Incidental Mutation 'R9139:Polr3a'
ID 694236
Institutional Source Beutler Lab
Gene Symbol Polr3a
Ensembl Gene ENSMUSG00000025280
Gene Name polymerase (RNA) III (DNA directed) polypeptide A
Synonyms RPC155, 9330175N20Rik, RPC1
MMRRC Submission
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R9139 (G1)
Quality Score 225.009
Status Not validated
Chromosome 14
Chromosomal Location 24498764-24537126 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 24519416 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Phenylalanine to Serine at position 664 (F664S)
Ref Sequence ENSEMBL: ENSMUSP00000026322 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000026322] [ENSMUST00000223718]
AlphaFold B2RXC6
Predicted Effect probably damaging
Transcript: ENSMUST00000026322
AA Change: F664S

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000026322
Gene: ENSMUSG00000025280
AA Change: F664S

DomainStartEndE-ValueType
Blast:RPOLA_N 122 218 5e-43 BLAST
RPOLA_N 248 553 1.09e-176 SMART
Pfam:RNA_pol_Rpb1_4 728 834 4e-35 PFAM
Pfam:RNA_pol_Rpb1_5 841 1318 1.2e-92 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000223718
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 100.0%
  • 10x: 99.8%
  • 20x: 99.3%
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 catalytic component of RNA polymerase III, which synthesizes small RNAs. The encoded protein also acts as a sensor to detect foreign DNA and trigger an innate immune response. [provided by RefSeq, Aug 2011]
Allele List at MGI
Other mutations in this stock
Total: 65 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Aamp A G 1: 74,320,705 (GRCm39) V288A possibly damaging Het
Ankhd1 T A 18: 36,711,810 (GRCm39) S135R Het
Axl G A 7: 25,460,846 (GRCm39) T721I probably damaging Het
Blnk G A 19: 40,922,962 (GRCm39) A388V probably benign Het
C8b T C 4: 104,641,631 (GRCm39) V189A probably damaging Het
Ccdc33 G C 9: 57,983,842 (GRCm39) I452M probably benign Het
Cfap57 T C 4: 118,412,048 (GRCm39) T1199A probably benign Het
Chga G A 12: 102,528,144 (GRCm39) V212M probably benign Het
Cspp1 T A 1: 10,186,875 (GRCm39) M887K probably damaging Het
Cyp3a16 G C 5: 145,406,434 (GRCm39) A6G unknown Het
Cyp4f17 G T 17: 32,743,868 (GRCm39) E349* probably null Het
Dnajc13 A T 9: 104,085,039 (GRCm39) D791E probably benign Het
Dpysl5 T C 5: 30,935,397 (GRCm39) Y167H probably benign Het
Dqx1 G T 6: 83,036,759 (GRCm39) Q254H possibly damaging Het
Eef1g A G 19: 8,955,383 (GRCm39) T411A probably benign Het
Fancl C A 11: 26,337,231 (GRCm39) A6E probably benign Het
Gabrr3 A G 16: 59,227,830 (GRCm39) Q29R probably benign Het
Gtf2h2 A C 13: 100,617,778 (GRCm39) L168R probably damaging Het
Hacl1 T A 14: 31,338,338 (GRCm39) Q413L probably benign Het
Hdc A T 2: 126,439,837 (GRCm39) V372E probably damaging Het
Hr A T 14: 70,795,079 (GRCm39) H208L possibly damaging Het
Htr6 T C 4: 138,789,501 (GRCm39) R255G possibly damaging Het
Jup C T 11: 100,270,391 (GRCm39) C372Y probably damaging Het
Kank2 A G 9: 21,681,370 (GRCm39) V747A probably damaging Het
Kif5c A G 2: 49,620,291 (GRCm39) T508A probably benign Het
Klhdc8b A G 9: 108,326,927 (GRCm39) V145A probably damaging Het
Klk1b21 T A 7: 43,754,924 (GRCm39) V73D probably damaging Het
Ksr1 T A 11: 78,911,572 (GRCm39) M737L probably benign Het
Macf1 T C 4: 123,328,564 (GRCm39) Y4723C probably damaging Het
Mcm7 T C 5: 138,167,397 (GRCm39) Y182C probably damaging Het
Mtf2 T C 5: 108,252,398 (GRCm39) probably null Het
Nrxn2 A T 19: 6,498,299 (GRCm39) T255S probably benign Het
Or10v9 A G 19: 11,832,666 (GRCm39) L217P probably damaging Het
Or10x4 A T 1: 174,218,649 (GRCm39) T5S probably damaging Het
