Incidental Mutation 'R4947:Polr3a'
ID383523
Institutional Source Beutler Lab
Gene Symbol Polr3a
Ensembl Gene ENSMUSG00000025280
Gene Namepolymerase (RNA) III (DNA directed) polypeptide A
SynonymsRPC1, 9330175N20Rik, RPC155
MMRRC Submission 042544-MU
Accession Numbers
Is this an essential gene? Essential (E-score: 1.000) question?
Stock #R4947 (G1)
Quality Score225
Status Validated
Chromosome14
Chromosomal Location24448696-24487058 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) A to C at 24482464 bp
ZygosityHeterozygous
Amino Acid Change Aspartic acid to Glutamic Acid at position 187 (D187E)
Ref Sequence ENSEMBL: ENSMUSP00000026322 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000026322] [ENSMUST00000223718]
Predicted Effect probably benign
Transcript: ENSMUST00000026322
AA Change: D187E

PolyPhen 2 Score 0.002 (Sensitivity: 0.99; Specificity: 0.30)
SMART Domains Protein: ENSMUSP00000026322
Gene: ENSMUSG00000025280
AA Change: D187E

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: D187E

PolyPhen 2 Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)
Predicted Effect noncoding transcript
Transcript: ENSMUST00000223931
Predicted Effect noncoding transcript
Transcript: ENSMUST00000225014
Predicted Effect noncoding transcript
Transcript: ENSMUST00000225526
Meta Mutation Damage Score 0.0725 question?
Coding Region Coverage
  • 1x: 98.9%
  • 3x: 98.0%
  • 10x: 95.0%
  • 20x: 87.4%
Validation Efficiency 100% (88/88)
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: 78 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2310057M21Rik T A 7: 131,357,614 H119L probably damaging Het
Acvr1c T A 2: 58,315,975 Q41L probably benign Het
Adamtsl1 A T 4: 85,764,800 Q36L possibly damaging Het
Als2cr12 T A 1: 58,676,539 T173S probably benign Het
BC117090 T C 16: 36,321,765 Y83C probably damaging Het
Bcl2a1a G A 9: 88,957,282 E78K probably damaging Het
C130026I21Rik G A 1: 85,112,482 A124V probably damaging Het
Cdk5rap2 A G 4: 70,228,592 probably null Het
Copg1 C A 6: 87,903,473 probably benign Het
Crb2 C T 2: 37,795,331 probably benign Het
Ctbp2 C A 7: 132,999,283 G584C probably damaging Het
Cyp11b2 T C 15: 74,851,570 N415S possibly damaging Het
D630003M21Rik T A 2: 158,186,196 T1095S unknown Het
D630045J12Rik C T 6: 38,148,543 R1512H probably damaging Het
Dnah5 T A 15: 28,272,372 V1078E probably benign Het
Donson A T 16: 91,682,551 D366E probably damaging Het
Evpl T C 11: 116,223,375 E1163G possibly damaging Het
Fcgbp A G 7: 28,089,812 K601R probably benign Het
Fez1 A C 9: 36,868,875 I323L probably damaging Het
Fmnl2 T G 2: 53,073,710 S285A probably benign Het
Frem1 A G 4: 82,966,134 S1194P probably damaging Het
Gm10754 A T 10: 97,682,148 probably benign Het
Gm14226 A T 2: 155,024,959 T279S probably benign Het
Gm16332 G A 1: 139,865,992 noncoding transcript Het
Gm21718 T A 14: 51,315,959 noncoding transcript Het
Gm9866 A T 12: 27,160,228 noncoding transcript Het
Gm9871 A G 6: 101,796,773 noncoding transcript Het
Grm1 A G 10: 10,782,633 F371S probably damaging Het
Gtdc1 T C 2: 44,591,956 I128V probably null Het
H2-Q3 T A 17: 35,359,732 noncoding transcript Het
Ibtk T C 9: 85,710,412 T998A probably benign Het
Ifi204 A G 1: 173,755,750 S301P probably damaging Het
