Mutagenetix > Incidental Mutation

Incidental Mutation 'R4902:Polrmt'

434642

Institutional Source

Beutler Lab

Gene Symbol

Polrmt

Ensembl Gene

ENSMUSG00000020329

Gene Name

polymerase (RNA) mitochondrial (DNA directed)

Synonyms

1110018N15Rik

MMRRC Submission

042505-MU

Accession Numbers

Essential gene?

Probably essential (E-score: 0.958) question?

Stock #

R4902 (G1)

Quality Score

Status

Validated

Chromosome

Chromosomal Location

79571957-79582415 bp(-) (GRCm39)

Type of Mutation

start codon destroyed

DNA Base Change (assembly)

A to G at 79582385 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Methionine to Threonine at position 1 (M1T)

Ref Sequence

ENSEMBL: ENSMUSP00000124556 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000020580] [ENSMUST00000159016] [ENSMUST00000162694]

AlphaFold

Q8BKF1

Predicted Effect

probably null
Transcript: ENSMUST00000020580
AA Change: M1T

PolyPhen 2 Score 0.990 (Sensitivity: 0.72; Specificity: 0.97)

SMART Domains

Protein: ENSMUSP00000020580
Gene: ENSMUSG00000020329
AA Change: M1T

Domain	Start	End	E-Value	Type
low complexity region	37	45	N/A	INTRINSIC
low complexity region	159	168	N/A	INTRINSIC
low complexity region	175	189	N/A	INTRINSIC
low complexity region	326	339	N/A	INTRINSIC
RPOL_N	373	675	1.59e-92	SMART
low complexity region	703	714	N/A	INTRINSIC
Pfam:RNA_pol	802	1207	5.6e-169	PFAM

Predicted Effect

probably null
Transcript: ENSMUST00000159016
AA Change: M1T

PolyPhen 2 Score 0.003 (Sensitivity: 0.98; Specificity: 0.44)

SMART Domains

Protein: ENSMUSP00000124936
Gene: ENSMUSG00000020329
AA Change: M1T

Domain	Start	End	E-Value	Type
low complexity region	37	45	N/A	INTRINSIC
low complexity region	159	168	N/A	INTRINSIC
low complexity region	175	189	N/A	INTRINSIC
low complexity region	326	339	N/A	INTRINSIC
RPOL_N	373	601	6.27e-50	SMART
low complexity region	629	640	N/A	INTRINSIC
Pfam:RNA_pol	727	1133	7.5e-157	PFAM

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000159082

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000161375

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000161765

Predicted Effect

probably null
Transcript: ENSMUST00000162694
AA Change: M1T

PolyPhen 2 Score 0.998 (Sensitivity: 0.27; Specificity: 0.99)

SMART Domains

Protein: ENSMUSP00000124556
Gene: ENSMUSG00000020329
AA Change: M1T

Domain	Start	End	E-Value	Type
low complexity region	37	45	N/A	INTRINSIC
low complexity region	159	168	N/A	INTRINSIC
low complexity region	175	189	N/A	INTRINSIC
low complexity region	326	339	N/A	INTRINSIC
RPOL_N	373	675	1.59e-92	SMART
low complexity region	703	714	N/A	INTRINSIC
Pfam:RNA_pol	801	895	6.4e-34	PFAM

Meta Mutation Damage Score

0.9682

Coding Region Coverage

1x: 99.0%
3x: 98.2%
10x: 95.9%
20x: 91.0%

Validation Efficiency

100% (84/84)

