Incidental Mutation 'R3002:Polr1a'
ID 257277
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 040531-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R3002 (G1)
Quality Score 225
Status Validated
Chromosome 6
Chromosomal Location 71886037-71956419 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to A at 71942628 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Valine to Glutamic Acid at position 1156 (V1156E)
Ref Sequence ENSEMBL: ENSMUSP00000060858 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000055296]
AlphaFold O35134
Predicted Effect probably benign
Transcript: ENSMUST00000055296
AA Change: V1156E

PolyPhen 2 Score 0.024 (Sensitivity: 0.95; Specificity: 0.81)
SMART Domains Protein: ENSMUSP00000060858
Gene: ENSMUSG00000049553
AA Change: V1156E

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: V181E
Meta Mutation Damage Score 0.0898 question?
Coding Region Coverage
  • 1x: 99.1%
  • 3x: 98.6%
  • 10x: 97.3%
  • 20x: 95.1%
Validation Efficiency 100% (41/41)
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: 69 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2810459M11Rik T C 1: 85,973,802 (GRCm39) W40R possibly damaging Het
A2m A G 6: 121,638,406 (GRCm39) S873G possibly damaging Het
Acd C T 8: 106,426,913 (GRCm39) probably null Het
Acly T C 11: 100,395,053 (GRCm39) K469E possibly damaging Het
Adcy6 T C 15: 98,494,541 (GRCm39) T767A probably benign Het
Bnip3 T C 7: 138,496,430 (GRCm39) I93V probably benign Het
Casq2 A G 3: 102,052,517 (GRCm39) D269G probably damaging Het
Ccdc180 A G 4: 45,899,988 (GRCm39) D182G probably benign Het
Cep112 A G 11: 108,331,329 (GRCm39) E178G probably damaging Het
Chrd T G 16: 20,556,195 (GRCm39) Y585* probably null Het
Cnksr3 T C 10: 7,102,856 (GRCm39) probably benign Het
Csmd1 A G 8: 16,246,184 (GRCm39) F1072L probably damaging Het
Dnai2 C T 11: 114,641,297 (GRCm39) P374L probably damaging Het
Eif4g1 T A 16: 20,511,134 (GRCm39) F1289I probably damaging Het
Eprs1 T C 1: 185,156,588 (GRCm39) probably null Het
Fasn T C 11: 120,700,671 (GRCm39) D2114G probably benign Het
Fbxl17 T A 17: 63,532,072 (GRCm39) E590D probably damaging Het
Flnb G T 14: 7,907,162 (GRCm38) R1245L probably benign Het
Folh1 A C 7: 86,372,519 (GRCm39) I678M probably damaging Het
Frrs1l G T 4: 56,990,139 (GRCm39) probably benign Het
Hal G A 10: 93,343,381 (GRCm39) A542T probably damaging Het
Hs3st2 T A 7: 121,099,910 (GRCm39) M252K probably damaging Het
Il27ra G T 8: 84,758,660 (GRCm39) S499* probably null Het
Klhdc1 T A 12: 69,302,983 (GRCm39) V173D possibly damaging Het
Knop1 CTCTTCTTCTTCTTCTTCTTCTTC CTCTTCTTCTTCTTCTTC 7: 118,451,672 (GRCm39) probably benign Het
Lct T C 1: 128,231,963 (GRCm39) M629V probably damaging Het
Lnx2 A G 5: 146,955,825 (GRCm39) V657A probably benign Het
Lrig1 G A 6: 94,585,758 (GRCm39) S810L probably damaging Het
Lyst A T 13: 13,871,290 (GRCm39) M2676L probably benign Het
Mindy4 T A 6: 55,195,349 (GRCm39) S188T probably benign Het
Mrgprb3 C T 7: 48,293,232 (GRCm39) M106I probably benign Het
Ncam1 A G 9: 49,468,526 (GRCm39) I311T probably damaging Het
Ndufa8 T A 2: 35,926,571 (GRCm39) E155V possibly damaging Het
Nr4a1 A G 15: 101,168,853 (GRCm39) probably null Het
Or2a12 A G 6: 42,904,888 (GRCm39) H241R probably damaging Het
Orc3 T C 4: 34,571,790 (GRCm39) T660A probably benign Het
Otub2 T C 12: 103,370,536 (GRCm39) S273P probably damaging Het
Otulinl T C 15: 27,664,792 (GRCm39) T55A probably benign Het
Phf11c A G 14: 59,622,289 (GRCm39) L241P probably damaging Het
Pik3ca T A 3: 32,516,946 (GRCm39) I1058N probably damaging Het
Pkd2l1 A G 19: 44,143,996 (GRCm39) F359S possibly damaging Het
Plxnc1 A T 10: 94,629,080 (GRCm39) F1565I probably damaging Het
Pon2 A G 6: 5,268,976 (GRCm39) probably null Het
Ptcd1 G A 5: 145,096,386 (GRCm39) L236F probably damaging Het
Rgl2 A G 17: 34,151,579 (GRCm39) I208V probably benign Het
Rhox2e C A X: 36,712,516 (GRCm39) P69Q probably damaging Het
Rptor G A 11: 119,763,197 (GRCm39) R927Q possibly damaging Het
Sec14l5 A G 16: 4,989,746 (GRCm39) Y230C probably damaging Het
Sele G T 1: 163,881,140 (GRCm39) G447C probably damaging Het
Slc17a1 G A 13: 24,062,564 (GRCm39) probably null Het
Slc2a4 A T 11: 69,836,751 (GRCm39) Y159* probably null Het
Slitrk5 A G 14: 111,917,014 (GRCm39) K213E probably damaging Het
Tdrd1 C A 19: 56,850,182 (GRCm39) Y981* probably null Het
Tex15 T C 8: 34,064,556 (GRCm39) Y1329H probably benign Het
Tgif2 C G 2: 156,686,114 (GRCm39) S2W probably damaging Het
Thoc5 A G 11: 4,878,688 (GRCm39) M620V probably benign Het
Tmeff2 C T 1: 51,220,994 (GRCm39) A323V probably damaging Het
Tmem181a T A 17: 6,346,061 (GRCm39) L185H probably damaging Het
Tmem68 A C 4: 3,569,588 (GRCm39) L34W probably damaging Het
Tmtc4 A T 14: 123,170,230 (GRCm39) probably null Het
Trpm2 A T 10: 77,766,368 (GRCm39) probably null Het
Tut4 G A 4: 108,370,125 (GRCm39) E714K probably damaging Het
Tyk2 C A 9: 21,020,617 (GRCm39) R938L probably benign Het
Usp33 A T 3: 152,063,579 (GRCm39) T18S probably damaging Het
V1rd19 A T 7: 23,703,310 (GRCm39) I259F probably benign Het
Vmn2r24 A C 6: 123,781,231 (GRCm39) Q479P probably benign Het
Vmn2r98 A G 17: 19,286,125 (GRCm39) M208V probably benign Het
Wfdc6a C T 2: 164,422,225 (GRCm39) V125I probably benign Het
Zkscan17 A G 11: 59,378,077 (GRCm39) C369R 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 71,890,000 (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'- TTAGGTCATCACGGCCAAC -3'
(R):5'- TGAAGGCAAAGCAGACCTTC -3'

Sequencing Primer
(F):5'- AACCAGGTTCCTGCTCGC -3'
(R):5'- CCTTCTGGGTCGCAGGTGAAG -3'
Posted On 2015-01-11