Mutagenetix > Incidental Mutation

Incidental Mutation 'R6841:Cars2'

538033

Institutional Source

Beutler Lab

Gene Symbol

Cars2

Ensembl Gene

ENSMUSG00000056228

Gene Name

cysteinyl-tRNA synthetase 2, mitochondrial

Synonyms

2410044A07Rik, 2310051N18Rik, D530030H10Rik

MMRRC Submission

044947-MU

Accession Numbers

Essential gene?

Probably essential (E-score: 0.956) question?

Stock #

R6841 (G1)

Quality Score

225.009

Status

Validated

Chromosome

Chromosomal Location

11564017-11600781 bp(-) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

C to T at 11566198 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Valine to Isoleucine at position 443 (V443I)

Ref Sequence

ENSEMBL: ENSMUSP00000046453 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000033901] [ENSMUST00000049461] [ENSMUST00000177955] [ENSMUST00000178721] [ENSMUST00000178817] [ENSMUST00000210478] [ENSMUST00000211395]

AlphaFold

no structure available at present

Predicted Effect

probably benign
Transcript: ENSMUST00000033901

SMART Domains

Protein: ENSMUSP00000033901
Gene: ENSMUSG00000031505

Domain	Start	End	E-Value	Type
transmembrane domain	24	46	N/A	INTRINSIC
Pfam:Carb_kinase	94	356	6.2e-63	PFAM

Predicted Effect

probably benign
Transcript: ENSMUST00000049461
AA Change: V443I

PolyPhen 2 Score 0.011 (Sensitivity: 0.96; Specificity: 0.78)

SMART Domains

Protein: ENSMUSP00000046453
Gene: ENSMUSG00000056228
AA Change: V443I

Domain	Start	End	E-Value	Type
low complexity region	2	25	N/A	INTRINSIC
Pfam:tRNA-synt_1e	50	351	4.1e-116	PFAM
Pfam:tRNA-synt_1g	63	207	1.5e-7	PFAM
Pfam:tRNA-synt_1g	280	370	4.2e-7	PFAM
Blast:DALR_2	391	461	3e-37	BLAST

Predicted Effect

probably benign
Transcript: ENSMUST00000177955

SMART Domains

Protein: ENSMUSP00000136363
Gene: ENSMUSG00000031505

Domain	Start	End	E-Value	Type
Pfam:Carb_kinase	56	319	2.5e-62	PFAM

Predicted Effect

probably benign
Transcript: ENSMUST00000178721

SMART Domains

Protein: ENSMUSP00000136535
Gene: ENSMUSG00000031505

Domain	Start	End	E-Value	Type
Pfam:Carb_kinase	56	242	1.4e-47	PFAM

Predicted Effect

probably benign
Transcript: ENSMUST00000178817

SMART Domains

Protein: ENSMUSP00000137488
Gene: ENSMUSG00000031505

Domain	Start	End	E-Value	Type
Pfam:Carb_kinase	56	79	1.6e-8	PFAM

Predicted Effect

probably benign
Transcript: ENSMUST00000210478

Predicted Effect

probably benign
Transcript: ENSMUST00000211395

Meta Mutation Damage Score

0.0846

Coding Region Coverage

1x: 100.0%
3x: 99.9%
10x: 99.4%
20x: 98.4%

Validation Efficiency

99% (71/72)

