Incidental Mutation 'R6706:Letm2'
ID 528949
Institutional Source Beutler Lab
Gene Symbol Letm2
Ensembl Gene ENSMUSG00000037363
Gene Name leucine zipper-EF-hand containing transmembrane protein 2
Synonyms D030041N04Rik
MMRRC Submission 044824-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.093) question?
Stock # R6706 (G1)
Quality Score 225.009
Status Validated
Chromosome 8
Chromosomal Location 26068506-26087598 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) G to A at 26083977 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Histidine to Tyrosine at position 85 (H85Y)
Ref Sequence ENSEMBL: ENSMUSP00000147648 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000079160] [ENSMUST00000210234] [ENSMUST00000210616] [ENSMUST00000210810] [ENSMUST00000211422]
AlphaFold Q7TNU7
Predicted Effect noncoding transcript
Transcript: ENSMUST00000059474
Predicted Effect probably benign
Transcript: ENSMUST00000079160
AA Change: H85Y

PolyPhen 2 Score 0.005 (Sensitivity: 0.97; Specificity: 0.74)
SMART Domains Protein: ENSMUSP00000078160
Gene: ENSMUSG00000037363
AA Change: H85Y

DomainStartEndE-ValueType
low complexity region 106 117 N/A INTRINSIC
Pfam:LETM1 120 384 1.2e-102 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000209539
Predicted Effect noncoding transcript
Transcript: ENSMUST00000209734
Predicted Effect noncoding transcript
Transcript: ENSMUST00000209982
Predicted Effect noncoding transcript
Transcript: ENSMUST00000210221
Predicted Effect probably benign
Transcript: ENSMUST00000210234
AA Change: H85Y

PolyPhen 2 Score 0.009 (Sensitivity: 0.96; Specificity: 0.77)
Predicted Effect probably benign
Transcript: ENSMUST00000210616
AA Change: H85Y

PolyPhen 2 Score 0.031 (Sensitivity: 0.95; Specificity: 0.82)
Predicted Effect probably benign
Transcript: ENSMUST00000210810
AA Change: H85Y

PolyPhen 2 Score 0.017 (Sensitivity: 0.95; Specificity: 0.80)
Predicted Effect probably benign
Transcript: ENSMUST00000211422
AA Change: H85Y

