Mutagenetix > Incidental Mutation

Incidental Mutation 'R2084:Polr1a'

230196

Institutional Source

Beutler Lab

Gene Symbol

Polr1a

Ensembl Gene

ENSMUSG00000049553

Gene Name

polymerase (RNA) I polypeptide A

Synonyms

RPA194, 3010014K16Rik, 194kDa, mRPA1, Rpo1-4

MMRRC Submission

040089-MU

Accession Numbers

Genbank: NM_009088; MGI: 1096397

Is this an essential gene?

Essential (E-score: 1.000) question?

Stock #

R2084 (G1)

Quality Score

225

Status

Validated

Chromosome

Chromosomal Location

71909053-71984935 bp(+) (GRCm38)

Type of Mutation

missense

DNA Base Change (assembly)

A to G at 71950809 bp (GRCm38)

Zygosity

Heterozygous

Amino Acid Change

Glutamic Acid to Glycine at position 848 (E848G)

Ref Sequence

ENSEMBL: ENSMUSP00000060858 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000055296] [ENSMUST00000206556]

AlphaFold

O35134

Predicted Effect

possibly damaging
Transcript: ENSMUST00000055296
AA Change: E848G

PolyPhen 2 Score 0.687 (Sensitivity: 0.86; Specificity: 0.92)

SMART Domains

Protein: ENSMUSP00000060858
Gene: ENSMUSG00000049553
AA Change: E848G

Domain	Start	End	E-Value	Type
RPOLA_N	302	649	8.97e-137	SMART
Pfam:RNA_pol_Rpb1_4	846	958	1.3e-26	PFAM
Pfam:RNA_pol_Rpb1_5	965	1669	7e-103	PFAM
low complexity region	1698	1708	N/A	INTRINSIC

Predicted Effect

probably benign
Transcript: ENSMUST00000206513

Predicted Effect

probably benign
Transcript: ENSMUST00000206556

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000206753

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000206982

Meta Mutation Damage Score

0.1880

Coding Region Coverage

1x: 99.2%
3x: 98.6%
10x: 97.3%
20x: 95.3%

Validation Efficiency

100% (53/53)

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 largest subunit of the RNA polymerase I complex. The encoded protein represents the catalytic subunit of the complex, which transcribes DNA into ribosomal RNA precursors. Defects in this gene are a cause of the Cincinnati type of acrofacial dysostosis. [provided by RefSeq, May 2016]

Allele List at MGI

All alleles(18) : Gene trapped(18)

Other mutations in this stock

Total: 53 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
4930452B06Rik	T	C	14: 8,558,171	D138G	probably damaging	Het
9530053A07Rik	G	A	7: 28,157,535	V2103M	probably damaging	Het
Ankrd36	C	T	11: 5,662,378	Q1237*	probably null	Het
Aph1c	T	G	9: 66,819,297	R258S	probably damaging	Het
Arfgap3	T	A	15: 83,334,566	N102I	probably damaging	Het
Astn1	T	C	1: 158,472,408	V106A	probably damaging	Het
BC005537	G	T	13: 24,812,715		probably null	Het
Card10	G	A	15: 78,792,971	T412M	possibly damaging	Het
Cars	T	C	7: 143,587,182	I126M	probably benign	Het
Col11a1	C	T	3: 114,158,142	R1074C	probably damaging	Het
Cpped1	T	C	16: 11,828,501	D153G	probably damaging	Het
Cyp2j11	T	A	4: 96,339,201	I193F	probably damaging	Het
Dnm2	T	C	9: 21,500,371		probably null	Het
Efemp1	A	G	11: 28,915,763	D288G	probably damaging	Het
Espl1	T	C	15: 102,296,851		probably null	Het
Fcrl5	T	C	3: 87,444,230	F262L	probably benign	Het
Gh	G	A	11: 106,301,132	P84L	probably damaging	Het
Gm10267	T	C	18: 44,157,330	R37G	probably benign	Het
Gm13089	T	A	4: 143,699,350	T8S	probably damaging	Het
Hmgxb3	C	T	18: 61,155,023		probably benign	Het
Ifit2	T	C	19: 34,573,350	W97R	probably damaging	Het
Ift81	T	G	5: 122,567,347	K491Q	probably benign	Het
Ints8	A	G	4: 11,230,377	V488A	probably benign	Het
Krba1	T	A	6: 48,414,568	L797Q	probably damaging	Het
Krr1	T	C	10: 111,976,785	V100A	probably damaging	Het
Nav1	C	T	1: 135,607,420		probably benign	Het
Nos1	C	A	5: 117,943,245	Q1205K	probably damaging	Het
Nup85	A	T	11: 115,568,691	D125V	possibly damaging	Het
Olfr993	T	C	2: 85,414,615	E88G	probably benign	Het
Pclo	T	G	5: 14,682,148	S3555A	probably benign	Het
Pdzrn3	T	C	6: 101,154,295	I473V	probably benign	Het
Pop1	T	C	15: 34,508,598		probably benign	Het
Prpf3	C	T	3: 95,848,989	E117K	probably benign	Het
Psmg3	C	T	5: 139,823,989	V101M	probably benign	Het
Rexo1	G	A	10: 80,561,266	S52L	probably benign	Het
Ryk	C	T	9: 102,875,772	T210M	probably damaging	Het
Sde2	A	G	1: 180,862,633	E306G	probably damaging	Het
Sec24c	A	G	14: 20,691,279	Q658R	probably benign	Het
Sgsm1	G	A	5: 113,285,400	T183I	probably damaging	Het
Skint7	T	A	4: 111,980,178	V51E	probably damaging	Het
Slc6a5	T	A	7: 49,948,254	M622K	probably benign	Het
Slco1a5	T	C	6: 142,234,711	H655R	probably benign	Het
Slco1c1	T	A	6: 141,559,852	Y452*	probably null	Het
Spn	T	C	7: 127,137,038	E99G	probably benign	Het
Ssc5d	A	G	7: 4,937,012	I789V	probably benign	Het
Taok2	G	A	7: 126,870,191	T1155I	probably benign	Het
Tet2	T	C	3: 133,487,767	Q302R	possibly damaging	Het
Trmt1l	A	G	1: 151,440,854	T189A	probably damaging	Het
Tubal3	T	C	13: 3,928,192	I36T	possibly damaging	Het
Vmn2r71	A	T	7: 85,618,737	Y133F	probably benign	Het
Vps11	G	T	9: 44,353,261	H673N	probably benign	Het
Zc3h12a	C	T	4: 125,120,009	S354N	probably benign	Het
Zfp2	A	G	11: 50,900,962	S85P	probably benign	Het

