Mutagenetix > Incidental Mutation

Incidental Mutation 'R7740:Mars1'

596503

Institutional Source

Beutler Lab

Gene Symbol

Mars1

Ensembl Gene

ENSMUSG00000040354

Gene Name

methionine-tRNA synthetase 1

Synonyms

MetRS, Mars, methionine tRNA ligase, methionyl-tRNA synthetase

MMRRC Submission

045796-MU

Accession Numbers

Essential gene?

Probably essential (E-score: 0.967) question?

Stock #

R7740 (G1)

Quality Score

225.009

Status

Validated

Chromosome

Chromosomal Location

127132090-127147655 bp(-) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

T to A at 127136444 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Glutamic Acid to Aspartic acid at position 460 (E460D)

Ref Sequence

ENSEMBL: ENSMUSP00000037446 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000026475] [ENSMUST00000037290] [ENSMUST00000139091] [ENSMUST00000171564]

AlphaFold

Q68FL6

Predicted Effect

probably benign
Transcript: ENSMUST00000026475

SMART Domains

Protein: ENSMUSP00000026475
Gene: ENSMUSG00000025408

Domain	Start	End	E-Value	Type
low complexity region	73	88	N/A	INTRINSIC
BRLZ	94	160	1.23e-5	SMART

Predicted Effect

probably benign
Transcript: ENSMUST00000037290
AA Change: E460D

PolyPhen 2 Score 0.158 (Sensitivity: 0.92; Specificity: 0.87)

SMART Domains

Protein: ENSMUSP00000037446
Gene: ENSMUSG00000040354
AA Change: E460D

Domain	Start	End	E-Value	Type
PDB:4BL7\|A	1	220	1e-118	PDB
low complexity region	221	233	N/A	INTRINSIC
Pfam:tRNA-synt_1g	268	660	6.8e-142	PFAM
WHEP-TRS	847	902	7.95e-14	SMART

Predicted Effect

probably benign
Transcript: ENSMUST00000134778

SMART Domains

Protein: ENSMUSP00000118031
Gene: ENSMUSG00000040354

Domain	Start	End	E-Value	Type
SCOP:d1f4la1	5	91	2e-10	SMART
WHEP-TRS	129	184	7.95e-14	SMART

Predicted Effect

probably benign
Transcript: ENSMUST00000139091

SMART Domains

Protein: ENSMUSP00000118339
Gene: ENSMUSG00000025408

Domain	Start	End	E-Value	Type
low complexity region	73	88	N/A	INTRINSIC
BRLZ	94	160	1.23e-5	SMART

Predicted Effect

probably benign
Transcript: ENSMUST00000171564
AA Change: E460D

PolyPhen 2 Score 0.158 (Sensitivity: 0.92; Specificity: 0.87)

SMART Domains

Protein: ENSMUSP00000130666
Gene: ENSMUSG00000040354
AA Change: E460D

Domain	Start	End	E-Value	Type
low complexity region	17	26	N/A	INTRINSIC
Pfam:GST_C	94	180	1e-6	PFAM
low complexity region	205	213	N/A	INTRINSIC
low complexity region	221	233	N/A	INTRINSIC
Pfam:tRNA-synt_1g	268	660	9.6e-149	PFAM
WHEP-TRS	855	910	7.95e-14	SMART

Meta Mutation Damage Score

0.0898

Coding Region Coverage

1x: 100.0%
3x: 100.0%
10x: 99.7%
20x: 99.2%

Validation Efficiency

100% (65/65)

MGI Phenotype

FUNCTION: The encoded protein belongs to the class I family of tRNA synthetases, a class of enzymes that charge tRNAs with their cognate amino acids. The related human gene product is essential for the translation initiation of mRNAs. This gene has an overlapping 3' UTR tail-to-tail arrangement with an adjacent gene on the opposite strand that encodes an inhibitor of the CCAAT/enhancer-binding protein's DNA binding activity. This arrangement, conserved in human and mouse, may be involved in mRNA stability and possible functional and regulatory interaction of these adjacent overlapping genes. Alternative splicing results in multiple transcript variants.[provided by RefSeq, Jan 2010]

