Incidental Mutation 'R0165:Lars'
ID 24150
Institutional Source Beutler Lab
Gene Symbol Lars
Ensembl Gene ENSMUSG00000024493
Gene Name leucyl-tRNA synthetase
Synonyms 2310045K21Rik, 3110009L02Rik
MMRRC Submission 038441-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R0165 (G1)
Quality Score 225
Status Validated (trace)
Chromosome 18
Chromosomal Location 42202350-42262122 bp(-) (GRCm38)
Type of Mutation missense
DNA Base Change (assembly) A to T at 42202697 bp (GRCm38)
Zygosity Heterozygous
Amino Acid Change Methionine to Lysine at position 1118 (M1118K)
Ref Sequence ENSEMBL: ENSMUSP00000095197 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000097590]
AlphaFold Q8BMJ2
Predicted Effect possibly damaging
Transcript: ENSMUST00000097590
AA Change: M1118K

PolyPhen 2 Score 0.911 (Sensitivity: 0.81; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000095197
Gene: ENSMUSG00000024493
AA Change: M1118K

DomainStartEndE-ValueType
Pfam:tRNA-synt_1 19 112 5.8e-12 PFAM
Pfam:tRNA-synt_1g 48 114 3.5e-7 PFAM
low complexity region 141 157 N/A INTRINSIC
Pfam:tRNA-synt_1 173 758 3.6e-26 PFAM
Pfam:tRNA-synt_1g 632 764 1e-9 PFAM
Pfam:tRNA-synt_1e 660 761 2.8e-7 PFAM
Pfam:Anticodon_1 796 930 3e-18 PFAM
Blast:IL1 950 1086 4e-37 BLAST
Meta Mutation Damage Score 0.5350 question?
Coding Region Coverage
  • 1x: 99.4%
  • 3x: 98.5%
  • 10x: 96.2%
  • 20x: 91.4%
Validation Efficiency 96% (81/84)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a cytosolic leucine-tRNA synthetase, a member of the class I aminoacyl-tRNA synthetase family. The encoded enzyme catalyzes the ATP-dependent ligation of L-leucine to tRNA(Leu). It is found in the cytoplasm as part of a multisynthetase complex and interacts with the arginine tRNA synthetase through its C-terminal domain. A mutation in this gene was found in affected individuals with infantile liver failure syndrome 1. Alternatively spliced transcript variants of this gene have been observed. [provided by RefSeq, Dec 2015]
Allele List at MGI
Other mutations in this stock
Total: 73 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2410089E03Rik G A 15: 8,216,382 (GRCm38) V1413M probably damaging Het
2700049A03Rik T C 12: 71,167,150 (GRCm38) I717T possibly damaging Het
3632451O06Rik A G 14: 49,773,786 (GRCm38) S155P probably benign Het
6430571L13Rik A G 9: 107,346,184 (GRCm38) probably benign Het
Abca15 T A 7: 120,350,903 (GRCm38) probably benign Het
Abca6 A G 11: 110,219,604 (GRCm38) V573A possibly damaging Het
Adgrl2 A G 3: 148,852,863 (GRCm38) probably benign Het
Agap3 A G 5: 24,479,745 (GRCm38) T544A probably damaging Het
Ahrr G A 13: 74,283,024 (GRCm38) probably benign Het
Akr1c20 T C 13: 4,523,296 (GRCm38) T7A probably benign Het
Ankrd26 A G 6: 118,540,484 (GRCm38) S459P probably benign Het
Ascc3 T A 10: 50,842,127 (GRCm38) probably null Het
Brd1 T C 15: 88,729,777 (GRCm38) N305S probably damaging Het
