Mutagenetix > Incidental Mutation

Incidental Mutation 'R5282:Polr3a'

402833

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

042867-MU

Accession Numbers

Essential gene?

Essential (E-score: 1.000) question?

Stock #

R5282 (G1)

Quality Score

225

Status

Not validated

Chromosome

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

Domain	Start	End	E-Value	Type
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

Coding Region Coverage

1x: 99.3%
3x: 98.7%
10x: 97.5%
20x: 96.0%

Validation Efficiency

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: 39 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
1700102P08Rik	T	A	9: 108,270,439 (GRCm39)	M1K	probably null	Het
2810021J22Rik	T	C	11: 58,771,166 (GRCm39)	L216S	possibly damaging	Het
4933405O20Rik	G	A	7: 50,249,220 (GRCm39)	E85K	possibly damaging	Het
Agrn	A	G	4: 156,257,492 (GRCm39)	F1153L	probably damaging	Het
Cbx8	A	G	11: 118,929,742 (GRCm39)	S284P	probably damaging	Het
Cep128	A	G	12: 91,305,893 (GRCm39)	L170P	probably damaging	Het
Cyp4f14	T	A	17: 33,126,959 (GRCm39)	T324S	probably damaging	Het
Daw1	G	T	1: 83,170,419 (GRCm39)	V244L	probably benign	Het
Eef2kmt	A	G	16: 5,063,222 (GRCm39)	V306A	probably benign	Het
Enah	A	T	1: 181,763,293 (GRCm39)		probably null	Het
Fam171b	T	C	2: 83,683,949 (GRCm39)		probably null	Het
Fsip2	C	T	2: 82,808,925 (GRCm39)	T1748I	possibly damaging	Het
Gabrg2	C	T	11: 41,862,559 (GRCm39)	G175D	probably damaging	Het
Gtf2h3	C	T	5: 124,722,360 (GRCm39)	T121I	probably benign	Het
Hmcn1	G	T	1: 150,458,047 (GRCm39)	N33K	probably damaging	Het
Incenp	T	A	19: 9,855,770 (GRCm39)	E514V	unknown	Het
Kank3	T	C	17: 34,036,917 (GRCm39)	S74P	probably benign	Het
Lrriq1	G	T	10: 103,051,206 (GRCm39)	N515K	probably benign	Het
Mfsd13b	G	A	7: 120,591,056 (GRCm39)	D266N	probably damaging	Het
Neto1	T	C	18: 86,422,998 (GRCm39)	Y152H	probably damaging	Het
Nub1	C	A	5: 24,900,533 (GRCm39)	F145L	probably benign	Het
Nufip1	T	C	14: 76,351,715 (GRCm39)		probably null	Het
Pard6g	T	A	18: 80,123,116 (GRCm39)	V50E	probably benign	Het
Rapgef5	A	C	12: 117,703,379 (GRCm39)	N431T	probably damaging	Het
Rassf9	A	T	10: 102,381,205 (GRCm39)	T196S	probably damaging	Het
Rrp12	T	C	19: 41,865,029 (GRCm39)	Y764C	probably benign	Het
Slfn8	T	C	11: 82,908,550 (GRCm39)		probably null	Het
Smox	T	A	2: 131,363,026 (GRCm39)	V265D	probably damaging	Het
Sult1b1	T	C	5: 87,678,510 (GRCm39)	I105V	probably benign	Het
Sycp2	T	C	2: 178,045,554 (GRCm39)	D22G	probably damaging	Het
Tbck	G	A	3: 132,456,977 (GRCm39)	M630I	possibly damaging	Het
Tenm4	G	C	7: 96,486,538 (GRCm39)	G965R	possibly damaging	Het
Trappc10	G	A	10: 78,023,694 (GRCm39)	T1258I	probably damaging	Het
Tssk1	G	A	16: 17,713,123 (GRCm39)	G303S	probably benign	Het
Tstd2	T	C	4: 46,120,461 (GRCm39)	Y313C	probably damaging	Het
Usp42	G	A	5: 143,707,401 (GRCm39)	T260M	probably damaging	Het
Wdr43	T	A	17: 71,955,772 (GRCm39)	V479E	probably damaging	Het
Xpo7	G	A	14: 70,921,171 (GRCm39)	T599I	probably damaging	Het
Zfp553	A	G	7: 126,836,013 (GRCm39)	K523E	probably benign	Het

Other mutations in Polr3a

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH 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
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'- ATTACCCGCACTGTCATGGC -3'
(R):5'- GTCTCAGTGAGAGGTCTGTGAC -3'

Sequencing Primer
(F):5'- GCTGCAGGCTACATCCACAG -3'
(R):5'- TGAGAGGTCTGTGACGTCCC -3'

Posted On

2016-07-22