Incidental Mutation 'R0352:Polr1a'
ID 29703
Institutional Source Beutler Lab
Gene Symbol Polr1a
Ensembl Gene ENSMUSG00000049553
Gene Name polymerase (RNA) I polypeptide A
Synonyms 2900087K15Rik, 3010014K16Rik, 194kDa, mRPA1, Rpo1-4, RPA194
MMRRC Submission 038558-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R0352 (G1)
Quality Score 225
Status Validated
Chromosome 6
Chromosomal Location 71886037-71956419 bp(+) (GRCm39)
Type of Mutation splice site
DNA Base Change (assembly) G to T at 71897747 bp (GRCm39)
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: 71,184,804 (GRCm39) T64M possibly damaging Het
3110040N11Rik G T 7: 81,438,208 (GRCm39) N49K probably benign Het
Adrb1 T A 19: 56,711,293 (GRCm39) F164I probably damaging Het
Aplf C T 6: 87,630,866 (GRCm39) V190I probably benign Het
Aqr A G 2: 114,000,533 (GRCm39) Y50H probably damaging Het
Arfgef3 A C 10: 18,537,135 (GRCm39) I182R probably benign Het
Cacna1b G A 2: 24,515,244 (GRCm39) probably benign Het
Casp9 A G 4: 141,532,841 (GRCm39) T246A probably damaging Het
Clcn6 A G 4: 148,099,063 (GRCm39) S427P probably damaging Het
Cnga1 T C 5: 72,761,846 (GRCm39) N556S possibly damaging Het
Cntnap2 G A 6: 45,969,018 (GRCm39) probably null Het
Col11a2 T G 17: 34,261,501 (GRCm39) V120G probably benign Het
Cux2 A C 5: 122,022,802 (GRCm39) probably benign Het
Dmrt2 T C 19: 25,656,026 (GRCm39) S542P probably damaging Het
Dnah7b A G 1: 46,316,286 (GRCm39) H3133R probably damaging Het
Drosha G A 15: 12,837,374 (GRCm39) R286Q unknown Het
Eipr1 A G 12: 28,816,784 (GRCm39) D47G probably damaging Het
Fras1 T G 5: 96,874,399 (GRCm39) Y2275D probably damaging Het
Grm4 C T 17: 27,670,865 (GRCm39) probably benign Het
Hebp1 A G 6: 135,129,918 (GRCm39) V100A possibly damaging Het
Hivep2 G A 10: 14,019,039 (GRCm39) V1937I possibly damaging Het
Hs3st6 T C 17: 24,977,168 (GRCm39) V216A probably damaging Het
Hsd17b4 T C 18: 50,324,851 (GRCm39) I688T probably benign Het
Hydin T C 8: 111,296,533 (GRCm39) probably null Het
Iws1 A G 18: 32,217,258 (GRCm39) E426G probably damaging Het
Klrb1f T C 6: 129,030,680 (GRCm39) S64P probably damaging Het
Lacc1 C T 14: 77,272,629 (GRCm39) G56R probably damaging Het
Lcmt2 A G 2: 120,969,377 (GRCm39) S569P probably benign Het
Lipm C T 19: 34,090,275 (GRCm39) probably benign Het
Lum A G 10: 97,404,471 (GRCm39) H122R probably damaging Het
Magi2 A G 5: 20,270,664 (GRCm39) Y15C probably damaging Het
Mal A T 2: 127,482,286 (GRCm39) I39N probably damaging Het
Mgme1 A G 2: 144,118,319 (GRCm39) H197R probably benign Het
Mmrn1 A T 6: 60,921,955 (GRCm39) K137N probably benign Het
Myh3 T A 11: 66,981,254 (GRCm39) C706S possibly damaging Het
Myo18b A T 5: 113,022,389 (GRCm39) probably benign Het
Myom1 A G 17: 71,352,744 (GRCm39) E356G possibly damaging Het
Nfib A G 4: 82,422,954 (GRCm39) probably benign Het
