Incidental Mutation 'R4764:Bdp1'
ID 357128
Institutional Source Beutler Lab
Gene Symbol Bdp1
Ensembl Gene ENSMUSG00000049658
Gene Name B double prime 1, subunit of RNA polymerase III transcription initiation factor IIIB
Synonyms Tfnr, TFIIIB90, TFC5, B130055N23Rik, TAF3B1, TFIIIB150, G630013P12Rik
MMRRC Submission 042405-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R4764 (G1)
Quality Score 225
Status Validated
Chromosome 13
Chromosomal Location 100154502-100240578 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 100192775 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Leucine to Proline at position 1353 (L1353P)
Ref Sequence ENSEMBL: ENSMUSP00000105005 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000038104] [ENSMUST00000109379]
AlphaFold Q571C7
Predicted Effect probably damaging
Transcript: ENSMUST00000038104
AA Change: L1353P

PolyPhen 2 Score 0.994 (Sensitivity: 0.69; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000038321
Gene: ENSMUSG00000049658
AA Change: L1353P

DomainStartEndE-ValueType
low complexity region 25 45 N/A INTRINSIC
low complexity region 81 92 N/A INTRINSIC
low complexity region 147 164 N/A INTRINSIC
low complexity region 231 242 N/A INTRINSIC
SANT 301 349 1.52e-4 SMART
coiled coil region 375 399 N/A INTRINSIC
coiled coil region 457 487 N/A INTRINSIC
internal_repeat_1 593 895 3.56e-18 PROSPERO
coiled coil region 1013 1038 N/A INTRINSIC
internal_repeat_1 1253 1612 3.56e-18 PROSPERO
low complexity region 1718 1733 N/A INTRINSIC
low complexity region 1763 1774 N/A INTRINSIC
low complexity region 1912 1921 N/A INTRINSIC
low complexity region 2185 2199 N/A INTRINSIC
low complexity region 2335 2346 N/A INTRINSIC
low complexity region 2398 2412 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000099262
Predicted Effect probably damaging
Transcript: ENSMUST00000109379
AA Change: L1353P

PolyPhen 2 Score 0.994 (Sensitivity: 0.69; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000105005
Gene: ENSMUSG00000049658
AA Change: L1353P

DomainStartEndE-ValueType
low complexity region 25 45 N/A INTRINSIC
low complexity region 81 92 N/A INTRINSIC
low complexity region 147 164 N/A INTRINSIC
low complexity region 231 242 N/A INTRINSIC
SANT 301 349 1.52e-4 SMART
coiled coil region 457 487 N/A INTRINSIC
internal_repeat_1 593 895 4.79e-19 PROSPERO
coiled coil region 1013 1038 N/A INTRINSIC
internal_repeat_1 1253 1612 4.79e-19 PROSPERO
low complexity region 1718 1733 N/A INTRINSIC
low complexity region 1763 1774 N/A INTRINSIC
low complexity region 1912 1921 N/A INTRINSIC
low complexity region 2185 2199 N/A INTRINSIC
low complexity region 2335 2346 N/A INTRINSIC
low complexity region 2398 2412 N/A INTRINSIC
Meta Mutation Damage Score 0.6467 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.6%
  • 10x: 97.1%
  • 20x: 94.9%
Validation Efficiency 99% (78/79)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The product of this gene is a subunit of the TFIIIB transcription initiation complex, which recruits RNA polymerase III to target promoters in order to initiate transcription. The encoded protein localizes to concentrated aggregates in the nucleus, and is required for transcription from all three types of polymerase III promoters. It is phosphorylated by casein kinase II during mitosis, resulting in its release from chromatin and suppression of polymerase III transcription. [provided by RefSeq, Jul 2008]
