Incidental Mutation 'R0352:Polr1a'
ID 29703
Institutional Source Beutler Lab
Gene Symbol Polr1a
Ensembl Gene ENSMUSG00000049553
Gene Name polymerase (RNA) I polypeptide A
Synonyms RPA194, 3010014K16Rik, 194kDa, mRPA1, Rpo1-4
MMRRC Submission 038558-MU
Accession Numbers

Genbank: NM_009088; MGI: 1096397

Essential gene? Essential (E-score: 1.000) question?
Stock # R0352 (G1)
Quality Score 225
Status Validated
Chromosome 6
Chromosomal Location 71909053-71984935 bp(+) (GRCm38)
Type of Mutation splice site
DNA Base Change (assembly) G to T at 71920763 bp (GRCm38)
Zygosity Heterozygous
Amino Acid Change
Ref Sequence ENSEMBL: ENSMUSP00000146166 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000055296] [ENSMUST00000206556]
AlphaFold O35134
Predicted Effect probably benign
Transcript: ENSMUST00000055296
SMART Domains Protein: ENSMUSP00000060858
Gene: ENSMUSG00000049553

DomainStartEndE-ValueType
RPOLA_N 302 649 8.97e-137 SMART
Pfam:RNA_pol_Rpb1_4 846 958 1.3e-26 PFAM
Pfam:RNA_pol_Rpb1_5 965 1669 7e-103 PFAM
low complexity region 1698 1708 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000205842
Predicted Effect noncoding transcript
Transcript: ENSMUST00000206311
Predicted Effect probably benign
Transcript: ENSMUST00000206556
Predicted Effect noncoding transcript
Transcript: ENSMUST00000206753
Coding Region Coverage
  • 1x: 99.0%
  • 3x: 97.9%
  • 10x: 95.4%
  • 20x: 90.0%
Validation Efficiency 100% (70/70)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The protein encoded by this gene is the largest subunit of the RNA polymerase I complex. The encoded protein represents the catalytic subunit of the complex, which transcribes DNA into ribosomal RNA precursors. Defects in this gene are a cause of the Cincinnati type of acrofacial dysostosis. [provided by RefSeq, May 2016]
Allele List at MGI

All alleles(18) : Gene trapped(18)

Other mutations in this stock
Total: 67 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2700049A03Rik C T 12: 71,138,030 (GRCm38) T64M possibly damaging Het
3110040N11Rik G T 7: 81,788,460 (GRCm38) N49K probably benign Het
Adrb1 T A 19: 56,722,861 (GRCm38) F164I probably damaging Het
Aplf C T 6: 87,653,884 (GRCm38) V190I probably benign Het
Aqr A G 2: 114,170,052 (GRCm38) Y50H probably damaging Het
Arfgef3 A C 10: 18,661,387 (GRCm38) I182R probably benign Het
BC080695 A T 4: 143,571,308 (GRCm38) probably benign Het
Cacna1b G A 2: 24,625,232 (GRCm38) probably benign Het
Casp9 A G 4: 141,805,530 (GRCm38) T246A probably damaging Het
Clcn6 A G 4: 148,014,606 (GRCm38) S427P probably damaging Het
Cnga1 T C 5: 72,604,503 (GRCm38) N556S possibly damaging Het
Cntnap2 G A 6: 45,992,084 (GRCm38) probably null Het
Col11a2 T G 17: 34,042,527 (GRCm38) V120G probably benign Het
Cux2 A C 5: 121,884,739 (GRCm38) probably benign Het
Dmrt2 T C 19: 25,678,662 (GRCm38) S542P probably damaging Het
Dnah7b A G 1: 46,277,126 (GRCm38) H3133R probably damaging Het
Drosha G A 15: 12,837,288 (GRCm38) R286Q unknown Het
Eipr1 A G 12: 28,766,785 (GRCm38) D47G probably damaging Het
Fam192a A G 8: 94,588,011 (GRCm38) F73S probably damaging Het
Fras1 T G 5: 96,726,540 (GRCm38) Y2275D probably damaging Het
Gm13083 A T 4: 143,615,989 (GRCm38) D222V possibly damaging Het
