Incidental Mutation 'R8511:Polr1a'
ID 655866
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 067888-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R8511 (G1)
Quality Score 225.009
Status Not validated
Chromosome 6
Chromosomal Location 71886037-71956419 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to A at 71897504 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Histidine to Asparagine at position 207 (H207N)
Ref Sequence ENSEMBL: ENSMUSP00000060858 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000055296] [ENSMUST00000206556]
AlphaFold O35134
Predicted Effect probably benign
Transcript: ENSMUST00000055296
AA Change: H207N

PolyPhen 2 Score 0.012 (Sensitivity: 0.96; Specificity: 0.78)
SMART Domains Protein: ENSMUSP00000060858
Gene: ENSMUSG00000049553
AA Change: H207N

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 probably benign
Transcript: ENSMUST00000206556
AA Change: H207N

PolyPhen 2 Score 0.071 (Sensitivity: 0.94; Specificity: 0.84)
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 100.0%
  • 10x: 99.8%
  • 20x: 99.4%
Validation Efficiency
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: 70 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4930512M02Rik T C 11: 11,540,056 (GRCm39) H186R unknown Het
6430548M08Rik A G 8: 120,879,301 (GRCm39) N233S probably benign Het
Acan A G 7: 78,747,683 (GRCm39) D818G possibly damaging Het
Adam22 G A 5: 8,184,558 (GRCm39) T478I probably damaging Het
Afg2a A G 3: 37,490,897 (GRCm39) M481V probably damaging Het
Agmo T A 12: 37,294,396 (GRCm39) *115R probably null Het
Ahnak A G 19: 8,989,719 (GRCm39) K3668E unknown Het
Aldh6a1 G A 12: 84,480,745 (GRCm39) T430I possibly damaging Het
Ankrd11 T C 8: 123,626,468 (GRCm39) D17G Het
Apol10b T C 15: 77,469,211 (GRCm39) E322G probably benign Het
Apol10b C G 15: 77,469,210 (GRCm39) E322D probably benign Het
Apol8 C T 15: 77,634,273 (GRCm39) G101E probably benign Het
Arhgef26 A T 3: 62,336,350 (GRCm39) M630L probably damaging Het
Aspm T C 1: 139,385,046 (GRCm39) L230P probably damaging Het
Atg101 T C 15: 101,188,503 (GRCm39) S203P probably damaging Het
Baz2b T A 2: 59,732,158 (GRCm39) T1996S probably benign Het
Brwd1 A T 16: 95,859,938 (GRCm39) M350K probably damaging Het
Cad A G 5: 31,233,165 (GRCm39) K1869R probably benign Het
Caskin1 A T 17: 24,724,910 (GRCm39) I1233F probably benign Het
Ckap5 T A 2: 91,445,492 (GRCm39) L1770I possibly damaging Het
Clip1 T C 5: 123,791,969 (GRCm39) N67S possibly damaging Het
Csmd2 A G 4: 128,262,692 (GRCm39) N626S Het
Cuedc2 C A 19: 46,319,358 (GRCm39) probably null Het
Dmbt1 A T 7: 130,703,742 (GRCm39) N1275Y unknown Het
Dnm3 A G 1: 162,113,611 (GRCm39) V483A possibly damaging Het
Dock9 A T 14: 121,864,801 (GRCm39) H718Q probably benign Het
Dock9 T C 14: 121,918,847 (GRCm39) D50G probably damaging Het
Egfr T G 11: 16,846,949 (GRCm39) I782S probably damaging Het
Elmod1 A T 9: 53,820,095 (GRCm39) F298I probably damaging Het
Enthd1 T C 15: 80,358,428 (GRCm39) Q364R probably damaging Het
Fat2 T A 11: 55,200,063 (GRCm39) S1004C probably damaging Het
Fga A T 3: 82,939,064 (GRCm39) K480* probably null Het
Fhod3 A G 18: 25,265,994 (GRCm39) T1561A probably damaging Het
Foxg1 T A 12: 49,431,868 (GRCm39) Y200* probably null Het
Foxj2 C T 6: 122,808,404 (GRCm39) R115* probably null Het
Ggnbp2 C T 11: 84,728,815 (GRCm39) probably null Het
Gpsm2 A G 3: 108,589,399 (GRCm39) S580P probably benign Het
Hectd1 A G 12: 51,834,654 (GRCm39) S870P probably benign Het
Hic2 T A 16: 17,075,874 (GRCm39) N234K possibly damaging Het
Ica1 A G 6: 8,754,726 (GRCm39) F15L probably benign Het
Immp1l G A 2: 105,761,100 (GRCm39) R3H probably benign Het
Iqca1l T A 5: 24,750,906 (GRCm39) H559L possibly damaging Het
Jak3 T A 8: 72,138,194 (GRCm39) Y882N probably damaging Het
Klk1b1 C T 7: 43,619,767 (GRCm39) R109C possibly damaging Het
Luzp1 A G 4: 136,268,650 (GRCm39) D291G probably damaging Het
Map3k19 C T 1: 127,775,155 (GRCm39) E61K possibly damaging Het
Mical3 A G 6: 121,015,513 (GRCm39) I175T possibly damaging Het
Nectin3 G A 16: 46,284,363 (GRCm39) P107L probably damaging Het
Or10d5 A G 9: 39,861,455 (GRCm39) V204A probably benign Het
Pira1 A G 7: 3,742,347 (GRCm39) L60P probably damaging Het
Prokr2 A G 2: 132,223,422 (GRCm39) V40A probably benign Het
Prtg T C 9: 72,798,156 (GRCm39) probably null Het
Ptprs G A 17: 56,754,440 (GRCm39) T200I probably damaging Het
Ramp3 C T 11: 6,626,709 (GRCm39) R139C probably benign Het
Scfd2 A G 5: 74,372,949 (GRCm39) V642A possibly damaging Het
Scn11a T C 9: 119,618,981 (GRCm39) K787R probably damaging Het
Slco3a1 A G 7: 73,952,990 (GRCm39) V523A probably benign Het
Smo A G 6: 29,755,531 (GRCm39) Y401C probably damaging Het
Stmn2 A G 3: 8,574,615 (GRCm39) probably benign Het
Stra6l G T 4: 45,885,347 (GRCm39) G605V probably benign Het
Syne2 A G 12: 76,055,647 (GRCm39) I4170V probably benign Het
Tgm7 T A 2: 120,924,141 (GRCm39) I594F probably damaging Het
Tle2 T C 10: 81,423,830 (GRCm39) L648P probably damaging Het
Tmprss2 G T 16: 97,369,662 (GRCm39) L371I possibly damaging Het
Ttn T C 2: 76,579,866 (GRCm39) R23676G probably damaging Het
Tvp23b T C 11: 62,774,563 (GRCm39) I69T possibly damaging Het
Vmn2r66 A T 7: 84,656,026 (GRCm39) I330N probably damaging Het
Vmn2r99 A T 17: 19,614,443 (GRCm39) D721V probably damaging Het
Zan A T 5: 137,445,108 (GRCm39) V1717E unknown Het
Zmiz2 C T 11: 6,353,190 (GRCm39) H658Y 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
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
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'- GTCTCTTCAGAGCAGCACTC -3'
(R):5'- ATTTCTTGTGCACCGTGGC -3'

Sequencing Primer
(F):5'- ATAATCCCGTTTCGTGAGAGGC -3'
(R):5'- CACCGTGGCTGGGTATG -3'
Posted On 2020-10-20