Other mutations in Polr1a

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL01363:Polr1a	APN	6	71948486	missense	probably benign	0.32
IGL01834:Polr1a	APN	6	71948462	missense	probably benign
IGL01902:Polr1a	APN	6	71963748	missense	probably damaging	1.00
IGL02101:Polr1a	APN	6	71950802	missense	probably benign	0.00
IGL02325:Polr1a	APN	6	71920657	missense	probably benign	0.38
IGL02398:Polr1a	APN	6	71936556	splice site	probably benign
IGL02528:Polr1a	APN	6	71964717	missense	probably benign
IGL02555:Polr1a	APN	6	71920457	missense	probably damaging	0.98
IGL02613:Polr1a	APN	6	71967320	missense	probably damaging	1.00
IGL02693:Polr1a	APN	6	71963846	splice site	probably benign
IGL02892:Polr1a	APN	6	71931696	missense	possibly damaging	0.70
IGL03059:Polr1a	APN	6	71936512	missense	probably benign
IGL03174:Polr1a	APN	6	71977347	missense	possibly damaging	0.82
D4043:Polr1a	UTSW	6	71941417	missense	possibly damaging	0.92
R0092:Polr1a	UTSW	6	71967455	splice site	probably benign
R0217:Polr1a	UTSW	6	71963703	missense	probably benign	0.19
R0267:Polr1a	UTSW	6	71974139	missense	probably damaging	0.99
R0329:Polr1a	UTSW	6	71966416	missense	possibly damaging	0.96
R0330:Polr1a	UTSW	6	71966416	missense	possibly damaging	0.96
R0352:Polr1a	UTSW	6	71920763	splice site	probably benign
R0411:Polr1a	UTSW	6	71978421	missense	possibly damaging	0.95
R0446:Polr1a	UTSW	6	71950664	critical splice donor site	probably null
R0846:Polr1a	UTSW	6	71924643	missense	probably damaging	1.00
R1035:Polr1a	UTSW	6	71967916	missense	probably benign
R1294:Polr1a	UTSW	6	71912902	missense	probably damaging	0.99
R1460:Polr1a	UTSW	6	71941384	missense	probably damaging	0.99
R1657:Polr1a	UTSW	6	71941535	missense	probably damaging	1.00
R1846:Polr1a	UTSW	6	71976188	missense	probably damaging	0.98
R1862:Polr1a	UTSW	6	71909203	missense	probably damaging	0.96
R1865:Polr1a	UTSW	6	71966524	missense	probably damaging	1.00
R1903:Polr1a	UTSW	6	71967914	missense	probably benign	0.02
R1937:Polr1a	UTSW	6	71936552	critical splice donor site	probably null
R2063:Polr1a	UTSW	6	71936285	splice site	probably null
R2071:Polr1a	UTSW	6	71976074	missense	possibly damaging	0.64
R2377:Polr1a	UTSW	6	71972826	critical splice donor site	probably null
R2410:Polr1a	UTSW	6	71974882	missense	probably benign
R3001:Polr1a	UTSW	6	71965644	missense	probably benign	0.02
R3001:Polr1a	UTSW	6	71913016	missense	probably benign	0.01
R3002:Polr1a	UTSW	6	71913016	missense	probably benign	0.01
R3002:Polr1a	UTSW	6	71965644	missense	probably benign	0.02
R3924:Polr1a	UTSW	6	71929450	missense	probably benign	0.00
R4105:Polr1a	UTSW	6	71976191	missense	probably damaging	0.98
R4125:Polr1a	UTSW	6	71965706	missense	probably benign	0.00
R4271:Polr1a	UTSW	6	71953022	missense	probably benign	0.02
R4440:Polr1a	UTSW	6	71950848	missense	probably damaging	0.98
R4667:Polr1a	UTSW	6	71917821	missense	probably benign	0.30
R4769:Polr1a	UTSW	6	71950868	missense	probably benign	0.01
