Incidental Mutation 'R5319:Polr3a'
ID 406009
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 042902-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R5319 (G1)
Quality Score 225
Status Validated
Chromosome 14
Chromosomal Location 24498764-24537126 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 24505009 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Isoleucine to Valine at position 1084 (I1084V)
Ref Sequence ENSEMBL: ENSMUSP00000026322 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000026322] [ENSMUST00000223718]
AlphaFold B2RXC6
Predicted Effect possibly damaging
Transcript: ENSMUST00000026322
AA Change: I1084V

PolyPhen 2 Score 0.648 (Sensitivity: 0.87; Specificity: 0.91)
SMART Domains Protein: ENSMUSP00000026322
Gene: ENSMUSG00000025280
AA Change: I1084V

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
Predicted Effect noncoding transcript
Transcript: ENSMUST00000223848
Meta Mutation Damage Score 0.1175 question?
Coding Region Coverage
  • 1x: 99.3%
  • 3x: 98.7%
  • 10x: 97.5%
  • 20x: 95.8%
Validation Efficiency 95% (69/73)
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: 62 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4930449I24Rik T C 5: 146,441,506 (GRCm39) S218P probably benign Het
Ahctf1 A C 1: 179,596,615 (GRCm39) S121A probably damaging Het
Anpep C T 7: 79,491,479 (GRCm39) R174H probably benign Het
Arhgef18 T C 8: 3,435,010 (GRCm39) probably null Het
Becn1 A G 11: 101,179,629 (GRCm39) probably benign Het
Cabin1 T C 10: 75,561,549 (GRCm39) Y984C probably damaging Het
Cacna2d4 G T 6: 119,324,213 (GRCm39) probably null Het
Ccdc14 T G 16: 34,543,542 (GRCm39) N633K probably damaging Het
Cdk5rap1 T A 2: 154,177,489 (GRCm39) T577S possibly damaging Het
Clca4b T C 3: 144,630,940 (GRCm39) R307G possibly damaging Het
Colgalt2 A G 1: 152,360,620 (GRCm39) Q219R possibly damaging Het
Cops3 A T 11: 59,718,762 (GRCm39) D177E possibly damaging Het
Cyp2d9 T C 15: 82,338,256 (GRCm39) Y127H probably damaging Het
Dnajc11 A G 4: 152,052,983 (GRCm39) T98A probably damaging Het
Dst T C 1: 34,265,058 (GRCm39) S4757P possibly damaging Het
Dvl2 C T 11: 69,898,957 (GRCm39) T448I possibly damaging Het
E230016K23Rik T G 11: 83,512,496 (GRCm39) noncoding transcript Het
Efl1 G T 7: 82,323,714 (GRCm39) D219Y probably damaging Het
Epha10 T A 4: 124,807,793 (GRCm39) probably benign Het
Fbxw22 T A 9: 109,213,015 (GRCm39) T311S possibly damaging Het
Folr1 T A 7: 101,513,184 (GRCm39) D37V probably damaging Het
Fshb T A 2: 106,889,224 (GRCm39) I27F probably damaging Het
Gm8521 A T Y: 3,859,335 (GRCm39) noncoding transcript Het
Gpr45 T C 1: 43,071,998 (GRCm39) S214P probably damaging Het
Hgf G A 5: 16,771,860 (GRCm39) probably null Het
Hs6st1 T C 1: 36,143,259 (GRCm39) V398A probably benign Het
Ighmbp2 A G 19: 3,321,646 (GRCm39) V371A probably damaging Het
Kif18a T A 2: 109,148,370 (GRCm39) N621K probably benign Het
Lama5 A G 2: 179,822,911 (GRCm39) F2785S probably damaging Het
Lcor G A 19: 41,574,791 (GRCm39) G1182D probably damaging Het
Lrriq3 T C 3: 154,835,108 (GRCm39) I281T possibly damaging Het
Macf1 C T 4: 123,367,229 (GRCm39) A2511T probably damaging Het
Mark4 T C 7: 19,170,886 (GRCm39) D328G possibly damaging Het
Myo1c G A 11: 75,552,852 (GRCm39) E434K possibly damaging Het
Nfe2l1 A G 11: 96,710,205 (GRCm39) S387P probably damaging Het
Nr1d2 A G 14: 18,215,197 (GRCm38) S272P probably benign Het
Nsrp1 T C 11: 76,940,293 (GRCm39) H104R probably damaging Het
Odf1 T A 15: 38,219,863 (GRCm39) S64T probably benign Het
Or2aa1 A T 11: 59,480,477 (GRCm39) V146E probably damaging Het
Or4c106 T A 2: 88,683,122 (GRCm39) I276K probably damaging Het
Or7g25 C T 9: 19,160,329 (GRCm39) R122H possibly damaging Het
Pde4b C A 4: 102,278,985 (GRCm39) probably benign Het
Phox2a C T 7: 101,470,057 (GRCm39) T96M probably damaging Het
Plg A G 17: 12,622,114 (GRCm39) E478G possibly damaging Het
Ppp1r12c T A 7: 4,486,983 (GRCm39) T517S probably benign Het
Ptk7 C T 17: 46,883,603 (GRCm39) V821M probably damaging Het
Ptpn6 C T 6: 124,709,913 (GRCm39) V2M probably benign Het
Rgl2 T C 17: 34,152,529 (GRCm39) V380A probably benign Het
Rpl13a-ps1 A G 19: 50,018,591 (GRCm39) V195A possibly damaging Het
Rsph1 C A 17: 31,492,351 (GRCm39) V72F probably benign Het
Sh3bp4 T C 1: 89,073,072 (GRCm39) V640A probably benign Het
Simc1 T A 13: 54,672,795 (GRCm39) V381E probably benign Het
Slc15a3 A T 19: 10,833,296 (GRCm39) T438S probably damaging Het
Slc5a4b C T 10: 75,898,233 (GRCm39) V494M probably benign Het
Sos2 C A 12: 69,674,058 (GRCm39) R335L probably benign Het
Trp53i13 A T 11: 77,399,566 (GRCm39) N254K probably damaging Het
Trpc6 A G 9: 8,609,922 (GRCm39) Y130C probably damaging Het
Trpv1 A G 11: 73,130,415 (GRCm39) I174V probably damaging Het
Tsnax T A 8: 125,742,458 (GRCm39) D62E probably damaging Het
Vezt T A 10: 93,806,193 (GRCm39) E739D probably benign Het
Vmn1r59 T A 7: 5,457,209 (GRCm39) I184F probably damaging Het
Yeats2 T C 16: 20,005,175 (GRCm39) V385A probably benign 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
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'- TCATTACCCGCACTGTCATG -3'
(R):5'- AGTCTCAGTGAGAGGTCTGTGAC -3'

Sequencing Primer
(F):5'- GCTGCAGGCTACATCCACAG -3'
(R):5'- TGAGAGGTCTGTGACGTCCC -3'
Posted On 2016-07-22