10: 41,630,037 L919P probably damaging Het
Cd47 A G 16: 49,884,212 I116V Het
Cdca2 A T 14: 67,698,080 D395E probably damaging Het
Celsr2 A T 3: 108,397,073 I2285N possibly damaging Het
Chil5 T C 3: 106,018,220 D157G probably damaging Het
Ciita A T 16: 10,480,162 I7F probably damaging Het
Dok7 G T 5: 35,077,249 G215C probably damaging Het
Eif2s2 T C 2: 154,887,739 I88V probably null Het
Fasn A T 11: 120,820,536 D217E probably benign Het
Fgd5 T A 6: 92,050,419 I1030N probably damaging Het
Fpr-rs6 T A 17: 20,182,233 N289Y probably damaging Het
Gm10392 C T 11: 77,518,454 V49I possibly damaging Het
Gtf3c2 A T 5: 31,174,414 M20K probably benign Het
Hoga1 A G 19: 42,045,945 M10V probably benign Het
Homer1 T A 13: 93,391,731 V258E probably damaging Het
Ifitm2 A G 7: 140,955,890 L9S probably benign Het
Iqgap3 G A 3: 88,089,837 A176T probably benign Het
Itga8 C G 2: 12,182,684 G728A probably damaging Het
Lyst C T 13: 13,637,492 Q830* probably null Het
Macc1 T C 12: 119,447,485 W663R probably damaging Het
Mipol1 A T 12: 57,325,632 H159L probably benign Het
Mocs1 T A 17: 49,450,374 probably null Het
Ncoa1 T C 12: 4,322,940 T154A possibly damaging Het
Noxred1 A C 12: 87,227,093 L58R probably benign Het
Olfr205 A G 16: 59,328,688 S274P probably damaging Het
Olfr78 G A 7: 102,743,003 probably benign Het
Olfr895 G A 9: 38,268,935 V133I probably benign Het
Opcml T C 9: 27,791,411 V9A probably benign Het
Otog A T 7: 46,284,928 R1303S probably damaging Het
Parp11 T A 6: 127,470,763 M20K possibly damaging Het
Parp11 T A 6: 127,491,704 I322N probably damaging Het
Pde1b T C 15: 103,525,121 probably benign Het
Pglyrp4 A T 3: 90,740,400 T356S possibly damaging Het
Pitrm1 A G 13: 6,578,560 D963G probably damaging Het
Plod3 T C 5: 136,988,919 V183A probably damaging Het
Plxnb2 C T 15: 89,162,746 V791M probably damaging Het
Poc1b T A 10: 99,156,357 probably benign Het
Ppp1r7 A G 1: 93,354,428 T234A probably benign Het
Pxdn C T 12: 30,015,464 T1441I probably damaging Het
Rap1gap2 T C 11: 74,405,725 K479E probably damaging Het
Rars2 A G 4: 34,623,488 D63G probably benign Het
Rptor A C 11: 119,725,032 D124A probably damaging Het
Rsf1 CG CGACGGCGGTG 7: 97,579,908 probably benign Het
Ryr1 C A 7: 29,116,132 R118L probably benign Het
Sap130 G C 18: 31,680,464 D525H probably damaging Het
Slc22a26 T C 19: 7,790,112 N310D probably benign Het
Slc46a1 T G 11: 78,465,951 N58K probably benign Het
Slc4a10 T A 2: 62,303,940 I1000N probably damaging Het
Son C T 16: 91,657,938 T1191I possibly damaging Het
Sppl2a T C 2: 126,926,311 K146E probably benign Het
Srgap3 T A 6: 112,766,945 K444I probably damaging Het
Sun1 T C 5: 139,223,692 V59A probably benign Het
Sva T A 6: 42,038,509 Y37N probably benign Het
Taar8c T A 10: 24,101,807 M36L probably benign Het
Tbx5 T A 5: 119,838,725 H59Q probably benign Het
Tdrd1 A T 19: 56,855,328 Y746F probably damaging Het
Tmem132e A G 11: 82,434,311 S46G probably damaging Het
Tnfaip6 T A 2: 52,051,065 V206E possibly damaging Het
Tpbpb T A 13: 60,901,379 probably benign Het
Ttn T A 2: 76,937,681 K3025* probably null Het
Tulp4 T A 17: 6,176,893 I106N probably damaging Het
Ubp1 T A 9: 113,972,829 F454Y probably benign Het
Ugt2b37 A T 5: 87,254,486 N95K probably benign Het
Vps13d T A 4: 145,075,032 R3539W Het
Vsnl1 T C 12: 11,332,179 H67R probably damaging Het
Zbbx A G 3: 75,155,385 Y22H probably benign Het
Zeb1 A G 18: 5,770,382 probably null Het
Zfp142 A T 1: 74,571,666 L990Q possibly damaging Het