Npc1l1 T C 11: 6,173,076 (GRCm39) M788V probably benign Het
Or9a2 C T 6: 41,749,058 (GRCm39) M58I probably damaging Het
Pdha2 A G 3: 140,917,457 (GRCm39) V17A probably benign Het
Pgap1 A T 1: 54,525,617 (GRCm39) probably benign Het
Ppp1r16a C T 15: 76,574,999 (GRCm39) probably benign Het
Pramel20 A T 4: 143,297,878 (GRCm39) probably benign Het
Pramel21 A T 4: 143,342,559 (GRCm39) D222V possibly damaging Het
Prmt2 A T 10: 76,044,337 (GRCm39) V405D possibly damaging Het
Psg26 T A 7: 18,209,181 (GRCm39) Y409F probably benign Het
Psme3ip1 A G 8: 95,314,639 (GRCm39) F73S probably damaging Het
Ptges G T 2: 30,793,144 (GRCm39) Y29* probably null Het
Ptrhd1 A G 12: 4,286,399 (GRCm39) T97A probably benign Het
Ripk3 T A 14: 56,024,200 (GRCm39) probably benign Het
Rnf114 A T 2: 167,353,136 (GRCm39) I136F probably benign Het
Serinc5 A G 13: 92,844,497 (GRCm39) probably null Het
Slc17a3 C T 13: 24,039,841 (GRCm39) S293F probably damaging Het
Slc23a2 C A 2: 131,902,716 (GRCm39) M495I probably benign Het
Slc52a3 T A 2: 151,849,433 (GRCm39) L360* probably null Het
Snapc1 C T 12: 74,021,806 (GRCm39) R81C probably damaging Het
Syt5 A G 7: 4,544,170 (GRCm39) V290A probably benign Het
Szt2 G A 4: 118,239,790 (GRCm39) A1931V unknown Het
Tasp1 A G 2: 139,793,378 (GRCm39) probably null Het
Tcp10a C A 17: 7,593,805 (GRCm39) D43E probably damaging Het
Tnfsf11 A T 14: 78,516,408 (GRCm39) Y187N probably benign Het
Tppp2 T A 14: 52,156,807 (GRCm39) N61K possibly damaging Het
Wwtr1 A T 3: 57,482,548 (GRCm39) W100R probably damaging Het
Zfp623 A G 15: 75,820,433 (GRCm39) D463G probably benign Het
Zfp990 A G 4: 145,263,174 (GRCm39) I57M probably damaging Het
Zmat5 G A 11: 4,672,413 (GRCm39) C10Y probably damaging Het
Other mutations in Polr1a
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01363:Polr1a APN 6 71,925,470 (GRCm39) missense probably benign 0.32
IGL01834:Polr1a APN 6 71,925,446 (GRCm39) missense probably benign
IGL01902:Polr1a APN 6 71,940,732 (GRCm39) missense probably damaging 1.00
IGL02101:Polr1a APN 6 71,927,786 (GRCm39) missense probably benign 0.00
IGL02325:Polr1a APN 6 71,897,641 (GRCm39) missense probably benign 0.38
IGL02398:Polr1a APN 6 71,913,540 (GRCm39) splice site probably benign
IGL02528:Polr1a APN 6 71,941,701 (GRCm39) missense probably benign
IGL02555:Polr1a APN 6 71,897,441 (GRCm39) missense probably damaging 0.98
IGL02613:Polr1a APN 6 71,944,304 (GRCm39) missense probably damaging 1.00
IGL02693:Polr1a APN 6 71,940,830 (GRCm39) splice site probably benign
IGL02892:Polr1a APN 6 71,908,680 (GRCm39) missense possibly damaging 0.70
IGL03059:Polr1a APN 6 71,913,496 (GRCm39) missense probably benign
IGL03174:Polr1a APN 6 71,954,331 (GRCm39) missense possibly damaging 0.82
D4043:Polr1a UTSW 6 71,918,401 (GRCm39) missense possibly damaging 0.92
