Mutagenetix > Incidental Mutation

Incidental Mutation 'R0546:Fars2'

44865

Institutional Source

Beutler Lab

Gene Symbol

Fars2

Ensembl Gene

ENSMUSG00000021420

Gene Name

phenylalanine-tRNA synthetase 2, mitochondrial

Synonyms

Fars1, 2810431B21Rik, 6720478K01Rik

MMRRC Submission

038738-MU

Accession Numbers

Essential gene?

Essential (E-score: 1.000) question?

Stock #

R0546 (G1)

Quality Score

208

Status

Validated

Chromosome

Chromosomal Location

36301373-36721569 bp(+) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

G to T at 36388569 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Lysine to Asparagine at position 19 (K19N)

Ref Sequence

ENSEMBL: ENSMUSP00000153019 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000021857] [ENSMUST00000099582] [ENSMUST00000223796] [ENSMUST00000224241] [ENSMUST00000224611] [ENSMUST00000224916]

AlphaFold

Q99M01

Predicted Effect

probably benign
Transcript: ENSMUST00000021857
AA Change: K19N

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

SMART Domains

Protein: ENSMUSP00000021857
Gene: ENSMUSG00000021420
AA Change: K19N

Domain	Start	End	E-Value	Type
Pfam:tRNA-synt_2d	69	208	3.3e-18	PFAM
Pfam:tRNA-synt_2d	223	343	9.5e-31	PFAM
FDX-ACB	358	450	1.5e-32	SMART

Predicted Effect

probably benign
Transcript: ENSMUST00000099582

SMART Domains

Protein: ENSMUSP00000097177
Gene: ENSMUSG00000021420

Domain	Start	End	E-Value	Type
Pfam:tRNA-synt_2d	4	111	2.6e-33	PFAM
FDX-ACB	126	218	1.5e-32	SMART

Predicted Effect

probably benign
Transcript: ENSMUST00000223796
AA Change: K19N

PolyPhen 2 Score 0.002 (Sensitivity: 0.99; Specificity: 0.30)

Predicted Effect

probably benign
Transcript: ENSMUST00000224241
AA Change: K19N

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

Predicted Effect

probably benign
Transcript: ENSMUST00000224611
AA Change: K19N

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

Predicted Effect

probably benign
Transcript: ENSMUST00000224916
AA Change: K19N

PolyPhen 2 Score 0.006 (Sensitivity: 0.97; Specificity: 0.75)

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000225525

Meta Mutation Damage Score

0.2328

Coding Region Coverage

1x: 99.3%
3x: 98.7%
10x: 97.1%
20x: 95.0%

Validation Efficiency

99% (74/75)

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a protein that transfers phenylalanine to its cognate tRNA. This protein localizes to the mitochondrion and plays a role in mitochondrial protein translation. Mutations in this gene can cause combined oxidative phosphorylation deficiency 14 (Alpers encephalopathy). Alternative splicing results in multiple transcript variants. [provided by RefSeq, Jan 2016]

