Incidental Mutation 'R0597:Polr3a'
ID 55145
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 038786-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R0597 (G1)
Quality Score 143
Status Validated
Chromosome 14
Chromosomal Location 24498764-24537126 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 24534202 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Valine to Alanine at position 101 (V101A)
Ref Sequence ENSEMBL: ENSMUSP00000153243 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000026322] [ENSMUST00000223718]
AlphaFold B2RXC6
Predicted Effect probably benign
Transcript: ENSMUST00000026322
AA Change: V101A

PolyPhen 2 Score 0.101 (Sensitivity: 0.93; Specificity: 0.86)
SMART Domains Protein: ENSMUSP00000026322
Gene: ENSMUSG00000025280
AA Change: V101A

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
AA Change: V101A

PolyPhen 2 Score 0.293 (Sensitivity: 0.91; Specificity: 0.89)
Predicted Effect noncoding transcript
Transcript: ENSMUST00000223931
Predicted Effect noncoding transcript
Transcript: ENSMUST00000225014
Predicted Effect noncoding transcript
Transcript: ENSMUST00000225526
Meta Mutation Damage Score 0.3051 question?
Coding Region Coverage
  • 1x: 99.6%
  • 3x: 99.0%
  • 10x: 97.4%
  • 20x: 94.1%
Validation Efficiency 97% (71/73)
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: 70 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adcy10 T C 1: 165,352,631 (GRCm39) probably null Het
Anxa11 T C 14: 25,874,652 (GRCm39) I221T probably damaging Het
Arhgap33 C G 7: 30,225,871 (GRCm39) R565P probably damaging Het
Bmpr2 T C 1: 59,880,584 (GRCm39) probably benign Het
Btn2a2 T A 13: 23,670,580 (GRCm39) H51L probably benign Het
Casz1 T C 4: 149,028,851 (GRCm39) S1099P probably benign Het
Cnot4 A G 6: 35,028,438 (GRCm39) S393P possibly damaging Het
Cntnap5a T C 1: 116,112,191 (GRCm39) probably benign Het
Cobl T C 11: 12,204,699 (GRCm39) T586A probably benign Het
Crocc T C 4: 140,747,224 (GRCm39) K1528R probably benign Het
Crocc A G 4: 140,744,382 (GRCm39) L1838P probably benign Het
Dact2 A G 17: 14,417,303 (GRCm39) V299A probably benign Het
Dapk1 C A 13: 60,909,198 (GRCm39) N1270K probably benign Het
Ddx41 T C 13: 55,680,819 (GRCm39) Y375C probably damaging Het
Dock5 T A 14: 68,022,383 (GRCm39) probably null Het
Dyrk4 T G 6: 126,863,612 (GRCm39) probably null Het
Eno1b T C 18: 48,180,806 (GRCm39) I328T probably benign Het
Fam210b A G 2: 172,187,773 (GRCm39) probably benign Het
Fbxl13 A G 5: 21,819,712 (GRCm39) I229T probably benign Het
Fbxo39 A G 11: 72,207,747 (GRCm39) D33G probably damaging Het
Fbxw11 A G 11: 32,670,496 (GRCm39) E120G probably damaging Het
Fbxw2 A T 2: 34,701,032 (GRCm39) L261Q probably damaging Het
Gm5800 A C 14: 51,953,461 (GRCm39) N51K probably benign Het
Gm6899 A G 11: 26,543,768 (GRCm39) probably benign Het
Gpx8 T C 13: 113,182,035 (GRCm39) T133A possibly damaging Het
Grin3a C T 4: 49,665,351 (GRCm39) V1095M probably damaging Het
