Incidental Mutation 'R7831:Lars'
ID 605666
Institutional Source Beutler Lab
Gene Symbol Lars
Ensembl Gene ENSMUSG00000024493
Gene Name leucyl-tRNA synthetase
Synonyms 2310045K21Rik, 3110009L02Rik
MMRRC Submission
Accession Numbers
Is this an essential gene? Essential (E-score: 1.000) question?
Stock # R7831 (G1)
Quality Score 225.009
Status Validated
Chromosome 18
Chromosomal Location 42202350-42262122 bp(-) (GRCm38)
Type of Mutation missense
DNA Base Change (assembly) T to A at 42217562 bp (GRCm38)
Zygosity Heterozygous
Amino Acid Change Aspartic acid to Valine at position 894 (D894V)
Ref Sequence ENSEMBL: ENSMUSP00000095197 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000097590]
AlphaFold Q8BMJ2
Predicted Effect probably benign
Transcript: ENSMUST00000097590
AA Change: D894V

PolyPhen 2 Score 0.241 (Sensitivity: 0.91; Specificity: 0.88)
SMART Domains Protein: ENSMUSP00000095197
Gene: ENSMUSG00000024493
AA Change: D894V

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: 99.7%
  • 20x: 99.1%
Validation Efficiency 100% (87/87)
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: 85 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abca13 G A 11: 9,297,404 V2384I possibly damaging Het
Acsl1 A G 8: 46,519,006 D297G probably benign Het
Ap2a1 C A 7: 44,901,012 R944L probably damaging Het
Apbb1ip A G 2: 22,866,921 Y398C probably damaging Het
Atp8a2 A T 14: 59,773,753 V968D probably damaging Het
Becn1 T C 11: 101,290,453 T341A probably benign Het
Card11 G T 5: 140,873,412 S1126R possibly damaging Het
Ccdc51 T C 9: 109,091,990 L315S probably damaging Het
Cdk12 T C 11: 98,249,827 L1298P unknown Het
Cep170b A T 12: 112,744,800 D1538V probably benign Het
Cfap52 A T 11: 67,935,956 F348I possibly damaging Het
Clip1 A T 5: 123,613,279 M813K Het
Col19a1 G A 1: 24,526,482 T256I unknown Het
Col6a3 A T 1: 90,796,546 C2027* probably null Het
Crisp4 A T 1: 18,128,789 N140K probably benign Het
Crocc2 G T 1: 93,215,473 A1266S probably benign Het
Cyfip2 G A 11: 46,196,446 R1206C probably damaging Het
Cyp24a1 T A 2: 170,485,940 M461L probably damaging Het
Cyp2a5 C T 7: 26,835,515 T51I possibly damaging Het
Cyp2b19 C T 7: 26,767,140 H398Y possibly damaging Het
Cyp4a29 G A 4: 115,250,170 V234I probably benign Het
Dicer1 T G 12: 104,708,800 K734N probably damaging Het
Dnaic1 T C 4: 41,614,695 probably null Het
Entpd3 G A 9: 120,543,959 G14D probably damaging Het
Ermp1 T C 19: 29,617,967 T634A probably benign Het
Evc C T 5: 37,319,083 G374D probably damaging Het
Fam189b G A 3: 89,184,213 probably null Het
Fcgbp C A 7: 28,106,979 T2124K probably damaging Het
Fgf8 G A 19: 45,742,437 P50S probably benign Het
Fmnl1 C T 11: 103,198,173 R1074W unknown Het
Galnt18 C T 7: 111,556,458 V223M possibly damaging Het
Galnt2 A G 8: 124,332,078 N295S probably benign Het
Gm9573 T A 17: 35,618,759 T1512S unknown Het
Grip1 T G 10: 120,018,106 V600G probably damaging Het
Insm2 T A 12: 55,600,538 C356S probably damaging Het
Itpr2 T A 6: 146,291,584 I1672F probably benign Het
Kdm1b T G 13: 47,050,622 N76K probably benign Het
Khnyn T A 14: 55,887,846 probably null Het
Kidins220 C T 12: 25,061,231 A1167V possibly damaging Het
Krt40 T C 11: 99,541,261 D208G probably benign Het
Lmx1a A T 1: 167,840,952 N266I probably benign Het