Allele List at MGI

Other mutations in this stock

Total: 66 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
4930522L14Rik	G	A	5: 109,885,370 (GRCm39)	Q163*	probably null	Het
Anxa6	T	A	11: 54,898,725 (GRCm39)	T150S	probably damaging	Het
Bpifb6	T	A	2: 153,744,929 (GRCm39)	L45Q	probably damaging	Het
Brwd1	T	C	16: 95,828,568 (GRCm39)	D1121G	probably damaging	Het
C1ql3	A	G	2: 13,015,483 (GRCm39)	I59T	possibly damaging	Het
Ccdc80	A	G	16: 44,924,888 (GRCm39)	H674R	possibly damaging	Het
Cdhr1	T	G	14: 36,811,337 (GRCm39)	E258A	probably damaging	Het
Ces2g	T	A	8: 105,692,962 (GRCm39)	F333L	probably damaging	Het
Chn2	C	T	6: 54,277,156 (GRCm39)	T445I	probably benign	Het
Cpe	T	C	8: 65,050,562 (GRCm39)	D382G	possibly damaging	Het
Crb1	T	A	1: 139,165,428 (GRCm39)	I960L	probably benign	Het
Cyp4a14	A	T	4: 115,350,806 (GRCm39)	V156D	probably damaging	Het
Ddx23	A	T	15: 98,556,315 (GRCm39)	M1K	probably null	Het
Dnajc7	T	C	11: 100,482,387 (GRCm39)	I202V	probably benign	Het
Dsn1	T	A	2: 156,839,636 (GRCm39)	D255V	possibly damaging	Het
Dvl3	A	T	16: 20,346,000 (GRCm39)		probably null	Het
Epm2a	A	G	10: 11,266,684 (GRCm39)	D143G	possibly damaging	Het
Erc1	T	A	6: 119,738,149 (GRCm39)	M565L	probably benign	Het
Fancm	T	C	12: 65,173,321 (GRCm39)	C1878R	possibly damaging	Het
Gapvd1	T	C	2: 34,590,834 (GRCm39)	E946G	probably damaging	Het
Gm9195	C	T	14: 72,678,113 (GRCm39)	R2352K	possibly damaging	Het
Greb1	C	A	12: 16,790,122 (GRCm39)		probably benign	Het
Haus5	G	A	7: 30,362,678 (GRCm39)	A44V	possibly damaging	Het
Herc4	A	G	10: 63,105,457 (GRCm39)	Y146C	probably benign	Het
Herc6	T	G	6: 57,636,802 (GRCm39)		probably null	Het
Hivep2	G	T	10: 14,003,414 (GRCm39)	G4V	probably damaging	Het
Hsdl2	G	T	4: 59,612,724 (GRCm39)	G425V	probably damaging	Het
Igkv1-110	C	T	6: 68,247,974 (GRCm39)	L28F	probably benign	Het
Il21r	T	A	7: 125,231,727 (GRCm39)	L385Q	possibly damaging	Het
Krtap5-1	ACAGGGCTTGCAGCAGCTGGACTGACAGCAGCAGGGCTTGCAGCAGCTGGACTGACAGCAGCAGGGCTTGCAGCAGCTGGACTGACAGCAG	ACAGGGCTTGCAGCAGCTGGACTGACAGCAGCAGGGCTTGCAGCAGCTGGACTGACAGCAG	7: 141,850,333 (GRCm39)		probably benign	Het
Krtap5-2	C	T	7: 141,728,699 (GRCm39)	C149Y	unknown	Het
Lingo2	T	A	4: 35,709,248 (GRCm39)	N244I	probably damaging	Het
Lrrk2	C	T	15: 91,651,527 (GRCm39)	R1728C	probably damaging	Het
Macf1	A	G	4: 123,578,096 (GRCm39)		probably benign	Het
Malrd1	G	A	2: 15,619,026 (GRCm39)	V297I	not run	Het
Nr1i3	A	G	1: 171,044,396 (GRCm39)	I174V	probably benign	Het
Odf2	C	T	2: 29,820,636 (GRCm39)	T814M	probably damaging	Het
Or10q1	T	C	19: 13,727,328 (GRCm39)	V286A	probably benign	Het
Or4k1	T	C	14: 50,377,803 (GRCm39)	M98V	probably benign	Het
Or4k52	A	T	2: 111,610,793 (GRCm39)	I43F	possibly damaging	Het
Pcdhga8	T	C	18: 37,860,470 (GRCm39)	S509P	probably benign	Het
Pdzd2	A	G	15: 12,374,102 (GRCm39)	L2011S	probably benign	Het
Pole	T	A	5: 110,478,907 (GRCm39)	S1930T	probably benign	Het
Poteg	T	A	8: 27,952,052 (GRCm39)		probably null	Het
Ptprk	T	A	10: 28,372,920 (GRCm39)	C724S	probably damaging	Het
Rabgap1l	T	C	1: 160,509,673 (GRCm39)	E468G	probably benign	Het
Rbm12b1	G	T	4: 12,145,954 (GRCm39)	R642L	probably benign	Het
Relch	T	C	1: 105,658,986 (GRCm39)	V914A	probably damaging	Het
S1pr4	A	T	10: 81,334,855 (GRCm39)	Y206*	probably null	Het
Sim2	A	G	16: 93,915,819 (GRCm39)	I261V	probably benign	Het
Slc22a12	C	A	19: 6,587,199 (GRCm39)	A448S	probably benign	Het
Slc4a2	A	G	5: 24,636,666 (GRCm39)		probably null	Het
Slc6a7	T	C	18: 61,133,495 (GRCm39)	E567G	possibly damaging	Het
St6gal1	T	C	16: 23,139,785 (GRCm39)		probably benign	Het
Syne3	T	C	12: 104,920,546 (GRCm39)	K550R	probably benign	Het
Tekt1	T	A	11: 72,250,544 (GRCm39)	T51S	probably benign	Het
Tm9sf4	T	A	2: 153,050,663 (GRCm39)	V640E	probably damaging	Het
Tnfsf8	G	T	4: 63,752,683 (GRCm39)	H127Q	possibly damaging	Het
Tomm20	A	G	8: 127,666,633 (GRCm39)	L80S	probably damaging	Het
Top2a	T	C	11: 98,884,640 (GRCm39)	D1526G	probably benign	Het
Trmt1l	T	C	1: 151,316,639 (GRCm39)	V200A	possibly damaging	Het
Trpa1	A	G	1: 14,982,625 (GRCm39)	V77A	possibly damaging	Het
Vmn2r12	A	T	5: 109,239,615 (GRCm39)	V316D	probably damaging	Het
Vmn2r14	A	T	5: 109,368,324 (GRCm39)	L223M	probably benign	Het
Zfp2	T	C	11: 50,791,605 (GRCm39)	H146R	probably damaging	Het
Zfp52	T	C	17: 21,781,252 (GRCm39)	S367P	probably damaging	Het