Allele List at MGI

Other mutations in this stock

Total: 75 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Aass	A	G	6: 23,077,076 (GRCm39)		probably null	Het
Actn1	C	T	12: 80,225,208 (GRCm39)	R418Q	probably benign	Het
Adam39	G	A	8: 41,279,468 (GRCm39)	V620M	probably damaging	Het
Agr3	C	A	12: 35,978,329 (GRCm39)	T14K	probably benign	Het
Alpk2	T	C	18: 65,439,788 (GRCm39)	D1002G	probably benign	Het
Amz2	T	A	11: 109,324,780 (GRCm39)	N221K	probably benign	Het
Aox4	A	G	1: 58,289,333 (GRCm39)	E752G	probably damaging	Het
Ap2a1	C	T	7: 44,554,132 (GRCm39)	G500S	probably damaging	Het
Car5b	G	A	X: 162,762,297 (GRCm39)	R282C	probably damaging	Het
Ccdc112	A	G	18: 46,424,139 (GRCm39)	S200P	possibly damaging	Het
Ccdc18	A	T	5: 108,322,830 (GRCm39)	E643D	probably benign	Het
Ccdc180	A	T	4: 45,904,597 (GRCm39)	T398S	possibly damaging	Het
Cnp	A	G	11: 100,471,549 (GRCm39)	Y397C	probably damaging	Het
Cpa4	T	C	6: 30,580,962 (GRCm39)	W184R	probably damaging	Het
Crebbp	A	T	16: 3,903,671 (GRCm39)	I1856N	probably damaging	Het
Ctrl	A	G	8: 106,658,966 (GRCm39)	I200T	probably damaging	Het
Cyfip1	C	T	7: 55,572,564 (GRCm39)	R934*	probably null	Het
Dennd5a	A	G	7: 109,520,633 (GRCm39)	V408A	probably benign	Het
Dhfr	G	A	13: 92,504,692 (GRCm39)		probably null	Het
Dnajc6	A	T	4: 101,492,388 (GRCm39)	N740Y	probably damaging	Het
Fam110a	T	C	2: 151,812,732 (GRCm39)	T13A	probably benign	Het
Fer1l6	A	T	15: 58,430,257 (GRCm39)		probably null	Het
Gabra1	T	A	11: 42,053,428 (GRCm39)	T69S	probably damaging	Het
Galnt18	T	G	7: 111,107,348 (GRCm39)	N475T	probably damaging	Het
Gbp4	T	C	5: 105,268,836 (GRCm39)	Y439C	probably damaging	Het
Gpatch2l	A	G	12: 86,335,622 (GRCm39)	*409W	probably null	Het
Hip1r	T	C	5: 124,137,114 (GRCm39)	V658A	possibly damaging	Het
Hspg2	A	G	4: 137,229,605 (GRCm39)	D73G	probably benign	Het
Ifitm2	A	G	7: 140,535,656 (GRCm39)	V58A	possibly damaging	Het
Ift172	T	C	5: 31,414,945 (GRCm39)	D1359G	probably benign	Het
Ing1	A	G	8: 11,607,031 (GRCm39)	D41G	probably damaging	Het
Itgal	C	T	7: 126,909,486 (GRCm39)	T446I	probably benign	Het
Itgav	G	T	2: 83,633,586 (GRCm39)	M978I	probably benign	Het
Jazf1	A	G	6: 52,754,681 (GRCm39)	Y132H	possibly damaging	Het
Lgr4	T	A	2: 109,829,766 (GRCm39)	N211K	probably damaging	Het
Mgat4d	A	G	8: 84,082,350 (GRCm39)	N100S	possibly damaging	Het
Mrgprb3	T	C	7: 48,293,263 (GRCm39)	Y96C	probably damaging	Het
Myh11	A	C	16: 14,023,492 (GRCm39)	L1562R	probably damaging	Het
Mylk	G	C	16: 34,699,845 (GRCm39)	E403Q	possibly damaging	Het
Myo15a	A	G	11: 60,397,139 (GRCm39)	Y2667C	probably damaging	Het
Or14j7	T	A	17: 38,235,229 (GRCm39)	C257*	probably null	Het
Or52ae7	A	G	7: 103,119,907 (GRCm39)	I220M	possibly damaging	Het
Or6c70	G	A	10: 129,710,407 (GRCm39)	T73I	possibly damaging	Het
Or8k37	T	A	2: 86,469,573 (GRCm39)	T160S	possibly damaging	Het
Or8k38	C	T	2: 86,488,235 (GRCm39)	C189Y	possibly damaging	Het
Or9m2	T	A	2: 87,820,816 (GRCm39)	Y120*	probably null	Het
Paox	G	T	7: 139,711,591 (GRCm39)	G148W	probably damaging	Het
Pkd1	T	C	17: 24,799,112 (GRCm39)	V2777A	probably benign	Het
Plod2	T	A	9: 92,477,388 (GRCm39)	V360E	probably damaging	Het
Prune2	T	C	19: 16,998,030 (GRCm39)		probably benign	Het
Sbds	G	T	5: 130,282,919 (GRCm39)	A3D	possibly damaging	Het
Sec23a	T	C	12: 59,031,953 (GRCm39)	T426A	probably benign	Het
Sec31a	T	C	5: 100,551,929 (GRCm39)	Y148C	probably damaging	Het
Shprh	T	A	10: 11,059,631 (GRCm39)		probably benign	Het
Slc16a7	A	G	10: 125,066,742 (GRCm39)	V299A	probably benign	Het
Smg8	T	C	11: 86,974,439 (GRCm39)	Y174C	possibly damaging	Het
Snx22	T	A	9: 65,976,059 (GRCm39)	Y58F	probably damaging	Het
Snx25	A	G	8: 46,556,667 (GRCm39)	Y308H	probably benign	Het
St3gal2	A	G	8: 111,696,738 (GRCm39)		probably null	Het
Stab1	C	T	14: 30,861,507 (GRCm39)	R2500H	possibly damaging	Het
Steap4	T	C	5: 8,025,870 (GRCm39)	S144P	probably damaging	Het
Stfa3	T	A	16: 36,272,619 (GRCm39)		probably benign	Het
Tmprss9	C	A	10: 80,735,157 (GRCm39)	Q1095K	probably benign	Het
Top2a	A	G	11: 98,890,052 (GRCm39)	V1217A	possibly damaging	Het
Trhr2	A	G	8: 123,085,228 (GRCm39)		probably null	Het
Trim7	A	G	11: 48,736,336 (GRCm39)	E23G	probably damaging	Het
Trpv3	A	T	11: 73,188,013 (GRCm39)	E788V	probably damaging	Het
Ttn	A	G	2: 76,575,863 (GRCm39)	I25010T	probably damaging	Het
Ube2ql1	T	C	13: 69,887,419 (GRCm39)	H14R	unknown	Het
Uggt1	C	T	1: 36,235,052 (GRCm39)	R419H	probably benign	Het
Xpo4	A	G	14: 57,850,731 (GRCm39)	V391A	probably benign	Het
Zfhx3	A	G	8: 109,520,819 (GRCm39)	D647G	probably damaging	Het
Zfp354c	A	T	11: 50,706,457 (GRCm39)	M206K	probably benign	Het
Zfp804a	A	G	2: 82,089,264 (GRCm39)	N1031S	possibly damaging	Het
Zfp868	A	G	8: 70,064,882 (GRCm39)	V151A	probably benign	Het

