Incidental Mutation 'IGL01955:Tpm3'
ID181410
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Tpm3
Ensembl Gene ENSMUSG00000027940
Gene Nametropomyosin 3, gamma
SynonymsskalphaTM.2, Trop-5, Tpm5, hTMnm, Tm5NM, gamma-TM, Tpm-5, hTM30nm
Accession Numbers

Ncbi RefSeq: NM_022314.3, NM_001253738.1, NM_001253740.1; MGI:1890149

Is this an essential gene? Essential (E-score: 1.000) question?
Stock #IGL01955
Quality Score
Status
Chromosome3
Chromosomal Location90072649-90100902 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) A to G at 90088435 bp
ZygosityHeterozygous
Amino Acid Change Methionine to Valine at position 164 (M164V)
Ref Sequence ENSEMBL: ENSMUSP00000029549 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000029549] [ENSMUST00000118566] [ENSMUST00000119158] [ENSMUST00000119570] [ENSMUST00000121503] [ENSMUST00000127955] [ENSMUST00000149432]
Predicted Effect probably benign
Transcript: ENSMUST00000029549
AA Change: M164V

PolyPhen 2 Score 0.003 (Sensitivity: 0.98; Specificity: 0.44)
SMART Domains Protein: ENSMUSP00000029549
Gene: ENSMUSG00000027940
AA Change: M164V

DomainStartEndE-ValueType
Pfam:Tropomyosin_1 4 117 3.9e-22 PFAM
Pfam:Tropomyosin 12 248 7.2e-93 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000118566
SMART Domains Protein: ENSMUSP00000113056
Gene: ENSMUSG00000027940

DomainStartEndE-ValueType
Pfam:Tropomyosin_1 3 117 2e-21 PFAM
Pfam:Tropomyosin 12 248 1.7e-100 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000119158
SMART Domains Protein: ENSMUSP00000113219
Gene: ENSMUSG00000027940

DomainStartEndE-ValueType
Pfam:Tropomyosin_1 4 117 1.7e-22 PFAM
Pfam:Tropomyosin 12 247 3.9e-96 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000119570
AA Change: M201V

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000113978
Gene: ENSMUSG00000027940
AA Change: M201V

DomainStartEndE-ValueType
Pfam:Tropomyosin_1 8 154 4.2e-35 PFAM
Pfam:CLZ 10 75 1.2e-9 PFAM
Pfam:Tropomyosin 49 285 3.7e-91 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000121503
SMART Domains Protein: ENSMUSP00000113578
Gene: ENSMUSG00000027940

DomainStartEndE-ValueType
Pfam:Tropomyosin_1 7 153 1.3e-36 PFAM
Pfam:Tropomyosin 48 284 4.7e-103 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000127955
Predicted Effect noncoding transcript
Transcript: ENSMUST00000131354
Predicted Effect noncoding transcript
Transcript: ENSMUST00000133281
Predicted Effect noncoding transcript
Transcript: ENSMUST00000133361
Predicted Effect noncoding transcript
Transcript: ENSMUST00000136125
Predicted Effect noncoding transcript
Transcript: ENSMUST00000143281
Predicted Effect noncoding transcript
Transcript: ENSMUST00000147430
Predicted Effect noncoding transcript
Transcript: ENSMUST00000149115
Predicted Effect probably benign
Transcript: ENSMUST00000149432
SMART Domains Protein: ENSMUSP00000114229
Gene: ENSMUSG00000027940

DomainStartEndE-ValueType
Pfam:Tropomyosin 1 70 1.6e-28 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000149734
Predicted Effect noncoding transcript
Transcript: ENSMUST00000151798
Coding Region Coverage
Validation Efficiency
MGI Phenotype Strain: 3040795
Lethality: E1-E3
FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a member of the tropomyosin family of actin-binding proteins. Tropomyosins are dimers of coiled-coil proteins that provide stability to actin filaments and regulate access of other actin-binding proteins. Mutations in this gene result in autosomal dominant nemaline myopathy and other muscle disorders. This locus is involved in translocations with other loci, including anaplastic lymphoma receptor tyrosine kinase (ALK) and neurotrophic tyrosine kinase receptor type 1 (NTRK1), which result in the formation of fusion proteins that act as oncogenes. There are numerous pseudogenes for this gene on different chromosomes. Alternative splicing results in multiple transcript variants. [provided by RefSeq, May 2013]
PHENOTYPE: Homozygous inactivation of this gene results in early embryonic death, prior to blastocyst formation. Mice homozygous for a targeted allele lacking exon 9 exhibit dysmorphic T-tubules and contraction in skeletal muscles. [provided by MGI curators]
Allele List at MGI