Grm4 C T 17: 27,451,891 (GRCm38) probably benign Het
Hebp1 A G 6: 135,152,920 (GRCm38) V100A possibly damaging Het
Hivep2 G A 10: 14,143,295 (GRCm38) V1937I possibly damaging Het
Hs3st6 T C 17: 24,758,194 (GRCm38) V216A probably damaging Het
Hsd17b4 T C 18: 50,191,784 (GRCm38) I688T probably benign Het
Hydin T C 8: 110,569,901 (GRCm38) probably null Het
Iws1 A G 18: 32,084,205 (GRCm38) E426G probably damaging Het
Klrb1f T C 6: 129,053,717 (GRCm38) S64P probably damaging Het
Lacc1 C T 14: 77,035,189 (GRCm38) G56R probably damaging Het
Lcmt2 A G 2: 121,138,896 (GRCm38) S569P probably benign Het
Lipm C T 19: 34,112,875 (GRCm38) probably benign Het
Lum A G 10: 97,568,609 (GRCm38) H122R probably damaging Het
Magi2 A G 5: 20,065,666 (GRCm38) Y15C probably damaging Het
Mal A T 2: 127,640,366 (GRCm38) I39N probably damaging Het
Mgme1 A G 2: 144,276,399 (GRCm38) H197R probably benign Het
Mmrn1 A T 6: 60,944,971 (GRCm38) K137N probably benign Het
Myh3 T A 11: 67,090,428 (GRCm38) C706S possibly damaging Het
Myo18b A T 5: 112,874,523 (GRCm38) probably benign Het
Myom1 A G 17: 71,045,749 (GRCm38) E356G possibly damaging Het
Nfib A G 4: 82,504,717 (GRCm38) probably benign Het
Npc1l1 T C 11: 6,223,076 (GRCm38) M788V probably benign Het
Olfr459 C T 6: 41,772,124 (GRCm38) M58I probably damaging Het
Pdha2 A G 3: 141,211,696 (GRCm38) V17A probably benign Het
Pgap1 A T 1: 54,486,458 (GRCm38) probably benign Het
Ppp1r16a C T 15: 76,690,799 (GRCm38) probably benign Het
Prmt2 A T 10: 76,208,503 (GRCm38) V405D possibly damaging Het
Psg26 T A 7: 18,475,256 (GRCm38) Y409F probably benign Het
Ptges G T 2: 30,903,132 (GRCm38) Y29* probably null Het
Ptrhd1 A G 12: 4,236,399 (GRCm38) T97A probably benign Het
Ripk3 T A 14: 55,786,743 (GRCm38) probably benign Het
Rnf114 A T 2: 167,511,216 (GRCm38) I136F probably benign Het
Serinc5 A G 13: 92,707,989 (GRCm38) probably null Het
Slc17a3 C T 13: 23,855,858 (GRCm38) S293F probably damaging Het
Slc23a2 C A 2: 132,060,796 (GRCm38) M495I probably benign Het
Slc52a3 T A 2: 152,007,513 (GRCm38) L360* probably null Het
Snapc1 C T 12: 73,975,032 (GRCm38) R81C probably damaging Het
Syt5 A G 7: 4,541,171 (GRCm38) V290A probably benign Het
Szt2 G A 4: 118,382,593 (GRCm38) A1931V unknown Het
Tasp1 A G 2: 139,951,458 (GRCm38) probably null Het
Tcp10a C A 17: 7,326,406 (GRCm38) D43E probably damaging Het
Tnfsf11 A T 14: 78,278,968 (GRCm38) Y187N probably benign Het
Tppp2 T A 14: 51,919,350 (GRCm38) N61K possibly damaging Het
Wwtr1 A T 3: 57,575,127 (GRCm38) W100R probably damaging Het
Zfp623 A G 15: 75,948,584 (GRCm38) D463G probably benign Het
Zfp990 A G 4: 145,536,604 (GRCm38) I57M probably damaging Het
Zmat5 G A 11: 4,722,413 (GRCm38) C10Y probably damaging Het
Other mutations in Polr1a
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01363:Polr1a APN 6 71,948,486 (GRCm38) missense probably benign 0.32
IGL01834:Polr1a APN 6 71,948,462 (GRCm38) missense probably benign
IGL01902:Polr1a APN 6 71,963,748 (GRCm38) missense probably damaging 1.00
IGL02101:Polr1a APN 6 71,950,802 (GRCm38) missense probably benign 0.00
IGL02325:Polr1a APN 6 71,920,657 (GRCm38) missense probably benign 0.38
IGL02398:Polr1a APN 6 71,936,556 (GRCm38) splice site probably benign