Grip2 T C 6: 91,773,178 (GRCm39) probably benign Het
Hacd4 A G 4: 88,355,757 (GRCm39) F43L probably damaging Het
Hif1a T G 12: 73,989,049 (GRCm39) S645R probably benign Het
Hipk3 A G 2: 104,263,982 (GRCm39) S839P possibly damaging Het
Idi2l C A 13: 8,990,802 (GRCm39) probably benign Het
Il16 A T 7: 83,327,183 (GRCm39) probably benign Het
Il3ra T A 14: 14,351,166 (GRCm38) probably null Het
Il5ra A G 6: 106,721,296 (GRCm39) M1T probably null Het
Klra2 G A 6: 131,197,148 (GRCm39) R251C probably benign Het
Lamc2 C T 1: 153,009,367 (GRCm39) V813M probably benign Het
Lbr A G 1: 181,659,778 (GRCm39) V139A probably benign Het
Lrp5 T C 19: 3,650,777 (GRCm39) D1219G possibly damaging Het
Map3k6 C T 4: 132,972,863 (GRCm39) P341S possibly damaging Het
Mcts2 A G 2: 152,529,609 (GRCm39) E140G probably benign Het
Med1 T C 11: 98,060,264 (GRCm39) M222V probably benign Het
Mef2a G T 7: 66,884,896 (GRCm39) S406* probably null Het
Muc19 A T 15: 91,784,696 (GRCm39) noncoding transcript Het
Nr1h2 A G 7: 44,201,684 (GRCm39) probably benign Het
Or13j1 A T 4: 43,706,592 (GRCm39) probably null Het
Or2w6 C A 13: 21,843,316 (GRCm39) R59L probably damaging Het
Or56a42-ps1 A G 7: 104,777,425 (GRCm39) V73A possibly damaging Het
Or5ac23 A T 16: 59,149,123 (GRCm39) F250I probably damaging Het
P4hb G A 11: 120,459,070 (GRCm39) T141I possibly damaging Het
Pou4f2 A G 8: 79,161,869 (GRCm39) S245P probably benign Het
Pramel26 G T 4: 143,539,222 (GRCm39) N90K probably damaging Het
Rnpep A G 1: 135,200,157 (GRCm39) V266A probably damaging Het
Scly G A 1: 91,237,555 (GRCm39) G206R probably damaging Het
Sec14l3 A T 11: 4,024,814 (GRCm39) K254N probably damaging Het
Sgpp1 A T 12: 75,781,874 (GRCm39) I155N probably damaging Het
Slc22a14 A G 9: 119,001,190 (GRCm39) L468P probably damaging Het
Slc22a27 A G 19: 7,843,249 (GRCm39) F377L probably benign Het
Slc44a3 T C 3: 121,253,719 (GRCm39) I625V probably benign Het
Slc47a2 A T 11: 61,200,802 (GRCm39) I373N probably damaging Het
Slfn10-ps A T 11: 82,926,479 (GRCm39) noncoding transcript Het
Smarcd1 T A 15: 99,608,975 (GRCm39) I383N probably damaging Het
Sort1 A G 3: 108,246,226 (GRCm39) D401G probably damaging Het
Sprr2a3 G T 3: 92,195,897 (GRCm39) M1I probably null Het
Sycp2 A C 2: 177,998,373 (GRCm39) V1049G possibly damaging Het
Tecrl T A 5: 83,502,775 (GRCm39) K10* probably null Het
Tnpo3 A T 6: 29,578,564 (GRCm39) C303* probably null Het
Vmn2r23 A G 6: 123,706,680 (GRCm39) I503M probably benign Het
Zbtb8os T A 4: 129,240,670 (GRCm39) I164N probably damaging Het
Zfp292 T C 4: 34,807,399 (GRCm39) N1882D probably benign Het
Zfp91 T C 19: 12,747,459 (GRCm39) I555V 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
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
R9139:Polr3a UTSW 14 24,519,416 (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'- GCACGGCTTGCGATGAATAAACTAC -3'
(R):5'- CCACCAATGGCTGGGTGTTCTTTC -3'

Sequencing Primer
(F):5'- agcaccaaacgccttacc -3'
(R):5'- TTTCCTCCAAAGGGTACGAG -3'
Posted On 2013-07-11