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a mitochondrial DNA-directed RNA polymerase. The gene product is responsible for mitochondrial gene expression as well as for providing RNA primers for initiation of replication of the mitochondrial genome. Although this polypeptide has the same function as the three nuclear DNA-directed RNA polymerases, it is more closely related to RNA polymerases of phage and mitochondrial polymerases of lower eukaryotes. [provided by RefSeq, Jul 2008]
PHENOTYPE: Mice homozygous for a null mutation die before organogenesis. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 67 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
4930488N24Rik	T	C	17: 14,326,408 (GRCm39)		noncoding transcript	Het
Adamdec1	T	C	14: 68,809,215 (GRCm39)	N249S	probably damaging	Het
Asxl1	T	A	2: 153,241,751 (GRCm39)	V767E	probably benign	Het
Atp6v1f	T	C	6: 29,470,271 (GRCm39)		probably benign	Het
Brix1	T	C	15: 10,483,378 (GRCm39)		probably null	Het
Cap2	T	C	13: 46,684,501 (GRCm39)	V2A	probably damaging	Het
Chrnb2	A	G	3: 89,668,248 (GRCm39)	C356R	probably damaging	Het
Chtf8	C	T	8: 107,612,424 (GRCm39)	G172R	probably damaging	Het
Cybb	C	G	X: 9,316,989 (GRCm39)	D246H	probably benign	Het
Dact2	T	A	17: 14,416,991 (GRCm39)	K403M	possibly damaging	Het
Dhx40	A	C	11: 86,662,036 (GRCm39)	L674V	possibly damaging	Het
Dlc1	A	G	8: 37,044,285 (GRCm39)	V1230A	probably damaging	Het
Dnah7b	T	A	1: 46,329,935 (GRCm39)	S3260T	probably benign	Het
Eef1a2	T	A	2: 180,789,881 (GRCm39)	D428V	probably benign	Het
Ehd1	T	C	19: 6,344,273 (GRCm39)	F178L	possibly damaging	Het
Eif4a3l1	T	G	6: 136,306,262 (GRCm39)	V241G	probably benign	Het
F2	A	T	2: 91,465,316 (GRCm39)		probably benign	Het
Fam186a	T	C	15: 99,844,723 (GRCm39)	D507G	unknown	Het
Fbxo11	G	A	17: 88,372,702 (GRCm39)		probably benign	Het
Fry	A	T	5: 150,419,168 (GRCm39)	M2871L	probably benign	Het
Gabrr2	A	G	4: 33,095,512 (GRCm39)	D442G	probably damaging	Het
Gemin5	A	G	11: 58,055,103 (GRCm39)	I214T	probably benign	Het
Gfra2	A	G	14: 71,204,455 (GRCm39)	N175S	probably damaging	Het
Gprc5c	G	T	11: 114,755,093 (GRCm39)	V257L	possibly damaging	Het
Jhy	C	T	9: 40,808,821 (GRCm39)		probably benign	Het
Krtap5-5	A	T	7: 141,783,156 (GRCm39)	C165S	unknown	Het
Lce1k	T	A	3: 92,714,134 (GRCm39)	T17S	unknown	Het
Map3k1	C	T	13: 111,909,146 (GRCm39)	R268Q	probably damaging	Het