Allele List at MGI

All alleles(4) : Gene trapped(4)

Other mutations in this stock
Total: 71 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1700001J03Rik T G 5: 146,122,029 (GRCm39) S18R probably benign Het
2010315B03Rik A C 9: 124,056,396 (GRCm39) V176G probably benign Het
Abcb1a T A 5: 8,765,732 (GRCm39) probably null Het
Acad11 C A 9: 103,953,076 (GRCm39) P102T probably damaging Het
Aggf1 T A 13: 95,501,221 (GRCm39) D387V probably damaging Het
Akr1c13 G A 13: 4,248,496 (GRCm39) V234I probably benign Het
Alg5 A G 3: 54,653,894 (GRCm39) Y210C possibly damaging Het
Arl8a C A 1: 135,074,837 (GRCm39) A41E probably benign Het
Axin1 C A 17: 26,392,730 (GRCm39) T337K possibly damaging Het
Bptf A T 11: 106,934,520 (GRCm39) V2851E probably damaging Het
C9 A T 15: 6,489,124 (GRCm39) E160D probably damaging Het
Cbx6 T C 15: 79,712,881 (GRCm39) D182G probably damaging Het
Cep57l1 T C 10: 41,597,678 (GRCm39) R242G possibly damaging Het
Chst8 T C 7: 34,375,149 (GRCm39) D230G probably damaging Het
Col3a1 A C 1: 45,385,270 (GRCm39) D129A probably damaging Het
Cst12 A G 2: 148,631,393 (GRCm39) E38G possibly damaging Het
Disp1 G T 1: 182,869,660 (GRCm39) A920E probably damaging Het
Dtna T G 18: 23,668,206 (GRCm39) probably null Het
Elp3 T A 14: 65,820,378 (GRCm39) H97L probably damaging Het
Exoc8 A G 8: 125,624,314 (GRCm39) F18L possibly damaging Het
Extl3 T C 14: 65,314,769 (GRCm39) T138A probably benign Het
Foxi2 G T 7: 135,012,396 (GRCm39) G95C probably damaging Het
Foxj2 G T 6: 122,810,230 (GRCm39) Q196H probably benign Het
Frem1 A T 4: 82,907,426 (GRCm39) D811E probably damaging Het
Frmd4a A T 2: 4,608,259 (GRCm39) E709V probably damaging Het
Fscn3 T A 6: 28,436,200 (GRCm39) *499K probably null Het
Galc C T 12: 98,209,003 (GRCm39) G217D possibly damaging Het
Gm5592 G T 7: 40,865,542 (GRCm39) probably benign Het
Gm57858 T G 3: 36,064,809 (GRCm39) *521C probably null Het
Hnrnpul1 A G 7: 25,442,436 (GRCm39) S269P probably benign Het
Hrh1 T C 6: 114,457,496 (GRCm39) V259A probably benign Het
Lef1 T C 3: 130,978,382 (GRCm39) S167P probably benign Het
Mtf2 T C 5: 108,241,218 (GRCm39) I248T probably benign Het
Muc2 C T 7: 141,299,345 (GRCm39) T130M possibly damaging Het
Myo16 T C 8: 10,485,880 (GRCm39) F653S probably damaging Het
Myo1e T C 9: 70,250,417 (GRCm39) probably null Het
Myo5a G T 9: 75,023,618 (GRCm39) probably benign Het
Nlrp1b T A 11: 71,073,489 (GRCm39) D118V probably damaging Het
Npat T C 9: 53,483,920 (GRCm39) F1412S probably damaging Het
Onecut3 G T 10: 80,331,541 (GRCm39) A234S unknown Het
Or1ad1 G A 11: 50,875,602 (GRCm39) E25K probably benign Het
Or8b37 T G 9: 37,959,436 (GRCm39) L306R probably benign Het
Osbpl6 T A 2: 76,376,344 (GRCm39) I73K probably damaging Het
Otog C T 7: 45,937,943 (GRCm39) T1884I probably benign Het
Pax6 C A 2: 105,526,847 (GRCm39) P251Q probably benign Het