PolyPhen 2 Score 0.022 (Sensitivity: 0.95; Specificity: 0.81)
Predicted Effect noncoding transcript
Transcript: ENSMUST00000211001
Predicted Effect noncoding transcript
Transcript: ENSMUST00000211137
Predicted Effect noncoding transcript
Transcript: ENSMUST00000210582
Predicted Effect noncoding transcript
Transcript: ENSMUST00000210321
Predicted Effect noncoding transcript
Transcript: ENSMUST00000210914
Meta Mutation Damage Score 0.0898 question?
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.6%
  • 10x: 98.3%
  • 20x: 95.2%
Validation Efficiency 97% (36/37)
Allele List at MGI
Other mutations in this stock
Total: 38 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adam34 T A 8: 44,104,479 (GRCm39) K389* probably null Het
Adam6a T G 12: 113,508,886 (GRCm39) F420V probably benign Het
Alpl T C 4: 137,473,740 (GRCm39) T321A probably benign Het
Asxl3 A G 18: 22,586,666 (GRCm39) D152G probably damaging Het
B4galt4 A G 16: 38,578,173 (GRCm39) T207A probably benign Het
Bsph2 A T 7: 13,304,972 (GRCm39) M1K probably null Het
Cacna2d1 T A 5: 16,531,338 (GRCm39) L535Q probably damaging Het
Cacna2d3 T C 14: 28,846,642 (GRCm39) probably null Het
Chrdl2 T C 7: 99,659,328 (GRCm39) probably null Het
Ctdnep1 A G 11: 69,875,138 (GRCm39) N54S probably benign Het
Dclre1a A T 19: 56,533,501 (GRCm39) D364E probably benign Het
Dock1 A G 7: 134,735,615 (GRCm39) I1328V possibly damaging Het
Eno4 A T 19: 58,959,112 (GRCm39) E411D probably benign Het
Fbxl14 A G 6: 119,457,716 (GRCm39) Y299C probably benign Het
Fhdc1 T C 3: 84,353,729 (GRCm39) S499G probably damaging Het
Hectd4 C T 5: 121,458,147 (GRCm39) T771I possibly damaging Het
Kansl3 A G 1: 36,383,995 (GRCm39) probably null Het
Map3k6 A T 4: 132,978,250 (GRCm39) K1031* probably null Het
Mfsd4b5 T A 10: 39,862,413 (GRCm39) T37S probably benign Het
Mgam T A 6: 40,721,720 (GRCm39) V346D probably benign Het
Myrip C T 9: 120,217,359 (GRCm39) H98Y possibly damaging Het
Nos2 A G 11: 78,835,549 (GRCm39) N443D possibly damaging Het
Notch2 A T 3: 98,045,746 (GRCm39) D1637V possibly damaging Het
Or4c35 T A 2: 89,808,929 (GRCm39) V269E probably damaging Het
Or6z6 G A 7: 6,491,049 (GRCm39) R275C probably damaging Het
Pank1 C T 19: 34,789,786 (GRCm39) G530D probably damaging Het
Pde4dip G T 3: 97,648,709 (GRCm39) R1036S probably damaging Het
Peg10 GC GCTCC 6: 4,756,452 (GRCm39) probably benign Het
Plin2 T C 4: 86,578,357 (GRCm39) T247A probably benign Het
Rp1 T A 1: 4,212,887 (GRCm39) I1067F unknown Het
Serpinb9d T A 13: 33,380,541 (GRCm39) N142K probably benign Het
Slc12a5 A G 2: 164,830,509 (GRCm39) Y639C probably damaging Het
Tfap2c A G 2: 172,399,276 (GRCm39) M508V probably benign Het
Tmprss11d T C 5: 86,478,962 (GRCm39) N147S probably benign Het
Togaram1 T A 12: 65,049,383 (GRCm39) N1273K probably benign Het
Ttn G A 2: 76,709,687 (GRCm39) R1581* probably null Het
Uggt2 T A 14: 119,308,293 (GRCm39) I363F probably damaging Het
Vmn2r63 T A 7: 42,578,001 (GRCm39) D179V probably damaging Het
Other mutations in Letm2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL02738:Letm2 APN 8 26,076,789 (GRCm39) missense probably damaging 1.00
selbstlob UTSW 8 26,083,977 (GRCm39) missense probably benign 0.03
IGL03098:Letm2 UTSW 8 26,071,745 (GRCm39) missense possibly damaging 0.73
R0062:Letm2 UTSW 8 26,077,464 (GRCm39) splice site probably benign
R0062:Letm2 UTSW 8 26,077,464 (GRCm39) splice site probably benign
R0207:Letm2 UTSW 8 26,068,786 (GRCm39) missense probably damaging 0.96
R0485:Letm2 UTSW 8 26,082,574 (GRCm39) missense probably damaging 1.00
R1869:Letm2 UTSW 8 26,071,729 (GRCm39) missense probably damaging 0.98
R1870:Letm2 UTSW 8 26,086,460 (GRCm39) splice site probably benign
R1871:Letm2 UTSW 8 26,086,460 (GRCm39) splice site probably benign
R3881:Letm2 UTSW 8 26,083,884 (GRCm39) nonsense probably null
R4115:Letm2 UTSW 8 26,070,343 (GRCm39) nonsense probably null
R4459:Letm2 UTSW 8 26,076,715 (GRCm39) missense probably damaging 1.00
R4461:Letm2 UTSW 8 26,076,715 (GRCm39) missense probably damaging 1.00
R4961:Letm2 UTSW 8 26,084,108 (GRCm39) missense possibly damaging 0.86
R5063:Letm2 UTSW 8 26,071,795 (GRCm39) missense probably benign 0.26
R5069:Letm2 UTSW 8 26,083,980 (GRCm39) nonsense probably null
R5732:Letm2 UTSW 8 26,077,341 (GRCm39) missense possibly damaging 0.51
R6527:Letm2 UTSW 8 26,082,522 (GRCm39) utr 3 prime probably benign
R7624:Letm2 UTSW 8 26,082,553 (GRCm39) nonsense probably null
R7968:Letm2 UTSW 8 26,083,766 (GRCm39) missense probably damaging 1.00
R8272:Letm2 UTSW 8 26,076,672 (GRCm39) missense probably damaging 1.00
R8356:Letm2 UTSW 8 26,071,729 (GRCm39) missense probably damaging 0.98
R8456:Letm2 UTSW 8 26,071,729 (GRCm39) missense probably damaging 0.98
R8481:Letm2 UTSW 8 26,070,375 (GRCm39) missense possibly damaging 0.86
R9023:Letm2 UTSW 8 26,077,236 (GRCm39) missense
R9234:Letm2 UTSW 8 26,084,102 (GRCm39) missense probably benign 0.03
R9366:Letm2 UTSW 8 26,084,165 (GRCm39) missense probably damaging 1.00
R9636:Letm2 UTSW 8 26,083,719 (GRCm39) missense probably benign 0.33
R9690:Letm2 UTSW 8 26,077,435 (GRCm39) missense probably damaging 0.99
Predicted Primers PCR Primer
(F):5'- GTAGCCTCCACACTATTCTGGC -3'
(R):5'- TGCCTGGCCATTCTGTGTAC -3'

Sequencing Primer
(F):5'- GCAGCGACTTTGGTGTCAATCC -3'
(R):5'- GGCCATTCTGTGTACCCTTC -3'
Posted On 2018-07-24