Mrgprb5 T A 7: 48,168,249 K246M probably benign Het
Mrpl2 G A 17: 46,648,672 G176R possibly damaging Het
Nell1 T A 7: 49,982,800 F60L possibly damaging Het
Nnt G A 13: 119,370,094 A453V possibly damaging Het
Olfr366 C T 2: 37,219,711 T74I probably damaging Het
Olfr398 A C 11: 73,984,431 M59R probably damaging Het
Olfr697 T A 7: 106,741,413 I174F probably damaging Het
Opa1 A G 16: 29,648,937 K940R probably benign Het
Opn5 A C 17: 42,580,619 I309S probably null Het
P3h3 T G 6: 124,855,155 E256A possibly damaging Het
Pald1 G T 10: 61,355,814 T65K probably damaging Het
Pcnx3 T C 19: 5,685,961 Y279C probably damaging Het
Pik3c2b G A 1: 133,071,242 S367N possibly damaging Het
Pik3cb T C 9: 99,088,613 T342A probably benign Het
Pkd1l3 A T 8: 109,631,358 E837D possibly damaging Het
Ppp2r2b T A 18: 42,701,532 Y191F probably benign Het
Ppp4r4 G A 12: 103,590,821 E439K possibly damaging Het
Pqlc3 T A 12: 16,997,631 probably null Het
Ptprk A G 10: 28,568,408 I946V possibly damaging Het
Ror1 A G 4: 100,441,098 N556S probably benign Het
Ryr3 C T 2: 112,926,838 A391T possibly damaging Het
Selp G A 1: 164,145,015 probably null Het
Setx T C 2: 29,157,108 L1866S probably damaging Het
Setx T A 2: 29,179,854 V2557E possibly damaging Het
Slit2 A G 5: 48,244,683 T805A probably benign Het
Sorbs3 T G 14: 70,203,032 N89T possibly damaging Het
Sorl1 C A 9: 42,089,961 V248L probably benign Het
Srebf2 T A 15: 82,182,087 V612E probably damaging Het
Sv2c T A 13: 95,976,692 Y583F probably damaging Het
Tada1 G T 1: 166,389,873 R193I probably damaging Het
Tnrc6b C G 15: 80,880,379 A694G possibly damaging Het
Ttll3 CAAAGTAA CAAAGTAAAGTAA 6: 113,399,157 probably null Het
Ttn C T 2: 76,881,081 G8372D unknown Het
Ube2g2 A G 10: 77,634,742 T68A Het
Ubl7 T G 9: 57,914,635 V89G possibly damaging Het
Ush2a T A 1: 188,759,841 I3109N probably damaging Het
Utp20 T A 10: 88,762,770 K115* probably null Het
Vmn2r26 T A 6: 124,039,799 Y407* probably null Het
Yod1 G T 1: 130,719,249 V288F probably damaging Het
Zbed5 A C 5: 129,901,957 N249T possibly damaging Het
Zbtb5 T C 4: 44,995,244 T47A probably damaging Het
Zcchc14 T C 8: 121,605,245 T460A not run Het
Zfp712 A C 13: 67,052,419 probably null Het
Zfyve16 A T 13: 92,522,328 H358Q probably benign Het
Other mutations in Lars
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00534:Lars APN 18 42229654 missense probably damaging 0.99
IGL01340:Lars APN 18 42202577 missense probably benign 0.01
IGL01397:Lars APN 18 42228029 missense probably damaging 1.00
IGL01510:Lars APN 18 42242109 missense probably benign
IGL01542:Lars APN 18 42214827 missense probably benign 0.09
IGL01689:Lars APN 18 42216949 missense probably benign
IGL01819:Lars APN 18 42202550 missense probably benign 0.00
IGL02142:Lars APN 18 42227280 missense probably benign 0.01
IGL02598:Lars APN 18 42227277 missense possibly damaging 0.61
IGL02630:Lars APN 18 42257169 missense probably damaging 0.97
IGL02973:Lars APN 18 42214759 critical splice donor site probably null
IGL03064:Lars APN 18 42221571 nonsense probably null
IGL03081:Lars APN 18 42210091 missense probably benign 0.00
IGL03330:Lars APN 18 42219944 missense probably benign
IGL03334:Lars APN 18 42221506 missense probably benign
