Mutagenetix > Incidental Mutation

Incidental Mutation 'R9001:Mrm3'

684985

Institutional Source

Beutler Lab

Gene Symbol

Mrm3

Ensembl Gene

ENSMUSG00000038046

Gene Name

mitochondrial rRNA methyltransferase 3

Synonyms

4833420N02Rik, Rnmtl1, HC90

MMRRC Submission

068832-MU

Accession Numbers

Essential gene?

Essential (E-score: 1.000) question?

Stock #

R9001 (G1)

Quality Score

225.009

Status

Validated

Chromosome

Chromosomal Location

76134562-76141451 bp(+) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

A to G at 76141234 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Aspartic acid to Glycine at position 414 (D414G)

Ref Sequence

ENSEMBL: ENSMUSP00000042882 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000040577]

AlphaFold

Q5ND52

Predicted Effect

probably benign
Transcript: ENSMUST00000040577
AA Change: D414G

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)

SMART Domains

Protein: ENSMUSP00000042882
Gene: ENSMUSG00000038046
AA Change: D414G

Domain	Start	End	E-Value	Type
SpoU_sub_bind	124	195	1.99e-5	SMART
Pfam:SpoU_methylase	209	398	2.3e-24	PFAM

Meta Mutation Damage Score

0.0659

Coding Region Coverage

1x: 100.0%
3x: 99.9%
10x: 99.5%
20x: 98.2%

Validation Efficiency

100% (51/51)

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] Efficient translation of mitochondrial-derived transcripts requires proper assembly of the large subunit of the mitochondrial ribosome. Central to the biogenesis of this large subunit is the A-loop of mitochondrial 16S rRNA, which is modified by three rRNA methyltransferases located near mtDNA nucleoids. The protein encoded by this gene methylates G(1370) of 16S rRNA, and this modification is necessary for proper ribosomal large subnit assembly. Two transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Dec 2015]

Allele List at MGI

Other mutations in this stock

Total: 52 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
1700001K19Rik	T	C	12: 110,637,176 (GRCm39)	R26G	probably damaging	Het
Aldh1a2	A	G	9: 71,192,462 (GRCm39)	N439S	probably damaging	Het
Arfgef3	C	T	10: 18,522,476 (GRCm39)	E517K	probably benign	Het
Arhgap29	A	T	3: 121,775,523 (GRCm39)	I89L	probably benign	Het
Btbd3	G	A	2: 138,122,296 (GRCm39)	V149I	possibly damaging	Het
Chst5	T	A	8: 112,616,534 (GRCm39)	H362L	probably benign	Het
Cmtm2a	A	G	8: 105,019,376 (GRCm39)	V71A	probably benign	Het
Col6a4	T	A	9: 105,944,370 (GRCm39)	I1035F	probably benign	Het
Csmd2	T	C	4: 128,308,079 (GRCm39)	V1279A		Het
Csmd3	A	T	15: 47,596,901 (GRCm39)	V1068E		Het
Ddx50	T	C	10: 62,475,728 (GRCm39)	Y331C	probably benign	Het
Dhx30	A	G	9: 109,916,623 (GRCm39)	Y631H	probably damaging	Het
Dnah10	G	A	5: 124,852,515 (GRCm39)	G1915S	probably damaging	Het
Dop1a	A	G	9: 86,436,374 (GRCm39)	*2463W	probably null	Het
Dst	G	T	1: 34,213,292 (GRCm39)	V1395F	possibly damaging	Het
Dzip1l	T	C	9: 99,523,907 (GRCm39)		probably null	Het
Eef1akmt3	T	C	10: 126,877,232 (GRCm39)	E11G	probably benign	Het
Elfn2	A	G	15: 78,557,438 (GRCm39)	F370L	probably benign	Het
Enam	T	A	5: 88,637,388 (GRCm39)	F104Y	probably benign	Het
Esd	A	G	14: 74,983,123 (GRCm39)	E258G	probably benign	Het
Fam181b	G	A	7: 92,730,356 (GRCm39)	A377T	unknown	Het
Gabrr3	A	G	16: 59,282,008 (GRCm39)	I454M	probably benign	Het
Ggt5	T	A	10: 75,445,992 (GRCm39)	V462D	probably benign	Het
Gm3250	T	C	10: 77,618,178 (GRCm39)	S67G	unknown	Het
Grn	A	T	11: 102,327,497 (GRCm39)	Y286F		Het
Gulp1	A	G	1: 44,827,709 (GRCm39)	I284V	probably benign	Het
Ilf2	A	G	3: 90,390,108 (GRCm39)	N140S	probably benign	Het
Ints4	C	A	7: 97,190,276 (GRCm39)	P925Q	possibly damaging	Het
Khdc1b	A	G	1: 21,454,560 (GRCm39)	N88D	possibly damaging	Het
Kif15	T	G	9: 122,826,855 (GRCm39)	C798G	probably benign	Het
Ktn1	T	A	14: 47,910,409 (GRCm39)	V285E	probably damaging	Het
Lrif1	A	G	3: 106,641,860 (GRCm39)	S59G	probably benign	Het
Mpdz	A	G	4: 81,299,999 (GRCm39)	M333T	probably benign	Het
Msantd5f3	A	T	4: 73,575,280 (GRCm39)	R320*	probably null	Het
Mtpap	A	G	18: 4,380,831 (GRCm39)	N170D	probably benign	Het
Nelfb	C	A	2: 25,096,287 (GRCm39)	R274L	probably damaging	Het
Or56a3b	T	G	7: 104,771,447 (GRCm39)	V261G	probably damaging	Het
Pkm	A	G	9: 59,572,626 (GRCm39)	N44S	probably benign	Het
Rel	T	C	11: 23,698,855 (GRCm39)	D144G	probably damaging	Het
Scgb2b21	A	T	7: 33,218,956 (GRCm39)		probably benign	Het
Serpinb1b	T	A	13: 33,277,743 (GRCm39)	D325E	probably benign	Het
Slco4c1	A	G	1: 96,748,956 (GRCm39)	C654R	probably damaging	Het
Srgap2	T	C	1: 131,291,798 (GRCm39)	K143R	probably damaging	Het
Szt2	G	A	4: 118,235,529 (GRCm39)	H2034Y	unknown	Het
Thbs2	T	C	17: 14,889,007 (GRCm39)	D1164G	probably damaging	Het
Tnfrsf10b	T	C	14: 70,015,250 (GRCm39)	S243P	possibly damaging	Het
Tnxb	T	A	17: 34,922,410 (GRCm39)	S2408T	probably benign	Het
Topors	A	T	4: 40,261,696 (GRCm39)	D529E	possibly damaging	Het
Trmt5	T	C	12: 73,331,643 (GRCm39)	M138V	probably benign	Het
Vmn2r81	A	G	10: 79,104,104 (GRCm39)	I242M	possibly damaging	Het
Zfp523	A	G	17: 28,408,915 (GRCm39)	Q21R	possibly damaging	Het
Zfp646	T	A	7: 127,478,856 (GRCm39)	N344K	probably damaging	Het

