Incidental Mutation 'RF003:Bdp1'
ID 602652
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
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # RF003 (G1)
Quality Score 225.009
Status Not validated
Chromosome 13
Chromosomal Location 100154502-100240578 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to A at 100196958 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Glutamine to Histidine at position 1142 (Q1142H)
Ref Sequence ENSEMBL: ENSMUSP00000105005 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000038104] [ENSMUST00000109379]
AlphaFold Q571C7
Predicted Effect probably benign
Transcript: ENSMUST00000038104
AA Change: Q1142H

PolyPhen 2 Score 0.052 (Sensitivity: 0.94; Specificity: 0.83)
SMART Domains Protein: ENSMUSP00000038321
Gene: ENSMUSG00000049658
AA Change: Q1142H

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 benign
Transcript: ENSMUST00000109379
AA Change: Q1142H

PolyPhen 2 Score 0.306 (Sensitivity: 0.90; Specificity: 0.89)
SMART Domains Protein: ENSMUSP00000105005
Gene: ENSMUSG00000049658
AA Change: Q1142H

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
Coding Region Coverage
  • 1x: 99.8%
  • 3x: 99.7%
  • 10x: 99.2%
  • 20x: 98.1%
Validation Efficiency
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
4930433I11Rik AACC A 7: 40,642,479 (GRCm39) probably benign Het
A630073D07Rik A C 6: 132,604,406 (GRCm39) L13R unknown Het
Alg9 GGC GGCCGC 9: 50,686,727 (GRCm39) probably benign Het
Arb2a A T 13: 77,982,794 (GRCm39) I135L possibly damaging Het
Arc G C 15: 74,543,980 (GRCm39) T81S probably benign Het
Atad5 A T 11: 80,002,386 (GRCm39) K1059N probably damaging Het
Ccdc33 T C 9: 57,965,574 (GRCm39) S583G probably benign Het
Cd109 TTAT TTATTTATTTATATAT 9: 78,619,813 (GRCm39) probably benign Het
Cep192 A T 18: 67,971,027 (GRCm39) R1009S probably benign Het
Clvs2 T A 10: 33,498,921 (GRCm39) H3L probably damaging Het
Cnot6 T C 11: 49,593,440 (GRCm39) M14V probably benign Het
Colec10 A G 15: 54,325,787 (GRCm39) R206G possibly damaging Het
Dennd6a T C 14: 26,350,689 (GRCm39) I598T probably damaging Het
Dmrt2 T C 19: 25,655,498 (GRCm39) S366P probably damaging Het
Dnmt1 AGTTCCTACCTCGTT AGTTCCTACCTCGTTTTGGGGGCGGAGCACCGTTCCTACCTCGTT 9: 20,821,427 (GRCm39) probably null Het
Efhb T C 17: 53,707,919 (GRCm39) D748G probably damaging Het
Etl4 C T 2: 20,524,729 (GRCm39) Q21* probably null Het
Flywch1 CCACTCCTGGTGT CCACTCCTGGTGTGGGGAGGCTACGTACTCACACACTCCTGGTGT 17: 23,981,140 (GRCm39) probably null Het
Fmn1 ACCTCC ACCTCCCCCTCC 2: 113,356,131 (GRCm39) probably benign Het
Fsip2 T A 2: 82,821,865 (GRCm39) M5866K probably benign Het
Gab3 CTT CTTATT X: 74,043,612 (GRCm39) probably null Het
Garin5a C CGGAGGGAGGAAGGCTGGATCCTGGATACCTGGGTA 7: 44,149,951 (GRCm39) probably null Het
Gnl2 T A 4: 124,937,518 (GRCm39) probably null Het
Grip2 C T 6: 91,760,574 (GRCm39) R341Q probably benign Het
Hmcn1 T A 1: 150,500,312 (GRCm39) H3960L probably damaging Het
Igkv6-25 T A 6: 70,192,762 (GRCm39) Y56* probably null Het
Il12a A T 3: 68,602,562 (GRCm39) T102S probably benign Het
Il1a T A 2: 129,144,852 (GRCm39) I189F possibly damaging Het
Inpp4b T A 8: 82,696,150 (GRCm39) Y361* probably null Het
Iqcf4 CTTTTCCTTTTCCTTTT CTTTTCCTTTTCCTTTTCCTTTTCCTTTTCCTTTTCATTTTCCTTTTCCTTTT 9: 106,447,806 (GRCm39) probably benign Het
