Incidental Mutation 'R1934:Dars2'
ID215635
Institutional Source Beutler Lab
Gene Symbol Dars2
Ensembl Gene ENSMUSG00000026709
Gene Nameaspartyl-tRNA synthetase 2 (mitochondrial)
Synonyms5830468K18Rik
MMRRC Submission 039952-MU
Accession Numbers

Ncbi RefSeq: NM_172644.3; MGI: 2442510

Is this an essential gene? Essential (E-score: 1.000) question?
Stock #R1934 (G1)
Quality Score225
Status Not validated
Chromosome1
Chromosomal Location161040601-161070658 bp(-) (GRCm38)
Type of Mutationsplice site (6 bp from exon)
DNA Base Change (assembly) A to G at 161063241 bp
ZygosityHeterozygous
Amino Acid Change
Ref Sequence ENSEMBL: ENSMUSP00000041851 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000035430]
Predicted Effect probably null
Transcript: ENSMUST00000035430
SMART Domains Protein: ENSMUSP00000041851
Gene: ENSMUSG00000026709

DomainStartEndE-ValueType
Pfam:tRNA_anti-codon 65 148 7e-10 PFAM
Pfam:tRNA-synt_2 165 607 1.2e-90 PFAM
Pfam:GAD 355 451 2e-13 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000159922
Predicted Effect noncoding transcript
Transcript: ENSMUST00000160591
Predicted Effect noncoding transcript
Transcript: ENSMUST00000160759
Predicted Effect noncoding transcript
Transcript: ENSMUST00000162398
Predicted Effect noncoding transcript
Transcript: ENSMUST00000162654
Coding Region Coverage
  • 1x: 97.5%
  • 3x: 96.9%
  • 10x: 95.3%
  • 20x: 92.5%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The protein encoded by this gene belongs to the class-II aminoacyl-tRNA synthetase family. It is a mitochondrial enzyme that specifically aminoacylates aspartyl-tRNA. Mutations in this gene are associated with leukoencephalopathy with brainstem and spinal cord involvement and lactate elevation (LBSL). [provided by RefSeq, Nov 2009]
Allele List at MGI

All alleles(5) : Targeted(2) Gene trapped(3)

