Incidental Mutation 'IGL02995:Iars2'
ID407087
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Iars2
Ensembl Gene ENSMUSG00000026618
Gene Nameisoleucine-tRNA synthetase 2, mitochondrial
Synonyms2010002H18Rik
Accession Numbers
Is this an essential gene? Essential (E-score: 1.000) question?
Stock #IGL02995
Quality Score
Status
Chromosome1
Chromosomal Location185284726-185329396 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) G to T at 185303301 bp
ZygosityHeterozygous
Amino Acid Change Glutamine to Lysine at position 581 (Q581K)
Ref Sequence ENSEMBL: ENSMUSP00000106603 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000027921] [ENSMUST00000110975]
Predicted Effect probably benign
Transcript: ENSMUST00000027921
AA Change: Q581K

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000027921
Gene: ENSMUSG00000026618
AA Change: Q581K

DomainStartEndE-ValueType
low complexity region 7 25 N/A INTRINSIC
Pfam:tRNA-synt_1 87 712 3.6e-172 PFAM
Pfam:tRNA-synt_1g 112 268 7e-15 PFAM
Pfam:tRNA-synt_1_2 334 462 3.8e-7 PFAM
Pfam:Anticodon_1 756 920 1.3e-27 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000110975
AA Change: Q581K

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000106603
Gene: ENSMUSG00000026618
AA Change: Q581K

DomainStartEndE-ValueType
low complexity region 7 25 N/A INTRINSIC
Pfam:tRNA-synt_1 87 712 1.2e-171 PFAM
Pfam:tRNA-synt_1g 113 269 3.4e-17 PFAM
Pfam:tRNA-synt_1_2 293 462 1.4e-9 PFAM
Coding Region Coverage
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] Aminoacyl-tRNA synthetases catalyze the aminoacylation of tRNA by their cognate amino acid. Because of their central role in linking amino acids with nucleotide triplets contained in tRNAS, aminoacyl-tRNA synthetases are thought to be among the first proteins that appeared in evolution. Two forms of isoleucine-tRNA synthetase exist, a cytoplasmic form and a mitochondrial form. This gene encodes the mitochondrial isoleucine-tRNA synthetase which belongs to the class-I aminoacyl-tRNA synthetase family. [provided by RefSeq, Dec 2014]
Allele List at MGI
Other mutations in this stock
Total: 42 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
A530064D06Rik A G 17: 48,163,288 V175A probably benign Het
Adam19 G A 11: 46,136,349 R603Q probably benign Het
Adam25 T C 8: 40,753,723 S9P probably benign Het
Akr1e1 T A 13: 4,597,478 probably benign Het
Ano8 C T 8: 71,483,117 V286I possibly damaging Het
Baz1a C T 12: 54,900,447 R1139H probably damaging Het
Brca2 T A 5: 150,529,488 L29H probably damaging Het
Btaf1 T C 19: 36,981,135 probably benign Het
C8b T A 4: 104,801,328 probably benign Het
Cep295 A T 9: 15,333,312 S1283T probably damaging Het
Cyp1a2 T C 9: 57,677,228 *514W probably null Het
D2hgdh G T 1: 93,829,836 D158Y probably damaging Het
Dennd1b G A 1: 139,081,242 V228M probably damaging Het
Fgd6 T A 10: 94,045,480 L732* probably null Het
Gm21969 G A 4: 139,607,698 G348S probably benign Het
Gprc6a C T 10: 51,626,799 V323M probably damaging Het
Gzme T A 14: 56,118,709 M111L probably damaging Het
Klra17 A T 6: 129,868,684 probably null Het
Klra5 A T 6: 129,906,614 D93E possibly damaging Het
Lats2 T C 14: 57,700,348 Y228C probably damaging Het
Lrrn3 T C 12: 41,452,217 I700M probably damaging Het
Ltb A T 17: 35,195,372 probably benign Het
Myo18b T C 5: 112,775,413 probably benign Het
Olfr103 A T 17: 37,336,709 H174Q probably damaging Het
Olfr323 A G 11: 58,625,281 M255T possibly damaging Het
Olfr346 C T 2: 36,688,632 P210L possibly damaging Het
Olfr395 G A 11: 73,907,219 T91M possibly damaging Het
Olfr518 T A 7: 108,880,991 E205V probably damaging Het
Pgap1 A C 1: 54,493,350 I670S probably benign Het
Plxna4 A T 6: 32,516,595 I362N probably damaging Het
Ppef2 C T 5: 92,235,900 W450* probably null Het
Prr27 T C 5: 87,842,816 S96P probably benign Het
Psip1 T A 4: 83,463,717 probably benign Het
Rgs3 T A 4: 62,625,847 H285Q possibly damaging Het
Ror1 T C 4: 100,334,525 probably benign Het
Rps6ka5 C A 12: 100,573,999 probably benign Het
Sipa1l1 T A 12: 82,357,331 Y533N probably benign Het
Snx6 T C 12: 54,795,510 probably benign Het
Tbc1d9 T A 8: 83,269,059 probably null Het
Tek T C 4: 94,739,640 probably benign Het
Tor2a T A 2: 32,761,497 H241Q possibly damaging Het
Wnt5a A T 14: 28,522,914 I353F probably benign Het
Other mutations in Iars2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00596:Iars2 APN 1 185315954 missense probably benign 0.00
IGL00906:Iars2 APN 1 185296403 splice site probably benign
IGL01287:Iars2 APN 1 185296428 missense possibly damaging 0.90
IGL01814:Iars2 APN 1 185302775 nonsense probably null
IGL02016:Iars2 APN 1 185303306 missense probably damaging 0.99
IGL03002:Iars2 APN 1 185322816 splice site probably null
IGL03248:Iars2 APN 1 185291432 unclassified probably benign
R0304:Iars2 UTSW 1 185287156 missense possibly damaging 0.77
R0711:Iars2 UTSW 1 185322388 splice site probably benign
R0783:Iars2 UTSW 1 185320874 missense probably damaging 1.00
R0990:Iars2 UTSW 1 185318627 missense probably damaging 1.00
R1867:Iars2 UTSW 1 185318568 missense probably benign 0.01
R1868:Iars2 UTSW 1 185318568 missense probably benign 0.01
R1957:Iars2 UTSW 1 185295671 missense possibly damaging 0.89
R2378:Iars2 UTSW 1 185327721 missense probably damaging 1.00
R3784:Iars2 UTSW 1 185287131 missense probably benign 0.17
R4061:Iars2 UTSW 1 185303386 missense possibly damaging 0.85
R4334:Iars2 UTSW 1 185303394 missense probably benign 0.35
R4708:Iars2 UTSW 1 185289357 missense probably benign 0.00
R4723:Iars2 UTSW 1 185315979 missense probably damaging 1.00
R4729:Iars2 UTSW 1 185316051 missense possibly damaging 0.71
R4851:Iars2 UTSW 1 185327648 missense probably damaging 0.99
R5033:Iars2 UTSW 1 185317928 missense possibly damaging 0.65
R5215:Iars2 UTSW 1 185294769 missense probably damaging 1.00
R5260:Iars2 UTSW 1 185323734 missense probably damaging 1.00
R5286:Iars2 UTSW 1 185323121 intron probably benign
R5614:Iars2 UTSW 1 185289508 missense probably benign 0.00
R6659:Iars2 UTSW 1 185288076 missense possibly damaging 0.76
R6838:Iars2 UTSW 1 185329145 missense probably damaging 0.98
R7057:Iars2 UTSW 1 185289367 missense probably benign 0.03
Posted On2016-08-02