Other mutations in Mars1

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00230:Mars1	APN	10	127,133,875 (GRCm39)	missense	probably benign	0.31
IGL00813:Mars1	APN	10	127,135,916 (GRCm39)	missense	probably damaging	1.00
IGL01292:Mars1	APN	10	127,141,387 (GRCm39)	missense	probably damaging	1.00
IGL01718:Mars1	APN	10	127,141,707 (GRCm39)	missense	possibly damaging	0.95
IGL02505:Mars1	APN	10	127,140,113 (GRCm39)	nonsense	probably null
IGL02986:Mars1	APN	10	127,133,438 (GRCm39)	missense	probably benign	0.09
menschen	UTSW	10	127,132,549 (GRCm39)	unclassified	probably benign
PIT4366001:Mars1	UTSW	10	127,135,267 (GRCm39)	missense	possibly damaging	0.72
R0149:Mars1	UTSW	10	127,135,903 (GRCm39)	missense	probably damaging	1.00
R1445:Mars1	UTSW	10	127,133,857 (GRCm39)	missense	possibly damaging	0.75
R1702:Mars1	UTSW	10	127,145,948 (GRCm39)	missense	possibly damaging	0.52
R1998:Mars1	UTSW	10	127,138,740 (GRCm39)	missense	probably benign
R1998:Mars1	UTSW	10	127,136,347 (GRCm39)	nonsense	probably null
R2089:Mars1	UTSW	10	127,135,154 (GRCm39)	missense	probably damaging	1.00
R2091:Mars1	UTSW	10	127,135,154 (GRCm39)	missense	probably damaging	1.00
R2091:Mars1	UTSW	10	127,135,154 (GRCm39)	missense	probably damaging	1.00
R4597:Mars1	UTSW	10	127,136,322 (GRCm39)	missense	probably damaging	1.00
R4809:Mars1	UTSW	10	127,136,084 (GRCm39)	missense	probably damaging	1.00
R4923:Mars1	UTSW	10	127,132,549 (GRCm39)	unclassified	probably benign
R5563:Mars1	UTSW	10	127,144,530 (GRCm39)	missense	probably benign
R5890:Mars1	UTSW	10	127,133,914 (GRCm39)	missense	probably benign	0.04
R5895:Mars1	UTSW	10	127,132,418 (GRCm39)	missense	probably benign	0.01
R5986:Mars1	UTSW	10	127,140,171 (GRCm39)	nonsense	probably null
R6300:Mars1	UTSW	10	127,132,429 (GRCm39)	missense	probably benign	0.00
R7267:Mars1	UTSW	10	127,144,455 (GRCm39)	missense	probably benign
R7544:Mars1	UTSW	10	127,147,479 (GRCm39)	missense	probably benign	0.24
R7573:Mars1	UTSW	10	127,138,679 (GRCm39)	critical splice donor site	probably null
R7884:Mars1	UTSW	10	127,136,114 (GRCm39)	missense	probably damaging	0.99
R8286:Mars1	UTSW	10	127,141,348 (GRCm39)	missense	probably benign	0.35
R8397:Mars1	UTSW	10	127,136,368 (GRCm39)	missense	possibly damaging	0.48
R9174:Mars1	UTSW	10	127,135,237 (GRCm39)	missense	probably damaging	1.00
R9607:Mars1	UTSW	10	127,144,493 (GRCm39)	nonsense	probably null
R9662:Mars1	UTSW	10	127,136,349 (GRCm39)	missense	probably damaging	1.00
X0027:Mars1	UTSW	10	127,144,218 (GRCm39)	missense	probably benign	0.00

Predicted Primers

PCR Primer
(F):5'- CCTGAGACTGAATGTTTTAAGCC -3'
(R):5'- TACACATCTTAAAGACTCGAGGG -3'

Sequencing Primer
(F):5'- GAGACTGAATGTTTTAAGCCATGAC -3'
(R):5'- AACTGGCTCTGTAGACCAGG -3'

Posted On

2019-11-26