Other mutations in this stock
Total: 100 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
A2m T C 6: 121,649,833 L548P probably damaging Het
Abca6 A G 11: 110,210,083 probably null Het
Abcb5 A G 12: 118,907,500 probably null Het
Acacb G A 5: 114,198,282 A686T probably benign Het
Acot6 T C 12: 84,106,593 V203A probably benign Het
Adam25 A T 8: 40,754,885 Y396F probably benign Het
Adamts9 A G 6: 92,943,121 L12P possibly damaging Het
Adamtsl2 A T 2: 27,089,593 D258V probably damaging Het
Aox4 G A 1: 58,245,936 V616I probably benign Het
Ap1m1 A G 8: 72,255,793 I382V probably damaging Het
Arhgef2 G A 3: 88,629,791 R8Q probably damaging Het
Arhgef37 T G 18: 61,523,943 E17A probably benign Het
Arhgef7 C A 8: 11,808,713 probably null Het
Arih1 T C 9: 59,394,932 D431G probably damaging Het
Astn2 C T 4: 65,435,189 V1115M probably damaging Het
Atg7 T A 6: 114,701,235 M280K probably damaging Het
Birc3 T C 9: 7,854,499 T397A possibly damaging Het
Ccdc110 A G 8: 45,943,250 N726S probably damaging Het
Cdadc1 A T 14: 59,589,860 S121T possibly damaging Het
Cdh16 A G 8: 104,617,963 V7A possibly damaging Het
Cenpb A G 2: 131,179,264 S205P probably benign Het
Chsy1 T C 7: 66,172,243 V742A probably damaging Het
Col12a1 G A 9: 79,604,522 R133* probably null Het
Col18a1 A C 10: 77,112,744 S311R possibly damaging Het
Col9a3 G A 2: 180,607,134 V260M probably damaging Het
Coq2 T A 5: 100,661,865 R17S probably damaging Het
Ctf1 A G 7: 127,712,764 R4G probably damaging Het
Cwc27 T C 13: 104,631,676 D437G probably benign Het
Cyp4f14 T C 17: 32,906,315 N430D probably damaging Het
Dgkz A T 2: 91,937,104 M848K possibly damaging Het
Dnhd1 T G 7: 105,708,582 V3208G probably benign Het
Dsg1b A G 18: 20,395,906 Y233C probably damaging Het
Edem3 A T 1: 151,804,283 D460V probably damaging Het
Ednra A G 8: 77,689,118 S167P possibly damaging Het
Eif3m A T 2: 105,001,279 V180D probably damaging Het
Fam217a T A 13: 34,910,881 R207S probably damaging Het
Fcgbp G A 7: 28,107,093 G2162D probably damaging Het
Fhod3 A T 18: 25,090,278 I894F probably benign Het
Fpgs A T 2: 32,687,981 I143N probably damaging Het
Fpr-rs6 A G 17: 20,182,890 S70P probably benign Het
Frs2 T C 10: 117,078,901 M38V probably damaging Het
Fsip2 A G 2: 82,980,558 N2407S possibly damaging Het
Gabrg2 T A 11: 41,920,470 T283S probably benign Het
Gas2l1 T A 11: 5,061,408 T474S probably benign Het
Gli1 A T 10: 127,331,239 M715K possibly damaging Het
Glra3 G T 8: 55,940,907 A18S probably benign Het
Gm5800 T A 14: 51,711,939 N183I possibly damaging Het
Gm8674 T A 13: 49,901,435 noncoding transcript Het
Gnat3 A T 5: 18,019,510 I303F possibly damaging Het
Grin2d C T 7: 45,856,827 V547M probably damaging Het
Grpr C A X: 163,549,141 V53L probably benign Het
Heatr5b T C 17: 78,795,918 I1169V possibly damaging Het
Icam5 A G 9: 21,034,786 T305A probably benign Het
Itga11 T A 9: 62,744,514 N309K probably damaging Het
Itgb6 T C 2: 60,669,149 D100G probably benign Het
Kdm3b A G 18: 34,813,544 K862R probably benign Het
Kif7 T C 7: 79,711,538 D135G probably benign Het
Lrp4 A G 2: 91,480,432 D606G probably damaging Het
Lrrtm1 A T 6: 77,244,966 probably null Het
Metap1d A T 2: 71,522,583 H252L possibly damaging Het
Mfhas1 A G 8: 35,591,097 K909E possibly damaging Het
Mrgprh C T 17: 12,876,951 T26I probably damaging Het
Myo15b T C 11: 115,863,484 S937P probably benign Het
Neto2 A T 8: 85,670,404 I73N possibly damaging Het