Or11g25 T C 14: 50,723,707 (GRCm39) L264P probably damaging Het
Or2z2 T A 11: 58,345,999 (GRCm39) T259S possibly damaging Het
Or52k2 T A 7: 102,254,185 (GRCm39) I208N probably damaging Het
Or9m1 A T 2: 87,733,108 (GRCm39) M304K probably benign Het
Pamr1 T A 2: 102,464,766 (GRCm39) V305E probably benign Het
Peg10 GAT GATCAT 6: 4,756,449 (GRCm39) probably benign Het
Peg10 C T 6: 4,757,128 (GRCm39) T568M unknown Het
Prb1a T A 6: 132,185,306 (GRCm39) N109I unknown Het
Prdm2 T C 4: 142,858,752 (GRCm39) I1513V probably benign Het
Prkd3 A C 17: 79,269,969 (GRCm39) V564G possibly damaging Het
Prss16 A G 13: 22,192,513 (GRCm39) S151P probably damaging Het
Rnf150 C T 8: 83,590,588 (GRCm39) probably benign Het
Rttn A G 18: 89,038,261 (GRCm39) T786A probably benign Het
Scin A G 12: 40,113,236 (GRCm39) V645A possibly damaging Het
Slc25a20 T A 9: 108,557,398 (GRCm39) M177K probably benign Het
Slc2a6 G A 2: 26,914,334 (GRCm39) S261L possibly damaging Het
Slc4a7 A T 14: 14,796,115 (GRCm38) D1118V probably damaging Het
Slc7a2 T C 8: 41,358,709 (GRCm39) W351R probably damaging Het
Sp8 G A 12: 118,812,174 (GRCm39) G10S probably damaging Het
St8sia2 A G 7: 73,616,513 (GRCm39) I175T probably damaging Het
Tas2r122 T A 6: 132,688,779 (GRCm39) N38I probably benign Het
Trim31 C T 17: 37,209,382 (GRCm39) T46M possibly damaging Het
Trim31 A G 17: 37,220,145 (GRCm39) K354E probably benign Het
Trio G A 15: 27,749,922 (GRCm39) Q2260* probably null Het
Trpm1 T C 7: 63,848,943 (GRCm39) I63T probably benign Het
Ugt2b37 T C 5: 87,399,636 (GRCm39) K291E probably benign Het
Usp54 T C 14: 20,627,162 (GRCm39) T499A probably benign Het
Vmn1r35 T C 6: 66,655,933 (GRCm39) I246V probably benign Het
Vmn2r6 A G 3: 64,464,277 (GRCm39) S186P probably benign Het
Vmn2r76 T A 7: 85,879,170 (GRCm39) M377L probably benign Het
Zeb2 A C 2: 44,878,637 (GRCm39) M1243R possibly damaging Het
Other mutations in Polr3a
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00838:Polr3a APN 14 24,525,931 (GRCm39) missense probably benign 0.35
IGL00974:Polr3a APN 14 24,529,492 (GRCm39) missense probably benign 0.05
IGL01348:Polr3a APN 14 24,511,831 (GRCm39) missense probably damaging 1.00
IGL01464:Polr3a APN 14 24,520,749 (GRCm39) splice site probably benign
IGL01785:Polr3a APN 14 24,534,188 (GRCm39) nonsense probably null
IGL01786:Polr3a APN 14 24,534,188 (GRCm39) nonsense probably null
IGL01936:Polr3a APN 14 24,529,256 (GRCm39) missense probably damaging 1.00
IGL02095:Polr3a APN 14 24,504,678 (GRCm39) missense possibly damaging 0.91
IGL02454:Polr3a APN 14 24,525,891 (GRCm39) missense possibly damaging 0.87
IGL02702:Polr3a APN 14 24,520,945 (GRCm39) missense probably benign 0.07
IGL02961:Polr3a APN 14 24,517,108 (GRCm39) nonsense probably null
IGL03069:Polr3a APN 14 24,511,808 (GRCm39) missense probably damaging 0.99
R0001:Polr3a UTSW 14 24,502,257 (GRCm39) splice site probably benign
R0048:Polr3a UTSW 14 24,519,323 (GRCm39) splice site probably benign
R0157:Polr3a UTSW 14 24,529,254 (GRCm39) missense probably damaging 0.99
R0445:Polr3a UTSW 14 24,504,989 (GRCm39) missense probably benign 0.00
R0449:Polr3a UTSW 14 24,534,534 (GRCm39) missense probably damaging 0.99
R0597:Polr3a UTSW 14 24,534,202 (GRCm39) missense probably benign 0.29
R0604:Polr3a UTSW 14 24,534,232 (GRCm39) missense probably damaging 1.00
R0644:Polr3a UTSW 14 24,534,232 (GRCm39) missense probably damaging 1.00
R0703:Polr3a UTSW 14 24,534,232 (GRCm39) missense probably damaging 1.00
R0754:Polr3a UTSW 14 24,534,232 (GRCm39) missense probably damaging 1.00
R0767:Polr3a UTSW 14 24,534,232 (GRCm39) missense probably damaging 1.00
