Mutagenetix > Incidental Mutation

Incidental Mutation 'IGL02702:Polr3a'

304179

Institutional Source

Australian Phenomics Network (link to record)

Gene Symbol

Polr3a

Ensembl Gene

ENSMUSG00000025280

Gene Name

polymerase (RNA) III (DNA directed) polypeptide A

Synonyms

RPC155, 9330175N20Rik, RPC1

Accession Numbers

Essential gene?

Essential (E-score: 1.000) question?

Stock #

IGL02702

Quality Score

Status

Chromosome

Chromosomal Location

24498764-24537126 bp(-) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

T to C at 24520945 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Isoleucine to Methionine at position 571 (I571M)

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: I571M

PolyPhen 2 Score 0.073 (Sensitivity: 0.93; Specificity: 0.84)

SMART Domains

Protein: ENSMUSP00000026322
Gene: ENSMUSG00000025280
AA Change: I571M

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
AA Change: I571M

PolyPhen 2 Score 0.023 (Sensitivity: 0.95; Specificity: 0.81)

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000225526

Coding Region Coverage

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: 34 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Abtb1	C	T	6: 88,815,120 (GRCm39)	V337I	probably benign	Het
Adam11	G	A	11: 102,667,864 (GRCm39)	V750I	probably benign	Het
Alms1	T	C	6: 85,576,831 (GRCm39)	V129A	probably benign	Het
Cacna1d	T	A	14: 29,845,490 (GRCm39)	K560*	probably null	Het
Cntn1	A	G	15: 92,189,482 (GRCm39)		probably benign	Het
Cpne2	T	C	8: 95,296,651 (GRCm39)	V530A	probably benign	Het
Fbxo21	T	C	5: 118,138,575 (GRCm39)	L507P	probably damaging	Het
Fndc4	T	C	5: 31,451,079 (GRCm39)	K204R	probably damaging	Het
Gnrhr	G	T	5: 86,330,128 (GRCm39)	N297K	possibly damaging	Het
Grin2b	A	G	6: 135,716,130 (GRCm39)	F729S	probably damaging	Het
Hdac3	C	A	18: 38,074,147 (GRCm39)	R359L	probably benign	Het
Met	T	C	6: 17,534,142 (GRCm39)	S662P	possibly damaging	Het
Mphosph9	T	A	5: 124,398,052 (GRCm39)	E1081D	probably damaging	Het
Mycbp2	T	G	14: 103,457,560 (GRCm39)	T1546P	probably benign	Het
Nlrp9a	T	A	7: 26,264,381 (GRCm39)	M767K	possibly damaging	Het
Olfm5	A	G	7: 103,803,564 (GRCm39)	Y300H	probably damaging	Het
Or8b47	T	A	9: 38,435,856 (GRCm39)	V276D	probably damaging	Het
Pcf11	A	T	7: 92,310,826 (GRCm39)	N178K	possibly damaging	Het
Ppef2	T	A	5: 92,379,678 (GRCm39)	R557W	probably benign	Het
Prelid3a	T	A	18: 67,606,864 (GRCm39)	D85E	probably damaging	Het
Rb1cc1	A	G	1: 6,310,247 (GRCm39)	E215G	probably damaging	Het
Rbm12	C	T	2: 155,937,480 (GRCm39)		probably benign	Het
Recql4	C	T	15: 76,591,485 (GRCm39)	G501R	probably damaging	Het
Sema3e	T	C	5: 14,283,740 (GRCm39)		probably benign	Het
Shisa6	A	C	11: 66,110,788 (GRCm39)	L318V	probably damaging	Het
Slu7	T	C	11: 43,329,719 (GRCm39)		probably benign	Het
Spink12	T	C	18: 44,237,836 (GRCm39)	V38A	probably benign	Het
Syne2	A	G	12: 76,144,698 (GRCm39)	D1549G	probably damaging	Het
Tet1	A	G	10: 62,715,531 (GRCm39)	V88A	possibly damaging	Het
Tmem200a	C	T	10: 25,869,501 (GRCm39)	G256D	probably damaging	Het
Ttn	G	T	2: 76,714,835 (GRCm39)		probably benign	Het
Ugt2b34	T	C	5: 87,040,750 (GRCm39)	I391V	probably benign	Het
Zfp292	A	T	4: 34,809,415 (GRCm39)	L1215I	probably benign	Het
Zfp410	C	A	12: 84,372,550 (GRCm39)	N125K	probably damaging	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
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
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

Posted On

2015-04-16