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a putative member of the class I family of aminoacyl-tRNA synthetases. These enzymes play a critical role in protein biosynthesis by charging tRNAs with their cognate amino acids. This protein is encoded by the nuclear genome but is likely to be imported to the mitochondrion where it is thought to catalyze the ligation of cysteine to tRNA molecules. A splice-site mutation in this gene has been associated with a novel progressive myoclonic epilepsy disease with similar symptoms to MERRF syndrome. [provided by RefSeq, Mar 2015]
PHENOTYPE: Mice homozygous for an ENU-induced allele develop induced hyperactivity followed by head bobbing and tremors. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 69 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
A730071L15Rik	G	A	11: 6,150,439 (GRCm39)	W137*	probably null	Het
Acads	G	A	5: 115,250,417 (GRCm39)	T169I	probably benign	Het
Adgrg7	T	A	16: 56,570,787 (GRCm39)	N414Y	probably damaging	Het
Ankrd35	T	A	3: 96,577,742 (GRCm39)	S6T	probably damaging	Het
Armc3	A	G	2: 19,206,630 (GRCm39)		probably null	Het
Atp9a	C	A	2: 168,496,140 (GRCm39)	V555F	possibly damaging	Het
Bltp1	A	G	3: 37,075,630 (GRCm39)	Y3610C	probably damaging	Het
Cblc	A	G	7: 19,526,821 (GRCm39)	L137P	probably damaging	Het
Ccdc198	T	C	14: 49,481,270 (GRCm39)		probably null	Het
Cdk5r1	T	A	11: 80,369,021 (GRCm39)	C229*	probably null	Het
Cep85	C	G	4: 133,883,167 (GRCm39)	A241P	probably benign	Het
Cfap54	T	C	10: 92,710,877 (GRCm39)	Y2728C	unknown	Het
Ckap5	T	A	2: 91,400,597 (GRCm39)	W650R	probably damaging	Het
Cnot11	C	T	1: 39,579,148 (GRCm39)	Q12*	probably null	Het
Commd6	A	T	14: 101,874,534 (GRCm39)	D19E	probably damaging	Het
Crygc	C	T	1: 65,112,361 (GRCm39)	G71D	possibly damaging	Het
Cstf3	A	G	2: 104,486,076 (GRCm39)	K439E	probably benign	Het
Cyp11b2	G	T	15: 74,727,340 (GRCm39)	H114N	probably benign	Het
Cyp2d40	T	C	15: 82,645,687 (GRCm39)	D106G	probably benign	Het
Dhx8	T	A	11: 101,655,618 (GRCm39)	V1117E	probably damaging	Het
Duoxa1	G	T	2: 122,134,462 (GRCm39)	L219I	probably damaging	Het
Dynap	A	T	18: 70,374,253 (GRCm39)	I91N	probably damaging	Het
Elfn1	G	T	5: 139,958,900 (GRCm39)	G635W	probably damaging	Het
Fan1	A	T	7: 64,014,377 (GRCm39)	I618N	probably damaging	Het
Fras1	A	G	5: 96,876,410 (GRCm39)	D2381G	probably damaging	Het
Fxyd6	T	A	9: 45,302,851 (GRCm39)		probably null	Het
Gpr137b	A	T	13: 13,538,094 (GRCm39)	W286R	probably damaging	Het
Gpsm3	A	T	17: 34,809,536 (GRCm39)		probably null	Het
Has1	C	T	17: 18,064,122 (GRCm39)	V506I	probably benign	Het
Hoxd10	T	A	2: 74,522,616 (GRCm39)	V98D	probably benign	Het
Htr2b	T	A	1: 86,027,615 (GRCm39)	D297V	probably benign	Het
Hydin	G	C	8: 111,265,007 (GRCm39)	R2730P	probably benign	Het
I830077J02Rik	T	C	3: 105,833,830 (GRCm39)	N109D	possibly damaging	Het
Igf2r	A	T	17: 12,922,263 (GRCm39)	F1284I	probably damaging	Het
Ildr2	C	G	1: 166,098,144 (GRCm39)	D167E	probably damaging	Het
Ipo9	T	C	1: 135,314,046 (GRCm39)	D949G	probably benign	Het
Itga10	T	C	3: 96,564,030 (GRCm39)	F895L	probably damaging	Het
Itpr1	A	G	6: 108,365,153 (GRCm39)	N27S	probably damaging	Het
Klra4	C	A	6: 130,042,162 (GRCm39)	R35L	probably benign	Het
Map3k2	T	A	18: 32,359,682 (GRCm39)	C512S	probably benign	Het
Mertk	A	G	2: 128,601,150 (GRCm39)		probably null	Het
Mgat2	T	A	12: 69,232,407 (GRCm39)	I327N	probably damaging	Het
Mogat1	T	C	1: 78,499,496 (GRCm39)	I59T	probably damaging	Het
Mrpl2	A	T	17: 46,958,382 (GRCm39)	M55L	probably benign	Het
Nxpe3	T	C	16: 55,664,685 (GRCm39)	M512V	possibly damaging	Het
Pcdh15	T	C	10: 74,286,052 (GRCm39)	L769P	probably damaging	Het
Pcmtd2	T	G	2: 181,486,231 (GRCm39)	V117G	probably damaging	Het
Pdia2	A	T	17: 26,415,578 (GRCm39)		probably null	Het
Repin1	A	T	6: 48,574,859 (GRCm39)	Q593L	possibly damaging	Het
Rnf213	C	T	11: 119,340,692 (GRCm39)	T3517I	probably benign	Het
Rxfp2	A	T	5: 149,942,210 (GRCm39)		probably benign	Het
Skint8	T	C	4: 111,785,968 (GRCm39)	L138P	probably damaging	Het
Slc35a3	T	A	3: 116,506,417 (GRCm39)	Q5L	probably null	Het
Stab2	T	A	10: 86,778,054 (GRCm39)	N758I	probably damaging	Het
Sulf1	T	A	1: 12,908,658 (GRCm39)	I557N	probably damaging	Het
Tbc1d8	T	C	1: 39,428,455 (GRCm39)	I497V	possibly damaging	Het
Ticam2	A	C	18: 46,693,998 (GRCm39)	S30A	probably benign	Het
Timp3	T	C	10: 86,181,638 (GRCm39)	S170P	possibly damaging	Het
Top1mt	C	T	15: 75,547,973 (GRCm39)	E38K	probably benign	Het
Tpp1	G	A	7: 105,398,171 (GRCm39)	L331F	probably damaging	Het
Trpm7	A	T	2: 126,654,941 (GRCm39)	D1332E	probably benign	Het
Ttc23	A	G	7: 67,319,476 (GRCm39)	E112G	possibly damaging	Het
Ttn	T	C	2: 76,715,296 (GRCm39)		probably benign	Het
Ttn	T	A	2: 76,726,934 (GRCm39)		probably benign	Het
Ubr3	T	A	2: 69,850,969 (GRCm39)	C1796S	probably damaging	Het
Ugt2b34	C	T	5: 87,040,675 (GRCm39)	V416I	probably benign	Het
Uqcrb	A	G	13: 67,048,827 (GRCm39)		probably benign	Het
Vps26b	A	G	9: 26,921,760 (GRCm39)	L255P	probably benign	Het
Wdr59	A	G	8: 112,223,512 (GRCm39)	V154A	probably damaging	Het