Med13l	T	A	5: 118,883,195 (GRCm39)	H1351Q	probably damaging	Het
Met	T	C	6: 17,546,995 (GRCm39)	V876A	probably damaging	Het
Mical2	T	C	7: 111,936,107 (GRCm39)	S903P	probably benign	Het
Mkks	A	G	2: 136,718,094 (GRCm39)	V396A	probably benign	Het
Mvk	T	C	5: 114,594,060 (GRCm39)	V305A	probably benign	Het
Myo5a	A	G	9: 75,081,360 (GRCm39)	T982A	probably benign	Het
N4bp1	A	G	8: 87,588,311 (GRCm39)	V209A	probably benign	Het
Nfkbib	G	T	7: 28,461,173 (GRCm39)	S158*	probably null	Het
Nkx3-1	G	A	14: 69,428,367 (GRCm39)	G72S	probably benign	Het
Ogfr	A	G	2: 180,235,518 (GRCm39)		probably benign	Het
Or10a3	G	A	7: 108,480,624 (GRCm39)	T63I	probably benign	Het
Or2t43	G	A	11: 58,457,451 (GRCm39)	S240F	possibly damaging	Het
Or8s8	T	C	15: 98,354,796 (GRCm39)	S202P	probably damaging	Het
Pcdhga8	T	A	18: 37,948,978 (GRCm39)	D131E	probably damaging	Het
Plch1	A	G	3: 63,648,264 (GRCm39)		probably benign	Het
Ppp1r12a	T	C	10: 108,066,451 (GRCm39)	V214A	probably damaging	Het
Prr5l	A	G	2: 101,628,027 (GRCm39)		probably benign	Het
Prss35	A	G	9: 86,638,175 (GRCm39)	Q315R	probably damaging	Het
Psg29	G	T	7: 16,945,837 (GRCm39)	*469L	probably null	Het
Psmd4	A	G	3: 94,943,170 (GRCm39)	V78A	probably damaging	Het
Rad9a	C	A	19: 4,251,552 (GRCm39)		probably benign	Het
Rfx7	G	T	9: 72,524,573 (GRCm39)	V588F	probably benign	Het
Rnase13	A	C	14: 52,160,052 (GRCm39)	I29S	probably benign	Het
Steap2	T	C	5: 5,725,866 (GRCm39)	N386S	possibly damaging	Het
Ston1	A	G	17: 88,952,680 (GRCm39)	E719G	probably damaging	Het
Stx4a	A	G	7: 127,441,934 (GRCm39)		probably null	Het
Tekt2	A	G	4: 126,217,263 (GRCm39)	S212P	possibly damaging	Het
Tex19.2	A	T	11: 121,007,782 (GRCm39)	L222Q	probably damaging	Het
Tmem50a	A	G	4: 134,637,017 (GRCm39)	I38T	probably damaging	Het
Ubr2	A	G	17: 47,296,922 (GRCm39)	V286A	possibly damaging	Het
Ugt2b35	T	C	5: 87,151,159 (GRCm39)	M255T	possibly damaging	Het
Vmn2r17	T	A	5: 109,601,220 (GRCm39)	F839L	probably benign	Het
Wdr36	T	C	18: 32,992,314 (GRCm39)	V617A	possibly damaging	Het
Wtip	A	T	7: 33,818,437 (GRCm39)		probably null	Het
Yeats2	G	A	16: 20,026,418 (GRCm39)	G765S	probably benign	Het
Zbtb3	T	C	19: 8,781,331 (GRCm39)	S315P	probably benign	Het
Zdhhc8	T	C	16: 18,045,030 (GRCm39)	M259V	probably benign	Het
Zfp120	A	G	2: 149,961,440 (GRCm39)		probably benign	Het
Zfp236	A	T	18: 82,627,543 (GRCm39)	I1552N	possibly damaging	Het