R0816:Polr3a UTSW 14 24,534,232 (GRCm39) missense probably damaging 1.00
R0817:Polr3a UTSW 14 24,534,232 (GRCm39) missense probably damaging 1.00
R0819:Polr3a UTSW 14 24,534,232 (GRCm39) missense probably damaging 1.00
R0840:Polr3a UTSW 14 24,502,268 (GRCm39) missense possibly damaging 0.95
R1481:Polr3a UTSW 14 24,502,616 (GRCm39) missense probably null 0.98
R1644:Polr3a UTSW 14 24,520,692 (GRCm39) missense probably damaging 1.00
R1699:Polr3a UTSW 14 24,534,232 (GRCm39) missense probably damaging 1.00
R1704:Polr3a UTSW 14 24,534,188 (GRCm39) nonsense probably null
R2363:Polr3a UTSW 14 24,525,960 (GRCm39) splice site probably null
R3419:Polr3a UTSW 14 24,517,103 (GRCm39) missense probably damaging 1.00
R3934:Polr3a UTSW 14 24,526,169 (GRCm39) missense probably benign 0.30
R4296:Polr3a UTSW 14 24,503,264 (GRCm39) missense possibly damaging 0.82
R4611:Polr3a UTSW 14 24,502,576 (GRCm39) splice site probably null
R4690:Polr3a UTSW 14 24,514,349 (GRCm39) missense possibly damaging 0.78
R4934:Polr3a UTSW 14 24,502,692 (GRCm39) missense probably benign 0.11
R4947:Polr3a UTSW 14 24,532,532 (GRCm39) missense probably benign 0.00
R5232:Polr3a UTSW 14 24,503,279 (GRCm39) missense probably benign 0.00
R5263:Polr3a UTSW 14 24,505,009 (GRCm39) missense possibly damaging 0.65
R5264:Polr3a UTSW 14 24,505,009 (GRCm39) missense possibly damaging 0.65
R5265:Polr3a UTSW 14 24,505,009 (GRCm39) missense possibly damaging 0.65
R5282:Polr3a UTSW 14 24,505,009 (GRCm39) missense possibly damaging 0.65
R5319:Polr3a UTSW 14 24,505,009 (GRCm39) missense possibly damaging 0.65
R5321:Polr3a UTSW 14 24,505,009 (GRCm39) missense possibly damaging 0.65
R5323:Polr3a UTSW 14 24,505,009 (GRCm39) missense possibly damaging 0.65
R5387:Polr3a UTSW 14 24,505,009 (GRCm39) missense possibly damaging 0.65
R5388:Polr3a UTSW 14 24,505,009 (GRCm39) missense possibly damaging 0.65
R5401:Polr3a UTSW 14 24,505,009 (GRCm39) missense possibly damaging 0.65
R5402:Polr3a UTSW 14 24,505,009 (GRCm39) missense possibly damaging 0.65
R5443:Polr3a UTSW 14 24,505,009 (GRCm39) missense possibly damaging 0.65
R5444:Polr3a UTSW 14 24,505,009 (GRCm39) missense possibly damaging 0.65
R5725:Polr3a UTSW 14 24,515,455 (GRCm39) splice site probably null
R5841:Polr3a UTSW 14 24,500,766 (GRCm39) missense probably benign 0.00
R6408:Polr3a UTSW 14 24,536,939 (GRCm39) critical splice donor site probably null
R6704:Polr3a UTSW 14 24,511,910 (GRCm39) missense probably damaging 1.00
R7136:Polr3a UTSW 14 24,511,883 (GRCm39) missense probably damaging 1.00
R7307:Polr3a UTSW 14 24,510,055 (GRCm39) missense probably benign 0.03
R7368:Polr3a UTSW 14 24,517,144 (GRCm39) missense probably damaging 0.98
R7800:Polr3a UTSW 14 24,534,455 (GRCm39) missense probably null 0.83
R8753:Polr3a UTSW 14 24,513,702 (GRCm39) nonsense probably null
R8785:Polr3a UTSW 14 24,502,383 (GRCm39) missense probably benign 0.06
R8848:Polr3a UTSW 14 24,500,834 (GRCm39) missense probably damaging 1.00
R9025:Polr3a UTSW 14 24,519,479 (GRCm39) missense probably damaging 1.00
R9264:Polr3a UTSW 14 24,520,899 (GRCm39) missense probably benign
R9309:Polr3a UTSW 14 24,510,067 (GRCm39) missense probably benign
R9363:Polr3a UTSW 14 24,500,831 (GRCm39) missense probably damaging 1.00
R9526:Polr3a UTSW 14 24,503,313 (GRCm39) missense probably benign 0.00
R9585:Polr3a UTSW 14 24,502,289 (GRCm39) missense probably damaging 1.00
Z1088:Polr3a UTSW 14 24,529,792 (GRCm39) missense probably damaging 0.96
Predicted Primers PCR Primer
(F):5'- AGTCGACCTCACTGACATATGC -3'
(R):5'- GGAGGTCAGGACTTCTACTGTG -3'

Sequencing Primer
(F):5'- GCACAAATGACTTAACGTTTTGTCCG -3'
(R):5'- TGGAACTCACTCTGTAGACCAGG -3'
Posted On 2022-01-20