IGL02528:Polr1a APN 6 71,964,717 (GRCm38) missense probably benign
IGL02555:Polr1a APN 6 71,920,457 (GRCm38) missense probably damaging 0.98
IGL02613:Polr1a APN 6 71,967,320 (GRCm38) missense probably damaging 1.00
IGL02693:Polr1a APN 6 71,963,846 (GRCm38) splice site probably benign
IGL02892:Polr1a APN 6 71,931,696 (GRCm38) missense possibly damaging 0.70
IGL03059:Polr1a APN 6 71,936,512 (GRCm38) missense probably benign
IGL03174:Polr1a APN 6 71,977,347 (GRCm38) missense possibly damaging 0.82
D4043:Polr1a UTSW 6 71,941,417 (GRCm38) missense possibly damaging 0.92
R0092:Polr1a UTSW 6 71,967,455 (GRCm38) splice site probably benign
R0217:Polr1a UTSW 6 71,963,703 (GRCm38) missense probably benign 0.19
R0267:Polr1a UTSW 6 71,974,139 (GRCm38) missense probably damaging 0.99
R0329:Polr1a UTSW 6 71,966,416 (GRCm38) missense possibly damaging 0.96
R0330:Polr1a UTSW 6 71,966,416 (GRCm38) missense possibly damaging 0.96
R0411:Polr1a UTSW 6 71,978,421 (GRCm38) missense possibly damaging 0.95
R0446:Polr1a UTSW 6 71,950,664 (GRCm38) critical splice donor site probably null
R0846:Polr1a UTSW 6 71,924,643 (GRCm38) missense probably damaging 1.00
R1035:Polr1a UTSW 6 71,967,916 (GRCm38) missense probably benign
R1294:Polr1a UTSW 6 71,912,902 (GRCm38) missense probably damaging 0.99
R1460:Polr1a UTSW 6 71,941,384 (GRCm38) missense probably damaging 0.99
R1657:Polr1a UTSW 6 71,941,535 (GRCm38) missense probably damaging 1.00
R1846:Polr1a UTSW 6 71,976,188 (GRCm38) missense probably damaging 0.98
R1862:Polr1a UTSW 6 71,909,203 (GRCm38) missense probably damaging 0.96
R1865:Polr1a UTSW 6 71,966,524 (GRCm38) missense probably damaging 1.00
R1903:Polr1a UTSW 6 71,967,914 (GRCm38) missense probably benign 0.02
R1937:Polr1a UTSW 6 71,936,552 (GRCm38) critical splice donor site probably null
R2063:Polr1a UTSW 6 71,936,285 (GRCm38) splice site probably null
R2071:Polr1a UTSW 6 71,976,074 (GRCm38) missense possibly damaging 0.64
R2084:Polr1a UTSW 6 71,950,809 (GRCm38) missense possibly damaging 0.69
R2377:Polr1a UTSW 6 71,972,826 (GRCm38) critical splice donor site probably null
R2410:Polr1a UTSW 6 71,974,882 (GRCm38) missense probably benign
R3001:Polr1a UTSW 6 71,913,016 (GRCm38) missense probably benign 0.01
R3001:Polr1a UTSW 6 71,965,644 (GRCm38) missense probably benign 0.02
R3002:Polr1a UTSW 6 71,965,644 (GRCm38) missense probably benign 0.02
R3002:Polr1a UTSW 6 71,913,016 (GRCm38) missense probably benign 0.01
R3924:Polr1a UTSW 6 71,929,450 (GRCm38) missense probably benign 0.00
R4105:Polr1a UTSW 6 71,976,191 (GRCm38) missense probably damaging 0.98
R4125:Polr1a UTSW 6 71,965,706 (GRCm38) missense probably benign 0.00
R4271:Polr1a UTSW 6 71,953,022 (GRCm38) missense probably benign 0.02
R4440:Polr1a UTSW 6 71,950,848 (GRCm38) missense probably damaging 0.98
R4667:Polr1a UTSW 6 71,917,821 (GRCm38) missense probably benign 0.30
R4769:Polr1a UTSW 6 71,950,868 (GRCm38) missense probably benign 0.01
R4801:Polr1a UTSW 6 71,976,070 (GRCm38) missense probably benign 0.00
R4802:Polr1a UTSW 6 71,976,070 (GRCm38) missense probably benign 0.00
R4828:Polr1a UTSW 6 71,966,401 (GRCm38) missense possibly damaging 0.93
R4911:Polr1a UTSW 6 71,909,229 (GRCm38) missense possibly damaging 0.67