Nod2 T C 8: 88,663,719 I196T probably benign Het
Nvl T G 1: 181,099,128 T788P probably damaging Het
Olfr539 C A 7: 140,668,038 C243* probably null Het
Olfr90 A T 17: 37,086,014 D50E possibly damaging Het
Pax3 G A 1: 78,103,480 T423I possibly damaging Het
Pde4dip A G 3: 97,692,691 V2403A possibly damaging Het
Phip C T 9: 82,903,182 V827I probably benign Het
Plcb3 A G 19: 6,964,609 F285L probably damaging Het
Pnp2 A G 14: 50,956,218 I16V probably benign Het
Pola2 A G 19: 5,953,741 L202P probably damaging Het
Ppfia1 A T 7: 144,505,110 N651K probably benign Het
Prss53 T C 7: 127,886,748 probably null Het
Rasgrf1 G T 9: 89,953,913 Q231H probably damaging Het
Rasgrf2 A T 13: 91,983,706 probably null Het
Rccd1 T A 7: 80,320,524 N115I possibly damaging Het
Rpgrip1 A T 14: 52,114,644 T26S possibly damaging Het
Rpn1 T A 6: 88,093,859 V237E probably damaging Het
Sema4f G T 6: 82,930,927 P180Q probably damaging Het
Slc36a4 T C 9: 15,720,789 V87A probably damaging Het
Slc5a4b A T 10: 76,081,473 V243E possibly damaging Het
Sos2 T G 12: 69,648,541 I141L probably damaging Het
Srbd1 A G 17: 86,102,893 V537A probably damaging Het
Sugp1 A G 8: 70,056,575 E166G possibly damaging Het
Tktl2 G A 8: 66,512,347 V186M probably damaging Het
Tshr T C 12: 91,537,181 S298P probably damaging Het
Tspan14 T C 14: 40,934,252 Y6C probably damaging Het
Ttn A T 2: 76,747,040 V24503E probably damaging Het
Vcan T A 13: 89,702,926 N1305I probably damaging Het
Vmn2r81 A G 10: 79,247,794 M1V probably null Het
Vps39 A T 2: 120,318,077 V873E probably damaging Het
Vstm2a A T 11: 16,409,734 D270V unknown Het
Wdr24 A T 17: 25,824,266 M21L possibly damaging Het
Wee1 A G 7: 110,122,491 T48A probably benign Het
Zfp369 T C 13: 65,297,151 C703R probably damaging Het
Zfp532 A T 18: 65,685,611 D1114V probably damaging Het
Zfp758 A G 17: 22,373,652 T46A probably damaging Het
Other mutations in Dars2
AlleleSourceChrCoordTypePredicted EffectPPH Score
P0005:Dars2 UTSW 1 161053939 critical splice donor site probably null
R0230:Dars2 UTSW 1 161062787 missense probably benign 0.02
R0537:Dars2 UTSW 1 161060748 missense possibly damaging 0.46
R0709:Dars2 UTSW 1 161046928 missense probably benign 0.00
R1365:Dars2 UTSW 1 161044994 nonsense probably null
R1502:Dars2 UTSW 1 161046805 nonsense probably null
R1625:Dars2 UTSW 1 161054044 missense possibly damaging 0.88
R2239:Dars2 UTSW 1 161063282 missense possibly damaging 0.83
R3721:Dars2 UTSW 1 161063308 missense probably benign 0.03
R4308:Dars2 UTSW 1 161041721 missense probably damaging 0.98
R4786:Dars2 UTSW 1 161060760 missense probably damaging 1.00
R4859:Dars2 UTSW 1 161044990 missense probably damaging 0.99
R4903:Dars2 UTSW 1 161051371 missense probably benign 0.06
R5042:Dars2 UTSW 1 161045094 intron probably benign
R5068:Dars2 UTSW 1 161041913 missense probably benign 0.02
R6257:Dars2 UTSW 1 161041828 missense probably damaging 1.00
R7286:Dars2 UTSW 1 161046808 missense possibly damaging 0.85
R7346:Dars2 UTSW 1 161046772 splice site probably null
R7444:Dars2 UTSW 1 161046884 missense possibly damaging 0.94
R7593:Dars2 UTSW 1 161057543 missense probably damaging 1.00
R7845:Dars2 UTSW 1 161041748 missense probably benign 0.00
X0063:Dars2 UTSW 1 161056493 missense probably benign 0.14
Predicted Primers PCR Primer
(F):5'- GTATACATGTGCAAAAGGGGTC -3'
(R):5'- ACTGTTGACTTACTGAAGATTTCTG -3'

Sequencing Primer
(F):5'- TGTGCAAAAGGGGTCAAGCTATATTG -3'
(R):5'- GATTTTGTGTGAAGCCCC -3'
Posted On2014-07-14