Other mutations in Cars2

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
madcow	UTSW	8	11,576,034 (GRCm39)	missense	probably damaging	1.00
PIT4810001:Cars2	UTSW	8	11,564,699 (GRCm39)	missense	probably benign
R0633:Cars2	UTSW	8	11,600,511 (GRCm39)	missense	probably benign	0.00
R0788:Cars2	UTSW	8	11,579,672 (GRCm39)	missense	possibly damaging	0.76
R1493:Cars2	UTSW	8	11,567,817 (GRCm39)	critical splice donor site	probably null
R1559:Cars2	UTSW	8	11,580,430 (GRCm39)	splice site	probably null
R1846:Cars2	UTSW	8	11,564,674 (GRCm39)	missense	probably benign	0.03
R1954:Cars2	UTSW	8	11,600,286 (GRCm39)	missense	probably damaging	1.00
R1955:Cars2	UTSW	8	11,600,286 (GRCm39)	missense	probably damaging	1.00
R1993:Cars2	UTSW	8	11,564,515 (GRCm39)	missense	probably benign	0.03
R2062:Cars2	UTSW	8	11,597,747 (GRCm39)	missense	probably damaging	1.00
R2153:Cars2	UTSW	8	11,580,299 (GRCm39)	missense	possibly damaging	0.87
R5004:Cars2	UTSW	8	11,568,956 (GRCm39)	splice site	probably null
R5320:Cars2	UTSW	8	11,567,854 (GRCm39)	missense	probably benign	0.09
R6004:Cars2	UTSW	8	11,597,743 (GRCm39)	missense	probably damaging	1.00
R6089:Cars2	UTSW	8	11,580,301 (GRCm39)	missense	probably damaging	0.98
R6265:Cars2	UTSW	8	11,579,599 (GRCm39)	frame shift	probably null
R6267:Cars2	UTSW	8	11,579,599 (GRCm39)	frame shift	probably null
R6268:Cars2	UTSW	8	11,579,599 (GRCm39)	frame shift	probably null
R7076:Cars2	UTSW	8	11,579,649 (GRCm39)	missense	probably damaging	1.00
R7586:Cars2	UTSW	8	11,580,321 (GRCm39)	nonsense	probably null
R8342:Cars2	UTSW	8	11,579,706 (GRCm39)	missense	probably damaging	1.00
R8962:Cars2	UTSW	8	11,587,304 (GRCm39)	missense	probably benign	0.04

Predicted Primers

PCR Primer
(F):5'- ACACTGGTTCCAATGCTGC -3'
(R):5'- ACCCAGGTGTGCAAGTACAG -3'

Sequencing Primer
(F):5'- TTCCAATGCTGCTGCGAG -3'
(R):5'- TGTGCAAGTACAGCCACG -3'

Posted On

2018-10-18