Incidental Mutation 'R9039:Lars1'
ID 687638
Institutional Source Beutler Lab
Gene Symbol Lars1
Ensembl Gene ENSMUSG00000024493
Gene Name leucyl-tRNA synthetase 1
Synonyms 3110009L02Rik, 2310045K21Rik, Lars
MMRRC Submission
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R9039 (G1)
Quality Score 225.009
Status Validated
Chromosome 18
Chromosomal Location 42335363-42395259 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 42390234 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Aspartic acid to Glycine at position 11 (D11G)
Ref Sequence ENSEMBL: ENSMUSP00000095197 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000097590]
AlphaFold Q8BMJ2
Predicted Effect noncoding transcript
Transcript: ENSMUST00000091925
Predicted Effect probably damaging
Transcript: ENSMUST00000097590
AA Change: D11G

PolyPhen 2 Score 0.967 (Sensitivity: 0.77; Specificity: 0.95)
SMART Domains Protein: ENSMUSP00000095197
Gene: ENSMUSG00000024493
AA Change: D11G

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
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.6%
  • 20x: 98.7%
Validation Efficiency 100% (68/68)
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: 67 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2700049A03Rik T C 12: 71,213,849 (GRCm39) V692A possibly damaging Het
Aco2 C G 15: 81,756,620 (GRCm39) probably benign Het
Adcy10 T C 1: 165,345,914 (GRCm39) I321T probably damaging Het
Agbl2 C T 2: 90,645,730 (GRCm39) T821I probably benign Het
Alpk1 A G 3: 127,473,192 (GRCm39) L937P probably damaging Het
Atp5f1b A G 10: 127,919,767 (GRCm39) D45G probably benign Het
C8a C T 4: 104,679,200 (GRCm39) R530H probably benign Het
Cacna1s T C 1: 136,016,057 (GRCm39) S694P probably benign Het
Cdca7 T A 2: 72,312,856 (GRCm39) D162E probably benign Het
Cep78 G T 19: 15,936,907 (GRCm39) Q600K probably benign Het
Cert1 C T 13: 96,679,717 (GRCm39) P16S probably benign Het
Coq8b A C 7: 26,950,011 (GRCm39) R363S probably benign Het
Cpne3 A T 4: 19,540,770 (GRCm39) C202S probably damaging Het
Csmd3 G T 15: 47,483,308 (GRCm39) probably benign Het
Cyp4a14 A T 4: 115,344,461 (GRCm39) V468E probably damaging Het
Dchs1 A T 7: 105,405,215 (GRCm39) D2442E probably benign Het
Dip2a T C 10: 76,163,553 (GRCm39) Y49C probably benign Het
Dop1a A G 9: 86,382,870 (GRCm39) R268G probably damaging Het
Eid3 C T 10: 82,703,565 (GRCm39) S342L possibly damaging Het
Ezh2 A G 6: 47,528,671 (GRCm39) L296P possibly damaging Het
Fgfrl1 G C 5: 108,853,439 (GRCm39) probably null Het
Flg2 A G 3: 93,110,899 (GRCm39) R976G unknown Het
Fsip2 C A 2: 82,828,545 (GRCm39) Q6781K probably benign Het
Golga3 C T 5: 110,352,799 (GRCm39) H857Y probably benign Het
Hmcn2 T A 2: 31,244,646 (GRCm39) V701E probably damaging Het
Il21 A T 3: 37,286,602 (GRCm39) I38N probably benign Het
Ip6k2 G T 9: 108,681,807 (GRCm39) G246V probably damaging Het
Ipo13 T C 4: 117,758,185 (GRCm39) Q726R probably damaging Het
Itsn1 A T 16: 91,703,658 (GRCm39) N1521Y unknown Het
Kif2b A G 11: 91,467,131 (GRCm39) V384A possibly damaging Het
L3mbtl1 G T 2: 162,807,988 (GRCm39) R541L probably damaging Het
Lama3 T A 18: 12,614,120 (GRCm39) C1296* probably null Het
Ly6c1 C A 15: 74,917,300 (GRCm39) G116V probably damaging Het
Mmp27 C A 9: 7,581,250 (GRCm39) F478L probably benign Het
Moxd1 T A 10: 24,155,251 (GRCm39) probably benign Het
Naaa T A 5: 92,420,300 (GRCm39) probably benign Het
Nav1 T A 1: 135,371,487 (GRCm39) Q1746L unknown Het
Nedd9 T C 13: 41,471,984 (GRCm39) Y165C probably damaging Het