Zmiz1 G A 14: 25,645,694 G265D probably damaging Het
Other mutations in Taf4b
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01658:Taf4b APN 18 14844420 missense probably damaging 1.00
IGL01755:Taf4b APN 18 14897985 missense probably benign
IGL01755:Taf4b APN 18 14897986 missense probably benign 0.13
IGL02049:Taf4b APN 18 14830139 missense probably benign 0.00
IGL02650:Taf4b APN 18 14841983 nonsense probably null
IGL03078:Taf4b APN 18 14813554 missense possibly damaging 0.48
IGL03169:Taf4b APN 18 14821535 missense probably damaging 1.00
IGL03261:Taf4b APN 18 14821528 missense probably benign
adirondack UTSW 18 14804578 missense probably null 0.16
R0266:Taf4b UTSW 18 14813077 splice site probably benign
R0385:Taf4b UTSW 18 14783760 missense probably benign 0.00
R1015:Taf4b UTSW 18 14813098 missense probably damaging 1.00
R1054:Taf4b UTSW 18 14821473 missense probably benign 0.00
R1416:Taf4b UTSW 18 14821427 splice site probably benign
R1435:Taf4b UTSW 18 14807409 missense probably damaging 1.00
R1609:Taf4b UTSW 18 14835881 missense probably damaging 1.00
R1611:Taf4b UTSW 18 14844469 missense probably null 1.00
R1906:Taf4b UTSW 18 14822102 missense probably benign 0.00
R2038:Taf4b UTSW 18 14807399 missense probably damaging 1.00
R2890:Taf4b UTSW 18 14804792 missense probably damaging 1.00
R4527:Taf4b UTSW 18 14821442 missense probably damaging 1.00
R4559:Taf4b UTSW 18 14813526 missense probably damaging 1.00
R4773:Taf4b UTSW 18 14804520 missense probably benign 0.30
R4857:Taf4b UTSW 18 14804578 missense probably null 0.16
R4946:Taf4b UTSW 18 14813542 missense probably damaging 1.00
R4984:Taf4b UTSW 18 14835816 missense probably damaging 1.00
R4994:Taf4b UTSW 18 14898043 missense probably damaging 0.99
R5010:Taf4b UTSW 18 14822172 missense possibly damaging 0.59
R5155:Taf4b UTSW 18 14830095 missense probably benign 0.07
R5874:Taf4b UTSW 18 14804554 missense probably benign
R6079:Taf4b UTSW 18 14822198 missense possibly damaging 0.75
R6303:Taf4b UTSW 18 14807355 missense probably damaging 1.00
R6304:Taf4b UTSW 18 14807355 missense probably damaging 1.00
R6372:Taf4b UTSW 18 14804733 missense probably damaging 1.00
R6972:Taf4b UTSW 18 14813347 missense possibly damaging 0.86
R7538:Taf4b UTSW 18 14813545 missense probably damaging 1.00
R7790:Taf4b UTSW 18 14813274 missense probably damaging 1.00
R8021:Taf4b UTSW 18 14804524 missense probably damaging 1.00
R8072:Taf4b UTSW 18 14821528 missense probably benign
R8075:Taf4b UTSW 18 14783692 missense possibly damaging 0.58
R8145:Taf4b UTSW 18 14830028 missense probably damaging 1.00
R8221:Taf4b UTSW 18 14898049 missense probably damaging 1.00
R8320:Taf4b UTSW 18 14783692 missense possibly damaging 0.58
R8509:Taf4b UTSW 18 14898055 missense probably damaging 1.00
R8535:Taf4b UTSW 18 14822138 missense probably damaging 0.99
R8805:Taf4b UTSW 18 14813428 missense possibly damaging 0.65
R8874:Taf4b UTSW 18 14830070 missense probably benign 0.39
R9155:Taf4b UTSW 18 14813239 missense probably benign 0.00
R9254:Taf4b UTSW 18 14813374 missense probably damaging 0.98
R9338:Taf4b UTSW 18 14821498 missense probably benign 0.00
R9379:Taf4b UTSW 18 14813374 missense probably damaging 0.98
Predicted Primers PCR Primer
(F):5'- TGCCTAAGATCTTTGAAGTTGTGAC -3'
(R):5'- ACAGGTGCATATTCCAAATGAC -3'

Sequencing Primer
(F):5'- ATCTTTGAAGTTGTGACTTTACCAGG -3'
(R):5'- CCAAATGACAACAAACTTACTTTGG -3'
Posted On 2021-03-08