Pias4 A G 10: 80,999,868 (GRCm39) Y62H possibly damaging Het
Pknox1 T A 17: 31,809,687 (GRCm39) V97D possibly damaging Het
Plekhf1 A G 7: 37,921,022 (GRCm39) V182A probably damaging Het
Plscr4 T C 9: 92,366,833 (GRCm39) V149A probably damaging Het
Polr2l A T 7: 141,053,309 (GRCm39) L35Q probably damaging Het
Ppp3ca T C 3: 136,596,250 (GRCm39) I305T probably damaging Het
Ptprg G A 14: 12,122,068 (GRCm38) A311T probably benign Het
Raet1e T G 10: 22,057,231 (GRCm39) I185R probably damaging Het
Rims1 A C 1: 22,518,543 (GRCm39) V520G probably damaging Het
Rp1 A T 1: 4,416,101 (GRCm39) D1670E probably damaging Het
Rps6ka1 A T 4: 133,587,868 (GRCm39) I352N probably damaging Het
Rtp3 T C 9: 110,816,418 (GRCm39) probably benign Het
Ryr3 T A 2: 112,563,376 (GRCm39) probably null Het
Sall3 A G 18: 81,017,691 (GRCm39) V79A probably damaging Het
Sdsl C T 5: 120,600,119 (GRCm39) V93M probably damaging Het
Slc7a13 A G 4: 19,819,390 (GRCm39) N197D probably benign Het
Slit1 T A 19: 41,709,483 (GRCm39) R137* probably null Het
Stxbp5 C A 10: 9,646,367 (GRCm39) R115L probably damaging Het
Tcea1 G A 1: 4,965,167 (GRCm39) R290H probably damaging Het
Tmem132e A T 11: 82,325,338 (GRCm39) T113S probably damaging Het
Tpp1 A T 7: 105,398,458 (GRCm39) I286N probably damaging Het
Trio G A 15: 27,732,624 (GRCm39) R3086* probably null Het
Usp22 T A 11: 61,051,462 (GRCm39) N294Y probably damaging Het
Usp44 T A 10: 93,681,933 (GRCm39) S128T probably benign Het
Zc3h7b T C 15: 81,653,384 (GRCm39) probably null Het
Zfhx2 T C 14: 55,304,372 (GRCm39) Y1204C possibly damaging Het
Other mutations in Bdp1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00088:Bdp1 APN 13 100,235,018 (GRCm39) missense probably damaging 1.00
IGL00096:Bdp1 APN 13 100,197,373 (GRCm39) missense possibly damaging 0.61
IGL00160:Bdp1 APN 13 100,197,706 (GRCm39) missense probably benign 0.00
IGL00924:Bdp1 APN 13 100,234,087 (GRCm39) missense possibly damaging 0.89
IGL01337:Bdp1 APN 13 100,192,700 (GRCm39) missense probably benign 0.00
IGL01344:Bdp1 APN 13 100,214,588 (GRCm39) missense probably benign 0.06
IGL01347:Bdp1 APN 13 100,206,711 (GRCm39) missense possibly damaging 0.79
IGL01620:Bdp1 APN 13 100,220,713 (GRCm39) splice site probably benign
IGL01871:Bdp1 APN 13 100,202,561 (GRCm39) missense probably benign 0.01
IGL02008:Bdp1 APN 13 100,160,335 (GRCm39) missense possibly damaging 0.92
IGL02112:Bdp1 APN 13 100,174,308 (GRCm39) missense probably benign 0.02
IGL02214:Bdp1 APN 13 100,178,043 (GRCm39) missense probably benign 0.00
IGL02236:Bdp1 APN 13 100,197,399 (GRCm39) missense probably benign
IGL02307:Bdp1 APN 13 100,229,946 (GRCm39) missense probably damaging 1.00
IGL02364:Bdp1 APN 13 100,191,816 (GRCm39) splice site probably benign
IGL02415:Bdp1 APN 13 100,225,916 (GRCm39) missense probably damaging 0.96
IGL02601:Bdp1 APN 13 100,235,022 (GRCm39) missense possibly damaging 0.72
IGL02605:Bdp1 APN 13 100,214,623 (GRCm39) critical splice acceptor site probably null
IGL02664:Bdp1 APN 13 100,188,047 (GRCm39) missense probably benign 0.29
IGL02738:Bdp1 APN 13 100,187,861 (GRCm39) missense probably benign 0.26
IGL02754:Bdp1 APN 13 100,197,481 (GRCm39) missense possibly damaging 0.94