Catip T A 1: 74,368,469 (GRCm38) L320Q possibly damaging Het
Cttnbp2 G A 6: 18,435,410 (GRCm38) Q150* probably null Het
Cyp2d22 T G 15: 82,373,280 (GRCm38) N228T probably benign Het
Dapk1 T C 13: 60,761,593 (GRCm38) V1340A probably benign Het
Dcaf4 G A 12: 83,535,988 (GRCm38) probably benign Het
Ddhd1 G A 14: 45,595,592 (GRCm38) T849M probably damaging Het
Dnah6 A G 6: 73,021,323 (GRCm38) S3987P probably benign Het
Dst C A 1: 34,154,646 (GRCm38) probably benign Het
Epha2 T C 4: 141,321,892 (GRCm38) probably null Het
Ern2 T C 7: 122,179,779 (GRCm38) T281A probably benign Het
Extl1 A G 4: 134,357,703 (GRCm38) F652S probably damaging Het
Gckr A G 5: 31,326,948 (GRCm38) S541G possibly damaging Het
Gdap1l1 A G 2: 163,451,499 (GRCm38) probably null Het
Gm7535 T C 17: 17,911,175 (GRCm38) probably benign Het
Gmps T A 3: 63,993,954 (GRCm38) I398N probably damaging Het
Igf2r A G 17: 12,698,527 (GRCm38) V1556A probably benign Het
Il3ra T A 14: 14,350,967 (GRCm38) N283K probably benign Het
Ist1 A G 8: 109,675,366 (GRCm38) probably benign Het
Lama3 A T 18: 12,524,810 (GRCm38) I1934F probably damaging Het
Lpin2 C T 17: 71,246,519 (GRCm38) S846L probably damaging Het
Lrrc4b C A 7: 44,462,315 (GRCm38) T537K probably damaging Het
Ltn1 G A 16: 87,405,519 (GRCm38) probably benign Het
Meiob A G 17: 24,835,161 (GRCm38) T401A probably benign Het
Mettl21e G A 1: 44,211,123 (GRCm38) T41M probably damaging Het
Miga1 C T 3: 152,290,843 (GRCm38) E323K probably damaging Het
Ndufs1 A T 1: 63,159,748 (GRCm38) probably null Het
Olfr486 T C 7: 108,172,675 (GRCm38) D23G probably benign Het
Otog G A 7: 46,304,231 (GRCm38) V2638M probably damaging Het
Parp6 T C 9: 59,632,925 (GRCm38) Y274H probably damaging Het
Prom2 A T 2: 127,539,514 (GRCm38) probably benign Het
Prune2 T A 19: 17,122,610 (GRCm38) M1826K probably benign Het
Qk T A 17: 10,238,963 (GRCm38) D159V probably damaging Het
Rab12 A T 17: 66,500,317 (GRCm38) I139N probably damaging Het
Rab25 T A 3: 88,548,055 (GRCm38) E7D probably benign Het
Rala A T 13: 17,888,589 (GRCm38) V139E probably benign Het
Ralgapa2 A G 2: 146,388,487 (GRCm38) probably benign Het
Rbl2 T A 8: 91,074,176 (GRCm38) Y89N probably damaging Het
Rho A T 6: 115,932,227 (GRCm38) I75F probably damaging Het
Slc38a4 C A 15: 97,008,949 (GRCm38) A303S probably benign Het
Slc6a15 A G 10: 103,409,809 (GRCm38) D551G probably null Het
Smyd3 T C 1: 179,043,872 (GRCm38) N314S probably benign Het
Speer4f1 T A 5: 17,479,514 (GRCm38) L180* probably null Het
Stat6 T C 10: 127,657,227 (GRCm38) V576A probably damaging Het
Strn T C 17: 78,677,374 (GRCm38) D127G possibly damaging Het
Syne1 T C 10: 5,033,096 (GRCm38) R8610G probably benign Het
Tbc1d7 A C 13: 43,153,202 (GRCm38) probably null Het
Tcf3 C T 10: 80,412,997 (GRCm38) R548Q probably damaging Het
Tlr9 C A 9: 106,226,087 (GRCm38) A859D probably benign Het
Tmem106c T A 15: 97,968,139 (GRCm38) probably benign Het
Tmprss11c A T 5: 86,231,927 (GRCm38) probably benign Het