Kcnn1 C A 8: 70,844,429 A545S probably benign Het
Keap1 T G 9: 21,237,553 S53R probably benign Het
Lat A G 7: 126,367,938 V138A probably benign Het
Lrpprc A T 17: 84,771,538 N249K probably benign Het
Lrrc40 A G 3: 158,063,835 I557V probably benign Het
Maml3 A G 3: 51,856,539 F335L probably benign Het
Mcmbp A T 7: 128,712,696 D265E probably damaging Het
Me3 A G 7: 89,633,014 H35R probably benign Het
Mif4gd C A 11: 115,609,637 V32L probably benign Het
Mlana T C 19: 29,700,151 S18P probably damaging Het
Mpnd T A 17: 56,010,268 probably benign Het
Ms4a4b T C 19: 11,454,737 V74A probably benign Het
Mta2 T C 19: 8,946,291 F133L possibly damaging Het
Myo5a A G 9: 75,123,048 M150V probably damaging Het
Nbr1 T C 11: 101,575,077 V487A probably benign Het
Nos3 G A 5: 24,377,855 C660Y probably damaging Het
Ocln T C 13: 100,539,715 D90G probably damaging Het
Olfr109 T C 17: 37,466,743 V179A probably damaging Het
Olfr186 A G 16: 59,027,445 L154P probably damaging Het
Olfr376 C T 11: 73,375,417 R223* probably null Het
Olfr669 A G 7: 104,938,742 D72G possibly damaging Het
Pcdh7 A G 5: 57,721,916 K938E probably damaging Het
Pcgf3 T C 5: 108,487,961 F166L probably benign Het
Pid1 A T 1: 84,038,260 V128E possibly damaging Het
Prokr2 T C 2: 132,373,653 D135G probably damaging Het
Rnf141 T C 7: 110,825,320 T14A possibly damaging Het
Serinc1 T C 10: 57,523,045 E254G probably damaging Het
Skint11 T C 4: 114,191,510 F11L possibly damaging Het
Slc22a28 T C 19: 8,131,452 T109A probably benign Het
Sntg1 C A 1: 8,782,798 V43L probably damaging Het
Strn T C 17: 78,661,779 D398G probably damaging Het
Tacc2 A T 7: 130,625,899 E1438V probably damaging Het
Tas2r139 A G 6: 42,141,566 T211A possibly damaging Het
Tbkbp1 T C 11: 97,138,944 probably benign Het
Thbs3 T C 3: 89,226,431 Y897H probably damaging Het
Timm50 G T 7: 28,310,044 probably benign Het
Tmem132a T C 19: 10,866,934 Q100R possibly damaging Het
Ugt1a1 CAGAGAGAGAGAGA CAGAGAGAGAGA 1: 88,211,984 probably benign Het
Unc93b1 C A 19: 3,935,871 T90K probably benign Het
Upk3bl T C 5: 136,057,245 probably benign Het
Vmn2r112 T A 17: 22,602,879 H179Q probably benign Het
Vmn2r57 A T 7: 41,400,495 F610Y probably damaging Het
Vmn2r80 T G 10: 79,194,698 L786R probably damaging Het
Zc3h14 A G 12: 98,759,824 T323A probably benign Het
Zfp532 T C 18: 65,625,066 I690T possibly damaging Het
Zfp729b T C 13: 67,596,672 N47S probably damaging Het
Other mutations in Polr3a
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00838:Polr3a APN 14 24475863 missense probably benign 0.35
IGL00974:Polr3a APN 14 24479424 missense probably benign 0.05
IGL01348:Polr3a APN 14 24461763 missense probably damaging 1.00
IGL01464:Polr3a APN 14 24470681 splice site probably benign
IGL01785:Polr3a APN 14 24484120 nonsense probably null
IGL01786:Polr3a APN 14 24484120 nonsense probably null
IGL01936:Polr3a APN 14 24479188 missense probably damaging 1.00
IGL02095:Polr3a APN 14 24454610 missense possibly damaging 0.91
IGL02454:Polr3a APN 14 24475823 missense possibly damaging 0.87
IGL02702:Polr3a APN 14 24470877 missense probably benign 0.07
IGL02961:Polr3a APN 14 24467040 nonsense probably null
IGL03069:Polr3a APN 14 24461740 missense probably damaging 0.99
