Incidental Mutation 'R4947:Polr3a'
ID 383523
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 042544-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R4947 (G1)
Quality Score 225
Status Validated
Chromosome 14
Chromosomal Location 24498764-24537126 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to C at 24532532 bp (GRCm39)
Zygosity Heterozygous
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]
AlphaFold B2RXC6
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: 130,959,343 (GRCm39) H119L probably damaging Het
Acvr1c T A 2: 58,205,987 (GRCm39) Q41L probably benign Het
Adamtsl1 A T 4: 85,683,037 (GRCm39) Q36L possibly damaging Het
Bcl2a1a G A 9: 88,839,335 (GRCm39) E78K probably damaging Het
Cdk5rap2 A G 4: 70,146,829 (GRCm39) probably null Het
Copg1 C A 6: 87,880,455 (GRCm39) probably benign Het
Crb2 C T 2: 37,685,343 (GRCm39) probably benign Het
Cstdc6 T C 16: 36,142,127 (GRCm39) Y83C probably damaging Het
Ctbp2 C A 7: 132,601,012 (GRCm39) G584C probably damaging Het
Cyp11b2 T C 15: 74,723,419 (GRCm39) N415S possibly damaging Het
D630003M21Rik T A 2: 158,028,116 (GRCm39) T1095S unknown Het
D630045J12Rik C T 6: 38,125,478 (GRCm39) R1512H probably damaging Het
Dnah5 T A 15: 28,272,518 (GRCm39) V1078E probably benign Het
Donson A T 16: 91,479,439 (GRCm39) D366E probably damaging Het
Evpl T C 11: 116,114,201 (GRCm39) E1163G possibly damaging Het
Fcgbp A G 7: 27,789,237 (GRCm39) K601R probably benign Het
Fez1 A C 9: 36,780,171 (GRCm39) I323L probably damaging Het
Flacc1 T A 1: 58,715,698 (GRCm39) T173S probably benign Het
Fmnl2 T G 2: 52,963,722 (GRCm39) S285A probably benign Het
Frem1 A G 4: 82,884,371 (GRCm39) S1194P probably damaging Het
Gm10754 A T 10: 97,518,010 (GRCm39) probably benign Het
Gm14226 A T 2: 154,866,879 (GRCm39) T279S probably benign Het
Gm16332 G A 1: 139,793,730 (GRCm39) noncoding transcript Het
Gm21718 T A 14: 51,553,416 (GRCm39) noncoding transcript Het
Gm9871 A G 6: 101,773,734 (GRCm39) noncoding transcript Het
Grm1 A G 10: 10,658,377 (GRCm39) F371S probably damaging Het
Gtdc1 T C 2: 44,481,968 (GRCm39) I128V probably null Het
H2-Q3 T A 17: 35,578,708 (GRCm39) noncoding transcript Het
Ibtk T C 9: 85,592,465 (GRCm39) T998A probably benign Het
Ifi204 A G 1: 173,583,316 (GRCm39) S301P probably damaging Het
Kcnn1 C A 8: 71,297,073 (GRCm39) A545S probably benign Het
Keap1 T G 9: 21,148,849 (GRCm39) S53R probably benign Het
Lat A G 7: 125,967,110 (GRCm39) V138A probably benign Het
Lrpprc A T 17: 85,078,966 (GRCm39) N249K probably benign Het
Lrrc40 A G 3: 157,769,472 (GRCm39) I557V probably benign Het
Maml3 A G 3: 51,763,960 (GRCm39) F335L probably benign Het
Mcmbp A T 7: 128,314,420 (GRCm39) D265E probably damaging Het
Me3 A G 7: 89,282,222 (GRCm39) H35R probably benign Het
Mif4gd C A 11: 115,500,463 (GRCm39) V32L probably benign Het
Mlana T C 19: 29,677,551 (GRCm39) S18P probably damaging Het
Mpnd T A 17: 56,317,268 (GRCm39) probably benign Het
Ms4a4b T C 19: 11,432,101 (GRCm39) V74A probably benign Het
Mta2 T C 19: 8,923,655 (GRCm39) F133L possibly damaging Het
Myo5a A G 9: 75,030,330 (GRCm39) M150V probably damaging Het
Nbr1 T C 11: 101,465,903 (GRCm39) V487A probably benign Het
Nos3 G A 5: 24,582,853 (GRCm39) C660Y probably damaging Het
Ocln T C 13: 100,676,223 (GRCm39) D90G probably damaging Het
Or12d17 T C 17: 37,777,634 (GRCm39) V179A probably damaging Het
Or1e1c C T 11: 73,266,243 (GRCm39) R223* probably null Het
Or52n5 A G 7: 104,587,949 (GRCm39) D72G possibly damaging Het
Or5h18 A G 16: 58,847,808 (GRCm39) L154P probably damaging Het
Pcdh7 A G 5: 57,879,258 (GRCm39) K938E probably damaging Het
Pcgf3 T C 5: 108,635,827 (GRCm39) F166L probably benign Het
Pid1 A T 1: 84,015,981 (GRCm39) V128E possibly damaging Het
Prokr2 T C 2: 132,215,573 (GRCm39) D135G probably damaging Het
Rnf141 T C 7: 110,424,527 (GRCm39) T14A possibly damaging Het
Serinc1 T C 10: 57,399,141 (GRCm39) E254G probably damaging Het
Silc1 A T 12: 27,210,227 (GRCm39) noncoding transcript Het
Skint11 T C 4: 114,048,707 (GRCm39) F11L possibly damaging Het
Slc22a28 T C 19: 8,108,816 (GRCm39) T109A probably benign Het
Sntg1 C A 1: 8,853,022 (GRCm39) V43L probably damaging Het
Sp140l2 G A 1: 85,090,203 (GRCm39) A124V probably damaging Het
Strn T C 17: 78,969,208 (GRCm39) D398G probably damaging Het
Tacc2 A T 7: 130,227,629 (GRCm39) E1438V probably damaging Het
Tas2r139 A G 6: 42,118,500 (GRCm39) T211A possibly damaging Het
Tbkbp1 T C 11: 97,029,770 (GRCm39) probably benign Het
Thbs3 T C 3: 89,133,738 (GRCm39) Y897H probably damaging Het
Timm50 G T 7: 28,009,469 (GRCm39) probably benign Het
Tmem132a T C 19: 10,844,298 (GRCm39) Q100R possibly damaging Het
Ugt1a1 CAGAGAGAGAGAGA CAGAGAGAGAGA 1: 88,139,706 (GRCm39) probably benign Het
Unc93b1 C A 19: 3,985,871 (GRCm39) T90K probably benign Het
Upk3bl T C 5: 136,086,099 (GRCm39) probably benign Het
Vmn2r112 T A 17: 22,821,860 (GRCm39) H179Q probably benign Het
Vmn2r57 A T 7: 41,049,919 (GRCm39) F610Y probably damaging Het
Vmn2r80 T G 10: 79,030,532 (GRCm39) L786R probably damaging Het
Zc3h14 A G 12: 98,726,083 (GRCm39) T323A probably benign Het
Zfp532 T C 18: 65,758,137 (GRCm39) I690T possibly damaging Het
Zfp729b T C 13: 67,744,791 (GRCm39) N47S probably 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
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'- CAAGGATGTGTATGAGTGCATCTG -3'
(R):5'- TTAGGATTATGGGCCCCGAAG -3'

Sequencing Primer
(F):5'- ATGAGTGCATCTGTGTGCATG -3'
(R):5'- CGAAGCTGGTGTGTTCCTAGAAAATG -3'
Posted On 2016-04-27