Other mutations in Polrmt

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00949:Polrmt	APN	10	79,573,431 (GRCm39)	splice site	probably null
IGL01145:Polrmt	APN	10	79,576,971 (GRCm39)	missense	probably benign	0.12
IGL01454:Polrmt	APN	10	79,579,517 (GRCm39)	missense	possibly damaging	0.60
IGL01511:Polrmt	APN	10	79,575,985 (GRCm39)	missense	probably benign	0.00
IGL01750:Polrmt	APN	10	79,575,680 (GRCm39)	missense	possibly damaging	0.84
IGL01766:Polrmt	APN	10	79,572,402 (GRCm39)	missense	possibly damaging	0.71
IGL01827:Polrmt	APN	10	79,573,954 (GRCm39)	missense	probably damaging	1.00
IGL02941:Polrmt	APN	10	79,573,092 (GRCm39)	splice site	probably benign
IGL02982:Polrmt	APN	10	79,574,182 (GRCm39)	missense	probably damaging	1.00
R0323:Polrmt	UTSW	10	79,577,832 (GRCm39)	missense	probably benign	0.41
R0379:Polrmt	UTSW	10	79,573,445 (GRCm39)	missense	possibly damaging	0.89
R0628:Polrmt	UTSW	10	79,574,979 (GRCm39)	missense	possibly damaging	0.89
R1017:Polrmt	UTSW	10	79,579,343 (GRCm39)	nonsense	probably null
R1846:Polrmt	UTSW	10	79,574,043 (GRCm39)	missense	probably damaging	1.00
R2082:Polrmt	UTSW	10	79,579,346 (GRCm39)	missense	probably benign	0.41
R2149:Polrmt	UTSW	10	79,576,109 (GRCm39)	nonsense	probably null
R2359:Polrmt	UTSW	10	79,572,396 (GRCm39)	missense	probably damaging	1.00
R4105:Polrmt	UTSW	10	79,577,567 (GRCm39)	missense	probably benign
R4381:Polrmt	UTSW	10	79,577,642 (GRCm39)	missense	possibly damaging	0.94
R4782:Polrmt	UTSW	10	79,575,357 (GRCm39)	missense	probably benign	0.04
R4904:Polrmt	UTSW	10	79,582,385 (GRCm39)	start codon destroyed	probably null	1.00
R4916:Polrmt	UTSW	10	79,582,385 (GRCm39)	start codon destroyed	probably null	1.00
R4938:Polrmt	UTSW	10	79,582,385 (GRCm39)	start codon destroyed	probably null	1.00
R4963:Polrmt	UTSW	10	79,582,385 (GRCm39)	start codon destroyed	probably null	1.00
R4964:Polrmt	UTSW	10	79,582,385 (GRCm39)	start codon destroyed	probably null	1.00
R4970:Polrmt	UTSW	10	79,572,421 (GRCm39)	missense	probably damaging	1.00
R5177:Polrmt	UTSW	10	79,573,310 (GRCm39)	missense	probably benign	0.04
R5484:Polrmt	UTSW	10	79,577,888 (GRCm39)	missense	probably damaging	1.00
R5820:Polrmt	UTSW	10	79,574,157 (GRCm39)	splice site	probably null
R5910:Polrmt	UTSW	10	79,579,331 (GRCm39)	missense	probably benign	0.03
R5928:Polrmt	UTSW	10	79,576,186 (GRCm39)	missense	probably damaging	1.00
R6550:Polrmt	UTSW	10	79,575,514 (GRCm39)	missense	probably damaging	1.00
R6979:Polrmt	UTSW	10	79,582,400 (GRCm39)	splice site	probably null
R7233:Polrmt	UTSW	10	79,581,619 (GRCm39)	splice site	probably null
R7323:Polrmt	UTSW	10	79,576,483 (GRCm39)	missense	probably benign
R7505:Polrmt	UTSW	10	79,579,010 (GRCm39)	critical splice donor site	probably null
R7505:Polrmt	UTSW	10	79,573,717 (GRCm39)	missense	probably benign	0.18
R7777:Polrmt	UTSW	10	79,575,022 (GRCm39)	missense	probably benign	0.03
R7891:Polrmt	UTSW	10	79,577,714 (GRCm39)	missense	probably damaging	1.00
R7962:Polrmt	UTSW	10	79,574,623 (GRCm39)	missense	probably damaging	0.97
R7993:Polrmt	UTSW	10	79,572,085 (GRCm39)	missense	probably damaging	1.00
R9145:Polrmt	UTSW	10	79,576,415 (GRCm39)	missense	probably benign	0.03
R9530:Polrmt	UTSW	10	79,574,545 (GRCm39)	missense	probably benign	0.12
R9710:Polrmt	UTSW	10	79,576,535 (GRCm39)	missense	probably benign	0.05
X0026:Polrmt	UTSW	10	79,576,574 (GRCm39)	missense	probably benign	0.04

Predicted Primers

PCR Primer
(F):5'- CCTAGAGAGACGTTGCCAACTAG -3'
(R):5'- GAAGAGTATTTCTGCGCATGC -3'

Sequencing Primer
(F):5'- ACTAGTGCCCAGCTAAATGG -3'
(R):5'- GAGTATTTCTGCGCATGCTCTCTTG -3'

Posted On

2016-10-18