Incidental Mutation 'R4828:Polr1a'
ID 372577
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 042444-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R4828 (G1)
Quality Score 225
Status Validated
Chromosome 6
Chromosomal Location 71886037-71956419 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 71943385 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Tryptophan to Arginine at position 1207 (W1207R)
Ref Sequence ENSEMBL: ENSMUSP00000060858 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000055296]
AlphaFold O35134
Predicted Effect possibly damaging
Transcript: ENSMUST00000055296
AA Change: W1207R

PolyPhen 2 Score 0.933 (Sensitivity: 0.80; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000060858
Gene: ENSMUSG00000049553
AA Change: W1207R

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: ENSMUST00000181028
Predicted Effect unknown
Transcript: ENSMUST00000205517
AA Change: W232R
Meta Mutation Damage Score 0.2489 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.5%
  • 10x: 96.8%
  • 20x: 93.8%
Validation Efficiency 98% (106/108)
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: 96 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abca14 A T 7: 119,815,470 (GRCm39) R239S probably damaging Het
Adat3 T C 10: 80,442,881 (GRCm39) S240P probably benign Het
Agbl5 G A 5: 31,048,059 (GRCm39) R111H probably damaging Het
Alg2 A G 4: 47,471,563 (GRCm39) V415A probably benign Het
Alpk2 T C 18: 65,482,184 (GRCm39) E141G probably benign Het
Ampd1 A C 3: 102,988,413 (GRCm39) T115P probably damaging Het
Ankrd12 A G 17: 66,291,632 (GRCm39) L1267P probably damaging Het
Arfgef3 A T 10: 18,528,441 (GRCm39) S315R probably damaging Het
Atp10d A C 5: 72,396,461 (GRCm39) D222A probably benign Het
B9d1 A G 11: 61,398,461 (GRCm39) E47G probably damaging Het
Bag2 T C 1: 33,785,968 (GRCm39) D118G probably damaging Het
Bnip3l G T 14: 67,246,208 (GRCm39) P9Q probably damaging Het
Casp8ap2 A G 4: 32,639,807 (GRCm39) N287S probably benign Het
Ccdc190 A G 1: 169,761,465 (GRCm39) D189G probably damaging Het
Ccdc88a A G 11: 29,413,210 (GRCm39) K583E probably damaging Het
Cd84 A T 1: 171,700,315 (GRCm39) N144I probably damaging Het
Chrnd A G 1: 87,119,293 (GRCm39) probably benign Het
Clca3b G T 3: 144,550,273 (GRCm39) T224K probably benign Het
Crcp A G 5: 130,088,603 (GRCm39) T119A probably damaging Het
Cul2 T C 18: 3,431,013 (GRCm39) Y596H probably damaging Het
Dip2c T A 13: 9,610,715 (GRCm39) W356R probably damaging Het
Dlc1 T A 8: 37,317,400 (GRCm39) Q425L possibly damaging Het
Dnah7b T A 1: 46,167,272 (GRCm39) V588D possibly damaging Het
Dock4 G T 12: 40,718,436 (GRCm39) G245W probably damaging Het
Dpf3 A G 12: 83,341,273 (GRCm39) I160T possibly damaging Het
Dstyk A G 1: 132,361,875 (GRCm39) T102A probably benign Het
Eif3d A T 15: 77,844,229 (GRCm39) L425* probably null Het
Elac2 A G 11: 64,886,153 (GRCm39) E477G probably damaging Het
Ephb3 G A 16: 21,033,745 (GRCm39) R23H possibly damaging Het
Exd1 C T 2: 119,350,807 (GRCm39) A485T probably benign Het
Ext2 G A 2: 93,626,112 (GRCm39) T316I probably benign Het
Fbf1 A G 11: 116,039,777 (GRCm39) V694A probably benign Het
Fgg G A 3: 82,915,677 (GRCm39) probably benign Het
Flnb G A 14: 7,919,238 (GRCm38) V1664I probably benign Het
Flnc G A 6: 29,455,166 (GRCm39) D1932N probably damaging Het
Gm1818 A T 12: 48,602,409 (GRCm39) noncoding transcript Het
Gnai1 G A 5: 18,496,470 (GRCm39) S151L probably damaging Het
Golph3l G A 3: 95,499,059 (GRCm39) R67H possibly damaging Het
Grk5 T A 19: 60,976,213 (GRCm39) C42* probably null Het
Herc1 G A 9: 66,404,625 (GRCm39) probably null Het
Hey2 A T 10: 30,710,179 (GRCm39) H191Q possibly damaging Het
Il11 A G 7: 4,779,481 (GRCm39) V8A probably benign Het
