Incidental Mutation 'IGL00870:Ears2'
ID10437
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Ears2
Ensembl Gene ENSMUSG00000030871
Gene Nameglutamyl-tRNA synthetase 2, mitochondrial
Synonyms3230401I01Rik
Accession Numbers
Is this an essential gene? Probably essential (E-score: 0.972) question?
Stock #IGL00870
Quality Score
Status
Chromosome7
Chromosomal Location122037213-122067263 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) A to T at 122055676 bp
ZygosityHeterozygous
Amino Acid Change Leucine to Glutamine at position 123 (L123Q)
Ref Sequence ENSEMBL: ENSMUSP00000033159 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000033159]
Predicted Effect probably damaging
Transcript: ENSMUST00000033159
AA Change: L123Q

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000033159
Gene: ENSMUSG00000030871
AA Change: L123Q

DomainStartEndE-ValueType
Pfam:tRNA-synt_1c 36 353 3.5e-88 PFAM
low complexity region 448 460 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000147397
Predicted Effect noncoding transcript
Transcript: ENSMUST00000151530
Coding Region Coverage
Validation Efficiency
MGI Phenotype FUNCTION: 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 glutamate to tRNA molecules. Mutations in a similar gene in human have been associated with combined oxidative phosphorylation deficiency 12 (COXPD12). [provided by RefSeq, Mar 2015]
Allele List at MGI
Other mutations in this stock
Total: 31 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Ahnak T A 19: 9,013,698 D4115E probably damaging Het
Asb5 T C 8: 54,583,660 probably null Het
Cpeb3 A T 19: 37,054,295 I569N probably damaging Het
Cpsf7 T C 19: 10,539,650 probably null Het
Dlat A G 9: 50,650,869 L285P probably damaging Het
Dytn T C 1: 63,677,113 probably benign Het
Gad2 T C 2: 22,629,971 V212A probably benign Het
Gon4l T C 3: 88,857,185 Y358H probably damaging Het
Gys1 T C 7: 45,448,013 probably null Het
Hnrnpm C A 17: 33,649,902 R517L probably damaging Het
Krtap20-2 G A 16: 89,205,987 G25D unknown Het
Lrif1 T C 3: 106,734,641 probably null Het
Naip2 A G 13: 100,152,060 probably benign Het
Olfr884 A T 9: 38,047,740 I173F probably damaging Het
Oxct1 T A 15: 4,101,818 L396Q probably damaging Het
Pclo A T 5: 14,539,983 R766W unknown Het
Pkhd1 T A 1: 20,571,390 I275F probably damaging Het
Rxfp3 A G 15: 11,036,215 F357S probably damaging Het
Rxfp3 A G 15: 11,036,305 V327A probably damaging Het
Serpinb2 A G 1: 107,523,070 I181V probably damaging Het
Smad5 A G 13: 56,723,667 D25G probably benign Het
Strada A G 11: 106,171,257 L82P probably damaging Het
Tek T A 4: 94,873,081 Y1079* probably null Het
Tenm3 T C 8: 48,417,132 T209A probably benign Het
Tnks1bp1 C T 2: 85,062,236 Q836* probably null Het
Toporsl T C 4: 52,610,172 S22P probably benign Het
Ttc17 T C 2: 94,371,733 probably null Het
Ttc39a A G 4: 109,442,345 probably benign Het
Vangl1 T C 3: 102,189,440 D60G probably damaging Het
Vmn1r13 A T 6: 57,210,113 M86L probably benign Het
Vmn1r220 C T 13: 23,184,477 M16I probably null Het
Other mutations in Ears2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00514:Ears2 APN 7 122039762 nonsense probably null
IGL01434:Ears2 APN 7 122063088 splice site probably benign
IGL01676:Ears2 APN 7 122044558 missense probably benign
IGL02341:Ears2 APN 7 122039764 missense probably benign
IGL02355:Ears2 APN 7 122044550 missense probably benign 0.00
IGL02362:Ears2 APN 7 122044550 missense probably benign 0.00
IGL02932:Ears2 APN 7 122063061 missense probably damaging 1.00
R0555:Ears2 UTSW 7 122048444 missense probably benign 0.22
R0582:Ears2 UTSW 7 122055658 missense probably benign 0.05
R0588:Ears2 UTSW 7 122044291 splice site probably benign
R0733:Ears2 UTSW 7 122048129 missense possibly damaging 0.83
R1316:Ears2 UTSW 7 122046682 missense probably benign 0.00
R1916:Ears2 UTSW 7 122044578 missense probably benign 0.01
R2862:Ears2 UTSW 7 122062940 missense probably damaging 1.00
R4634:Ears2 UTSW 7 122044609 missense probably benign 0.00
R4686:Ears2 UTSW 7 122048204 missense probably damaging 1.00
R5177:Ears2 UTSW 7 122044460 intron probably benign
R5275:Ears2 UTSW 7 122048198 missense probably damaging 1.00
R5295:Ears2 UTSW 7 122048198 missense probably damaging 1.00
R5385:Ears2 UTSW 7 122044377 missense probably benign 0.36
R5386:Ears2 UTSW 7 122044377 missense probably benign 0.36
R6510:Ears2 UTSW 7 122062994 missense probably damaging 1.00
R6894:Ears2 UTSW 7 122048224 missense probably damaging 1.00
Posted On2012-12-06