Incidental Mutation 'R7368:Polr3a'
ID 571954
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 045452-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R7368 (G1)
Quality Score 225.009
Status Validated
Chromosome 14
Chromosomal Location 24498764-24537126 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to T at 24517144 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Aspartic acid to Glutamic Acid at position 702 (D702E)
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: D702E

PolyPhen 2 Score 0.980 (Sensitivity: 0.75; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000026322
Gene: ENSMUSG00000025280
AA Change: D702E

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: 99.7%
  • 20x: 99.1%
Validation Efficiency 98% (61/62)
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: 61 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abcd4 A T 12: 84,659,639 (GRCm39) F153I possibly damaging Het
Adcy1 G A 11: 7,094,765 (GRCm39) V564I probably damaging Het
Apol9b T C 15: 77,620,134 (GRCm39) I310T possibly damaging Het
Arhgef28 C A 13: 98,133,370 (GRCm39) V366F probably benign Het
B020004C17Rik C T 14: 57,254,773 (GRCm39) T199I possibly damaging Het
Carmil2 C T 8: 106,417,467 (GRCm39) T575I possibly damaging Het
Catsper1 A T 19: 5,386,691 (GRCm39) Q308L unknown Het
Cpa2 T A 6: 30,551,989 (GRCm39) S239T probably damaging Het
Cyrib A T 15: 63,810,507 (GRCm39) probably null Het
Ddit3 G A 10: 127,131,776 (GRCm39) G108D probably damaging Het
Dnah3 T C 7: 119,628,239 (GRCm39) I1473V probably benign Het
Dscam A G 16: 96,445,131 (GRCm39) V1520A probably benign Het
Edc4 TAGTAGCAGCAGCAGTAGCAGCAGCAG TAGTAGCAGCAGCAG 8: 106,615,037 (GRCm39) probably benign Het
Ednrb T A 14: 104,057,453 (GRCm39) I370F probably benign Het
Ehd3 A G 17: 74,134,457 (GRCm39) E272G possibly damaging Het
Epha7 C T 4: 28,871,937 (GRCm39) S422L probably benign Het
Fkbp11 T C 15: 98,622,307 (GRCm39) K189E unknown Het
Frem1 T A 4: 82,884,381 (GRCm39) E1190D probably benign Het
Gabrg2 A C 11: 41,867,390 (GRCm39) Y76* probably null Het
Gm11437 T A 11: 84,058,298 (GRCm39) probably benign Het
Gm8947 C A 1: 151,068,847 (GRCm39) Q227K probably benign Het
Gm9195 A G 14: 72,717,496 (GRCm39) F279S probably damaging Het
Gpbp1l1 T C 4: 116,430,655 (GRCm39) I42T probably benign Het
Hdac5 A T 11: 102,088,207 (GRCm39) V939E probably null Het
Hivep3 CGG CG 4: 119,955,108 (GRCm39) 1141 probably null Het
Kitl A T 10: 99,851,943 (GRCm39) I21F probably benign Het
Krt1 T C 15: 101,755,307 (GRCm39) D484G probably damaging Het
Larp1 C A 11: 57,938,904 (GRCm39) P527T probably damaging Het
Lrp5 A G 19: 3,670,085 (GRCm39) V673A possibly damaging Het
Lrp6 G T 6: 134,427,781 (GRCm39) P1604T probably damaging Het
Mmp27 G A 9: 7,577,318 (GRCm39) V228M probably damaging Het
Ms4a6d G A 19: 11,567,437 (GRCm39) Q155* probably null Het
Myo15a G T 11: 60,381,741 (GRCm39) probably null Het
Myt1 A G 2: 181,424,384 (GRCm39) K26E possibly damaging Het
Nek1 T A 8: 61,542,741 (GRCm39) I777N probably benign Het
Nlrc5 C T 8: 95,203,021 (GRCm39) R374* probably null Het
Nol8 T C 13: 49,814,695 (GRCm39) S268P probably benign Het
Nynrin T A 14: 56,107,968 (GRCm39) L1025Q probably damaging Het
Or8h9 A G 2: 86,789,602 (GRCm39) S67P probably damaging Het
Osbpl3 A T 6: 50,325,078 (GRCm39) L140H probably damaging Het
Pcnt T C 10: 76,235,835 (GRCm39) N1382S probably benign Het
Pef1 T A 4: 130,021,178 (GRCm39) L244* probably null Het
Phf11a T C 14: 59,518,174 (GRCm39) E191G probably benign Het
Ptch1 C T 13: 63,659,798 (GRCm39) G1285D probably benign Het
Ptpn3 T C 4: 57,221,993 (GRCm39) D566G probably damaging Het
Pwp2 C T 10: 78,018,314 (GRCm39) G126R probably damaging Het
Scgb1b12 T C 7: 32,033,992 (GRCm39) I84T probably damaging Het
Sh2b1 A T 7: 126,067,685 (GRCm39) D618E possibly damaging Het
Slc35f5 T A 1: 125,512,256 (GRCm39) V352E probably damaging Het
Sppl2c A G 11: 104,078,430 (GRCm39) E410G probably damaging Het
St6galnac2 T C 11: 116,570,805 (GRCm39) Y261C probably damaging Het
Stra6 G A 9: 58,058,543 (GRCm39) R468Q probably benign Het
Taf3 T C 2: 9,921,188 (GRCm39) H924R unknown Het
Tbx18 C A 9: 87,612,750 (GRCm39) V50L probably benign Het
Tgoln1 G C 6: 72,593,261 (GRCm39) T73R probably benign Het
Unc45b C T 11: 82,833,321 (GRCm39) T845I probably benign Het
Usp15 T C 10: 123,032,798 (GRCm39) D8G possibly damaging Het
Vmn2r91 A G 17: 18,356,540 (GRCm39) I736V possibly damaging Het
Vps13c C A 9: 67,821,355 (GRCm39) D1288E probably benign Het
Zfp458 T A 13: 67,405,300 (GRCm39) M380L probably benign Het
Zfp638 A G 6: 83,906,437 (GRCm39) N201D 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
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'- CCAAGCACACTGTAAGCAGG -3'
(R):5'- AGATTCACACAGCGCTCTC -3'

Sequencing Primer
(F):5'- GGACAACTGACCATGCTGATCTG -3'
(R):5'- ATTGAGTTACACCCCCAGTCTGAC -3'
Posted On 2019-09-13