R4801:Polr1a	UTSW	6	71976070	missense	probably benign	0.00
R4802:Polr1a	UTSW	6	71976070	missense	probably benign	0.00
R4828:Polr1a	UTSW	6	71966401	missense	possibly damaging	0.93
R4911:Polr1a	UTSW	6	71909229	missense	possibly damaging	0.67
R5071:Polr1a	UTSW	6	71931709	missense	possibly damaging	0.71
R5165:Polr1a	UTSW	6	71967925	missense	probably damaging	1.00
R5223:Polr1a	UTSW	6	71967907	missense	possibly damaging	0.73
R5239:Polr1a	UTSW	6	71913037	missense	probably damaging	1.00
R5546:Polr1a	UTSW	6	71929366	missense	possibly damaging	0.64
R5599:Polr1a	UTSW	6	71967362	missense	possibly damaging	0.95
R5696:Polr1a	UTSW	6	71929426	missense	probably benign	0.05
R5850:Polr1a	UTSW	6	71926683	missense	probably benign	0.00
R6274:Polr1a	UTSW	6	71954890	splice site	probably null
R6526:Polr1a	UTSW	6	71929443	missense	possibly damaging	0.89
R6578:Polr1a	UTSW	6	71976041	missense	possibly damaging	0.93
R6660:Polr1a	UTSW	6	71967374	missense	probably damaging	0.98
R6892:Polr1a	UTSW	6	71964712	missense	possibly damaging	0.72
R7274:Polr1a	UTSW	6	71920516	nonsense	probably null
R7291:Polr1a	UTSW	6	71941456	missense	probably benign	0.02
R7311:Polr1a	UTSW	6	71950879	missense	possibly damaging	0.53
R7431:Polr1a	UTSW	6	71926659	missense	probably benign	0.14
R7479:Polr1a	UTSW	6	71936297	missense	probably damaging	1.00
R7607:Polr1a	UTSW	6	71913021	missense	probably benign
R7739:Polr1a	UTSW	6	71954835	missense	possibly damaging	0.94
R7746:Polr1a	UTSW	6	71941512	missense	probably damaging	1.00
R7764:Polr1a	UTSW	6	71953070	missense	probably damaging	1.00
R7835:Polr1a	UTSW	6	71915142	missense	probably benign	0.02
R8029:Polr1a	UTSW	6	71912956	nonsense	probably null
R8057:Polr1a	UTSW	6	71931660	missense	possibly damaging	0.95
R8144:Polr1a	UTSW	6	71950616	missense	probably benign
R8170:Polr1a	UTSW	6	71920749	missense	probably benign
R8320:Polr1a	UTSW	6	71941384	missense	probably damaging	0.99
R8328:Polr1a	UTSW	6	71920734	missense	probably benign
R8331:Polr1a	UTSW	6	71976179	missense	probably damaging	1.00
R8362:Polr1a	UTSW	6	71964667	missense	probably benign	0.00
R8511:Polr1a	UTSW	6	71920520	missense	probably benign	0.01
R8709:Polr1a	UTSW	6	71974848	missense	probably benign
R8745:Polr1a	UTSW	6	71954771	missense	probably damaging	1.00
R8784:Polr1a	UTSW	6	71950628	missense	probably benign
R9055:Polr1a	UTSW	6	71915069	missense	possibly damaging	0.46
R9088:Polr1a	UTSW	6	71931783	missense	probably benign	0.26
R9211:Polr1a	UTSW	6	71966537	missense	probably damaging	1.00
R9228:Polr1a	UTSW	6	71954771	missense	probably damaging	1.00
R9240:Polr1a	UTSW	6	71963677	nonsense	probably null
R9267:Polr1a	UTSW	6	71965558	missense	probably benign
R9302:Polr1a	UTSW	6	71924699	critical splice donor site	probably null

Predicted Primers

PCR Primer
(F):5'- AAGAATCTACCCAGTGTGGACC -3'
(R):5'- ACCTAGTTGGGCTGATCTAAAAGG -3'

Sequencing Primer
(F):5'- CCAGTGTGGACCCCAGGTAAAG -3'
(R):5'- TTGGGCTGATCTAAAAGGCTCAG -3'

Posted On

2014-09-18