IGL02967:Bdp1 APN 13 100,178,778 (GRCm39) missense possibly damaging 0.92
IGL02974:Bdp1 APN 13 100,191,800 (GRCm39) missense probably benign 0.00
IGL03156:Bdp1 APN 13 100,197,544 (GRCm39) missense probably benign 0.44
IGL03166:Bdp1 APN 13 100,172,308 (GRCm39) missense probably benign 0.28
IGL03232:Bdp1 APN 13 100,187,989 (GRCm39) missense probably damaging 1.00
D3080:Bdp1 UTSW 13 100,160,129 (GRCm39) missense probably benign 0.02
R0115:Bdp1 UTSW 13 100,177,962 (GRCm39) missense probably benign 0.28
R0481:Bdp1 UTSW 13 100,177,962 (GRCm39) missense probably benign 0.28
R0619:Bdp1 UTSW 13 100,174,366 (GRCm39) missense probably benign 0.00
R0730:Bdp1 UTSW 13 100,195,459 (GRCm39) splice site probably benign
R0744:Bdp1 UTSW 13 100,172,333 (GRCm39) missense probably benign 0.01
R0833:Bdp1 UTSW 13 100,172,333 (GRCm39) missense probably benign 0.01
R1307:Bdp1 UTSW 13 100,186,271 (GRCm39) missense possibly damaging 0.89
R1325:Bdp1 UTSW 13 100,235,516 (GRCm39) missense probably damaging 0.97
R1346:Bdp1 UTSW 13 100,215,263 (GRCm39) nonsense probably null
R1644:Bdp1 UTSW 13 100,197,448 (GRCm39) missense probably benign 0.03
R1670:Bdp1 UTSW 13 100,163,941 (GRCm39) critical splice donor site probably null
R1836:Bdp1 UTSW 13 100,171,653 (GRCm39) missense probably benign
R1869:Bdp1 UTSW 13 100,178,709 (GRCm39) missense probably damaging 0.99
R1920:Bdp1 UTSW 13 100,235,097 (GRCm39) missense probably benign 0.30
R1944:Bdp1 UTSW 13 100,210,889 (GRCm39) splice site probably null
R2030:Bdp1 UTSW 13 100,197,697 (GRCm39) missense probably benign 0.00
R2069:Bdp1 UTSW 13 100,187,496 (GRCm39) missense probably benign 0.00
R2180:Bdp1 UTSW 13 100,197,913 (GRCm39) small insertion probably benign
R2263:Bdp1 UTSW 13 100,202,545 (GRCm39) missense probably damaging 0.96
R2277:Bdp1 UTSW 13 100,197,847 (GRCm39) missense probably damaging 1.00
R2277:Bdp1 UTSW 13 100,197,838 (GRCm39) missense probably benign 0.05
R2278:Bdp1 UTSW 13 100,197,847 (GRCm39) missense probably damaging 1.00
R2278:Bdp1 UTSW 13 100,197,838 (GRCm39) missense probably benign 0.05
R2336:Bdp1 UTSW 13 100,189,510 (GRCm39) missense probably damaging 0.99
R2380:Bdp1 UTSW 13 100,196,878 (GRCm39) missense probably benign 0.08
R3154:Bdp1 UTSW 13 100,186,322 (GRCm39) missense probably damaging 1.00
R4212:Bdp1 UTSW 13 100,196,093 (GRCm39) missense probably benign
R4322:Bdp1 UTSW 13 100,228,731 (GRCm39) missense probably damaging 0.97
R4414:Bdp1 UTSW 13 100,167,369 (GRCm39) missense probably damaging 0.99
R4415:Bdp1 UTSW 13 100,167,369 (GRCm39) missense probably damaging 0.99
R4766:Bdp1 UTSW 13 100,186,376 (GRCm39) missense probably damaging 0.96
R4888:Bdp1 UTSW 13 100,187,627 (GRCm39) missense probably benign 0.26
R4914:Bdp1 UTSW 13 100,192,844 (GRCm39) missense probably benign 0.28
R4917:Bdp1 UTSW 13 100,191,713 (GRCm39) missense probably damaging 0.99
R4918:Bdp1 UTSW 13 100,191,713 (GRCm39) missense probably damaging 0.99
R5170:Bdp1 UTSW 13 100,167,302 (GRCm39) nonsense probably null
R5266:Bdp1 UTSW 13 100,204,043 (GRCm39) missense probably benign 0.33
R5312:Bdp1 UTSW 13 100,234,109 (GRCm39) splice site probably null