Neurod1 T C 2: 79,284,720 (GRCm39) Y221C probably damaging Het
Or2q1 A T 6: 42,794,545 (GRCm39) I47F probably damaging Het
Or4c122 G T 2: 89,079,545 (GRCm39) F152L probably benign Het
Or5al6 T C 2: 85,976,625 (GRCm39) Y151C probably damaging Het
Or9m1 T C 2: 87,733,907 (GRCm39) T38A probably damaging Het
Orm3 A G 4: 63,274,533 (GRCm39) N33D possibly damaging Het
Ppp1r3a G A 6: 14,754,525 (GRCm39) P241S probably damaging Het
Ppp1r9a A G 6: 5,134,657 (GRCm39) T949A probably benign Het
Prdx6 A T 1: 161,078,619 (GRCm39) I23N probably damaging Het
Prkd3 A T 17: 79,280,003 (GRCm39) V334E probably benign Het
Prr12 A T 7: 44,684,146 (GRCm39) D1631E probably damaging Het
Ptpn22 A G 3: 103,819,551 (GRCm39) probably benign Het
Pum2 T G 12: 8,794,430 (GRCm39) D773E probably damaging Het
Sidt2 A G 9: 45,856,648 (GRCm39) C451R probably benign Het
Slc37a2 A G 9: 37,148,658 (GRCm39) S275P probably benign Het
Slmap G T 14: 26,254,519 (GRCm39) N54K probably benign Het
Susd4 A G 1: 182,681,597 (GRCm39) D146G probably benign Het
Tekt3 G A 11: 62,972,169 (GRCm39) R275H possibly damaging Het
Tkfc A G 19: 10,573,612 (GRCm39) L242P probably damaging Het
Tm9sf2 T A 14: 122,363,576 (GRCm39) L99I probably benign Het
Triqk A T 4: 12,980,490 (GRCm39) D78V probably damaging Het
Trmo T C 4: 46,382,322 (GRCm39) D258G probably benign Het
Tsc2 A G 17: 24,826,489 (GRCm39) V920A probably benign Het
Tspan17 C T 13: 54,943,991 (GRCm39) Q257* probably null Het
Tube1 T A 10: 39,011,017 (GRCm39) F45I probably damaging Het
Vmn1r4 A G 6: 56,933,822 (GRCm39) T109A possibly damaging Het
Vmn2r14 A T 5: 109,367,902 (GRCm39) Y363* probably null Het
Zfp324 G T 7: 12,705,455 (GRCm39) G548V probably benign Het
Zpld2 C A 4: 133,922,858 (GRCm39) V492F probably damaging Het
Other mutations in Lars1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00534:Lars1 APN 18 42,362,719 (GRCm39) missense probably damaging 0.99
IGL01340:Lars1 APN 18 42,335,642 (GRCm39) missense probably benign 0.01
IGL01397:Lars1 APN 18 42,361,094 (GRCm39) missense probably damaging 1.00
IGL01510:Lars1 APN 18 42,375,174 (GRCm39) missense probably benign
IGL01542:Lars1 APN 18 42,347,892 (GRCm39) missense probably benign 0.09
IGL01689:Lars1 APN 18 42,350,014 (GRCm39) missense probably benign
IGL01819:Lars1 APN 18 42,335,615 (GRCm39) missense probably benign 0.00
IGL02142:Lars1 APN 18 42,360,345 (GRCm39) missense probably benign 0.01
IGL02598:Lars1 APN 18 42,360,342 (GRCm39) missense possibly damaging 0.61
IGL02630:Lars1 APN 18 42,390,234 (GRCm39) missense probably damaging 0.97
IGL02973:Lars1 APN 18 42,347,824 (GRCm39) critical splice donor site probably null
IGL03064:Lars1 APN 18 42,354,636 (GRCm39) nonsense probably null
IGL03081:Lars1 APN 18 42,343,156 (GRCm39) missense probably benign 0.00
IGL03330:Lars1 APN 18 42,353,009 (GRCm39) missense probably benign
IGL03334:Lars1 APN 18 42,354,571 (GRCm39) missense probably benign
IGL03340:Lars1 APN 18 42,361,715 (GRCm39) splice site probably benign
R0165:Lars1 UTSW 18 42,335,762 (GRCm39) missense possibly damaging 0.91
R0321:Lars1 UTSW 18 42,335,697 (GRCm39) missense probably damaging 0.96
R0325:Lars1 UTSW 18 42,383,967 (GRCm39) missense possibly damaging 0.88
R0391:Lars1 UTSW 18 42,384,428 (GRCm39) missense probably benign 0.00
R0558:Lars1 UTSW 18 42,347,902 (GRCm39) missense probably benign
R0624:Lars1 UTSW 18 42,375,849 (GRCm39) splice site probably benign
R0881:Lars1 UTSW 18 42,347,851 (GRCm39) missense probably benign 0.22
R0968:Lars1 UTSW 18 42,351,648 (GRCm39) missense probably benign 0.09