Tnfsf18 A G 1: 161,494,731 (GRCm38) R7G probably benign Het
Tnrc6b T A 15: 80,858,670 (GRCm38) probably null Het
Trpm7 A T 2: 126,797,513 (GRCm38) F1684I probably damaging Het
Ttbk1 C A 17: 46,478,938 (GRCm38) R133L possibly damaging Het
Ttn A G 2: 76,721,342 (GRCm38) S22962P probably damaging Het
Ube2q1 T A 3: 89,776,153 (GRCm38) L135Q probably damaging Het
Vmn1r28 G A 6: 58,265,717 (GRCm38) A182T probably benign Het
Vwce T C 19: 10,659,973 (GRCm38) probably benign Het
Wdhd1 A G 14: 47,267,068 (GRCm38) S350P probably benign Het
Zbtb21 A G 16: 97,951,404 (GRCm38) S560P probably damaging Het
Other mutations in Lars
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00534:Lars APN 18 42,229,654 (GRCm38) missense probably damaging 0.99
IGL01340:Lars APN 18 42,202,577 (GRCm38) missense probably benign 0.01
IGL01397:Lars APN 18 42,228,029 (GRCm38) missense probably damaging 1.00
IGL01510:Lars APN 18 42,242,109 (GRCm38) missense probably benign
IGL01542:Lars APN 18 42,214,827 (GRCm38) missense probably benign 0.09
IGL01689:Lars APN 18 42,216,949 (GRCm38) missense probably benign
IGL01819:Lars APN 18 42,202,550 (GRCm38) missense probably benign 0.00
IGL02142:Lars APN 18 42,227,280 (GRCm38) missense probably benign 0.01
IGL02598:Lars APN 18 42,227,277 (GRCm38) missense possibly damaging 0.61
IGL02630:Lars APN 18 42,257,169 (GRCm38) missense probably damaging 0.97
IGL02973:Lars APN 18 42,214,759 (GRCm38) critical splice donor site probably null
IGL03064:Lars APN 18 42,221,571 (GRCm38) nonsense probably null
IGL03081:Lars APN 18 42,210,091 (GRCm38) missense probably benign 0.00
IGL03330:Lars APN 18 42,219,944 (GRCm38) missense probably benign
IGL03334:Lars APN 18 42,221,506 (GRCm38) missense probably benign
IGL03340:Lars APN 18 42,228,650 (GRCm38) splice site probably benign
R0321:Lars UTSW 18 42,202,632 (GRCm38) missense probably damaging 0.96
R0325:Lars UTSW 18 42,250,902 (GRCm38) missense possibly damaging 0.88
R0391:Lars UTSW 18 42,251,363 (GRCm38) missense probably benign 0.00
R0558:Lars UTSW 18 42,214,837 (GRCm38) missense probably benign
R0624:Lars UTSW 18 42,242,784 (GRCm38) splice site probably benign
R0881:Lars UTSW 18 42,214,786 (GRCm38) missense probably benign 0.22
R0968:Lars UTSW 18 42,218,583 (GRCm38) missense probably benign 0.09
R1457:Lars UTSW 18 42,210,050 (GRCm38) missense probably damaging 1.00
R1466:Lars UTSW 18 42,210,050 (GRCm38) missense probably damaging 1.00
R1466:Lars UTSW 18 42,210,050 (GRCm38) missense probably damaging 1.00
R1583:Lars UTSW 18 42,210,050 (GRCm38) missense probably damaging 1.00
R1584:Lars UTSW 18 42,210,050 (GRCm38) missense probably damaging 1.00
R1851:Lars UTSW 18 42,212,608 (GRCm38) missense probably benign 0.09
R1852:Lars UTSW 18 42,212,608 (GRCm38) missense probably benign 0.09
R1868:Lars UTSW 18 42,214,837 (GRCm38) missense probably benign 0.04
R1954:Lars UTSW 18 42,210,050 (GRCm38) missense probably damaging 1.00
