Incidental Mutation 'IGL01401:Lmod3'
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Lmod3
Ensembl Gene ENSMUSG00000044086
Gene Nameleiomodin 3 (fetal)
Accession Numbers
Is this an essential gene? Probably non essential (E-score: 0.104) question?
Stock #IGL01401
Quality Score
Chromosomal Location97238534-97252759 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) T to G at 97252552 bp
Amino Acid Change Asparagine to Threonine at position 7 (N7T)
Ref Sequence ENSEMBL: ENSMUSP00000093315 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000095655]
Predicted Effect probably damaging
Transcript: ENSMUST00000095655
AA Change: N7T

PolyPhen 2 Score 0.998 (Sensitivity: 0.27; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000093315
Gene: ENSMUSG00000044086
AA Change: N7T

Pfam:Tropomodulin 8 177 1.2e-13 PFAM
PDB:1IO0|A 248 406 9e-46 PDB
SCOP:d1a4ya_ 261 358 1e-3 SMART
low complexity region 407 427 N/A INTRINSIC
Coding Region Coverage
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The protein encoded by this gene is a member of the leiomodin family of proteins. This protein contains three actin-binding domains, a tropomyosin domain, a leucine-rich repeat domain, and a Wiskott-Aldrich syndrome protein homology 2 domain (WH2). Localization of this protein to the pointed ends of thin filaments has been observed, and there is evidence that this protein acts as a catalyst of actin nucleation, and is important to the organization of sarcomeric thin filaments in skeletal muscles. Mutations in this gene have been associated as one cause of Nemaline myopathy, as other genes have also been linked to this disorder. Nemaline myopathy is a disorder characterized by nonprogressive generalized muscle weakness and protein inclusions (nemaline bodies) in skeletal myofibers. Patients with mutations in this gene often present with a severe congenital form of the disorder. [provided by RefSeq, Jan 2015]
PHENOTYPE: Mice homozygous for an endonuclease-mediated mutation are runted and exhibit nemaline myopathy including a reduction in skeletal myofiber size, centrally nucleated skeletal muscle fibers, increase in skeletal muscle glycogen levels, and abnormal sarcomere and Z lines. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 38 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2810474O19Rik A G 6: 149,326,896 E480G probably damaging Het
4932438A13Rik A G 3: 36,942,292 N1051S probably benign Het
Adgrl3 T C 5: 81,688,669 V758A possibly damaging Het
Arf4 T C 14: 26,638,454 L12P probably damaging Het
C4bp A T 1: 130,648,064 V230E possibly damaging Het
Carm1 T A 9: 21,569,582 probably null Het
Cd4 G A 6: 124,879,378 T50I probably benign Het
Ceacam16 T C 7: 19,861,129 Y8C probably benign Het
Ckap2l A T 2: 129,269,216 V687E probably damaging Het
Dcaf4 A G 12: 83,541,374 D449G probably damaging Het
Dhx38 T C 8: 109,552,114 Y1113C probably benign Het
Fry A G 5: 150,438,788 I161V probably benign Het
Gm17093 A C 14: 44,521,527 M169L unknown Het
Gm20721 A G 2: 174,345,502 D999G probably damaging Het
Grin2b T C 6: 135,736,363 H840R probably damaging Het
Hoxc12 C A 15: 102,937,320 H156Q probably benign Het
Htr3b T C 9: 48,947,634 D68G probably damaging Het
Inpp5b T C 4: 124,746,087 V99A probably damaging Het
Klhl42 C T 6: 147,107,743 T360M probably benign Het
Lmo7 C T 14: 101,794,277 R36* probably null Het
Malrd1 G A 2: 16,101,957 probably null Het
Mthfd2l T A 5: 91,000,566 I284K possibly damaging Het
Myo1e T A 9: 70,327,166 I267N probably damaging Het
Olfr1393 T A 11: 49,280,487 V113E possibly damaging Het
Olfr159 T C 4: 43,770,112 R300G probably damaging Het
Prkce T C 17: 86,168,840 V83A probably damaging Het
Pxdn G T 12: 30,001,984 C540F probably damaging Het
Ryr2 T A 13: 11,591,352 E4448V possibly damaging Het
Scn1a A T 2: 66,289,111 N1349K probably damaging Het
Smarcc1 T C 9: 110,149,965 I172T possibly damaging Het
Syt16 T C 12: 74,222,663 V92A possibly damaging Het
Tenm4 A G 7: 96,874,267 Y1672C probably damaging Het
Tmem131 A G 1: 36,799,387 Y1486H probably damaging Het
Tmem132a A G 19: 10,861,524 probably benign Het
Usp40 A T 1: 87,994,198 D314E probably damaging Het
Vmn2r79 G A 7: 87,037,273 V621I probably benign Het
Wnk4 A G 11: 101,276,683 probably benign Het
Wwc1 C A 11: 35,898,618 probably null Het
Other mutations in Lmod3
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00427:Lmod3 APN 6 97252297 missense probably damaging 0.99
IGL00465:Lmod3 APN 6 97247861 missense probably damaging 1.00
IGL02279:Lmod3 APN 6 97247672 missense probably damaging 1.00
IGL02621:Lmod3 APN 6 97238835 utr 3 prime probably benign
IGL03116:Lmod3 APN 6 97247195 missense possibly damaging 0.92
Runted UTSW 6 97247273 missense probably damaging 1.00
R0086:Lmod3 UTSW 6 97247345 missense probably damaging 1.00
R0627:Lmod3 UTSW 6 97248071 missense probably damaging 0.96
R2208:Lmod3 UTSW 6 97247877 missense probably benign 0.06
R4038:Lmod3 UTSW 6 97248314 missense probably benign 0.06
R4913:Lmod3 UTSW 6 97247164 splice site probably null
R5867:Lmod3 UTSW 6 97248002 missense probably damaging 1.00
R5905:Lmod3 UTSW 6 97247614 missense probably damaging 1.00
R6035:Lmod3 UTSW 6 97247273 missense probably damaging 1.00
R6035:Lmod3 UTSW 6 97247273 missense probably damaging 1.00
R6183:Lmod3 UTSW 6 97252553 missense probably damaging 1.00
R6210:Lmod3 UTSW 6 97247301 missense probably damaging 1.00
R6527:Lmod3 UTSW 6 97247378 missense probably benign 0.00
R7225:Lmod3 UTSW 6 97247384 missense probably benign 0.34
R7531:Lmod3 UTSW 6 97248442 missense probably benign 0.01
R7908:Lmod3 UTSW 6 97248473 missense probably benign 0.05
R8022:Lmod3 UTSW 6 97248299 missense probably benign
R8154:Lmod3 UTSW 6 97247980 missense probably damaging 1.00
R8325:Lmod3 UTSW 6 97247418 missense probably benign 0.06
Posted On2013-11-05