Mutagenetix > Incidental Mutation

Incidental Mutation 'IGL02378:Rars2'

291213

Institutional Source

Australian Phenomics Network (link to record)

Gene Symbol

Rars2

Ensembl Gene

ENSMUSG00000028292

Gene Name

arginyl-tRNA synthetase 2, mitochondrial

Synonyms

1500002I10Rik, PRO1992, Rarsl

Accession Numbers

Essential gene?

Essential (E-score: 1.000) question?

Stock #

IGL02378

Quality Score

Status

Chromosome

Chromosomal Location

34614957-34660167 bp(+) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

G to A at 34656199 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Arginine to Histidine at position 451 (R451H)

Ref Sequence

ENSEMBL: ENSMUSP00000029968 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000029968]

AlphaFold

Q3U186

Predicted Effect

possibly damaging
Transcript: ENSMUST00000029968
AA Change: R451H

PolyPhen 2 Score 0.510 (Sensitivity: 0.88; Specificity: 0.90)

SMART Domains

Protein: ENSMUSP00000029968
Gene: ENSMUSG00000028292
AA Change: R451H

Domain	Start	End	E-Value	Type
Pfam:tRNA-synt_1d	110	449	1e-97	PFAM
DALR_1	463	578	3.64e-31	SMART

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000141519

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000142045

Coding Region Coverage

Validation Efficiency

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This nuclear gene encodes a protein that localizes to the mitochondria, where it catalyzes the transfer of L-arginine to its cognate tRNA, an important step in translation of mitochondrially-encoded proteins. Defects in this gene are a cause of pontocerebellar hypoplasia type 6 (PCH6). Alternative splicing results in multiple transcript variants. [provided by RefSeq, Jan 2016]

Allele List at MGI

Other mutations in this stock

Total: 46 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
4933427D14Rik	G	A	11: 72,080,424 (GRCm39)	T414I	probably benign	Het
Abca8a	A	G	11: 109,969,641 (GRCm39)		probably benign	Het
Acer2	A	T	4: 86,804,491 (GRCm39)	T69S	probably benign	Het
Adcy2	A	G	13: 68,878,411 (GRCm39)	V409A	probably damaging	Het
Anks3	T	A	16: 4,768,626 (GRCm39)	Y239F	possibly damaging	Het
Arhgap42	G	A	9: 9,035,584 (GRCm39)	H253Y	possibly damaging	Het
Asb18	A	T	1: 89,920,710 (GRCm39)	L189Q	probably damaging	Het
C3	T	C	17: 57,519,698 (GRCm39)	R1185G	probably benign	Het
Cdca7l	T	A	12: 117,835,862 (GRCm39)	V66E	possibly damaging	Het
Cdrt4	G	T	11: 62,883,534 (GRCm39)	E79*	probably null	Het
Cep57	A	C	9: 13,732,842 (GRCm39)	Y34*	probably null	Het
Cep63	A	T	9: 102,473,314 (GRCm39)		probably benign	Het
Clip4	T	A	17: 72,144,721 (GRCm39)	I516K	possibly damaging	Het
Dnah10	A	G	5: 124,850,131 (GRCm39)	E1551G	probably damaging	Het
Dysf	T	C	6: 84,088,887 (GRCm39)	I843T	probably damaging	Het
Gabra1	C	A	11: 42,031,082 (GRCm39)	V283F	probably damaging	Het
Hcfc2	T	C	10: 82,544,905 (GRCm39)	I179T	possibly damaging	Het
Htr2c	G	A	X: 145,976,755 (GRCm39)		probably benign	Het
Irgc	G	A	7: 24,131,500 (GRCm39)	T439I	probably benign	Het
Itgae	T	A	11: 73,008,947 (GRCm39)	L476H	probably benign	Het
Jarid2	A	C	13: 45,067,801 (GRCm39)	K1070T	probably damaging	Het
Lama2	A	G	10: 26,919,652 (GRCm39)	I2193T	probably damaging	Het
Med19	A	G	2: 84,515,625 (GRCm39)	E103G	probably damaging	Het
Nav1	C	T	1: 135,397,716 (GRCm39)	D818N	probably benign	Het
Nom1	G	T	5: 29,656,124 (GRCm39)	E830*	probably null	Het
Or10g9b	T	G	9: 39,917,769 (GRCm39)	T159P	probably damaging	Het
Or5b98	A	C	19: 12,931,747 (GRCm39)	S265R	probably benign	Het
Orai3	G	T	7: 127,369,333 (GRCm39)	R58L	probably damaging	Het
Osbpl8	T	A	10: 111,118,006 (GRCm39)	M583K	possibly damaging	Het
Pik3cb	A	T	9: 98,944,893 (GRCm39)	M624K	probably benign	Het
Rgs22	A	G	15: 36,103,951 (GRCm39)	L170P	probably benign	Het
Rps6kl1	C	A	12: 85,185,448 (GRCm39)	D417Y	probably damaging	Het
Senp6	A	G	9: 80,033,674 (GRCm39)	D106G	probably damaging	Het
Setx	C	T	2: 29,063,738 (GRCm39)		probably benign	Het
Sfswap	T	A	5: 129,616,668 (GRCm39)	Y371N	probably damaging	Het
Slc24a3	C	T	2: 145,360,322 (GRCm39)	R141C	possibly damaging	Het
Sorcs1	C	T	19: 50,171,109 (GRCm39)	W926*	probably null	Het
Steap4	A	G	5: 8,026,741 (GRCm39)	T235A	probably benign	Het
Tead2	T	A	7: 44,867,571 (GRCm39)		probably null	Het
Tll1	A	T	8: 64,470,660 (GRCm39)	L921*	probably null	Het
Tnfrsf19	T	A	14: 61,208,451 (GRCm39)	T357S	probably benign	Het
Tnik	C	A	3: 28,692,608 (GRCm39)	S825*	probably null	Het
Vil1	T	A	1: 74,469,850 (GRCm39)		probably null	Het
Vmn2r106	T	C	17: 20,497,791 (GRCm39)	K483E	probably damaging	Het
Vwa5a	G	A	9: 38,645,266 (GRCm39)	M450I	probably benign	Het
Xirp2	C	T	2: 67,344,112 (GRCm39)	P2118S	probably benign	Het