Il23r G A 6: 67,408,635 (GRCm39) P402L probably benign Het
Irf5 A G 6: 29,531,140 (GRCm39) N2S probably damaging Het
Lamb1 T C 12: 31,348,929 (GRCm39) Y606H probably benign Het
Larp4b C T 13: 9,220,934 (GRCm39) R650C probably damaging Het
Lrpap1 T C 5: 35,259,765 (GRCm39) E111G possibly damaging Het
Lrrc36 T A 8: 106,181,862 (GRCm39) S388T probably benign Het
Med27 T C 2: 29,267,950 (GRCm39) probably benign Het
Mrc1 T G 2: 14,275,017 (GRCm39) D439E probably damaging Het
Notch4 A T 17: 34,789,034 (GRCm39) E444D probably damaging Het
Nrm G A 17: 36,175,082 (GRCm39) V137I possibly damaging Het
Nxpe5 T A 5: 138,228,795 (GRCm39) L4Q possibly damaging Het
Obscn A G 11: 58,977,496 (GRCm39) V2052A possibly damaging Het
Oc90 A T 15: 65,753,408 (GRCm39) Y304N probably damaging Het
Or13f5 T C 4: 52,826,138 (GRCm39) V247A probably damaging Het
Or52d3 T A 7: 104,229,180 (GRCm39) F109Y possibly damaging Het
Or5p1 T C 7: 107,916,677 (GRCm39) V192A probably benign Het
Or8b101 T C 9: 38,020,036 (GRCm39) I13T probably damaging Het
Or8k1 T A 2: 86,047,877 (GRCm39) H59L possibly damaging Het
Parp10 A T 15: 76,127,281 (GRCm39) I52N probably benign Het
Pdgfrb C A 18: 61,206,315 (GRCm39) R608S probably damaging Het
Pecam1 A G 11: 106,590,634 (GRCm39) C47R probably damaging Het
Pirb C T 7: 3,720,602 (GRCm39) G299S probably benign Het
Pkhd1l1 A G 15: 44,392,801 (GRCm39) E1712G possibly damaging Het
Plce1 T C 19: 38,757,943 (GRCm39) I1958T probably damaging Het
Plch2 C T 4: 155,069,092 (GRCm39) R1073Q probably benign Het
Pld5 A C 1: 176,102,433 (GRCm39) I3S probably benign Het
Polr2m T G 9: 71,391,050 (GRCm39) I51L possibly damaging Het
Ppl G A 16: 4,922,790 (GRCm39) R234C probably damaging Het
Ppp1r42 C T 1: 10,069,636 (GRCm39) R142H probably benign Het
Prokr1 A G 6: 87,558,224 (GRCm39) V387A probably benign Het
Prss23 A T 7: 89,159,108 (GRCm39) Y320* probably null Het
Ptprk A T 10: 28,436,050 (GRCm39) M804L probably damaging Het
Rdh16f2 A G 10: 127,710,823 (GRCm39) S147G probably benign Het
Rgs7bp T C 13: 105,189,532 (GRCm39) H89R possibly damaging Het
Rilpl2 G T 5: 124,607,875 (GRCm39) T115K possibly damaging Het
Rnf212 G A 5: 108,877,334 (GRCm39) S153F probably damaging Het
Rnf213 A G 11: 119,307,455 (GRCm39) D705G possibly damaging Het
Selenbp2 A G 3: 94,611,426 (GRCm39) N379S probably benign Het
Sema3e G A 5: 14,276,654 (GRCm39) V312M probably damaging Het
Sh2d5 T A 4: 137,985,566 (GRCm39) L338Q probably damaging Het
Shank3 A G 15: 89,384,402 (GRCm39) probably benign Het
Skor2 G T 18: 76,948,113 (GRCm39) G612C probably damaging Het
Slc22a16 A G 10: 40,449,636 (GRCm39) Y24C probably damaging Het
Slc4a1ap T A 5: 31,688,053 (GRCm39) Y312* probably null Het
Slc5a7 A T 17: 54,583,827 (GRCm39) F488I probably benign Het
Snrnp200 A G 2: 127,053,527 (GRCm39) D130G probably damaging Het
Sorbs2 T A 8: 46,194,652 (GRCm39) probably benign Het
Tmem91 T G 7: 25,368,803 (GRCm39) T161P probably damaging Het
Tpd52l1 G A 10: 31,222,697 (GRCm39) T99M probably damaging Het
Trps1 A G 15: 50,524,073 (GRCm39) *1036Q probably null Het
Tshr A T 12: 91,504,564 (GRCm39) T501S probably damaging Het
Tubgcp3 T C 8: 12,721,987 (GRCm39) N15S probably benign Het
Unc5b A G 10: 60,608,127 (GRCm39) S669P possibly damaging Het
Zfp970 A G 2: 177,167,146 (GRCm39) E240G 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
R0352:Polr1a UTSW 6 71,897,747 (GRCm39) splice site probably benign
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
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'- AGTAACTACTGCTCAGAGGGCC -3'
(R):5'- AAGATGAGTCCTTGCCCAGG -3'

Sequencing Primer
(F):5'- CTCAGAGGGCCTTTGTCACTG -3'
(R):5'- CTTGCCCAGGAATATTAGAGCAG -3'
Posted On 2016-03-01