R1457:Lars1 UTSW 18 42,343,115 (GRCm39) missense probably damaging 1.00
R1466:Lars1 UTSW 18 42,343,115 (GRCm39) missense probably damaging 1.00
R1466:Lars1 UTSW 18 42,343,115 (GRCm39) missense probably damaging 1.00
R1583:Lars1 UTSW 18 42,343,115 (GRCm39) missense probably damaging 1.00
R1584:Lars1 UTSW 18 42,343,115 (GRCm39) missense probably damaging 1.00
R1851:Lars1 UTSW 18 42,345,673 (GRCm39) missense probably benign 0.09
R1852:Lars1 UTSW 18 42,345,673 (GRCm39) missense probably benign 0.09
R1868:Lars1 UTSW 18 42,347,902 (GRCm39) missense probably benign 0.04
R1954:Lars1 UTSW 18 42,343,115 (GRCm39) missense probably damaging 1.00
R2277:Lars1 UTSW 18 42,368,567 (GRCm39) missense probably benign 0.00
R3732:Lars1 UTSW 18 42,345,667 (GRCm39) missense probably benign 0.00
R3732:Lars1 UTSW 18 42,345,667 (GRCm39) missense probably benign 0.00
R3733:Lars1 UTSW 18 42,345,667 (GRCm39) missense probably benign 0.00
R4208:Lars1 UTSW 18 42,362,768 (GRCm39) missense probably benign 0.34
R4571:Lars1 UTSW 18 42,361,295 (GRCm39) splice site probably null
R5009:Lars1 UTSW 18 42,354,612 (GRCm39) missense probably benign 0.03
R5033:Lars1 UTSW 18 42,347,841 (GRCm39) missense possibly damaging 0.92
R5152:Lars1 UTSW 18 42,361,842 (GRCm39) missense possibly damaging 0.96
R5208:Lars1 UTSW 18 42,350,622 (GRCm39) missense probably benign
R5219:Lars1 UTSW 18 42,367,785 (GRCm39) missense probably benign 0.44
R5396:Lars1 UTSW 18 42,350,024 (GRCm39) missense probably benign
R5433:Lars1 UTSW 18 42,384,363 (GRCm39) missense possibly damaging 0.66
R5580:Lars1 UTSW 18 42,347,916 (GRCm39) missense probably damaging 0.98
R5610:Lars1 UTSW 18 42,390,156 (GRCm39) missense probably benign
R5784:Lars1 UTSW 18 42,352,964 (GRCm39) missense probably benign 0.00
R6249:Lars1 UTSW 18 42,390,271 (GRCm39) splice site probably null
R6334:Lars1 UTSW 18 42,350,551 (GRCm39) missense probably benign
R6618:Lars1 UTSW 18 42,377,973 (GRCm39) missense possibly damaging 0.86
R6900:Lars1 UTSW 18 42,367,675 (GRCm39) missense probably benign
R6958:Lars1 UTSW 18 42,369,704 (GRCm39) missense probably damaging 1.00
R7390:Lars1 UTSW 18 42,343,083 (GRCm39) critical splice donor site probably null
R7451:Lars1 UTSW 18 42,335,615 (GRCm39) missense probably benign 0.00
R7618:Lars1 UTSW 18 42,377,956 (GRCm39) missense probably benign 0.10
R7831:Lars1 UTSW 18 42,350,627 (GRCm39) missense probably benign 0.24
R7971:Lars1 UTSW 18 42,351,631 (GRCm39) missense probably benign 0.06
R8003:Lars1 UTSW 18 42,354,684 (GRCm39) missense probably damaging 1.00
R8082:Lars1 UTSW 18 42,377,975 (GRCm39) missense probably damaging 0.98
R8144:Lars1 UTSW 18 42,351,591 (GRCm39) missense probably damaging 0.98
R8181:Lars1 UTSW 18 42,361,835 (GRCm39) missense probably damaging 0.98
R8196:Lars1 UTSW 18 42,343,166 (GRCm39) missense possibly damaging 0.77
R8309:Lars1 UTSW 18 42,376,093 (GRCm39) missense possibly damaging 0.54
R9101:Lars1 UTSW 18 42,376,942 (GRCm39) missense probably damaging 1.00
R9306:Lars1 UTSW 18 42,358,884 (GRCm39) critical splice acceptor site probably null
R9500:Lars1 UTSW 18 42,361,726 (GRCm39) missense probably damaging 1.00
R9536:Lars1 UTSW 18 42,376,046 (GRCm39) nonsense probably null
R9738:Lars1 UTSW 18 42,350,649 (GRCm39) missense probably damaging 1.00
X0064:Lars1 UTSW 18 42,361,125 (GRCm39) missense probably benign 0.05
Predicted Primers PCR Primer
(F):5'- CAGCCCACTCAGACATTGTCTC -3'
(R):5'- GTCAGTGAGCAGCTTGGTTC -3'

Sequencing Primer
(F):5'- AGACATTGTCTCACTTTCTGGC -3'
(R):5'- TCACACAGGGTCTCATGTAGC -3'
Posted On 2021-11-19