Other mutations in Rars2

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL02121:Rars2	APN	4	34,657,219 (GRCm39)	missense	probably damaging	1.00
IGL02143:Rars2	APN	4	34,623,404 (GRCm39)	splice site	probably benign
IGL03035:Rars2	APN	4	34,656,865 (GRCm39)	critical splice donor site	probably null
IGL03148:Rars2	APN	4	34,650,243 (GRCm39)	missense	possibly damaging	0.82
R0238:Rars2	UTSW	4	34,656,030 (GRCm39)	missense	probably benign	0.00
R0238:Rars2	UTSW	4	34,656,030 (GRCm39)	missense	probably benign	0.00
R0238:Rars2	UTSW	4	34,645,838 (GRCm39)	missense	probably damaging	1.00
R0238:Rars2	UTSW	4	34,645,838 (GRCm39)	missense	probably damaging	1.00
R0671:Rars2	UTSW	4	34,630,505 (GRCm39)	nonsense	probably null
R0967:Rars2	UTSW	4	34,646,587 (GRCm39)	missense	probably benign	0.01
R2276:Rars2	UTSW	4	34,656,835 (GRCm39)	missense	probably damaging	0.96
R3726:Rars2	UTSW	4	34,645,787 (GRCm39)	missense	probably benign
R4642:Rars2	UTSW	4	34,656,229 (GRCm39)	missense	probably damaging	1.00
R5144:Rars2	UTSW	4	34,656,793 (GRCm39)	missense	probably benign	0.00
R5714:Rars2	UTSW	4	34,645,779 (GRCm39)	missense	probably benign	0.00
R5919:Rars2	UTSW	4	34,657,232 (GRCm39)	missense	probably damaging	0.98
R5946:Rars2	UTSW	4	34,656,855 (GRCm39)	missense	possibly damaging	0.46
R7200:Rars2	UTSW	4	34,645,747 (GRCm39)	missense	probably benign	0.01
R8049:Rars2	UTSW	4	34,650,217 (GRCm39)	missense	probably benign	0.01
R8202:Rars2	UTSW	4	34,656,180 (GRCm39)	missense	probably damaging	1.00
R8558:Rars2	UTSW	4	34,657,199 (GRCm39)	missense	probably damaging	0.98
R8772:Rars2	UTSW	4	34,623,488 (GRCm39)	missense	probably benign	0.03
R9401:Rars2	UTSW	4	34,654,819 (GRCm39)	missense	probably damaging	1.00
R9553:Rars2	UTSW	4	34,637,014 (GRCm39)	missense	probably damaging	1.00
R9705:Rars2	UTSW	4	34,646,561 (GRCm39)	missense	possibly damaging	0.83
X0011:Rars2	UTSW	4	34,652,176 (GRCm39)	missense	probably benign

Posted On

2015-04-16