R0092:Polr1a UTSW 6 71,944,439 (GRCm39) splice site probably benign
R0217:Polr1a UTSW 6 71,940,687 (GRCm39) missense probably benign 0.19
R0267:Polr1a UTSW 6 71,951,123 (GRCm39) missense probably damaging 0.99
R0329:Polr1a UTSW 6 71,943,400 (GRCm39) missense possibly damaging 0.96
R0330:Polr1a UTSW 6 71,943,400 (GRCm39) missense possibly damaging 0.96
R0411:Polr1a UTSW 6 71,955,405 (GRCm39) missense possibly damaging 0.95
R0446:Polr1a UTSW 6 71,927,648 (GRCm39) critical splice donor site probably null
R0846:Polr1a UTSW 6 71,901,627 (GRCm39) missense probably damaging 1.00
R1035:Polr1a UTSW 6 71,944,900 (GRCm39) missense probably benign
R1294:Polr1a UTSW 6 71,889,886 (GRCm39) missense probably damaging 0.99
R1460:Polr1a UTSW 6 71,918,368 (GRCm39) missense probably damaging 0.99
R1657:Polr1a UTSW 6 71,918,519 (GRCm39) missense probably damaging 1.00
R1846:Polr1a UTSW 6 71,953,172 (GRCm39) missense probably damaging 0.98
R1862:Polr1a UTSW 6 71,886,187 (GRCm39) missense probably damaging 0.96
R1865:Polr1a UTSW 6 71,943,508 (GRCm39) missense probably damaging 1.00
R1903:Polr1a UTSW 6 71,944,898 (GRCm39) missense probably benign 0.02
R1937:Polr1a UTSW 6 71,913,536 (GRCm39) critical splice donor site probably null
R2063:Polr1a UTSW 6 71,913,269 (GRCm39) splice site probably null
R2071:Polr1a UTSW 6 71,953,058 (GRCm39) missense possibly damaging 0.64
R2084:Polr1a UTSW 6 71,927,793 (GRCm39) missense possibly damaging 0.69
R2377:Polr1a UTSW 6 71,949,810 (GRCm39) critical splice donor site probably null
R2410:Polr1a UTSW 6 71,951,866 (GRCm39) missense probably benign
R3001:Polr1a UTSW 6 71,890,000 (GRCm39) missense probably benign 0.01
R3001:Polr1a UTSW 6 71,942,628 (GRCm39) missense probably benign 0.02
R3002:Polr1a UTSW 6 71,942,628 (GRCm39) missense probably benign 0.02
R3002:Polr1a UTSW 6 71,890,000 (GRCm39) missense probably benign 0.01
R3924:Polr1a UTSW 6 71,906,434 (GRCm39) missense probably benign 0.00
R4105:Polr1a UTSW 6 71,953,175 (GRCm39) missense probably damaging 0.98
R4125:Polr1a UTSW 6 71,942,690 (GRCm39) missense probably benign 0.00
R4271:Polr1a UTSW 6 71,930,006 (GRCm39) missense probably benign 0.02
R4440:Polr1a UTSW 6 71,927,832 (GRCm39) missense probably damaging 0.98
R4667:Polr1a UTSW 6 71,894,805 (GRCm39) missense probably benign 0.30
R4769:Polr1a UTSW 6 71,927,852 (GRCm39) missense probably benign 0.01
R4801:Polr1a UTSW 6 71,953,054 (GRCm39) missense probably benign 0.00
R4802:Polr1a UTSW 6 71,953,054 (GRCm39) missense probably benign 0.00
R4828:Polr1a UTSW 6 71,943,385 (GRCm39) missense possibly damaging 0.93
R4911:Polr1a UTSW 6 71,886,213 (GRCm39) missense possibly damaging 0.67
R5071:Polr1a UTSW 6 71,908,693 (GRCm39) missense possibly damaging 0.71
R5165:Polr1a UTSW 6 71,944,909 (GRCm39) missense probably damaging 1.00
R5223:Polr1a UTSW 6 71,944,891 (GRCm39) missense possibly damaging 0.73