Other mutations in Mrm3

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00425:Mrm3	APN	11	76,135,319 (GRCm39)	missense	probably damaging	1.00
IGL02712:Mrm3	APN	11	76,134,683 (GRCm39)	missense	possibly damaging	0.87
IGL03349:Mrm3	APN	11	76,140,772 (GRCm39)	missense	probably damaging	1.00
Sam-i-am	UTSW	11	76,138,286 (GRCm39)	missense	possibly damaging	0.94
P0026:Mrm3	UTSW	11	76,138,326 (GRCm39)	missense	probably damaging	1.00
R0118:Mrm3	UTSW	11	76,140,781 (GRCm39)	missense	possibly damaging	0.94
R1174:Mrm3	UTSW	11	76,140,850 (GRCm39)	missense	probably damaging	1.00
R2066:Mrm3	UTSW	11	76,141,147 (GRCm39)	missense	probably damaging	1.00
R2114:Mrm3	UTSW	11	76,135,347 (GRCm39)	missense	possibly damaging	0.49
R3904:Mrm3	UTSW	11	76,135,112 (GRCm39)	missense	probably benign	0.05
R5591:Mrm3	UTSW	11	76,140,907 (GRCm39)	missense	probably benign
R7343:Mrm3	UTSW	11	76,140,726 (GRCm39)	missense	probably damaging	1.00
R7346:Mrm3	UTSW	11	76,141,002 (GRCm39)	missense	possibly damaging	0.51
R8010:Mrm3	UTSW	11	76,141,173 (GRCm39)	missense	probably damaging	1.00
R8355:Mrm3	UTSW	11	76,141,164 (GRCm39)	missense	possibly damaging	0.91
R8461:Mrm3	UTSW	11	76,135,158 (GRCm39)	missense	probably damaging	1.00
R9371:Mrm3	UTSW	11	76,138,286 (GRCm39)	missense	possibly damaging	0.94
R9389:Mrm3	UTSW	11	76,140,856 (GRCm39)	missense	probably damaging	1.00
R9525:Mrm3	UTSW	11	76,141,104 (GRCm39)	missense	possibly damaging	0.61
Z1186:Mrm3	UTSW	11	76,138,221 (GRCm39)	missense	probably benign	0.00
Z1187:Mrm3	UTSW	11	76,138,221 (GRCm39)	missense	probably benign	0.00
Z1187:Mrm3	UTSW	11	76,134,903 (GRCm39)	missense	probably benign
Z1188:Mrm3	UTSW	11	76,138,221 (GRCm39)	missense	probably benign	0.00
Z1188:Mrm3	UTSW	11	76,134,903 (GRCm39)	missense	probably benign
Z1189:Mrm3	UTSW	11	76,138,221 (GRCm39)	missense	probably benign	0.00
Z1189:Mrm3	UTSW	11	76,134,903 (GRCm39)	missense	probably benign
Z1190:Mrm3	UTSW	11	76,138,221 (GRCm39)	missense	probably benign	0.00
Z1190:Mrm3	UTSW	11	76,134,903 (GRCm39)	missense	probably benign
Z1192:Mrm3	UTSW	11	76,138,221 (GRCm39)	missense	probably benign	0.00
Z1192:Mrm3	UTSW	11	76,134,903 (GRCm39)	missense	probably benign

Predicted Primers

PCR Primer
(F):5'- ATGGAGTGAGCCTGGAATCC -3'
(R):5'- CTAAGGCACTGGGAATTTGGC -3'

Sequencing Primer
(F):5'- TGAGCCTGGAATCCCTGCAAC -3'
(R):5'- GTTCCAGGGGATATGACACCTCTAC -3'

Posted On

2021-10-11