Other mutations in Fars2

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL01876:Fars2	APN	13	36,721,285 (GRCm39)	missense	probably benign	0.07
IGL02348:Fars2	APN	13	36,721,354 (GRCm39)	missense	probably benign	0.00
IGL02406:Fars2	APN	13	36,594,145 (GRCm39)	missense	probably benign	0.39
IGL02523:Fars2	APN	13	36,388,676 (GRCm39)	missense	probably damaging	1.00
IGL02896:Fars2	APN	13	36,388,825 (GRCm39)	missense	probably benign	0.02
IGL03299:Fars2	APN	13	36,721,384 (GRCm39)	nonsense	probably null
IGL03308:Fars2	APN	13	36,388,670 (GRCm39)	missense	possibly damaging	0.95
R0419:Fars2	UTSW	13	36,721,285 (GRCm39)	missense	probably benign	0.07
R1918:Fars2	UTSW	13	36,388,529 (GRCm39)	missense	probably damaging	1.00
R3120:Fars2	UTSW	13	36,430,400 (GRCm39)	missense	probably damaging	1.00
R3844:Fars2	UTSW	13	36,389,084 (GRCm39)	missense	probably damaging	1.00
R4716:Fars2	UTSW	13	36,389,051 (GRCm39)	missense	probably damaging	1.00
R4795:Fars2	UTSW	13	36,721,400 (GRCm39)	missense	probably damaging	0.97
R4796:Fars2	UTSW	13	36,721,400 (GRCm39)	missense	probably damaging	0.97
R4979:Fars2	UTSW	13	36,388,564 (GRCm39)	missense	possibly damaging	0.54
R5262:Fars2	UTSW	13	36,526,001 (GRCm39)	missense	probably damaging	1.00
R5413:Fars2	UTSW	13	36,388,545 (GRCm39)	nonsense	probably null
R5475:Fars2	UTSW	13	36,388,553 (GRCm39)	missense	probably benign
R5635:Fars2	UTSW	13	36,594,129 (GRCm39)	missense	probably damaging	0.99
R6437:Fars2	UTSW	13	36,388,846 (GRCm39)	missense	probably benign	0.41
R7637:Fars2	UTSW	13	36,388,758 (GRCm39)	missense	probably benign	0.40
R7676:Fars2	UTSW	13	36,389,026 (GRCm39)	missense	probably benign	0.07
R8013:Fars2	UTSW	13	36,389,068 (GRCm39)	nonsense	probably null
R8014:Fars2	UTSW	13	36,389,068 (GRCm39)	nonsense	probably null
R8063:Fars2	UTSW	13	36,388,880 (GRCm39)	nonsense	probably null
R8273:Fars2	UTSW	13	36,594,093 (GRCm39)	missense	probably damaging	1.00
R8837:Fars2	UTSW	13	36,430,409 (GRCm39)	missense	probably damaging	1.00
R8994:Fars2	UTSW	13	36,388,849 (GRCm39)	missense	probably damaging	0.98
R9067:Fars2	UTSW	13	36,388,846 (GRCm39)	missense	probably benign	0.41
R9110:Fars2	UTSW	13	36,430,402 (GRCm39)	missense	probably benign	0.00
R9169:Fars2	UTSW	13	36,416,109 (GRCm39)	missense	probably damaging	1.00
X0020:Fars2	UTSW	13	36,388,778 (GRCm39)	missense	probably damaging	1.00
Z1177:Fars2	UTSW	13	36,388,714 (GRCm39)	missense	probably benign

Predicted Primers

PCR Primer
(F):5'- GCCATGAGCCTGTTGAGAAAGCAC -3'
(R):5'- CCTGGATCGCACCATATACTGCTG -3'

Sequencing Primer
(F):5'- ACAAAGATAAACTCGTCTACAGAATG -3'
(R):5'- CCTTAATCAGCCACAGAGGGTG -3'

Posted On

2013-06-11