R5239:Polr1a UTSW 6 71,890,021 (GRCm39) missense probably damaging 1.00
R5546:Polr1a UTSW 6 71,906,350 (GRCm39) missense possibly damaging 0.64
R5599:Polr1a UTSW 6 71,944,346 (GRCm39) missense possibly damaging 0.95
R5696:Polr1a UTSW 6 71,906,410 (GRCm39) missense probably benign 0.05
R5850:Polr1a UTSW 6 71,903,667 (GRCm39) missense probably benign 0.00
R6274:Polr1a UTSW 6 71,931,874 (GRCm39) splice site probably null
R6526:Polr1a UTSW 6 71,906,427 (GRCm39) missense possibly damaging 0.89
R6578:Polr1a UTSW 6 71,953,025 (GRCm39) missense possibly damaging 0.93
R6660:Polr1a UTSW 6 71,944,358 (GRCm39) missense probably damaging 0.98
R6892:Polr1a UTSW 6 71,941,696 (GRCm39) missense possibly damaging 0.72
R7274:Polr1a UTSW 6 71,897,500 (GRCm39) nonsense probably null
R7291:Polr1a UTSW 6 71,918,440 (GRCm39) missense probably benign 0.02
R7311:Polr1a UTSW 6 71,927,863 (GRCm39) missense possibly damaging 0.53
R7431:Polr1a UTSW 6 71,903,643 (GRCm39) missense probably benign 0.14
R7479:Polr1a UTSW 6 71,913,281 (GRCm39) missense probably damaging 1.00
R7607:Polr1a UTSW 6 71,890,005 (GRCm39) missense probably benign
R7739:Polr1a UTSW 6 71,931,819 (GRCm39) missense possibly damaging 0.94
R7746:Polr1a UTSW 6 71,918,496 (GRCm39) missense probably damaging 1.00
R7764:Polr1a UTSW 6 71,930,054 (GRCm39) missense probably damaging 1.00
R7835:Polr1a UTSW 6 71,892,126 (GRCm39) missense probably benign 0.02
R8029:Polr1a UTSW 6 71,889,940 (GRCm39) nonsense probably null
R8057:Polr1a UTSW 6 71,908,644 (GRCm39) missense possibly damaging 0.95
R8144:Polr1a UTSW 6 71,927,600 (GRCm39) missense probably benign
R8170:Polr1a UTSW 6 71,897,733 (GRCm39) missense probably benign
R8320:Polr1a UTSW 6 71,918,368 (GRCm39) missense probably damaging 0.99
R8328:Polr1a UTSW 6 71,897,718 (GRCm39) missense probably benign
R8331:Polr1a UTSW 6 71,953,163 (GRCm39) missense probably damaging 1.00
R8362:Polr1a UTSW 6 71,941,651 (GRCm39) missense probably benign 0.00
R8511:Polr1a UTSW 6 71,897,504 (GRCm39) missense probably benign 0.01
R8709:Polr1a UTSW 6 71,951,832 (GRCm39) missense probably benign
R8745:Polr1a UTSW 6 71,931,755 (GRCm39) missense probably damaging 1.00
R8784:Polr1a UTSW 6 71,927,612 (GRCm39) missense probably benign
R9055:Polr1a UTSW 6 71,892,053 (GRCm39) missense possibly damaging 0.46
R9088:Polr1a UTSW 6 71,908,767 (GRCm39) missense probably benign 0.26
R9211:Polr1a UTSW 6 71,943,521 (GRCm39) missense probably damaging 1.00
R9228:Polr1a UTSW 6 71,931,755 (GRCm39) missense probably damaging 1.00
R9240:Polr1a UTSW 6 71,940,661 (GRCm39) nonsense probably null
R9267:Polr1a UTSW 6 71,942,542 (GRCm39) missense probably benign
R9302:Polr1a UTSW 6 71,901,683 (GRCm39) critical splice donor site probably null
R9744:Polr1a UTSW 6 71,906,372 (GRCm39) 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