R5420:Bdp1 UTSW 13 100,202,551 (GRCm39) missense possibly damaging 0.88
R5486:Bdp1 UTSW 13 100,235,018 (GRCm39) missense probably damaging 1.00
R5909:Bdp1 UTSW 13 100,228,794 (GRCm39) missense probably benign 0.08
R5913:Bdp1 UTSW 13 100,187,612 (GRCm39) missense probably benign 0.41
R6018:Bdp1 UTSW 13 100,174,732 (GRCm39) missense probably benign 0.00
R6037:Bdp1 UTSW 13 100,163,957 (GRCm39) missense possibly damaging 0.65
R6037:Bdp1 UTSW 13 100,163,957 (GRCm39) missense possibly damaging 0.65
R6700:Bdp1 UTSW 13 100,162,036 (GRCm39) missense probably benign 0.00
R6969:Bdp1 UTSW 13 100,211,039 (GRCm39) missense probably damaging 0.97
R6972:Bdp1 UTSW 13 100,174,269 (GRCm39) missense probably null 1.00
R6996:Bdp1 UTSW 13 100,180,321 (GRCm39) missense probably damaging 1.00
R7043:Bdp1 UTSW 13 100,215,215 (GRCm39) missense probably benign 0.03
R7060:Bdp1 UTSW 13 100,196,002 (GRCm39) missense probably damaging 1.00
R7105:Bdp1 UTSW 13 100,206,689 (GRCm39) missense probably damaging 1.00
R7155:Bdp1 UTSW 13 100,197,659 (GRCm39) missense possibly damaging 0.93
R7175:Bdp1 UTSW 13 100,186,478 (GRCm39) missense probably damaging 0.97
R7177:Bdp1 UTSW 13 100,186,478 (GRCm39) missense probably damaging 0.97
R7327:Bdp1 UTSW 13 100,178,040 (GRCm39) missense probably damaging 0.97
R7512:Bdp1 UTSW 13 100,187,457 (GRCm39) missense probably benign 0.03
R7562:Bdp1 UTSW 13 100,162,049 (GRCm39) missense probably benign 0.04
R7583:Bdp1 UTSW 13 100,186,320 (GRCm39) missense probably damaging 1.00
R7788:Bdp1 UTSW 13 100,191,759 (GRCm39) missense possibly damaging 0.64
R7842:Bdp1 UTSW 13 100,235,637 (GRCm39) missense probably damaging 1.00
R7850:Bdp1 UTSW 13 100,228,832 (GRCm39) missense probably damaging 1.00
R7904:Bdp1 UTSW 13 100,177,944 (GRCm39) missense probably benign 0.37
R7975:Bdp1 UTSW 13 100,156,884 (GRCm39) missense probably benign 0.01
R7999:Bdp1 UTSW 13 100,195,404 (GRCm39) missense possibly damaging 0.93
R8126:Bdp1 UTSW 13 100,192,790 (GRCm39) missense probably damaging 1.00
R8340:Bdp1 UTSW 13 100,202,476 (GRCm39) missense possibly damaging 0.61
R8414:Bdp1 UTSW 13 100,200,985 (GRCm39) missense probably benign 0.03
R8468:Bdp1 UTSW 13 100,197,076 (GRCm39) missense probably benign 0.04
R8688:Bdp1 UTSW 13 100,240,307 (GRCm39) missense probably damaging 1.00
R8871:Bdp1 UTSW 13 100,186,175 (GRCm39) missense probably damaging 1.00
R8976:Bdp1 UTSW 13 100,197,407 (GRCm39) nonsense probably null
R8987:Bdp1 UTSW 13 100,204,021 (GRCm39) missense probably benign 0.01
R9157:Bdp1 UTSW 13 100,186,436 (GRCm39) missense probably benign 0.40
R9437:Bdp1 UTSW 13 100,162,158 (GRCm39) missense probably benign 0.31
R9612:Bdp1 UTSW 13 100,214,370 (GRCm39) missense probably benign 0.18
R9679:Bdp1 UTSW 13 100,180,285 (GRCm39) missense probably damaging 0.98
RF003:Bdp1 UTSW 13 100,196,958 (GRCm39) missense probably benign 0.31
RF003:Bdp1 UTSW 13 100,196,957 (GRCm39) missense probably benign 0.31
Z1177:Bdp1 UTSW 13 100,197,904 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- AAGTGGTCTACCTTATCAGTTAGAC -3'
(R):5'- CTAGAAGTAGAAGTGCTGCGC -3'

Sequencing Primer
(F):5'- GGAAGTATCACTGTTTACCC -3'
(R):5'- TACCCACACAGAGTGGTT -3'
Posted On 2015-11-11