IGL03340:Lars APN 18 42228650 splice site probably benign
R0165:Lars UTSW 18 42202697 missense possibly damaging 0.91
R0321:Lars UTSW 18 42202632 missense probably damaging 0.96
R0325:Lars UTSW 18 42250902 missense possibly damaging 0.88
R0391:Lars UTSW 18 42251363 missense probably benign 0.00
R0558:Lars UTSW 18 42214837 missense probably benign
R0624:Lars UTSW 18 42242784 splice site probably benign
R0881:Lars UTSW 18 42214786 missense probably benign 0.22
R0968:Lars UTSW 18 42218583 missense probably benign 0.09
R1457:Lars UTSW 18 42210050 missense probably damaging 1.00
R1466:Lars UTSW 18 42210050 missense probably damaging 1.00
R1466:Lars UTSW 18 42210050 missense probably damaging 1.00
R1583:Lars UTSW 18 42210050 missense probably damaging 1.00
R1584:Lars UTSW 18 42210050 missense probably damaging 1.00
R1851:Lars UTSW 18 42212608 missense probably benign 0.09
R1852:Lars UTSW 18 42212608 missense probably benign 0.09
R1868:Lars UTSW 18 42214837 missense probably benign 0.04
R1954:Lars UTSW 18 42210050 missense probably damaging 1.00
R2277:Lars UTSW 18 42235502 missense probably benign 0.00
R3732:Lars UTSW 18 42212602 missense probably benign 0.00
R3732:Lars UTSW 18 42212602 missense probably benign 0.00
R3733:Lars UTSW 18 42212602 missense probably benign 0.00
R4208:Lars UTSW 18 42229703 missense probably benign 0.34
R4571:Lars UTSW 18 42228230 splice site probably null
R5009:Lars UTSW 18 42221547 missense probably benign 0.03
R5033:Lars UTSW 18 42214776 missense possibly damaging 0.92
R5152:Lars UTSW 18 42228777 missense possibly damaging 0.96
R5208:Lars UTSW 18 42217557 missense probably benign
R5219:Lars UTSW 18 42234720 missense probably benign 0.44
R5396:Lars UTSW 18 42216959 missense probably benign
R5433:Lars UTSW 18 42251298 missense possibly damaging 0.66
R5580:Lars UTSW 18 42214851 missense probably damaging 0.98
R5610:Lars UTSW 18 42257091 missense probably benign
R5784:Lars UTSW 18 42219899 missense probably benign 0.00
R6249:Lars UTSW 18 42257206 splice site probably null
R6334:Lars UTSW 18 42217486 missense probably benign
R6618:Lars UTSW 18 42244908 missense possibly damaging 0.86
R6900:Lars UTSW 18 42234610 missense probably benign
R6958:Lars UTSW 18 42236639 missense probably damaging 1.00
R7390:Lars UTSW 18 42210018 critical splice donor site probably null
R7451:Lars UTSW 18 42202550 missense probably benign 0.00
R7618:Lars UTSW 18 42244891 missense probably benign 0.10
R7971:Lars UTSW 18 42218566 missense probably benign 0.06
R8003:Lars UTSW 18 42221619 missense probably damaging 1.00
R8082:Lars UTSW 18 42244910 missense probably damaging 0.98
R8144:Lars UTSW 18 42218526 missense probably damaging 0.98
R8181:Lars UTSW 18 42228770 missense probably damaging 0.98
R8196:Lars UTSW 18 42210101 missense possibly damaging 0.77
R8309:Lars UTSW 18 42243028 missense possibly damaging 0.54
R9039:Lars UTSW 18 42257169 missense probably damaging 0.97
R9306:Lars UTSW 18 42225819 critical splice acceptor site probably null
X0064:Lars UTSW 18 42228060 missense probably benign 0.05
Predicted Primers PCR Primer
(F):5'- CAGCACTGCCCATTTTAATCAC -3'
(R):5'- CGCAGCTTGAATTCTAGGGAAC -3'

Sequencing Primer
(F):5'- GCACTGCCCATTTTAATCACTTAGTG -3'
(R):5'- CCTGGAAAGCAAGTGTTG -3'
Posted On 2019-12-20