Irag2 AGCACATTG AGCACATTGTGCACATTG 6: 145,119,509 (GRCm39) probably benign Het
Krt1 AAGCTGCCACCCCCAAAGCCACCACCGCCGTAGCTGCCACCCCCAAAGCCACCACCGCCGTAGCTGCCACCCCCAAAGCCACCAC AAGCTGCCACCCCCAAAGCCACCACCGCCGTAGCTGCCACCCCCAAAGCCACCAC 15: 101,758,813 (GRCm39) probably benign Het
Las1l AGTGG AGTGGTGG X: 94,984,422 (GRCm39) probably benign Het
Lrrc8d T C 5: 105,960,507 (GRCm39) Y306H probably damaging Het
Mamld1 AGC AGCCGC X: 70,162,426 (GRCm39) probably benign Het
Map1a CTCCAGCTCCAGCTCCAGCTCCA CTCCAGCTCCAGCTCCAGCTCCAGCTCCAGATCCAGCTCCAGCTCCAGCTCCA 2: 121,136,777 (GRCm39) probably benign Het
Map1b G T 13: 99,567,258 (GRCm39) A1821E unknown Het
Maz A G 7: 126,624,669 (GRCm39) C284R probably damaging Het
Med23 A G 10: 24,779,683 (GRCm39) H920R probably damaging Het
Megf10 CCAGCAGCAGCAGCAGCAGCAG CCAGCAGCAGCAGCAGCAG 18: 57,427,099 (GRCm39) probably benign Het
Mmp14 C T 14: 54,676,471 (GRCm39) R339* probably null Het
Mroh9 T G 1: 162,885,630 (GRCm39) K334T probably damaging Het
Nab1 A T 1: 52,518,441 (GRCm39) C320S probably damaging Het
Noto T C 6: 85,401,192 (GRCm39) S74P probably benign Het
Nudt4 T C 10: 95,385,236 (GRCm39) N152D possibly damaging Het
Nup155 T TTTTG 15: 8,148,660 (GRCm39) probably benign Het
Nusap1 AGCTGAGA AGCTGAGATACACGTTAGCAGTGAGGAGCAGGCTGAGA 2: 119,458,084 (GRCm39) probably benign Het
Or10al2 A C 17: 37,983,749 (GRCm39) K278N probably damaging Het
Or2d4 T A 7: 106,543,855 (GRCm39) M118L probably damaging Het
Or2t48 CA C 11: 58,419,983 (GRCm39) probably null Het
Or51f1e GTTAT GTTATTAT 7: 102,747,512 (GRCm39) Het
Or51f1e TTA TTAGTA 7: 102,747,513 (GRCm39) probably null Het
Or7g16 T C 9: 18,726,778 (GRCm39) T271A probably benign Het
Or9a7 T C 6: 40,521,296 (GRCm39) I206V probably benign Het
Plxnc1 T C 10: 94,630,306 (GRCm39) Y1531C probably damaging Het
Pnma8b TGA TGAAGA 7: 16,679,941 (GRCm39) probably benign Het
Rp1 A G 1: 4,414,917 (GRCm39) V2065A probably damaging Het
Sbp AAGATGCTGACAACA AAGATGCTGACAACAGAGATGCTGACAACA 17: 24,164,343 (GRCm39) probably benign Het
Sepsecs G A 5: 52,804,533 (GRCm39) T379M probably benign Het
Sfswap GGCC GGCCCACTCTGCC 5: 129,646,828 (GRCm39) probably benign Het
Six3 GCG GCGTCG 17: 85,928,798 (GRCm39) probably benign Het
Tfeb C T 17: 48,099,003 (GRCm39) T259I possibly damaging Het
Tgoln1 A AAACTCAG 6: 72,593,335 (GRCm39) probably null Het
Tmem94 G A 11: 115,686,958 (GRCm39) V1108M probably damaging Het
Usp35 T C 7: 96,971,303 (GRCm39) K297E possibly damaging Het
Vcpkmt T A 12: 69,629,598 (GRCm39) T55S possibly damaging Het
Zfp384 GCCCAGGCCCAG GCCCAGGCCCAGTCCCAGGCCCAG 6: 125,013,446 (GRCm39) probably benign Het
Zfp384 GCCCAGGCCCAGGCCCAGGCCCAG GCCCAGGCCCAGTCCCAGGCCCAGGCCCAGGCCCAG 6: 125,013,434 (GRCm39) probably benign Het
Zfp384 GGCCC GGCCCTGGCCCAAGCCC 6: 125,013,439 (GRCm39) probably benign Het
Zfp407 A T 18: 84,227,688 (GRCm39) S1974T probably benign Het
Zfp677 T C 17: 21,617,704 (GRCm39) S254P probably 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
R4764:Bdp1 UTSW 13 100,192,775 (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 13 100,196,957 (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'- CAGAGAAATGCATACCACTTTATCC -3'
(R):5'- TTGGAGGAGGAACTTCCCAG -3'

Sequencing Primer
(F):5'- CACTTTATCCTGTGGAGAGCC -3'
(R):5'- TGTGGAGCAGTCTGCCAG -3'
Posted On 2019-12-04