R5071:Polr1a UTSW 6 71,931,709 (GRCm38) missense possibly damaging 0.71
R5165:Polr1a UTSW 6 71,967,925 (GRCm38) missense probably damaging 1.00
R5223:Polr1a UTSW 6 71,967,907 (GRCm38) missense possibly damaging 0.73
R5239:Polr1a UTSW 6 71,913,037 (GRCm38) missense probably damaging 1.00
R5546:Polr1a UTSW 6 71,929,366 (GRCm38) missense possibly damaging 0.64
R5599:Polr1a UTSW 6 71,967,362 (GRCm38) missense possibly damaging 0.95
R5696:Polr1a UTSW 6 71,929,426 (GRCm38) missense probably benign 0.05
R5850:Polr1a UTSW 6 71,926,683 (GRCm38) missense probably benign 0.00
R6274:Polr1a UTSW 6 71,954,890 (GRCm38) splice site probably null
R6526:Polr1a UTSW 6 71,929,443 (GRCm38) missense possibly damaging 0.89
R6578:Polr1a UTSW 6 71,976,041 (GRCm38) missense possibly damaging 0.93
R6660:Polr1a UTSW 6 71,967,374 (GRCm38) missense probably damaging 0.98
R6892:Polr1a UTSW 6 71,964,712 (GRCm38) missense possibly damaging 0.72
R7274:Polr1a UTSW 6 71,920,516 (GRCm38) nonsense probably null
R7291:Polr1a UTSW 6 71,941,456 (GRCm38) missense probably benign 0.02
R7311:Polr1a UTSW 6 71,950,879 (GRCm38) missense possibly damaging 0.53
R7431:Polr1a UTSW 6 71,926,659 (GRCm38) missense probably benign 0.14
R7479:Polr1a UTSW 6 71,936,297 (GRCm38) missense probably damaging 1.00
R7607:Polr1a UTSW 6 71,913,021 (GRCm38) missense probably benign
R7739:Polr1a UTSW 6 71,954,835 (GRCm38) missense possibly damaging 0.94
R7746:Polr1a UTSW 6 71,941,512 (GRCm38) missense probably damaging 1.00
R7764:Polr1a UTSW 6 71,953,070 (GRCm38) missense probably damaging 1.00
R7835:Polr1a UTSW 6 71,915,142 (GRCm38) missense probably benign 0.02
R8029:Polr1a UTSW 6 71,912,956 (GRCm38) nonsense probably null
R8057:Polr1a UTSW 6 71,931,660 (GRCm38) missense possibly damaging 0.95
R8144:Polr1a UTSW 6 71,950,616 (GRCm38) missense probably benign
R8170:Polr1a UTSW 6 71,920,749 (GRCm38) missense probably benign
R8320:Polr1a UTSW 6 71,941,384 (GRCm38) missense probably damaging 0.99
R8328:Polr1a UTSW 6 71,920,734 (GRCm38) missense probably benign
R8331:Polr1a UTSW 6 71,976,179 (GRCm38) missense probably damaging 1.00
R8362:Polr1a UTSW 6 71,964,667 (GRCm38) missense probably benign 0.00
R8511:Polr1a UTSW 6 71,920,520 (GRCm38) missense probably benign 0.01
R8709:Polr1a UTSW 6 71,974,848 (GRCm38) missense probably benign
R8745:Polr1a UTSW 6 71,954,771 (GRCm38) missense probably damaging 1.00
R8784:Polr1a UTSW 6 71,950,628 (GRCm38) missense probably benign
R9055:Polr1a UTSW 6 71,915,069 (GRCm38) missense possibly damaging 0.46
R9088:Polr1a UTSW 6 71,931,783 (GRCm38) missense probably benign 0.26
R9211:Polr1a UTSW 6 71,966,537 (GRCm38) missense probably damaging 1.00
R9228:Polr1a UTSW 6 71,954,771 (GRCm38) missense probably damaging 1.00
R9240:Polr1a UTSW 6 71,963,677 (GRCm38) nonsense probably null
R9267:Polr1a UTSW 6 71,965,558 (GRCm38) missense probably benign
R9302:Polr1a UTSW 6 71,924,699 (GRCm38) critical splice donor site probably null
R9744:Polr1a UTSW 6 71,929,388 (GRCm38) missense probably benign 0.05
Predicted Primers PCR Primer
(F):5'- CAGAAGCAAACTTGTCGCTCAGTTC -3'
(R):5'- ACGTAGGCACCTGTAAGCACTCTC -3'

Sequencing Primer
(F):5'- TGTCCACACTGCAAGTGAG -3'
(R):5'- TGTAAGCACTCTCATAGCACGG -3'
Posted On 2013-04-24