All alleles(76) : Targeted(5) Gene trapped(71)

Other mutations in this stock
Total: 39 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4930432E11Rik G T 7: 29,573,995 noncoding transcript Het
Abcc1 T A 16: 14,410,795 I302N probably damaging Het
Abhd16a A G 17: 35,101,340 S394G probably damaging Het
Adgrv1 T C 13: 81,182,783 Y71C probably damaging Het
Apol8 A G 15: 77,749,699 C226R probably benign Het
Armc4 C T 18: 7,127,291 R974Q possibly damaging Het
Bbs7 A G 3: 36,610,322 S45P probably benign Het
Cacna1b T C 2: 24,639,137 Y1575C probably damaging Het
Cckbr T A 7: 105,434,962 V301E probably damaging Het
Cwc27 A G 13: 104,807,737 Y79H probably damaging Het
Dchs1 T C 7: 105,757,591 T2236A probably benign Het
Ddx50 T C 10: 62,647,183 R36G probably benign Het
Extl3 T A 14: 65,075,966 Y589F probably benign Het
Gab2 T C 7: 97,304,223 V601A probably damaging Het
Hsd3b1 T A 3: 98,853,147 N176I probably benign Het
L3mbtl3 A T 10: 26,318,438 S420R unknown Het
Olfr1000 A G 2: 85,608,707 F68L probably benign Het
Olfr319 T C 11: 58,702,129 S143P probably damaging Het
Olfr589 T A 7: 103,154,854 K298* probably null Het
Polr2a T C 11: 69,741,848 D974G probably damaging Het
Ptges3l T C 11: 101,423,818 K13E possibly damaging Het
Ptprk A G 10: 28,595,865 probably benign Het
Rassf3 T C 10: 121,417,122 Y60C probably damaging Het
Rnf157 T C 11: 116,359,896 T160A probably damaging Het
Secisbp2l A G 2: 125,743,812 probably null Het
Setd2 A G 9: 110,549,318 T734A probably benign Het
Skint5 A G 4: 113,623,736 probably null Het
Slc38a9 A G 13: 112,695,418 probably benign Het
Snx17 T G 5: 31,197,082 probably benign Het
Tas2r113 A T 6: 132,893,854 M282L probably benign Het
Tbc1d31 A G 15: 57,942,370 N404D probably benign Het
Tmem63c A T 12: 87,077,208 I487F probably benign Het
Trafd1 G T 5: 121,375,154 N340K probably benign Het
Trpv4 T A 5: 114,622,682 K863* probably null Het
Ttn A T 2: 76,797,352 M13003K possibly damaging Het
Tulp1 G A 17: 28,356,424 T103M probably damaging Het
Unc5b T C 10: 60,778,255 T272A probably benign Het
Vmn1r82 A C 7: 12,305,723 probably null Het
Zc3h7b A G 15: 81,792,004 N704D probably benign Het
Other mutations in Tpm3
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00481:Tpm3 APN 3 90087717 missense probably damaging 0.99
IGL00949:Tpm3 APN 3 90089858 missense probably damaging 1.00
IGL01970:Tpm3 APN 3 90089828 missense probably damaging 1.00
IGL02605:Tpm3 APN 3 90088446 missense probably benign 0.13
IGL03352:Tpm3 APN 3 90087745 critical splice donor site probably null
IGL03375:Tpm3 APN 3 90073772 missense possibly damaging 0.83
P0045:Tpm3 UTSW 3 90091093 critical splice donor site probably null
R0006:Tpm3 UTSW 3 90087661 splice site probably benign
R0006:Tpm3 UTSW 3 90087661 splice site probably benign
R0024:Tpm3 UTSW 3 90087449 splice site probably null
R0086:Tpm3 UTSW 3 90090092 unclassified probably benign
R1487:Tpm3 UTSW 3 90090082 splice site probably null
R5235:Tpm3 UTSW 3 90086495 missense probably damaging 1.00
R6639:Tpm3 UTSW 3 90079802 missense probably damaging 0.99
R7089:Tpm3 UTSW 3 90072722 start gained probably benign
R7212:Tpm3 UTSW 3 90091054 missense probably benign
R7867:Tpm3 UTSW 3 90086468 missense probably damaging 1.00
R7950:Tpm3 UTSW 3 90086468 missense probably damaging 1.00
X0020:Tpm3 UTSW 3 90087574 critical splice donor site probably null
Posted On2014-05-07