R0001:Polr3a UTSW 14 24452189 splice site probably benign
R0048:Polr3a UTSW 14 24469255 splice site probably benign
R0157:Polr3a UTSW 14 24479186 missense probably damaging 0.99
R0445:Polr3a UTSW 14 24454921 missense probably benign 0.00
R0449:Polr3a UTSW 14 24484466 missense probably damaging 0.99
R0597:Polr3a UTSW 14 24484134 missense probably benign 0.29
R0604:Polr3a UTSW 14 24484164 missense probably damaging 1.00
R0644:Polr3a UTSW 14 24484164 missense probably damaging 1.00
R0703:Polr3a UTSW 14 24484164 missense probably damaging 1.00
R0754:Polr3a UTSW 14 24484164 missense probably damaging 1.00
R0767:Polr3a UTSW 14 24484164 missense probably damaging 1.00
R0816:Polr3a UTSW 14 24484164 missense probably damaging 1.00
R0817:Polr3a UTSW 14 24484164 missense probably damaging 1.00
R0819:Polr3a UTSW 14 24484164 missense probably damaging 1.00
R0840:Polr3a UTSW 14 24452200 missense possibly damaging 0.95
R1481:Polr3a UTSW 14 24452548 missense probably null 0.98
R1644:Polr3a UTSW 14 24470624 missense probably damaging 1.00
R1699:Polr3a UTSW 14 24484164 missense probably damaging 1.00
R1704:Polr3a UTSW 14 24484120 nonsense probably null
R2363:Polr3a UTSW 14 24475892 splice site probably null
R3419:Polr3a UTSW 14 24467035 missense probably damaging 1.00
R3934:Polr3a UTSW 14 24476101 missense probably benign 0.30
R4296:Polr3a UTSW 14 24453196 missense possibly damaging 0.82
R4611:Polr3a UTSW 14 24452508 splice site probably null
R4690:Polr3a UTSW 14 24464281 missense possibly damaging 0.78
R4934:Polr3a UTSW 14 24452624 missense probably benign 0.11
R5232:Polr3a UTSW 14 24453211 missense probably benign 0.00
R5263:Polr3a UTSW 14 24454941 missense possibly damaging 0.65
R5264:Polr3a UTSW 14 24454941 missense possibly damaging 0.65
R5265:Polr3a UTSW 14 24454941 missense possibly damaging 0.65
R5282:Polr3a UTSW 14 24454941 missense possibly damaging 0.65
R5319:Polr3a UTSW 14 24454941 missense possibly damaging 0.65
R5321:Polr3a UTSW 14 24454941 missense possibly damaging 0.65
R5323:Polr3a UTSW 14 24454941 missense possibly damaging 0.65
R5387:Polr3a UTSW 14 24454941 missense possibly damaging 0.65
R5388:Polr3a UTSW 14 24454941 missense possibly damaging 0.65
R5401:Polr3a UTSW 14 24454941 missense possibly damaging 0.65
R5402:Polr3a UTSW 14 24454941 missense possibly damaging 0.65
R5443:Polr3a UTSW 14 24454941 missense possibly damaging 0.65
R5444:Polr3a UTSW 14 24454941 missense possibly damaging 0.65
R5725:Polr3a UTSW 14 24465387 splice site probably null
R5841:Polr3a UTSW 14 24450698 missense probably benign 0.00
R6408:Polr3a UTSW 14 24486871 critical splice donor site probably null
R6704:Polr3a UTSW 14 24461842 missense probably damaging 1.00
R7136:Polr3a UTSW 14 24461815 missense probably damaging 1.00
R7307:Polr3a UTSW 14 24459987 missense probably benign 0.03
R7368:Polr3a UTSW 14 24467076 missense probably damaging 0.98
R7800:Polr3a UTSW 14 24484387 missense probably null 0.83
Z1088:Polr3a UTSW 14 24479724 missense probably damaging 0.96
Predicted Primers PCR Primer
(F):5'- CAAGGATGTGTATGAGTGCATCTG -3'
(R):5'- TTAGGATTATGGGCCCCGAAG -3'

Sequencing Primer
(F):5'- ATGAGTGCATCTGTGTGCATG -3'
(R):5'- CGAAGCTGGTGTGTTCCTAGAAAATG -3'
Posted On2016-04-27