R2277:Lars UTSW 18 42,235,502 (GRCm38) missense probably benign 0.00
R3732:Lars UTSW 18 42,212,602 (GRCm38) missense probably benign 0.00
R3732:Lars UTSW 18 42,212,602 (GRCm38) missense probably benign 0.00
R3733:Lars UTSW 18 42,212,602 (GRCm38) missense probably benign 0.00
R4208:Lars UTSW 18 42,229,703 (GRCm38) missense probably benign 0.34
R4571:Lars UTSW 18 42,228,230 (GRCm38) splice site probably null
R5009:Lars UTSW 18 42,221,547 (GRCm38) missense probably benign 0.03
R5033:Lars UTSW 18 42,214,776 (GRCm38) missense possibly damaging 0.92
R5152:Lars UTSW 18 42,228,777 (GRCm38) missense possibly damaging 0.96
R5208:Lars UTSW 18 42,217,557 (GRCm38) missense probably benign
R5219:Lars UTSW 18 42,234,720 (GRCm38) missense probably benign 0.44
R5396:Lars UTSW 18 42,216,959 (GRCm38) missense probably benign
R5433:Lars UTSW 18 42,251,298 (GRCm38) missense possibly damaging 0.66
R5580:Lars UTSW 18 42,214,851 (GRCm38) missense probably damaging 0.98
R5610:Lars UTSW 18 42,257,091 (GRCm38) missense probably benign
R5784:Lars UTSW 18 42,219,899 (GRCm38) missense probably benign 0.00
R6249:Lars UTSW 18 42,257,206 (GRCm38) splice site probably null
R6334:Lars UTSW 18 42,217,486 (GRCm38) missense probably benign
R6618:Lars UTSW 18 42,244,908 (GRCm38) missense possibly damaging 0.86
R6900:Lars UTSW 18 42,234,610 (GRCm38) missense probably benign
R6958:Lars UTSW 18 42,236,639 (GRCm38) missense probably damaging 1.00
R7390:Lars UTSW 18 42,210,018 (GRCm38) critical splice donor site probably null
R7451:Lars UTSW 18 42,202,550 (GRCm38) missense probably benign 0.00
R7618:Lars UTSW 18 42,244,891 (GRCm38) missense probably benign 0.10
R7831:Lars UTSW 18 42,217,562 (GRCm38) missense probably benign 0.24
R7971:Lars UTSW 18 42,218,566 (GRCm38) missense probably benign 0.06
R8003:Lars UTSW 18 42,221,619 (GRCm38) missense probably damaging 1.00
R8082:Lars UTSW 18 42,244,910 (GRCm38) missense probably damaging 0.98
R8144:Lars UTSW 18 42,218,526 (GRCm38) missense probably damaging 0.98
R8181:Lars UTSW 18 42,228,770 (GRCm38) missense probably damaging 0.98
R8196:Lars UTSW 18 42,210,101 (GRCm38) missense possibly damaging 0.77
R8309:Lars UTSW 18 42,243,028 (GRCm38) missense possibly damaging 0.54
R9039:Lars UTSW 18 42,257,169 (GRCm38) missense probably damaging 0.97
R9101:Lars UTSW 18 42,243,877 (GRCm38) missense probably damaging 1.00
R9306:Lars UTSW 18 42,225,819 (GRCm38) critical splice acceptor site probably null
R9500:Lars UTSW 18 42,228,661 (GRCm38) missense probably damaging 1.00
R9536:Lars UTSW 18 42,242,981 (GRCm38) nonsense probably null
R9738:Lars UTSW 18 42,217,584 (GRCm38) missense probably damaging 1.00
X0064:Lars UTSW 18 42,228,060 (GRCm38) missense probably benign 0.05
Predicted Primers PCR Primer
(F):5'- CCCGACTCTCCAATTTGCATGAGC -3'
(R):5'- TCACACTCCGAATGTGTCCCACAG -3'

Sequencing Primer
(F):5'- GCTCAGTGAACCAGGTAGACC -3'
(R):5'- TGTCCCACAGGACCTGC -3'
Posted On 2013-04-16